Cr1 S2

semiconductor

· Cr1 S2

Cr1S2 is a chromium disulfide compound belonging to the layered transition metal dichalcogenide (TMD) semiconductor family. This material is primarily of research and emerging technology interest rather than established industrial production, with potential applications in optoelectronics, energy storage, and two-dimensional material devices where its semiconducting properties and layered crystal structure offer advantages over bulk alternatives.

emerging optoelectronicsbattery electrodes2D semiconductor devicesphotocatalysis researchthin-film transistorsenergy conversion materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,608.9	ksi	—
Shear Modulus(G)	4,557.1	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00350	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5710	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.

Cr1 S2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control