Cr4 S10

semiconductor

· Cr4 S10

Cr₄S₁₀ is a chromium sulfide compound belonging to the family of transition metal chalcogenides, which are semiconductor materials of interest in materials research. This compound is studied primarily in academic and exploratory contexts for its potential electronic and optical properties, rather than as an established commercial material. Chromium sulfides are investigated for applications in catalysis, energy storage, and optoelectronic devices, where their variable oxidation states and layered crystal structures offer tunable electronic behavior compared to simple binary semiconductors.

experimental semiconductorscatalyst researchenergy storage devicesoptoelectronic materials researchthin-film applicationsmaterials physics studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,340.6	ksi	—
Shear Modulus(G)	2,380.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00170	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3000	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.

Cr4 S10

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control