Ca2 Ni2 N2

semiconductor

· Ca2 Ni2 N2

Ca₂Ni₂N₂ is a ternary nitride semiconductor compound combining calcium and nickel with nitrogen, representing an emerging class of wide-bandgap semiconductors with potential applications in electronic and optoelectronic devices. This material remains largely in the research and development phase, with investigation focused on its electronic band structure, thermal stability, and suitability for high-temperature or radiation-resistant semiconductor applications where conventional III-V or II-VI semiconductors may be limited. The nickel-calcium-nitrogen system is of particular interest for exploring novel semiconductor platforms and for potential energy conversion or photocatalytic applications in specialized environments.

research semiconductorswide-bandgap electronicshigh-temperature device developmentphotocatalytic materials researchexperimental optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	17,124.2	ksi	—
Shear Modulus(G)	8,899.5	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00910	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8510	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.

Ca2 Ni2 N2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control