Te2 Mo2 S2

semiconductor

· Te2 Mo2 S2

Te₂Mo₂S₂ is a layered transition metal chalcogenide semiconductor compound combining tellurium, molybdenum, and sulfur elements. This is a research-phase material currently under investigation for optoelectronic and energy conversion applications, belonging to the broader family of van der Waals semiconductors that exhibit strong light-matter interactions and tunable electronic properties at reduced dimensions. Engineers evaluating this material should consider it for emerging device concepts rather than established production applications; the material family shows promise for next-generation photovoltaics, photodetectors, and catalytic systems where conventional bulk semiconductors face efficiency or scalability limits.

photovoltaic absorbersphotodetectorscatalytic surfacesoptoelectronic devices2D semiconductor researchenergy conversion

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	4,098.2	ksi	—
Shear Modulus(G)	2,464.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.2112	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4770	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.

Te2 Mo2 S2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control