Nb1 Cr3

semiconductor

· Nb1 Cr3

Nb1Cr3 is a niobium-chromium intermetallic compound classified as a semiconductor, representing a research-phase material within the family of refractory metal compounds. This composition combines niobium's high-temperature stability with chromium's corrosion resistance, making it of potential interest for advanced structural and electronic applications in extreme environments. The material remains largely in experimental development, with investigation focused on its electrical and thermal properties for next-generation high-temperature electronics and specialized coating applications.

High-temperature semiconductor researchRefractory intermetallic compoundsAdvanced coating systemsExtreme environment electronicsMaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	228.2	GPa	—
Shear Modulus(G)	92.56	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00700 range 0.000100–0.01190median of 3 measurements	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.3430 range 0.09000–0.5070median of 3 measurements	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.

Nb1 Cr3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control