{"title":"Chemical Vapor Deposition (CVD) Diamond","description":"\u003cp\u003eChemical Vapor Deposition (CVD) is one of the most popular ways for manufacturing synthetic diamond. It is more common than the traditional \u003cspan data-mce-fragment=\"1\"\u003ehigh pressure high temperature (HPHT)\u003c\/span\u003e method due to lower cost. These synthetic diamonds are similar to the natural diamonds. The differences are that synthetic diamonds are made in the lab \u003cspan data-mce-fragment=\"1\"\u003eand have less flaws than the natural diamonds. CVD diamonds can be divided to single crystal and polycrystalline diamonds. Both of them have exceptional thermal conductivity, high electron mobility, and high power capacity, which is suitable for semiconductors, electronics, quantum, jewelries, and many other applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cstrong\u003eMSE Supplies\u003c\/strong\u003e\u003cspan\u003e offers several CVD Diamond related products\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSingle Crystal Diamond\u003c\/li\u003e\n\u003cli\u003ePolycrystalline Diamond\u003c\/li\u003e\n\u003cli\u003eCVD Diamond Seed\u003c\/li\u003e\n\u003cli\u003eGaN-on-Diamond\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cem\u003eWe can customize the dimension, orientation and other characteristics based on your needs. Please contact us for customization or bulk order.\u003c\/em\u003e\u003c\/h4\u003e","products":[{"product_id":"mse-pro-single-crystal-cvd-diamond-plate-thickness-0-3mm-ra-30nm","title":"MSE PRO Single Crystal CVD Diamond Plate (Thickness: 0.3mm, Ra \u003c 30nm)","description":"\u003ch2\u003e\u003cstrong\u003eMSE PRO Single Crystal CVD Diamond Plate (Thickness: 0.3mm, Ra \u0026lt; 30nm)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eSingle Crystal CVD Diamond Plate has several advantages over various materials which are commonly used in the semiconductor industry. It has exceptional electron mobility and thermal conductivity, high resistance to thermal shock, and an even wider bandgap than GaN and SiC. These advantages make it an essential material in \u003cspan\u003evarious industries, including electronics, semiconductors, precision tooling, medical and quantum optics. For example, researchers at CNRS use diamond wafers for power electronics applications. They achieve outstanding performance with high switching frequency and low total loss in both room and high temperatures compared to commercialized SiC devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 663px;\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\" height=\"287\"\u003e\n\u003ccolgroup\u003e \u003ccol style=\"width: 199px;\" width=\"161\"\u003e \u003ccol style=\"width: 463px;\" width=\"265\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 168px;\" class=\"oa5\"\u003eGrade\u003c\/td\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 388.765625px;\" class=\"oa6\"\u003eOptical Grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 168px;\" class=\"oa5\"\u003eFace Orientation\u003c\/td\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 388.765625px;\" class=\"oa6\"\u003e{100}\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 168px;\"\u003eThermal Conductivity\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 388.766px;\"\u003e2000W\/m.K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 168px;\" class=\"oa5\"\u003eEdge Orientation\u003c\/td\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 388.765625px;\" class=\"oa6\"\u003e\u003cspan\u003e\u0026lt;100\u0026gt;\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 168px;\" class=\"oa5\"\u003eThickness\u003c\/td\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 388.765625px;\" class=\"oa6\"\u003e0.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 168px;\" class=\"oa5\"\u003e\u003cspan\u003eThickness Tolerance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 388.765625px;\" class=\"oa6\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cbr\u003e\n\u003c\/div\u003e\n\u003cspan\u003e±\u003c\/span\u003e 0.05 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align: center; width: 168px;\"\u003e\n\u003cp\u003eElectrical Property Parameter\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align: center; width: 388.766px;\"\u003e\n\u003cdiv\u003eIntrinsic\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 168px;\" class=\"oa7\"\u003e\n\u003cp\u003eSurface Finish\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 388.765625px;\" class=\"oa8\"\u003e\n\u003cdiv\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eDouble Sides Polished;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePolished side:  \u003c\/span\u003e\u003cspan\u003eRa \u0026lt; 30 nm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePlease contact us for customization or bulk order. