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TlGaS2 Crystal

TlGaS2 Crystal

Catalog Number: ACMA00022918

CAS Number:

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Description

Description We synthesized TlGaS2 vdW crystals by floating zone technique. The TlGaS2 semiconductor belongs to the family of thallium chalcogenides with the chemical formula TlBX2. Members of this family have layered and chain-like structures.

Features And Benefits

Features And Benefits Atomic stacks in layered crystals are arranged in the form of two twisted anion layers with weakly bonded Tl(+1) cations located in a triangular cavity between them. TlGaS2 is a 2.45 eV direct gap semiconductor with strong optical and electronic anisotropy.

Specifications

Purity 99.9999% confirmed purity
Bandgap 2.45 eV
Characteristics strong optical and electronic anisotropy
Characterization Methods XRD, XPS, AES, SIM, and HRTEM
Crystal Structure And Type Tetragonal
Dimension cm size crystals
Electrical Property 2D semiconductor
Production Method float zone technique
Type Synthetic

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