C2 Ni1 Er1

semiconductor

· C2 Ni1 Er1

C2Ni1Er1 is an experimental intermetallic compound combining carbon, nickel, and erbium in a 2:1:1 composition. This material belongs to the rare-earth transition metal carbide family, which is primarily investigated in research contexts for its potential high-temperature stability and hardness characteristics. While not yet widely commercialized, materials in this class are of interest for extreme-environment applications where conventional alloys reach their thermal or mechanical limits.

high-temperature ceramic coatingsrefractory materials researchrare-earth carbide compoundswear-resistant tool materialsaerospace experimental applicationsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	174.7	GPa	—
Shear Modulus(G)	101.2	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00660	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4250	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.

C2 Ni1 Er1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control