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. \u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S092596352030707X\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003cspan\u003eDiamond semiconductor performances in power electronics applications. \u003c\/span\u003e\u003ci\u003eDiamond and Related Materials\u003c\/i\u003e\u003cspan\u003e 110 (2020): 108154.\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S0168900204009726\" rel=\"noopener noreferrer\" target=\"_blank\"\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/a\u003e\u003cspan\u003e2. \u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6463\/ab81d1\/meta\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eChemical vapour deposition diamond single crystals with nitrogen-vacancy centres: a review of material synthesis and technology for quantum sensing applications. \u003ci\u003eJournal of Physics D: Applied Physics\u003c\/i\u003e 53, no. 31 (2020): 313001.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. \u003ca href=\"https:\/\/www.spiedigitallibrary.org\/conference-proceedings-of-spie\/8016\/1\/Single-crystal-and-polycrystalline-CVD-diamond-for-demanding-optical-applications\/10.1117\/12.885188.short?SSO=1\" rel=\"noopener noreferrer\" target=\"_blank\"\u003eSingle crystal and polycrystalline CVD diamond for demanding optical applications. \u003ci\u003eWindow and Dome Technologies and Materials XII\u003c\/i\u003e 8016 (2011): 195-205.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"MSE Supplies LLC","offers":[{"title":"3mm x 3mm x 0.3mm","offer_id":39592776073274,"sku":"WA1802","price":131.95,"currency_code":"USD","in_stock":true},{"title":"4mm x 4mm x 0.3mm","offer_id":39592776106042,"sku":"WA1803","price":326.95,"currency_code":"USD","in_stock":true},{"title":"5mm x 5mm x 0.3mm","offer_id":39592776138810,"sku":"WA1804","price":241.95,"currency_code":"USD","in_stock":true},{"title":"7mm x 7mm x 0.3mm","offer_id":40838064701498,"sku":"WA1915","price":669.95,"currency_code":"USD","in_stock":true},{"title":"10mm x 10mm x 0.3mm","offer_id":40838064734266,"sku":"WA1916","price":899.95,"currency_code":"USD","in_stock":true},{"title":"12mm x 12mm x 0.3mm","offer_id":40838064767034,"sku":"WA1917","price":1699.95,"currency_code":"USD","in_stock":true},{"title":"Φ25.4mm x 0.3mm","offer_id":40838064799802,"sku":"WA1918","price":9999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/WA1914.png?v=1752253106"},{"product_id":"mse-pro-customized-single-crystal-cvd-diamond-plate-up-to-10mm-x-10mm","title":"MSE PRO Customized Single Crystal CVD Diamond Plate (up to 10mm x 10mm)","description":"\u003cp\u003e\u003cspan\u003eSingle Crystal CVD Diamond Plate has several advantages over various materials which are commonly used in the semiconductor industry. It has exceptional electron mobility and thermal conductivity, high resistance to thermal shock, and an even wider bandgap than GaN and SiC. These advantages make it an essential material in \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003evarious industries, including electronics, semiconductors, precision tooling, medical and quantum optics. For example, researchers at CNRS use diamond wafers for power electronics applications. They achieve outstanding performance with high switching frequency and low total loss in both room and high temperatures compared to commercialized SiC devices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCapability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 673px;\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n\u003ccolgroup\u003e \u003ccol width=\"161\"\u003e \u003ccol width=\"265\"\u003e \u003ccol width=\"213\"\u003e \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 168px;\" class=\"oa5\"\u003eGrade\u003c\/td\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 345.1875px;\" class=\"oa6\"\u003eMechanical \/ Optical \/ Quantum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 168px;\" class=\"oa5\"\u003eOrientation\u003c\/td\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 345.1875px;\" class=\"oa6\"\u003e\n\u003cp\u003e {100} \/ {110} \/ {111}\u003c\/p\u003e\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003e(can be customized for any grade)\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 168px;\" class=\"oa7\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 345.1875px;\" class=\"oa8\"\u003eup to 10mm x 10mm\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 168px;\" class=\"oa5\"\u003eThickness\u003c\/td\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 345.1875px;\" class=\"oa6\"\u003e0.1mm to 8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 168px;\" class=\"oa5\"\u003eThickness Tolerance\u003c\/td\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 345.1875px;\" class=\"oa6\"\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e±\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e 10% \/ \u003cmeta charset=\"UTF-8\"\u003e± 15%\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e (can be customized for any grade)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 