{"id":2267,"date":"2025-09-11T13:33:40","date_gmt":"2025-09-11T05:33:40","guid":{"rendered":"https:\/\/weitai2.globaldeepsea.site\/product\/sic-epitaxy\/"},"modified":"2026-04-29T15:27:42","modified_gmt":"2026-04-29T07:27:42","slug":"sic-epitaxy","status":"publish","type":"product","link":"https:\/\/www.cn-semiconductorparts.com\/pt\/product\/sic-epitaxy\/","title":{"rendered":"Epitaxia sic"},"content":{"rendered":"

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\"Epitaxia<\/div>\n

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Descri\u00e7\u00e3o do produto<\/p>\n

4H-N 4 polegadas 6 polegadas Dia100mm SiC semente de wafer de 1 mm de espessura para crescimento de lingote<\/p>\n

Customzied size\/2inch\/3inch\/4inch\/6inch 6H-N\/4H-SEMI\/ 4H-N SIC ingots\/High purity 4H-N 4inch 6inch dia 150mm silicon carbide single crystal (sic) substrates wafersS\/ Customzied as-cut sic wafersProduction 4inch grade 4H-N 1.5mm SIC Wafers for seed crystal<\/p>\n

Sobre o cristal de carboneto de sil\u00edcio (sic)  <\/p>\n

O carboneto de sil\u00edcio (sic), tamb\u00e9m conhecido como carborundo, \u00e9 um semicondutor contendo sil\u00edcio e carbono com f\u00f3rmula qu\u00edmica. O SiC \u00e9 usado em dispositivos eletr\u00f4nicos semicondutores que operam em altas temperaturas ou altas tens\u00f5es, ou ambos.<\/p>\n

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Descri\u00e7\u00e3o<\/span><\/h3>\n

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Propriedade<\/p>\n<\/td>\n

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4H-SIC, cristal \u00fanico<\/p>\n<\/td>\n

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6H-SIC, cristal \u00fanico<\/p>\n<\/td>\n<\/tr>\n

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Par\u00e2metros de treli\u00e7a<\/p>\n<\/td>\n

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a=3.076 Å c=10.053 Å<\/p>\n<\/td>\n

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a=3.073 Å c=15.117 Å<\/p>\n<\/td>\n<\/tr>\n

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Sequ\u00eancia de empilhamento<\/p>\n<\/td>\n

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ABCB<\/p>\n<\/td>\n

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ABCACB<\/p>\n<\/td>\n<\/tr>\n

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Dureza mohs<\/p>\n<\/td>\n

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≈9.2<\/p>\n<\/td>\n

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≈9.2<\/p>\n<\/td>\n<\/tr>\n

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Densidade<\/p>\n<\/td>\n

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3,21 g\/cm3<\/p>\n<\/td>\n

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3,21 g\/cm3<\/p>\n<\/td>\n<\/tr>\n

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Therm. Coeficiente de expans\u00e3o<\/p>\n<\/td>\n

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4-5×10-6\/K<\/p>\n<\/td>\n

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4-5×10-6\/K<\/p>\n<\/td>\n<\/tr>\n

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\u00cdndice de refra\u00e7\u00e3o @750nm<\/p>\n<\/td>\n

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N\u00e3o = 2,61
NE = 2,66<\/p>\n<\/td>\n

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N\u00e3o = 2,60
NE = 2,65<\/p>\n<\/td>\n<\/tr>\n

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Constante diel\u00e9trica<\/p>\n<\/td>\n

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C ~ 9.66<\/p>\n<\/td>\n

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C ~ 9.66<\/p>\n<\/td>\n<\/tr>\n

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Condutividade t\u00e9rmica (N-Type, 0,02 ohm.cm)<\/p>\n<\/td>\n

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a~4.2 W\/cm·K@298K
c~3.7 W\/cm·K@298K<\/p>\n<\/td>\n

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Condutividade t\u00e9rmica (semi-insultante)<\/p>\n<\/td>\n

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a~4.9 W\/cm·K@298K
c~3.9 W\/cm·K@298K<\/p>\n<\/td>\n

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a~4.6 W\/cm·K@298K
c~3.2 W\/cm·K@298K<\/p>\n<\/td>\n<\/tr>\n

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Gap de banda<\/p>\n<\/td>\n

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3,23 eV<\/p>\n<\/td>\n

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3.02 eV<\/p>\n<\/td>\n<\/tr>\n

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Campo el\u00e9trico de quebra<\/p>\n<\/td>\n

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3-5×106V\/cm<\/p>\n<\/td>\n

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3-5×106V\/cm<\/p>\n<\/td>\n<\/tr>\n

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Velocidade de desvio de satura\u00e7\u00e3o<\/p>\n<\/td>\n

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2.0×105m\/s<\/p>\n<\/td>\n

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2.0×105m\/s<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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\"Sic<\/div>\n

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Semicera offers custom thin film (silicon carbide)SiC epitaxy on substrates for the development of silicon carbide devices. Weitai is committed to providing quality products and competitive prices, and we look forward to being your long-term partner in China.<\/p>","protected":false},"featured_media":4590,"comment_status":"closed","ping_status":"open","template":"","meta":[],"product_brand":[],"product_cat":[52,26],"product_tag":[],"class_list":{"0":"post-2267","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-epi-wafer","7":"product_cat-wafer","9":"first","10":"instock","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.cn-semiconductorparts.com\/pt\/wp-json\/wp\/v2\/product\/2267","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cn-semiconductorparts.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.cn-semiconductorparts.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/pt\/wp-json\/wp\/v2\/comments?post=2267"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/pt\/wp-json\/wp\/v2\/media\/4590"}],"wp:attachment":[{"href":"https:\/\/www.cn-semiconductorparts.com\/pt\/wp-json\/wp\/v2\/media?parent=2267"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/pt\/wp-json\/wp\/v2\/product_brand?post=2267"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/pt\/wp-json\/wp\/v2\/product_cat?post=2267"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.cn-semiconductorparts.com\/pt\/wp-json\/wp\/v2\/product_tag?post=2267"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}