Tin Diselenide (SnSe2)

Tin Diselenide (SnSe2)

Catalog Number: ACM1315066-3

CAS Number: 1315-06-6

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Description

Description SnSe2 is a semiconductor having an indirect bandgap. The layers are stacked together via van der Waals interactions and can be exfoliated into thin 2D layers. Tin Diselenide belongs to the group-14 post-transition metal dichalcogenides.

Features And Benefits

Features And Benefits We produced SnSe2 crystals with a lateral dimension of about 0.8 cm and a metallic appearance.

Application

Application Exfoliated few-layer tin selenide (SnSe) has been used in the field of photovoltaics and infrared optoelectronic devices, radiation detectors, holographic recording systems, electrical switching, and polarity-dependent memory switching devices. SnSe also has great potential for use in memory switching devices, efficient solar materials, and holographic recording systems.

Specifications

Synonyms	Stannous selenide, Tin selenide
Molecular Weight	197.67 g/mol
Purity	>99.995 %
Bandgap	0.91 -1.79 eV
Characterization Methods	XRD, Raman, EDX
Classification	Transition metal dichalcogenides (TMDCs), 2D semiconductor materials, Nano-electronics, Nano-photonics, Materials science
Crystal Structure And Type	Hexagonal
Dimension	~8 mm
Electrical Property	Semiconductor
Production Method	Chemical Vapour Transport (CVT)
Type	Synthetic
Unit Cell Parameters	a = b = 0.381, c = 0.614 nm, α = β = 90°, γ = 120°

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