Cimriga dheer SIC kuleyliyaha dahaarka leh ee MOCVD K465i, kuleyliyaha garaafka ee epitaxy

Nolol dheerKuleyliyaha Garaafka Dahaarka leh ee SICloogu talagalay MOCVD K465i, Kuleyliyaha Graphite ee epitaxy,
kuleyliyaha graphite, Kuleyliyaha Graphite ee MOCVD, kuleyliyaha, Kuleyliyaha Garaafka Dahaarka leh ee SIC,

Kuleyliyaha Substrate MOCVD, Walxaha Kuleylinta ee MOCVD

Garaafkakuleyliyaha:
Thekuleyliyaha graphiteQaybaha waxaa loo isticmaalaa foornada heerkul sare oo heerkulku gaadhay 2200 darajo deegaanka faakuumka iyo 3000 digrii ee deoxidized iyo deegaanka gaaska la geliyo.
Tilmaamaha ugu muhiimsan ee kuleyliyaha garaafka:
1. isku mid ahaanshaha qaab dhismeedka kuleylka.
2. korantada wanaagsan iyo culays koronto oo sarreeya.
3. iska caabin daxalka.
4. oksidizability.
5. nadiifinta kiimikada sare.
6. xoogga farsamada sare.
Faa'iidada waa tamar hufan, qiimo sare iyo dayactir hooseeya.
Waxaan soo saari karnaa ka-hortagga oksaydhka iyo cimriga dheer ee garaafiga crucible, caaryada garaafka iyo dhammaan qaybaha kuleyliyaha garaafka.
Qiyaasaha ugu muhiimsan ee kuleyliyaha garaafka:

Kuleyliyaha garaafka ee foornada korantada wuxuu leeyahay sifooyin caabbinta kulaylka, caabbinta oksaydhka, korantada wanaagsan ee korantada iyo xoojinta farsamada ka wanaagsan. Waxaan mishiin karnaa noocyada kala duwan ee kuleyliyaha graphite sida waafaqsan naqshadaha macaamiisha.