Mo2 Se4

semiconductor

· Mo2 Se4

Mo2Se4 is a layered transition metal dichalcogenide (TMD) semiconductor compound combining molybdenum and selenium in a specific stoichiometric ratio. This material is primarily of research interest rather than established industrial production, being studied for its electronic and optical properties within the broader family of 2D materials and van der Waals heterostructures. Potential applications include optoelectronics, photovoltaics, and nanoelectronic devices where the tunable bandgap and layer-dependent properties of TMDs offer advantages over conventional semiconductors in miniaturized or flexible device architectures.

research semiconductors2D materials and heterostructuresoptoelectronic devicesphotovoltaic researchnanoelectronicsflexible electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	8,359	ksi	—
Shear Modulus(G)	5,673.9	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.9063	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6710	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 Se4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control