Silicon carbide crystal boat: chombo chitsva che semiconductor indasitiri

Nekuenderera mberi kwekufambira mberi kwesainzi uye tekinoroji, iyo semiconductor indasitiri ine kuwedzera kudiwa kwepamusoro-kuita, yepamusoro-soro zvinhu. Mundima iyi,silicon carbide crystal boatyave iyo yekutarisisa kune yayo yakasarudzika maitiro uye yakakura mashandisirwo minda. Iri bepa richasuma zvakanakira uye mashandisirwo esilicon carbide crystal mabhoti muindasitiri yesemiconductor, uye kuratidza basa rayo rakakosha mukusimudzira kusimudzira tekinoroji yesemiconductor.

Zvakanakira:

1.1 High tembiricha maitiro:

Silicon carbide crystal boatine yakanyanya kunaka tembiricha kugadzikana uye kupisa conductivity, inogona kushanda munzvimbo yepamusoro tembiricha, uye kunyange inogona kumira tembiricha yekushanda inopfuura tembiricha yekamuri. Izvi zvinopa mabhoti eSIC mukana wakasarudzika musimba repamusoro uye tembiricha yekushandisa, semagetsi emagetsi, mota dzemagetsi uye aerospace.

1.2 Kufamba kwerekitironi yepamusoro:

Iyo electron mobility yesilicon carbide crystal mabhoti yakakwira zvakanyanya kupfuura iya yechinyakare silicon zvinhu, zvinoreva kuti inogona kuwana yakakwira density iripo uye yakaderera simba rekushandisa. Izvi zvinogadzira iyo silicon carbide crystal boat ine tarisiro yakakura yekushandisa mumunda weiyo yakakwira frequency, yakakwirira magetsi emagetsi emagetsi uye redhiyo frequency kutaurirana.

1.3 High radiation kuramba:

iyo silicon carbide crystal boat ine yakasimba kuramba nemwaranzi uye inogona kushanda yakadzikama munzvimbo yemwaranzi kwenguva yakareba. Izvi zvinoita kuti zvikepe zveSIC zvigone kubatsira muchikamu chenyukireya, chemuchadenga uye chekudzivirira, kwavanopa mhinduro dzakavimbika uye dzehupenyu hurefu.

1.4 Kukurumidza kushandura maitiro:

Nekuti iyo silicon carbide crystal boat ine yakakwira erekitironi kufamba uye kushomeka kuramba, inokwanisa kuwana kukurumidza kushandura kumhanya uye kuderera kwekuchinja kurasikirwa. Izvi zvinoita kuti chikepe chesilicon carbide ive mukana wakakura mumagetsi emagetsi ekushandura, kufambisa kwemagetsi uye dhiraivha masisitimu, ayo anogona kuvandudza kushanda kwesimba uye kuderedza kurasikirwa kwesimba.

Applications:

2.1 Zvigadzirwa zvemagetsi zvine simba repamusoro:

silicon carbide crystal mabhotivane tarisiro yakasiyana-siyana yekushandiswa mukushandiswa kwemasimba makuru, akadai se inverters yemotokari yemagetsi, magetsi emagetsi ezuva, madhiraivha emagetsi emabhizimisi, nezvimwewo. .

2.2 RF simba amplifier:

Iyo yakakwira erekitironi kufamba uye yakaderera kurasikirwa maitiro esilicon carbide crystal mabhoti anoaita akanakira zvinhu zveRF simba amplifiers. Magetsi emagetsi muRF kutaurirana masisitimu, radar uye midziyo yeredhiyo inogona kuvandudza simba density uye system performance kuburikidza nekushandiswa kwesilicon carbide crystal mabhoti.

2.3 Optoelectronic zvishandiso:

Silicon carbide crystal mabhoti anoshandiswawo zvakanyanya mumunda we optoelectronic zvishandiso. Nekuda kwekukwirira kwayo kwemwaranzi uye kugadzikana kwekushisa kwakanyanya, mabhoti esilicon carbide crystal anogona kushandiswa mumalaser diode, mafotodetectors uye fiber optic kutaurirana, ichipa mhinduro dzakavimbika uye dzinoshanda.

 

2.4 High tembiricha yemagetsi zvishandiso:

Iyo yakanyanya tembiricha kugadzikana kwesilicon carbide crystal boat inoita kuti ishandiswe zvakanyanya mumidziyo yemagetsi munzvimbo yakanyanya tembiricha. Semuyenzaniso, nyukireya reactor yekutarisa muchikamu chesimba renyukireya, tembiricha sensors uye masisitimu ekudzora injini muchikamu chemuchadenga.

 

Muchidimbu:

Sechinhu chitsva che semiconductor, silicon carbide crystal boat yakaratidza zvakanakira zvakawanda uye yakafara minda yekushandisa muindasitiri yesemiconductor. Kupisa kwayo kwepamusoro zvimiro, kufamba kwerekitironi kwakakwira, kukwirira kwemwaranzi inopikisa uye kukurumidza kushandura maitiro kunoita kuti ive yakanakira simba repamusoro, yakakwirira frequency uye yakanyanya tembiricha yekushandisa. Kubva pamidziyo yemagetsi-yepamusoro-simba kuenda kuRF simba amplifiers, kubva kumagetsi emagetsi kusvika kumagetsi ekupisa, huwandu hwemashandisirwo emidziyo yesilicon carbide crystal inovhara minda yakawanda, uye yakabaya hutsva hutsva mukuvandudza tekinoroji yesemiconductor. Nekuenderera mberi kwekuenderera mberi kwehunyanzvi uye kutsvagisa kwakadzama, tarisiro yekushandisa yesilicon carbide crystal boats muindasitiri yesemiconductor ichawedzerwa, ichigadzira inoshanda, yakavimbika uye yepamusoro michina yemagetsi kwatiri.