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Tiv tauj peb

Haohai hlau Meterials Co., Ltd.

Haohai Titanium Co., Ltd.


Chaw nyob:

PlantNo.19, TusPark, CenturyAvenue,

XianyangCity, ShaanxiPro., 712000, Suav teb


TEL:

+86 29 3358 2330

+86 29 3358 2349


Fax:

+86 29 3315 9049


E-mail:

INFO@pvdtarget.com

Sales@pvdtarget.com



Qhov kev pab tus xov tooj neeg
029 3358 2330
Germanium (Ge (N-hom)) Cov Ntaub Ntawv Txhaj Tshuaj

Germanium (Ge (N-hom)) Cov Ntaub Ntawv Txhaj Tshuaj

Germanium yog ib qho khoom siv thiab tawv nqaij uas muaj ib hom tshuab ua kom pom zoo, ua kom pom dav hlau-dawb. Nws muaj qhov sib dhos ntawm 5.35 g / cc, lub ntsiab lus nruab nrab ntawm 937 ° C, thiab vapor siab ntawm 10-4 Torr ntawm 1,167 ° C. Haohai Hlau muaj ib chav su ntawm Germanium evaporation pellets ntawm cov nqi sib tw. Kev cai ntau thiab tsawg tsawg thiab cov ntaub ntawv tuaj yeem muab qhia kom tau raws li koj cov cai:

Txhawb tshuaj


Germanium (Ge (N-hom)) Cov Ntaub Ntawv Txhaj Tshuaj


General


Germanium yog ib qho khoom siv thiab tawv nqaij uas muaj ib hom tshuab ua kom pom zoo, ua kom pom dav hlau-dawb. Nws muaj qhov sib dhos ntawm 5.35 g / cc, lub ntsiab lus nruab nrab ntawm 937 ° C, thiab vapor siab ntawm 10 -4 Torr ntawm 1,167 ° C. Nws muab cais tawm rau ntawm lub rooj zaum ua ib lub metalloid, uas txhais tau tias nws muaj cov khoom ntawm hlau thiab tsis yog hlau. Zoo li silicon, germanium yog lub semiconductor thiab nquag siv nyob rau hauv lub fabrication ntawm transistors thiab integrated circuits. Nws yog feem ntau evaporated nyob rau hauv lub tshuab nqus tsev los tsim cov khaubncaws sab nraud povtseg hauv kev tsim cov twj paj nruag thiab kho qhov muag optical. Lwm cov kev siv ntawm cov khoom yog raws li tus neeg saib xyuas sib thooj thiab ua kom zoo li cas.


Cov Ntaub Ntawv Hom Germanium Coefficient ntawm Themal Expansion
6 x 10 -6 / K
Cim Ge (N-hom) Txawv Kev Tiv Thaiv 5-40 ohm-cm
Atomic Nyhav
72.63 Z Rotio 0.516
Atomic Naj Npawb 32 Evaporation txujci E-Beam (Zoo heev), Thermal
Xim Greyish Dawb Thermal Crucible / Nkoj Crucible: Al 2 O 3
Thermal Tus Cwj Pwm 60 W / mK E-Nqaj-tsuj Liner Graphite
Melting Point (℃) 937 Temp. (℃) @ Vapor Press. (Torr)

812 ℃ @ 10 -8 Torr

957 ℃ @ 10 -6 Torr

1167 ℃ @ 10 -4 Torr


Haohai Hlau muaj ib chav su ntawm Germanium evaporation pellets ntawm cov nqi sib tw. Thov saib peb daim ntawv teev cov khoom muaj npe hauv qab no. Kev cai ntau thiab tsawg tsawg thiab cov ntaub ntawv tuaj yeem muab qhia kom tau raws li koj cov cai:

 

Rau cov ntaub ntawv kev cai: Cov Ntawv Teev Tseg .

Yog xav paub ntxiv: info@pvdtarget.com .

Hu rau peb: 0086-29-3358-2330


Khoom siv Loj (hauv.) Nqi Purity (%) Nqe
Germanium (D) 3 - 6 hli 100g 99.999 POR
Germanium (D) 3 - 6 hli 250g 99.999 POR
Germanium (D) 3 - 6 hli 500g 99.999 POR
Germanium (D) 3 - 6 hli 1000g 99.999 POR



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