P2 S6 Tl2

semiconductor

· P2 S6 Tl2

P₂S₆Tl₂ is a layered semiconductor compound combining phosphorus, sulfur, and thallium—a member of the metal chalcogenide family. This is a research-phase material studied primarily for its electronic and optical properties within the broader context of van der Waals semiconductors, rather than a mature industrial material. Interest in this compound centers on potential applications in optoelectronics and condensed-matter physics where its layered crystal structure and bandgap characteristics may enable novel device designs, though commercial deployment remains limited and the material is primarily encountered in academic and specialized laboratory settings.

optoelectronic research devicesvan der Waals heterostructuressolid-state physics studiesnonlinear optical materials (exploratory)thin-film semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,944.3	ksi	—
Shear Modulus(G)	1,641.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.650	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3730	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.

P2 S6 Tl2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control