V1 Cr2 S4

semiconductor

· V1 Cr2 S4

V1Cr2S4 is a ternary sulfide semiconductor compound combining vanadium and chromium with sulfur, belonging to the thiospinel or related metal chalcogenide family. This material is primarily of research and developmental interest for applications requiring semiconducting properties with mixed-valence transition metal chemistry. Potential applications include thermoelectric devices, magnetic semiconductors, and photocatalytic systems, though it remains largely in the experimental phase; engineers would consider it for novel energy conversion or catalytic projects where its unique electronic structure and transition metal composition offer advantages over conventional binary semiconductors or oxides.

experimental thermoelectric devicesmagnetic semiconductor researchphotocatalytic applicationsnext-generation energy materialstransition metal chalcogenide studiessolid-state electronics prototyping

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	82.69	GPa	—
Shear Modulus(G)	44.63	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000500	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8520	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.

V1 Cr2 S4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control