168px;\" class=\"oa7\"\u003eSurface Finish\u003c\/td\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 345.1875px;\" class=\"oa8\"\u003eSingle Side Polished \/ Double Side Polished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 33px;\"\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 168px;\" class=\"oa7\"\u003eRoughness\u003c\/td\u003e\n\u003ctd style=\"height: 33px; text-align: center; width: 345.1875px;\" class=\"oa8\"\u003e\n\u003cp\u003e Ra \u0026lt; 1μm \/ Ra \u0026lt; 20nm \/ Ra \u0026lt; 1nm\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e(can be customized for any grade)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. \u003ca href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/S092596352030707X\" target=\"_blank\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDiamond semiconductor performances in power electronics applications. \u003c\/span\u003e\u003ci data-mce-fragment=\"1\"\u003eDiamond and Related Materials\u003c\/i\u003e\u003cspan data-mce-fragment=\"1\"\u003e 110 (2020): 108154.\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e2. \u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6463\/ab81d1\/meta\" target=\"_blank\"\u003eChemical vapour deposition diamond single crystals with nitrogen-vacancy centres: a review of material synthesis and technology for quantum sensing applications. \u003ci data-mce-fragment=\"1\"\u003eJournal of Physics D: Applied Physics\u003c\/i\u003e 53, no. 31 (2020): 313001.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e3. \u003ca href=\"https:\/\/www.spiedigitallibrary.org\/conference-proceedings-of-spie\/8016\/1\/Single-crystal-and-polycrystalline-CVD-diamond-for-demanding-optical-applications\/10.1117\/12.885188.short?SSO=1\" target=\"_blank\"\u003eSingle crystal and polycrystalline CVD diamond for demanding optical applications. \u003ci data-mce-fragment=\"1\"\u003eWindow and Dome Technologies and Materials XII\u003c\/i\u003e 8016 (2011): 195-205.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"MSE Supplies LLC","offers":[{"title":"Default Title","offer_id":39591693484090,"sku":"WA1801","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/2022-04-12_1.51.09_d1b52fd3-5678-4c4c-9f58-801ec10f72ec.png?v=1752253374"},{"product_id":"mse-pro-polycrystalline-cvd-diamond-wafer-thermal-conductivity-1800w-m-k-ra-1nm","title":"MSE PRO Polycrystalline CVD Diamond Wafer (Thermal Conductivity: 1800W\/m.K, Ra \u003c 1nm)","description":"\u003ch2\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eMSE PRO \u003c\/span\u003ePolycrystalline CVD Diamond Wafer (Thermal Conductivity: 1800W\/m.K, Ra \u0026lt; 1nm)\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003ePolycrystalline diamond (PCD) belongs to wide band gap materials group. It has properties similar to single crystal diamonds (SCD), including exceptional thermal conductivity, high electron mobility, and high power capacity. These properties make it an excellent materials in improving the reliability and enhancing the power density while reducing the size of the power devices. The main differences between PCD and SCD are that PCD has slightly lower thermal conductivity compared with SCD; however, it is more commonly used in industry due to the lower cost and availability in large size. It is used in various applications, including heat spreader, cutting tool, epitaxy substrate, and power electronics.\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e For example, researchers at University of Bath grow epitaxial GaN films on a polycrystalline diamond wafer for high power application resulting in a promising solution for heat dissipation problem.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 669px;\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 242.484375px;\" data-mce-fragment=\"1\"\u003eSize\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 414.515625px; text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWA1904\u003c\/strong\u003e: 10mm x 10mm \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 242.484375px;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003eThickness\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 414.515625px; text-align: center;\" data-mce-fragment=\"1\"\u003e0.