2inch 50.8mm Germanium Wafer Substrate E le 'ngoe ea kristale 1SP 2SP

2inch 50.8mm Germanium Wafer Substrate E le 'ngoe kristale 1SP 2SP Setšoantšo se Featured

Tlhaloso e Khutšoanyane:

High purity germanium ke thepa ea semiconductor e sebelisoang ha ho etsoa lisebelisoa tsa semiconductor. Kristale e le 'ngoe ea Jeremane e nang le litšila tse itseng e ka sebelisoa ho etsa li-transistors tse fapaneng, li-rectifier le lisebelisoa tse ling. Kristale e le 'ngoe e hloekileng ea germanium e na le coefficient e phahameng ea refraction, e bonaletsang ho infrared, eseng ka khanya e bonahalang le ea infrared, e ka sebelisoa e le prism kapa lense bakeng sa leseli la infrared. Metsoako ea Jeremane e sebelisoa ha ho etsoa lipoleiti tsa fluorescent le likhalase tse fapaneng tse phahameng tse refractive. E boetse e sebelisoa ho li-detectors tsa mahlaseli le lisebelisoa tsa thermoelectric.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Lintlha tse qaqileng

Li-chips tsa Jeremane li na le thepa ea semiconductor. E bapetse karolo ea bohlokoa ho nts'etsopele ea fisiks ea boemo bo tiileng le lisebelisoa tsa elektroniki tsa boemo bo tiileng. Germanium e na le sekhahla sa ho qhibiliha sa 5.32g / cm 3, germanium e ka khetholloa e le tšepe e tšesaane e hasaneng, botsitso ba lik'hemik'hale tsa germanium, ha e sebelisane le moea kapa mouoane oa metsi mocheso oa kamore, empa ho 600 ~ 700 ℃, germanium dioxide e hlahisoa ka potlako. . Ha e sebetse ka hydrochloric acid, hlapolla sulfuric acid. Ha acid e sulfuric e teteaneng e futhumala, germanium e tla qhibiliha butle-butle. Ka nitric acid le aqua regia, germanium e qhibiliha habonolo. Phello ea tharollo ea alkali ho germanium e fokola haholo, empa alkali e qhibilihisitsoeng moeeng e ka etsa hore germanium e qhibilihe kapele. Germanium ha e sebetse ka carbon, kahoo e qhibiliha ka har'a crucible ea graphite 'me e ke ke ea silafatsoa ke carbon. Germanium e na le thepa e ntle ea semiconductor, joalo ka motsamao oa elektrone, motsamao oa lesoba joalo-joalo. Nts'etsopele ea germanium e ntse e na le bokhoni bo boholo.

Tlhaloso

Mokhoa oa ho hola	CZ
sebopeho sa kristale	Sistimi ea cubic
Lattice kamehla	a=5.65754 Å
Botenya	5.323g/cm3
Sebaka se qhibilihang	937.4℃
Doping	Ho tlosa doping	Doping-Sb	Doping-Ga
Mofuta	/	N	P
kganetso	35 Ωcm	0.01 ~ 35 Ωcm	0.05 ~ 35 Ωcm
EPD	4 × 10³∕cm2	4 × 10³∕cm2	4 × 10³∕cm2
Diameter	2inch/50.8 mm
Botenya	0.5 limilimithara, 1.0 limilimithara
Bokaholimo	DSP le SSP
Boitloaelo	<100>, <110>, <111>, ± 0.5º
Ra	≤5Å (5µm×5µm)
Sephutheloana	Sephutheloana sa sehlopha sa 100, kamore ea 1000 ea sehlopha