Metallic MoTe2 (1T' phase)

Metallic MoTe2 (1T' phase)

Catalog Number: ACM12058207-3

CAS Number: 12058-20-7

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Description

Description 1T-MoTe2 crystals are paramagnetic two-dimensional metals known to be gapless semimetals in the form of few layers and possibly topological superconductors. The layers in β-phase MoTe2 stack together via van der Waals interactions and can be exfoliated into thin 2D layers. β-MoTe2 belongs to the group VI transition metal dichalcogenides (TMDC).

Features And Benefits

Features And Benefits The 1T' phase MoTe2 crystals we produce have typical lateral dimensions of about 0.6-0.8 cm, are rectangular and have a metallic appearance. Flux zone grown 1T'-MoTe2 crystals with 100% guaranteed 2D anisotropic response, environmental stability, and 6N or higher purity.

Application

Application New 2D semiconductors, topological insulators, and superconductors have numerous applications in advanced technologies, and Alfa Chemistry engineers can guide customers in material characterization and selection.

Specifications

Synonyms	Molybdenum telluride, Molybdenum (IV) telluride
Molecular Weight	351.14 g/mol
Purity	(6N) 99.9999% confirmed
Appearance	Metallic Black
Characterization Methods	SIMS, XRD, EDS, Raman
Classification	Transition metal dichalcogenides (TMDCs), 2D Semiconductor Materials, Nano-electronics, Nano-photonics, Electrochemical Energy Storage Systems, Topological superconductors, Materials science
Crystal Structure And Type	Monoclinic
Dimension	~10 mm
Dopant	Undoped (MoWTe2 alloy avaliable)
Electrical Property	Metal
Exact Mass	Decomposes
Production Method	{Defaut} Flux zone (no halide contamination) defect free {Optional CVT} Contains Br2, Cl2, TeCl4, and other halides
Type	Synthetic
Unit Cell Parameters	a = 0.621 nm, b = 0.347 nm, c = 1.383 nm, α = γ = 90°, β = 93.83 °

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