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Substrate-ka Germanium Wafer 2inji 50.8mm oo ah kiristaalo hal ah 1SP 2SP

2 inji 50.8mm Germanium Wafer Substrate hal kiristaalo ah 1SP 2SP Sawirka la soo bandhigay
  • Substrate-ka Germanium Wafer 2inji 50.8mm oo ah kiristaalo hal ah 1SP 2SP
  • Substrate-ka Germanium Wafer 2inji 50.8mm oo ah kiristaalo hal ah 1SP 2SP
  • Substrate-ka Germanium Wafer 2inji 50.8mm oo ah kiristaalo hal ah 1SP 2SP

Sharaxaad Gaaban:

Germanium saafi ah oo heer sare ah waa walax semiconductor ah oo loo isticmaalo soo saarista aaladaha semiconductor-ka. Kiristaalka hal-halka ah ee Germanium oo lagu dahaadhay wasakh gaar ah ayaa loo isticmaali karaa in lagu sameeyo transistors kala duwan, hagaajiyayaal iyo qalab kale. Kiristaalka hal-halka ah ee germanium saafi ah oo heer sare ah wuxuu leeyahay isku-xidhnaan sare oo refraction ah, oo hufan oo u furan infrared-ka, oo aan loo marin iftiin la arki karo oo infrared ah, waxaa loo isticmaali karaa sidii prism ama muraayad loogu talagalay iftiinka infrared-ka. Isku-dhafka Germanium waxaa loo isticmaalaa soo saarista saxannada fluorescent-ka iyo galaasyo kala duwan oo refractive sare leh. Waxa kale oo loo isticmaalaa qalabka lagu ogaado shucaaca iyo walxaha kulka korontada ku shaqeeya.


Astaamaha

Macluumaad Faahfaahsan

Jajabyada Germanium waxay leeyihiin sifooyin semiconductor ah. Waxay door muhiim ah ka ciyaareen horumarinta fiisigiska xaaladda adag iyo elektarooniga xaaladda adag. Germanium wuxuu leeyahay cufnaan dhalaalaysa oo ah 5.32g/cm 3, germanium waxaa loo kala saari karaa bir khafiif ah oo kala firdhisan, xasilloonida kiimikada germanium, ma la falgasho hawada ama uumiga biyaha heerkulka qolka, laakiin 600 ~ 700℃, germanium dioxide si dhakhso ah ayaa loo soo saaraa. Ma la shaqeeyo hydrochloric acid, wuxuu khafiifiyaa sulfuric acid. Marka la kululeeyo sulfuric acid-ka xooggan, germanium si tartiib tartiib ah ayuu u milmi doonaa. Nitric acid iyo aqua regia, germanium si fudud ayaa loo milmi karaa. Saamaynta xalka alkali ee germanium aad ayuu u daciif yahay, laakiin alkali dhalaalay oo hawada ku jira ayaa ka dhigi kara germanium inuu si dhakhso ah u milmo. Germanium kuma shaqeeyo kaarboon, sidaa darteed waxaa lagu dhalaaliyaa graphite crucible mana wasakheyn doono kaarboon. Germanium wuxuu leeyahay sifooyin semiconductor wanaagsan, sida dhaqdhaqaaqa elektarooniga, dhaqdhaqaaqa godadka iyo wixii la mid ah. Horumarinta germanium wali waxay leedahay awood weyn.

Faahfaahinta

Habka koritaanka CZ
machadka kiristaalka Nidaamka saddexjibbaaran
Joogto ah oo xadhig ah a=5.65754 Å
Cufnaanta 5.323g/cm3
Barta dhalaalaysa 937.4℃
Dawaynta Joojinta isticmaalka daroogada Daweynta-Sb Daweynta-Ga
Nooca /

N

 P
iska caabin ＞35Ωcm 0.01~35 Ωcm 0.05 ~ 35 Ωcm
EPD −4×103∕cm2 −4×103∕cm2 −4×103∕cm2
Dhexroorka 2 inji / 50.8 mm
Dhumucda 0.5mm, 1.0mm
Dusha sare DSP iyo SSP
Jihaynta <100>, <110>, <111>, ± 0.5º
Ra ≤5Å(5µm×5µm)
Xirmo Xirmo 100-fasal ah, 1000 qol fasal ah

Jaantus Faahfaahsan

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