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SnBi2Te4 Crystal

SnBi2Te4 Crystal

Catalog Number: ACMA00024879

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Description

Description Alfa Chemistry produces SnBi2Te4 as part of its comprehensive catalog of 2D materials. We can guide customers in material characterization and selection. Powder and other forms are available upon request. Request a quote above to receive pricing information based on your specifications.

Features And Benefits

Features And Benefits High-purity and excellent crystals

Application

Application Energy storage, catalysis, analytical chemistry, mechanics, adsorption, biology, microelectronics, sensors, etc.

Specifications

Synonyms Tin Bismuth Telluride
Molecular Weight 1047.07076 g/mol
Molecular Formula Sn(BiTe2)2
Purity (6N) 99.9999%
Density 6.8-7.1 g/cm3
Appearance Silver to dark gray crystals
Bandgap 0.429 eV
Characterization Methods Raman, EDS, SIMS, XRD, TEM, AFM
Crystal Structure And Type R-3m h
Degree Of Exfoliation Easy to exfoliate
Dimension > 10mm2, > 25 mm2, > 100 mm2
Electrical Property Topological insulators, thermoelectric materials, infrared materials
Metal Impurities (max.)0.0001%
Production Method chemical vapor transport (CVT), flux transport, or Czochralski pulling
Storage Conditions Sealed, protected from light, kept dry at room temperature
Type Synthetic
Unit Cell Parameters a=b= 0.4400(5) nm, c=4.149(4) nm; α=β=90°, γ=120°

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