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 242.484375px;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003eThickness Tolerance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 414.515625px; text-align: center;\" data-mce-fragment=\"1\"\u003e± 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 242.484375px;\" data-mce-fragment=\"1\"\u003eBulk Resistivity\u003c\/td\u003e\n\u003ctd style=\"width: 414.515625px; text-align: center;\" data-mce-fragment=\"1\"\u003e10\u003csup data-mce-fragment=\"1\"\u003e12 \u003c\/sup\u003eohm.cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 242.484375px;\" data-mce-fragment=\"1\"\u003eSurface Resistivity\u003c\/td\u003e\n\u003ctd style=\"width: 414.515625px; text-align: center;\" data-mce-fragment=\"1\"\u003e10\u003csup data-mce-fragment=\"1\"\u003e10\u003c\/sup\u003e ohm.cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 242.484375px;\" data-mce-fragment=\"1\"\u003eThermal Conductivity\u003c\/td\u003e\n\u003ctd style=\"width: 414.515625px; text-align: center;\" data-mce-fragment=\"1\"\u003e1800W\/m.K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 242.484375px;\" data-mce-fragment=\"1\"\u003eThermal Diffusivity at 300K\u003c\/td\u003e\n\u003ctd style=\"width: 414.515625px; text-align: center;\" data-mce-fragment=\"1\"\u003e\u0026gt; 10cm\u003csup\u003e2\u003c\/sup\u003es\u003csup\u003e-1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 242.484375px;\" data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eSurface#1, \u003c\/span\u003eSurface Roughness\u003c\/td\u003e\n\u003ctd style=\"width: 414.515625px; text-align: center;\" data-mce-fragment=\"1\"\u003eRa \u0026lt; 1nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 242.484375px;\" data-mce-fragment=\"1\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eSurface#2, \u003c\/span\u003eSurface Roughness\u003c\/td\u003e\n\u003ctd style=\"width: 414.515625px; text-align: center;\" data-mce-fragment=\"1\"\u003eRa \u0026lt; 50nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 242.484375px;\" data-mce-fragment=\"1\"\u003eQuantity\u003c\/td\u003e\n\u003ctd style=\"width: 414.515625px; text-align: center;\" data-mce-fragment=\"1\"\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e*The figure is for reference only. The actual product may look different due to configuration difference.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cem\u003e\u003cstrong\u003ePlease contact us for customization or bulk order. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1. \u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2022\/tc\/d2tc00327a\/unauth\" target=\"_blank\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWafer-sized polycrystalline diamond photodetector planar arrays for solar-blind imaging. \u003c\/span\u003e\u003ci data-mce-fragment=\"1\"\u003eJournal of Materials Chemistry C\u003c\/i\u003e\u003cspan data-mce-fragment=\"1\"\u003e (2022).\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e2. \u003ca href=\"https:\/\/ieeexplore.ieee.org\/abstract\/document\/1644830\" target=\"_blank\"\u003eDiamond FET using high-quality polycrystalline diamond with f T of 45 GHz and f max of 120 GHz. \u003ci data-mce-fragment=\"1\"\u003eIEEE Electron Device Letters\u003c\/i\u003e 27, no. 7 (2006): 570-572.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e3. \u003ca href=\"https:\/\/www.tandfonline.com\/doi\/abs\/10.1080\/26941112.2021.1980356\" target=\"_blank\"\u003eDiamond as the heat spreader for the thermal dissipation of GaN-based electronic devices. \u003ci data-mce-fragment=\"1\"\u003eFunctional Diamond\u003c\/i\u003e 1, no. 1 (2022): 174-188.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e4. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6463\/aa60a0\/meta\" data-mce-href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6463\/aa60a0\/meta\" target=\"_blank\"\u003eGrowth of GaN epitaxial films on polycrystalline diamond by metal-organic vapor phase epitaxy. \u003ci data-mce-fragment=\"1\"\u003eJournal of Physics D: Applied Physics\u003c\/i\u003e 50, no. 16 (2017): 165103.\u003c\/a\u003e\u003c\/p\u003e","brand":"MSE Supplies LLC","offers":[{"title":"10mm x 10mm x 0.3mm","offer_id":39597825884218,"sku":"WA1904","price":1319.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/WA1904.jpg?v=1752257110"},{"product_id":"mse-pro-polycrystalline-cvd-diamond-wafer-thermal-conductivity-1500w-m-k-ra-1nm","title":"MSE PRO Polycrystalline CVD Diamond Wafer (Thermal Conductivity: 1500W\/m.K, Ra \u003c 1nm)","description":"\u003ch2\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eMSE PRO™ \u003c\/span\u003ePolycrystalline CVD Diamond Wafer (Thermal Conductivity: 1500W\/m.K, Ra \u0026lt; 1nm)\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003ePolycrystalline diamond (PCD) belongs to wide band gap materials group. It has properties similar to single crystal diamonds (SCD), including exceptional thermal conductivity, high electron mobility, and high power capacity. These properties make it an excellent materials in improving the reliability and enhancing the power density while reducing the size of the power devices. The main differences between PCD and SCD are that PCD has slightly lower thermal conductivity compared with SCD; however, it is more commonly used in industry due to the lower cost and availability in large size. It is used in various applications, including heat spreader, cutting tool, epitaxy substrate, and power electronics.\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e For example, researchers at University of Bath grow epitaxial GaN films on a polycrystalline diamond wafer for high power application resulting in a promising solution for heat dissipation problem.