I-Cas 1304-82-1 ukuhlanzeka okuphezulu kwe-Bismuth telluride Bi2Te3 powder

I-Cas 1304-82-1 ukuhlanzeka okuphezulu kwe-Bismuth telluride Bi2Te3 powder Isithombe Esifakiwe
  • I-Cas 1304-82-1 ukuhlanzeka okuphezulu kwe-Bismuth telluride Bi2Te3 powder

Incazelo emfushane:

Igama lomkhiqizo: Bismuth telluride powder Bi2Te3

INOMBOLO YECAS: 1304-82-1

Ubumsulwa: 99.99%, 99.999%

Usayizi we-particle: 325mesh

Ukubukeka: Impushana Empunga Emnyama

Igama Brand: Epoch-Chem


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

Ukusebenza

I-Bismuth telluride powder iyimpahla ye-semiconductor, ene-conductivity enhle, kodwa ukungahambi kahle kwe-thermal.Nakuba ingozi ye-bismuth telluride iphansi, kodwa uma inani elikhulu lokudla libuye libe yingozi ebulalayo kodwa le nto ingavumela ama-electron ekamelweni lokushisa ngaphandle kwamandla ebusweni bokunyakaza kwayo, okuzoletha isivinini sokusebenza kwe-chip, ngisho ne-Can ngcono kakhulu isivinini sokusebenza kwe-chip chip nokusebenza kahle.

Ubumsulwa: 4N-6N

Isimo: impushana, i-granule, ibhulokhi

Ukuminyana: 7.8587g.cm3

Igebe lamandla: 0.145eV

Isisindo se-molecule: 800.76

Indawo encibilikayo: 575 ℃

I-Thermal conductivity: 0.06 W/cmK

Ukucaciswa

Ifomula yamangqamuzana
Bi2Te3
Ubumsulwa(%,min)
99.999
Isimo
Impushana emnyama
Ukungcola
(ppm, Ubukhulu)
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
Usayizi we-particle (mesh)
325
Ibhrendi
I-Epoch-Chem

 

Isicelo

Ukwakha i-P/N junction, esetshenziswa kusiqandisi se-semiconductor, isizukulwane sempushana kagesi eshisayo njll.

Izinzuzo Zethu

I-Rare-earth-scandium-oxide-inenani-elihle-2

Isevisi esingayinikeza

1) Inkontileka esemthethweni ingasayinwa

2) Isivumelwano sokugcinwa kuyimfihlo singasayinwa

3) Isiqinisekiso sokubuyiselwa imali sezinsuku eziyisikhombisa

Okubaluleke nakakhulu: asikwazi ukunikeza umkhiqizo kuphela, kodwa isevisi yesixazululo sobuchwepheshe!

FAQ

Uyakhiqiza noma uyahweba?

Singabakhiqizi, imboni yethu itholakala eShandong, kodwa futhi singakunikeza insizakalo eyodwa yokuthenga!

Imigomo yokukhokha

T/T(i-telex transfer), Western Union, MoneyGram, BTC(bitcoin), njll.

Isikhathi esiholayo

≤25kg: zingakapheli izinsuku ezintathu zokusebenza ngemuva kokutholwa kwenkokhelo.＞25kg: isonto elilodwa

Isampula

Kuyatholakala, singanikeza amasampula amancane mahhala ngenjongo yokuhlola ikhwalithi!

Iphakheji

1kg isikhwama ngasinye fpr amasampula, 25kg noma 50kg isigubhu ngasinye, noma njengoba ubufuna.

Isitoreji

Gcina isitsha sivalwe ngokuqinile endaweni eyomile, epholile futhi enomoya omuhle.

  • Okwedlule:
  • Olandelayo:

    • IMIKHIQIZO EHLOBANE