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Indium Selenide Crystal

Indium Selenide Crystal

CAS No.: 12056-07-4

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Features

CAS No.:

12056-07-4

Linear Formula:

In2Se3

Purity:

>99.995%

Appearance:

Black crystalline solid

Growth Method:

Float zone technique

Crystal Structure:

Hexagonal Crystal System

Lattice Constants:

a=b=0.398nm, c=18.89nm, α=β=90°, γ=120°

Size:

6-8mm Length; 0.1-0.4mm Thickness

Indium Selenide Crystal Description

Indium selenide (In2Se3) stands as a marvel of crystalline diversity, existing in four distinct crystal structures: α, β, δ, and γ. Indium selenide changes from a metallic state to a conduction state when the temperature changes. To make In2Se3, you combine its parts at high temperatures, between 1000 and 1100 degrees Celsius. This shows how the different phases of the material affect its optical and electrical properties.

In2Se3 is a type of semiconductor that has a bandgap of 1.41 electron volts (eV) in its -phase. This amazing crystal is connected by van der Waals forces and can be broken down into two-dimensional monolayers by using a machine. Indium selenide has a hexagonal or rectangular crystal structure and is attractive because it looks shiny and has many uses.

Indium selenide is a perfect single crystal that is used as a semiconductor in optics, electronics, imaging, and sensors. Crystals can be put on silicon wafers in different layers, which can lead to new and creative things.

Indium Selenide Crystal Applications and Related Industries

● Electronics

● Imaging

● Sensors

● 2D Materials

● Glass

● Optical & Laser Materials

● Semiconductor Materials

● Solar Energy

● Research & Laboratory

Chemical Identifiers

Linear Formula

In2Se3

MDL Number

MFCD00016147

EC No.

235-016-9

Beilstein/Reaxys No.

N/A

Pubchem CID

6390731

IUPAC Name

selenium; selenoxoindium

SMILES

[Se].[InH3]

InchI Identifier

InChI=1S/In.Se.3H

InchI Key

ARXPWNHALSRYFN-UHFFFAOYSA-N

Indium Selenide Crystal Properties (Theoretical)

Compound Formula

In2Se3

Molecular Weight

466.52

Appearance

black crystalline solid

Melting Point

890 °C (1634 °F)

Boiling Point

N/A

Density

5.80 g/cm3

Solubility in H2O

N/A

Exact Mass

469.557321

Monoisotopic Mass

469.557321

Indium Selenide Crystal Health & Safety Information

Signal Word

Danger

Hazard Statements

H301-H331-H373-H410

Hazard Codes

T,N

Risk Codes

23/25-33-50/53

Safety Statements

20/21-28-45-60-61

RTECS Number

N/A

Transport Information

UN 3283 6.1/PG 3

WGK Germany

3

GHS Pictograms

GHS08 Health Hazard

image003

GHS06 Skull and Crossbones

image004


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