Cr1 Ni3

semiconductor

· Cr1 Ni3

Cr1Ni3 is an intermetallic compound in the chromium-nickel system, classified as a semiconductor with potential functional and structural applications. This material combines the corrosion resistance of chromium with nickel's ductility and thermal stability, making it relevant for research into high-temperature or corrosion-resistant alloys. While not widely commercialized as a bulk engineering material, intermetallics in this family are investigated for specialized applications where conventional alloys cannot meet performance demands, particularly in extreme environments.

high-temperature alloys researchcorrosion-resistant coatingselectronic and semiconductor deviceswear-resistant componentsaerospace experimental materialscatalytic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	210.2 range 204.3–216.1median of 2 measurements	GPa	—
Shear Modulus(G)	74.55 range 63.62–85.48median of 2 measurements	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000400	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.02100	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 Ni3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control