Mo2 S2 Te2

semiconductor

· Mo2 S2 Te2

Mo2S2Te2 is a mixed chalcogenide semiconductor compound combining molybdenum with sulfur and tellurium, belonging to the transition metal dichalcogenide (TMD) family. This material is primarily investigated in research contexts for optoelectronic and energy conversion applications, where the combination of sulfur and tellurium is explored to engineer bandgap properties and carrier transport characteristics that differ from single-chalcogenide alternatives like MoS2 or MoTe2. Its dual-chalcogenide composition offers potential for tuning electronic properties in two-dimensional device architectures, though industrial deployment remains limited pending further optimization and scalability development.

photovoltaic research2D optoelectronicsthermoelectric devicesfield-effect transistorsphotodetectorsenergy conversion (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	55.71 range 53.79–56.72median of 3 measurements	GPa	—
Shear Modulus(G)	36.59 range 33.67–39.27median of 3 measurements	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2099 range 0.00170–0.6060median of 3 measurements	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5270 range -0.5470–-0.5200median of 3 measurements	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 S2 Te2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control