S4 Cr2 Ni1

semiconductor

· S4 Cr2 Ni1

S4 Cr2 Ni1 is a chromium-nickel bearing semiconductor compound with a sulfur-rich base composition, representing a material from the chalcogenide semiconductor family. This composition suggests potential applications in thermoelectric devices, photodetectors, or specialized electronic components where the combination of chromium and nickel dopants in a sulfur matrix modulates electronic properties. The material's industrial relevance is primarily in research and development contexts rather than high-volume production, making it of interest to engineers developing next-generation solid-state electronics, energy conversion devices, or sensor technologies where conventional semiconductors are insufficient.

thermoelectric devicesphotodetectorssolid-state electronics researchsensor componentsenergy conversion applicationsspecialized semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	116.6	GPa	—
Shear Modulus(G)	62.87	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00640	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6430	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.

S4 Cr2 Ni1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control