Indium Selenide In2Se3 Powder CAS 12056-07-4

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About Indium Selenide In2Se3 Powder :
Indium Selenide is a class of III-VI compounds with different chemical compositions. Indium(III) selenide formula is In2Se3. It is a black crystal or soft, dark black scaly body with a melting point of 890 ±10℃. Dissolves and decomposes in concentrated acid.
Indium selenide properties: The most studied are Inse and In2Se3.In2Se3 mainly consists of α, β, γ, δ and κ crystal structures. In November 2016, researchers at the University of Manchester and the University of Nottingham synthesized ultra-thin nanoscale indium selenide, which is just a few atoms thick, and demonstrated superior semiconductor properties over silicon, making it an ideal material for future electronic chips to replace silicon.α-In2Se3 and γ-In2Se3 are stable at room temperature with band gaps of 1.2-1.3 eV and 1.9-2.3 eV, respectively. Tungstenmolybdenummetals is a trusted global Indium Selenide In2Se3 Powder supplier. Feel free to send an inquiry about the latest price of Indium Selenide at any time. 

Performance of Indium Selenide In2Se3 Powder:

Indium selenide is a Group III-VI compound with different chemical compositions, of which InSe and In2Se3 are the most studied. In2Se3 mainly includes five crystal structures of α, β, γ, δ and κ.In November 2016, researchers at the University of Manchester and the University of Nottingham synthesized nano-scale ultra-thin indium selenide with a thickness of only a few layers of atoms and demonstrated semiconductor performance superior to silicon, which is an ideal material for future replacement of silicon for electronic chips.

Technical Parameter of Indium Selenide In2Se3 Powder:

Product NameMFPurityParticle SizeMelting PointMolecular weightColor
Indium SelenideIn2Se399.9%-100 mesh667℃466.516Black

How is Indium Selenide In2Se3 Powder produced?
Indium selenide (In2Se3) exists in four crystal structures (α, β, δ, γ). The metal α phase of indium selenide changes into an intrinsically conducting β phase at temperature change.In2Se3 can be prepared by stoichiometric combination at temperatures from 1000 to 1100oC.
Applications of Indium Selenide In2Se3 Powder:
Levels compared with single-crystal graphene and cm single crystal TMDCs material, the single crystal size of the main group metal compounds between remains, dozens of micrometers (such as In2Se3, InSe, GaSe, etc.), such as semiconductor material due to its special optical and electrical properties, is expected to be widely used in microelectronics, optics, chemical, biological sensors and other fields.In2Se3 is an N-type semiconductor compound, which can be used in the photoelectric conversion, photocatalysis, electronic devices and other fields. 

Storage Condition of  Indium Selenide In2Se3 Powder:

We have many different kinds of packing which depend on the Indium Selenide In2Se3 Powder quantity.
Indium Selenide In2Se3 Powder  packing: vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.
Indium Selenide In2Se3 Powder shipping: could be shipped out by sea, by air, by express as soon as possible once payment receipt.
Indium Selenide In2Se3 Powder CAS 12056-07-4插图

Indium Selenide Properties

Other NamesIndium(III) selenide, selenoxoindium,
Selanylideneindium, In2Se3 powder
CAS No.12056-07-4
Compound FormulaIn2Se3
Molecular Weight466.52
AppearanceBlack Powder
Melting Point890 ℃
Boiling PointN/A
Density5.8 g/cm3
Solubility in H2ON/A
Exact Mass469.557321

Indium Selenide Health & Safety Information

Signal WordDanger
Hazard StatementsH301-H331-H373-H410
Hazard CodesT, N
Risk Codes23/25-33-50/53
Safety Statements20/21-28-45-60-61
Transport InformationUN 3283 6.1/PG 3
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