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 671px;\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 237.515625px;\" data-mce-fragment=\"1\"\u003e\u003cspan mce-data-marked=\"1\"\u003eSize\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 420.484375px; text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWA1902\u003c\/strong\u003e: 10mm x 10mm \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWA1903\u003c\/strong\u003e: 2 inch diameter\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 237.515625px;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003eThickness\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 420.484375px; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003e0.3mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 237.515625px;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003eThickness Tolerance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 420.484375px; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003e± 5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 237.515625px;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003eBulk Resistivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 420.484375px; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003e10\u003csup data-mce-fragment=\"1\"\u003e12 \u003c\/sup\u003eohm.cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 237.515625px;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003eSurface Resistivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 420.484375px; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003e10\u003csup data-mce-fragment=\"1\"\u003e10\u003c\/sup\u003e ohm.cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 237.515625px;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003eThermal Conductivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 420.484375px; text-align: center;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003e1500W\/m.K\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 237.515625px;\" data-mce-fragment=\"1\"\u003e\u003cspan\u003eThermal Diffusivity at 300K\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 420.484375px; text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003cspan\u003e\u0026gt; 8.3cm\u003c\/span\u003e\u003csup data-mce-fragment=\"1\"\u003e2\u003c\/sup\u003e\u003cspan\u003eS\u003c\/span\u003e\u003csup data-mce-fragment=\"1\"\u003e-1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 237.515625px;\" data-mce-fragment=\"1\"\u003eSurface#1, Surface Roughness\u003c\/td\u003e\n\u003ctd style=\"width: 420.484375px; text-align: center;\" data-mce-fragment=\"1\"\u003eRa \u0026lt; 1nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 237.515625px;\" data-mce-fragment=\"1\"\u003eSurface#2, Surface Roughness\u003c\/td\u003e\n\u003ctd style=\"width: 420.484375px; text-align: center;\" data-mce-fragment=\"1\"\u003eRa \u0026lt; 50nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 237.515625px;\" data-mce-fragment=\"1\"\u003eTTV (2 inch wafer only)\u003c\/td\u003e\n\u003ctd style=\"width: 420.484375px; text-align: center;\" data-mce-fragment=\"1\"\u003e\u0026lt; 60μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 237.515625px;\" data-mce-fragment=\"1\"\u003eBow \u003cmeta charset=\"utf-8\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e(2 inch wafer only)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 420.484375px; text-align: center;\" data-mce-fragment=\"1\"\u003e\u0026lt; 200μm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 237.515625px;\" data-mce-fragment=\"1\"\u003eQuantity\u003c\/td\u003e\n\u003ctd style=\"width: 420.484375px; text-align: center;\" data-mce-fragment=\"1\"\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e*The figure is for reference only. The actual product may look different due to configuration difference.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003e\u003cstrong\u003ePlease contact us for customization or bulk order. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eReferences:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. \u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2022\/tc\/d2tc00327a\/unauth\" target=\"_blank\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWafer-sized polycrystalline diamond photodetector planar arrays for solar-blind imaging. \u003c\/span\u003e\u003ci data-mce-fragment=\"1\"\u003eJournal of Materials Chemistry C\u003c\/i\u003e\u003cspan data-mce-fragment=\"1\"\u003e (2022).\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e2. \u003ca href=\"https:\/\/ieeexplore.ieee.org\/abstract\/document\/1644830\" target=\"_blank\"\u003eDiamond FET using high-quality polycrystalline diamond with f T of 45 GHz and f max of 120 GHz. \u003ci data-mce-fragment=\"1\"\u003eIEEE Electron Device Letters\u003c\/i\u003e 27, no. 7 (2006): 570-572.