High purity Germanium ingot / hlau / pas nrig / bar / granules
Nta
1. Lustrous, tawv, greyish-dawb khoom metalloid nyob rau hauv cov pa roj carbon pawg, tshuaj zoo ib yam li nws pab pawg neeg nyob ze tin thiab silicon.
2. Purified germanium yog cov khoom siv 'p-type' semiconductor.
3. Conductivity feem ntau nyob ntawm cov impurities ntxiv.
4. Attacked los ntawm nitric acid thiab aqua regia, tab sis ruaj khov nyob rau hauv dej, acids, thiab alkalies nyob rau hauv tsis muaj oxygen yaj, tsis muaj toxicity.
Cov ntaub ntawv yooj yim
1.Purity: zoo germanium hlau ge qws germanium bar 99.999% 5n
2. CAS Nr .: 7440-56-4
3.Main Applicatoin: hnub ci cell, txheej, fiber-optic systems, infrared optics, infrared hmo ntuj pom kev, phosphors
Specification
| Khoom npe | 99.999% Zone-refinedGermaniumIngot |
| Qhov tshwm sim | Sliver Dawb |
| Lub cev loj | Hmoov, Granules, Ingot |
| Molecular Formula | Ge |
| Molecular Luj | 72.6 ib |
| Melting Point | 937.4°C dej |
| Boiling Point | 2830 ° C |
| Thermal conductivity | 0.602 W/cm/K @ 302.93 K |
| Hluav taws xob Resistivity | Microhm-cm @ 20 oC |
| Electronegativity | 1.8 Paulings |
| Tshwj xeeb kub | 0.077 Cal/g/K @ 25 oC |
| Kub ntawm Vaporization | 68 K-cal / gm atom ntawm 2830 oC |
Cov impurities hauv ppm
Khoom siv: Germanium Ingot
Purity: 99.999%
MOQ: 1 KG
Daim ntawv pov thawj:
Qhov peb tuaj yeem muab tau:
