The material provided is not specifically synthesized as n-type or p-type, nor is it tested to determine such classifications. Additionally, measurements regarding the band structure of this product are not conducted, and hence, that information is not available.
733482
Bismuth(III) telluride
powder, −325 mesh, 99.99% trace metals basis
Sinônimo(s):
Bismuth sesquitelluride, Bismuth telluride, Dibismuth tritelluride
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5 G
R$ 467,00
About This Item
Fórmula linear:
Bi2Te3
Número CAS:
Peso molecular:
800.76
Número CE:
Número MDL:
Código UNSPSC:
12352300
ID de substância PubChem:
NACRES:
NA.23
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Nível de qualidade
Ensaio
99.99% trace metals basis
Formulário
powder
características do produto alternativo mais ecológico
Design for Energy Efficiency
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sustainability
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tamanho de partícula
−325 mesh
pf
573 °C
585 °C (lit.)
densidade
7.642 g/mL at 25 °C (lit.)
categoria alternativa mais ecológica
cadeia de caracteres SMILES
[Te]=[Bi][Te][Bi]=[Te]
InChI
1S/2Bi.3Te
chave InChI
GUYIRKJSQUOSJV-UHFFFAOYSA-N
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Descrição geral
Bismuth(III) telluride (Bi2Te3) is a thermoelectric material, which acts as a topological insulator: a quantum material with an insulating bulky gap and gapless edge. It forms thin films by different techniques, which include chemical method, electrodeposition and molecular jet method.[1][2]
The binary chalcogenide, bismuth(III) telluride occurs as mineral tellurobismuthite in nature. 1-2
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Palavra indicadora
Warning
Frases de perigo
Declarações de precaução
Classificações de perigo
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Órgãos-alvo
Respiratory system
Código de classe de armazenamento
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Classe de risco de água (WGK)
WGK 3
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
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Is product 733482 considered n-type or p-type for its semiconductor properties?
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