2'īniha 50.8mm Silicon Carbide SiC Wafers Doped Si N-type Production Research a me Dummy grade

Mea substrate: 4H silicon carbide (4H-SiC)

ʻAno kristal: tetrahexahedral (4H)

Doping: Undoped (4H-N)

Nui: 2 ʻīniha

ʻAno alakaʻi: ʻAno-N (n-doped)

Ka hoʻokele: Semiconductor

Nānā Kūʻai: He nui nā pono o nā wafers SiC 4H-N non-doped, e like me ke conductivity thermal kiʻekiʻe, ka pohō conduction haʻahaʻa, ke kūpaʻa wela kiʻekiʻe maikaʻi loa, a me ke kūpaʻa mechanical kiʻekiʻe, a no laila he ʻike ākea ka mākeke i nā noi uila mana a me RF. Me ka hoʻomohala ʻana o ka ikehu hou, nā kaʻa uila a me nā kamaʻilio, aia kahi koi e hoʻonui nei no nā mea hana me ka pono kiʻekiʻe, ka hana wela kiʻekiʻe a me ka hoʻomanawanui mana kiʻekiʻe, e hāʻawi ana i kahi manawa kūʻai ākea no nā wafers SiC 4H-N non-doped.

Nā Hoʻohana: Hiki ke hoʻohana ʻia nā wafer SiC non-doped 2-'īniha 4H-N e hana i nā ʻano mea uila mana like ʻole a me nā mea hana RF, me ka palena ʻole i:

1--4H-SiC MOSFETs: Nā transistors hopena kahua semiconductor metal oxide no nā noi mana kiʻekiʻe/mahana kiʻekiʻe. He haʻahaʻa nā pohō conduction a me ka hoʻololi ʻana o kēia mau mea hana e hāʻawi i ka pono a me ka hilinaʻi kiʻekiʻe.

2--4H-SiC JFETs: Nā FET hui no ka hoʻonui mana RF a me nā noi hoʻololi. Hāʻawi kēia mau mea hana i ka hana alapine kiʻekiʻe a me ke kūpaʻa wela kiʻekiʻe.

3--4H-SiC Schottky Diodes: Nā Diodes no ka mana kiʻekiʻe, ka mahana kiʻekiʻe, nā noi alapine kiʻekiʻe. Hāʻawi kēia mau mea hana i ka pono kiʻekiʻe me ka haʻahaʻa o ka conduction a me nā pohō hoʻololi.

Nā Hāmeʻa Optoelectronic 4--4H-SiC: Nā hāmeʻa i hoʻohana ʻia ma nā wahi e like me nā diode laser mana kiʻekiʻe, nā mea ʻike UV a me nā kaapuni hoʻohui optoelectronic. Loaʻa i kēia mau mea nā ʻano mana kiʻekiʻe a me ke alapine (frequency).

I ka hōʻuluʻulu manaʻo, loaʻa i nā wafers SiC 2-'īniha 4H-N non-doped ka hiki no nā ʻano hana like ʻole, ʻoi aku hoʻi i nā mea uila mana a me RF. ʻO kā lākou hana kiʻekiʻe a me ke kūpaʻa wela kiʻekiʻe e hoʻolilo iā lākou i mea hoʻokūkū ikaika e pani i nā mea silicon kuʻuna no nā hana kiʻekiʻe, wela kiʻekiʻe a me nā hana mana kiʻekiʻe.