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Nb2SiTe4 Crystal

Nb2SiTe4 Crystal

Catalog Number: ACMA00024815

CAS Number:

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Description

Description Nb2SiTe4 is a layered narrow gap semiconductor. It crystallizes in a monoclinic phase (P121/c1) in which Nb and Si cations are sandwiched between Te anion atoms forming the individual layers. Our Nb2SiTe4 crystals are synthesized in high purity by chemical vapor transport (CVT) technology to ensure the crystals are of environmental stability and optical/electronic grade.

Features And Benefits

Features And Benefits Nb2SiTe4 crystals are all perfectly layered and prone to exfoliation, very similar to MoS2 and Bi2Te3 crystals.

Application

Application It exhibits an optical bandgap of 0.4 eV, which has important applications for mind-infrared and infrared technologies.

Specifications

Molecular Weight 724.29826 g/mol
Purity 99.9995% or higher
Density 6.15 g/cm3
Appearance Silver to dark gray crystals
Bandgap 0.268 eV
Characteristics environmental stability and optical/electronic grade
Characterization Methods SIMS, XRD, EDS, Raman
Crystal Structure And Type monoclinic phase
Dimension couple few mm sized crystals
Electrical Property Narrow gap semiconductor
Production Method Chemical vapor transport
Storage Conditions Room temperature and dry
Type Synthetic
Unit Cell Parameters a=0.63 nm b=0.69 nm c= 1.47 nm α=90° β=107° γ=90°

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