Mo2 W1 Se6

semiconductor

· Mo2 W1 Se6

Mo₂W₁Se₆ is a mixed-metal transition metal dichalcogenide (TMD) semiconductor combining molybdenum, tungsten, and selenium in a layered crystal structure. This is primarily a research material being investigated for optoelectronic and energy-storage applications, where alloying molybdenum and tungsten selenides aims to engineer bandgap properties and carrier mobility beyond single-metal TMD compounds. The material represents an emerging class of two-dimensional semiconductors with potential for flexible electronics, photocatalysis, and next-generation photovoltaic devices, though industrial-scale adoption remains limited and applications are largely in academic development stages.

experimental optoelectronicsphotocatalytic deviceslayered semiconductor researchflexible electronics prototypingenergy conversion (photovoltaics)next-generation computing channels

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	30.46	GPa	—
Shear Modulus(G)	22.21	GPa	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.056	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6020	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Mo2 W1 Se6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control