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e3. \u003ca href=\"https:\/\/www.tandfonline.com\/doi\/abs\/10.1080\/26941112.2021.1980356\" target=\"_blank\"\u003eDiamond as the heat spreader for the thermal dissipation of GaN-based electronic devices. \u003ci data-mce-fragment=\"1\"\u003eFunctional Diamond\u003c\/i\u003e 1, no. 1 (2022): 174-188.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e4. \u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6463\/aa60a0\/meta\" target=\"_blank\"\u003eGrowth of GaN epitaxial films on polycrystalline diamond by metal-organic vapor phase epitaxy. \u003ci data-mce-fragment=\"1\"\u003eJournal of Physics D: Applied Physics\u003c\/i\u003e 50, no. 16 (2017): 165103.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"MSE Supplies LLC","offers":[{"title":"10mm x 10mm x 0.3mm","offer_id":39597843152954,"sku":"WA1902","price":879.95,"currency_code":"USD","in_stock":true},{"title":"2 inch diameter x 0.3mm","offer_id":39597843185722,"sku":"WA1903","price":5999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/WA1901_fc278fa1-14b8-4f25-b093-ffee47b6a81a.jpg?v=1752253404"},{"product_id":"mse-pro-customized-polycrystalline-cvd-diamond-wafer","title":"MSE PRO Customized Polycrystalline CVD Diamond Wafer","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003ePolycrystalline diamond (PCD) belongs to wide band gap materials group. It has properties similar to single crystal diamonds (SCD), including exceptional thermal conductivity, high electron mobility, and high power capacity. These properties make it an excellent materials in improving the reliability and enhancing the power density while reducing the size of the power devices. The main differences between PCD and SCD are that PCD has slightly lower thermal conductivity compared with SCD; however, it is more commonly used in industry due to the lower cost and availability in large size. It is used in various applications, including heat spreader, cutting tool, epitaxy substrate, and power electronics.\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e For example, researchers at University of Bath grow epitaxial GaN films on a polycrystalline diamond wafer for high power application resulting in a promising solution for heat dissipation problem.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 554px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 238.453125px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u003cspan mce-data-marked=\"1\"\u003eSize\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 303.546875px; text-align: center;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003eCustomized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 238.453125px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u003cspan\u003eThickness\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 303.546875px; text-align: center;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u003cspan\u003e0.1 ~ 0.5mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 238.453125px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u003cspan\u003eThickness Tolerance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 303.546875px; text-align: center;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u003cspan\u003e± 5%\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 238.453125px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u003cspan\u003eBulk Resistivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 303.546875px; text-align: center;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u003cspan\u003e10\u003csup data-mce-fragment=\"1\"\u003e12 \u003c\/sup\u003eohm.cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 238.453125px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u003cspan\u003eSurface Resistivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 303.546875px; text-align: center;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u003cspan\u003e10\u003csup data-mce-fragment=\"1\"\u003e10\u003c\/sup\u003e ohm.cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 238.453125px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u003cspan\u003eThermal Conductivity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 303.546875px; text-align: center;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u003cspan\u003e1000 ~ 2200W\/m.K\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 238.453125px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u003cspan\u003eThermal Diffusivity at 300K\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 303.546875px; text-align: center;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u003cspan\u003e\u0026gt; 8.3cm\u003csup\u003e2\u003c\/sup\u003eS\u003csup\u003e-1 \u003c\/sup\u003e\/ \u0026gt; 10cm\u003csup\u003e2\u003c\/sup\u003eS\u003csup\u003e-1\u003c\/sup\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 238.453125px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003eSurface Finish\u003c\/td\u003e\n\u003ctd style=\"width: 303.546875px; text-align: