Cas 1304-82-1 kuyera kwakukulu Bismuth telluride Bi2Te3 ufa

Cas 1304-82-1 kuyera kwakukulu Bismuth telluride Bi2Te3 ufa Chithunzi Chowonetsedwa
  • Cas 1304-82-1 kuyera kwakukulu Bismuth telluride Bi2Te3 ufa

Kufotokozera Kwachidule:

Dzina lazogulitsa: Bismuth telluride powder Bi2Te3

CAS NO.: 1304-82-1

Chiyero: 99.99%, 99.999%

Kukula kwa tinthu: 325mesh

Maonekedwe: Gray Black ufa

Chizindikiro: Epoch-Chem


Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mafotokozedwe Akatundu

Kachitidwe

Bismuth telluride powder ndi zinthu za semiconductor, zokhala ndi ma conductivity abwino, koma kusayenda bwino kwamafuta. Ngakhale chiopsezo cha bismuth telluride ndi chochepa, koma ngati chiwerengero chachikulu cha kudya chimakhalanso ndi ngozi yoopsa koma nkhaniyi imatha kulola ma elekitironi kutentha kwa firiji popanda mphamvu pamwamba pa kayendetsedwe kake, zomwe zidzabweretsa kuthamanga kwa chip, ngakhale Can. kusintha kwambiri kompyuta Chip kuthamanga liwiro ndi dzuwa.

Chiyero: 4N-6N

Mawonekedwe: ufa, granule, chipika

Kulemera kwake: 7.8587g.cm3

Kusiyana kwa mphamvu: 0.145eV

Kulemera kwa molekyulu: 800.76

Malo osungunuka: 575 ℃

Kutentha kwamafuta: 0.06 W / cmK

Kufotokozera

Molecular formula
Bi2Te3
Chiyero(%,min)
99.999
Maonekedwe
Ufa wakuda
Zonyansa
(ppm, Max)
Ag
0.5
Al
0.5
Co
0.4
Cu
0.5
Fe
0.5
Mn
0.5
Ni
0.5
Pb
1.0
Au
0.5
Zn
0.5
Mg
1.0
Cd
0.4
Kukula kwa tinthu (ma mesh)
325
Mtundu
Epoch-Chem

 

Kugwiritsa ntchito

Kupanga P/N mphambano, ntchito semiconductor firiji, thermoelectric ufa m'badwo etc.

Ubwino Wathu

Rare-earth-scandium-oxide-ndi-mtengo-wamkulu-2

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Chofunika kwambiri: sitingapereke mankhwala okha, koma ntchito yothetsera teknoloji!

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