Ukucoceka okuphezulu kwe-Germanium ingot/intsimbi/intonga/ibha / iigranules

Ucoceko oluphezulu lwe-Germanium ingot/intsimbi/intonga/ibha / iigranules Umfanekiso ofakiweyo

Inkcazelo emfutshane:

1. Igama lemveliso: I-Germanium ingot / isinyithi / intonga / ibha / iigranules
2. Ubunyulu: 99.999%
3. Inombolo yeCAS: 7440-56-4
4. Ubume okanye ubukhulu: njengesicelo sakho

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Iimbonakalo

1. I-metalloid eqinileyo ekhazimlayo, eqinileyo, engwevu-mhlophe kwiqela lekhabhoni, efana nekhemikhali efana neqela labamelwane betoti kunye nesilicon.

2. I-germanium ecocekileyo yi-'p-type' semiconductor imathiriyeli.

3. Ukuqhuba kuxhomekeke kakhulu kukungcola okongeziweyo.

4. Ukuhlaselwa yi-nitric acid kunye ne-aqua regia, kodwa izinzile emanzini, i-acids, kunye ne-alkali ngokungabikho kwe-oksijeni enyibilikileyo, i-toxicity ephantsi.

Ulwazi olusisiseko

1.Ubunyulu: umgangatho ophezulu we-germanium metal ge rod germanium bar 99.999% 5n

2. Inombolo yeCAS: 7440-56-4

I-3.I-Applicatoin engundoqo: iseli yelanga, i-coating, i-fiber-optic systems, i-infrared optics, umbono wasebusuku we-infrared, phosphors

Inkcazo

Igama lemveliso	99.999% Indawo ecociweyoeJamaniIngot
Imbonakalo	Sliver White
Ubungakanani bomzimba	Umgubo, iiGranules, iIngot
Ifomula yeemolekyuli	Ge
Ubunzima beMolekyuli	72.6
Indawo yokunyibilika	937.4 °C
Indawo yokubilisa	2830 °C
I-Thermal Conductivity	0.602 W/cm/K @ 302.93 K
Ukuxhathisa koMbane	Microhm-cm @ 20 oC
I-Electronegativity	1.8 IiPawuli
Ubushushu obuthile	0.077 Cal/g/K @ 25 oC
Ubushushu boMphunga	68 K-cal/gm atom kwi-2830 oC