center;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003eSingle Side Polished \/ Double Side Polished\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 238.453125px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003ePolished Side Surface Roughness\u003c\/td\u003e\n\u003ctd style=\"width: 303.546875px; text-align: center;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\n\u003cp\u003eRa \u0026lt; 1nm \/ Ra \u0026lt; 0.5nm\u003c\/p\u003e\n\u003cp\u003e(Customizable upon request)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 238.453125px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003eUnpolished Side Surface Roughness\u003c\/td\u003e\n\u003ctd style=\"width: 303.546875px; text-align: center;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003eRa \u0026lt; 50nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 238.453125px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003eTTV\u003c\/td\u003e\n\u003ctd style=\"width: 303.546875px; text-align: center;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u0026lt; 15μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 238.453125px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003eBow\u003c\/td\u003e\n\u003ctd style=\"width: 303.546875px; text-align: center;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e\u0026lt; 30μm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 238.453125px;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003eQuantity\u003c\/td\u003e\n\u003ctd style=\"width: 303.546875px; text-align: center;\" data-mce-fragment=\"1\" data-mce-selected=\"1\"\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e*The figure is for reference only. The actual product may look different due to configuration difference.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003eReferences:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. \u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2022\/tc\/d2tc00327a\/unauth\" target=\"_blank\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWafer-sized polycrystalline diamond photodetector planar arrays for solar-blind imaging. \u003c\/span\u003e\u003ci data-mce-fragment=\"1\"\u003eJournal of Materials Chemistry C\u003c\/i\u003e\u003cspan data-mce-fragment=\"1\"\u003e (2022).\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e2. \u003ca href=\"https:\/\/ieeexplore.ieee.org\/abstract\/document\/1644830\" target=\"_blank\"\u003eDiamond FET using high-quality polycrystalline diamond with f T of 45 GHz and f max of 120 GHz. \u003ci data-mce-fragment=\"1\"\u003eIEEE Electron Device Letters\u003c\/i\u003e 27, no. 7 (2006): 570-572.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e3. \u003ca href=\"https:\/\/www.tandfonline.com\/doi\/abs\/10.1080\/26941112.2021.1980356\" target=\"_blank\"\u003eDiamond as the heat spreader for the thermal dissipation of GaN-based electronic devices. \u003ci data-mce-fragment=\"1\"\u003eFunctional Diamond\u003c\/i\u003e 1, no. 1 (2022): 174-188.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"UTF-8\"\u003e4. \u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6463\/aa60a0\/meta\" target=\"_blank\"\u003eGrowth of GaN epitaxial films on polycrystalline diamond by metal-organic vapor phase epitaxy. \u003ci data-mce-fragment=\"1\"\u003eJournal of Physics D: Applied Physics\u003c\/i\u003e 50, no. 16 (2017): 165103.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"MSE Supplies LLC","offers":[{"title":"Default Title","offer_id":39597845348410,"sku":"WA1901","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/WA1901.jpg?v=1752252822"},{"product_id":"mse-pro-polycrystalline-2inch-cvd-diamond-wafer-thermal-conductivity-2000w-m-k-ra-1nm","title":"MSE PRO Polycrystalline 2inch CVD Diamond Wafer (Thermal Conductivity: 2000W\/m.K, Ra \u003c 1nm)","description":"\u003ch2\u003e\n\u003cspan\u003eMSE PRO™ \u003c\/span\u003ePolycrystalline CVD Diamond Wafer (Thermal Conductivity: 2000W\/m.K, Ra \u0026lt; 1nm)\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003ePolycrystalline diamond (PCD) belongs to wide band gap materials group. It has properties similar to single crystal diamonds (SCD), including exceptional thermal conductivity, high electron mobility, and high power capacity. These properties make it an excellent materials in improving the reliability and enhancing the power density while reducing the size of the power devices. The main differences between PCD and SCD are that PCD has slightly lower thermal conductivity compared with SCD; however, it is more commonly used in industry due to the lower cost and availability in large size. It is used in various applications, including heat spreader, cutting tool, epitaxy substrate, and power electronics.\u003c\/span\u003e\u003cspan\u003e For example, researchers at University of Bath grow epitaxial GaN films on a polycrystalline diamond wafer for high power application resulting in a promising solution for heat dissipation problem.