Ca1 W2 N2

semiconductor

· Ca1 W2 N2

Ca₁W₂N₂ is a ternary nitride semiconductor compound combining calcium, tungsten, and nitrogen, representing an emerging class of wide-bandgap materials under investigation for advanced electronic and optoelectronic applications. This material belongs to the family of transition metal nitrides, which are being researched as alternatives to conventional semiconductors due to their potential for high-temperature stability and unique electronic properties. While still primarily in the research and development phase, Ca₁W₂N₂ is notable for potential applications where conventional semiconductors reach thermal or operational limits.

wide-bandgap semiconductorshigh-temperature electronicsexperimental optoelectronicsrefractory materials researchnext-generation power devicesmaterials discovery

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	139.9	GPa	—
Shear Modulus(G)	25.27	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000300	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1730	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.

Ca1 W2 N2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control