Germanium (Ge) Granules

Germanium (Ge) Granule yog ib qho tsis xwm yeem ua los ntawm high-purity Germanium ingot. Los ntawm kev siv cov cuab yeej tshwj xeeb nyuaj alloy, crushing Germanium ingot rau hauv me me yam tsis muaj kev sib xyaw ntawm impurities xws li Fe, Ni, thiab Cr.

Germanium, qhia los ntawm cov cim tshuaj Ge thiab atomic tooj 32, yog grey-dawb metalloid nrog atomic hnyav ntawm 72.64. Nws lub ntsej muag ci thiab tawv tawv muab tso rau hauv tsev neeg cov pa roj carbon monoxide, thiab nws sib koom cov tshuaj zoo sib xws nrog cov tin thiab silicon. Nrog rau qhov ceev ntawm 5.35 g / cm³ thiab melting point ntawm 937 degree, Germanium stands raws li ib tug tshwj xeeb semiconductor. Insoluble nyob rau hauv dej, nws plays lub luag hauj lwm tseem ceeb nyob rau hauv zus tau tej cov transistors thiab integrated circuits, ua rau nws yog ib lub hauv paus ntawm niaj hnub electronics.

Ntshiab Germanium, mirroring cov tsos ntawm elemental Silicon, yog ib tug reactive semiconductor uas nkag mus rau complexes nrog oxygen. Hauv kev sib piv rau Silicon, nws tsis muaj nyob hauv nws lub xeev dawb hauv qhov xwm txheej. Germanium sputtering lub hom phiaj yog khoom kim heev hauv kev lag luam semiconductor rau lawv cov khoom zoo heev thiab kev ua haujlwm siab.

Cim npe nrov: Tuam Tshoj germanium (ge) granules lwm tus neeg, Hoobkas