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 669px; height: 222.907px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 35.5938px;\"\u003e\n\u003ctd style=\"width: 242.484px; height: 35.5938px;\"\u003eSize\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 414.516px; text-align: center; height: 35.5938px;\"\u003e\n\u003cp\u003e2inch\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 242.484px; height: 19.5938px;\"\u003e\u003cspan\u003eThickness\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 414.516px; text-align: center; height: 19.5938px;\"\u003e0.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 242.484px; height: 19.5938px;\"\u003e\u003cspan\u003eThickness Tolerance\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 414.516px; text-align: center; height: 19.5938px;\"\u003e± 5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.25px;\"\u003e\n\u003ctd style=\"width: 242.484px; height: 23.25px;\"\u003eBulk Resistivity\u003c\/td\u003e\n\u003ctd style=\"width: 414.516px; text-align: center; height: 23.25px;\"\u003e10\u003csup\u003e12 \u003c\/sup\u003eohm.cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.25px;\"\u003e\n\u003ctd style=\"width: 242.484px; height: 23.25px;\"\u003eSurface Resistivity\u003c\/td\u003e\n\u003ctd style=\"width: 414.516px; text-align: center; height: 23.25px;\"\u003e10\u003csup\u003e10\u003c\/sup\u003e ohm.cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 242.484px; height: 19.5938px;\"\u003eThermal Conductivity\u003c\/td\u003e\n\u003ctd style=\"width: 414.516px; text-align: center; height: 19.5938px;\"\u003e2000W\/m.K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 23.25px;\"\u003e\n\u003ctd style=\"width: 242.484px; height: 23.25px;\"\u003eThermal Diffusivity at 300K\u003c\/td\u003e\n\u003ctd style=\"width: 414.516px; text-align: center; height: 23.25px;\"\u003e\u0026gt; 10cm\u003csup\u003e2\u003c\/sup\u003es\u003csup\u003e-1\u003c\/sup\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 242.484px; height: 19.5938px;\"\u003e\n\u003cspan\u003eSurface#1, \u003c\/span\u003eSurface Roughness\u003c\/td\u003e\n\u003ctd style=\"width: 414.516px; text-align: center; height: 19.5938px;\"\u003eRa \u0026lt; 1nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 242.484px; height: 19.5938px;\"\u003e\n\u003cspan\u003eSurface#2, \u003c\/span\u003eSurface Roughness\u003c\/td\u003e\n\u003ctd style=\"width: 414.516px; text-align: center; height: 19.5938px;\"\u003eRa \u0026lt; 50nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 242.484px; height: 19.5938px;\"\u003eQuantity\u003c\/td\u003e\n\u003ctd style=\"width: 414.516px; text-align: center; height: 19.5938px;\"\u003e1 piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan\u003e*The figure is for reference only. The actual product may look different due to configuration difference.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cem\u003e\u003cstrong\u003ePlease contact us for customization or bulk order. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReferences:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e1. \u003ca href=\"https:\/\/pubs.rsc.org\/en\/content\/articlelanding\/2022\/tc\/d2tc00327a\/unauth\" target=\"_blank\"\u003e\u003cspan\u003eWafer-sized polycrystalline diamond photodetector planar arrays for solar-blind imaging. \u003c\/span\u003e\u003ci\u003eJournal of Materials Chemistry C\u003c\/i\u003e\u003cspan\u003e (2022).\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2. \u003ca href=\"https:\/\/ieeexplore.ieee.org\/abstract\/document\/1644830\" target=\"_blank\"\u003eDiamond FET using high-quality polycrystalline diamond with f T of 45 GHz and f max of 120 GHz. \u003ci\u003eIEEE Electron Device Letters\u003c\/i\u003e 27, no. 7 (2006): 570-572.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e3. \u003ca href=\"https:\/\/www.tandfonline.com\/doi\/abs\/10.1080\/26941112.2021.1980356\" target=\"_blank\"\u003eDiamond as the heat spreader for the thermal dissipation of GaN-based electronic devices. \u003ci\u003eFunctional Diamond\u003c\/i\u003e 1, no. 1 (2022): 174-188.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e4. \u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003ca href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-6463\/aa60a0\/meta\" target=\"_blank\"\u003eGrowth of GaN epitaxial films on polycrystalline diamond by metal-organic vapor phase epitaxy. \u003ci\u003eJournal of Physics D: Applied Physics\u003c\/i\u003e 50, no. 16 (2017): 165103.\u003c\/a\u003e\u003c\/p\u003e","brand":"MSE Supplies LLC","offers":[{"title":"Default Title","offer_id":40838029672506,"sku":"WA1914","price":7999.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/WA1914.jpg?v=1743486681"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/collections\/single_crystal_diamond_plates.png?v=1769048814","url":"https:\/\/www.msesupplies.com\/collections\/chemical-vapor-deposition-cvd-diamond\/special-order-products.oembed","provider":"MSE Supplies","version":"1.0","type":"link"}