Ca4 Sn2 N4

semiconductor

· Ca4 Sn2 N4

Ca₄Sn₂N₄ is an experimental nitride semiconductor compound combining calcium and tin in a quaternary nitride structure. This material belongs to the wide-bandgap semiconductor family and is primarily investigated in research contexts for next-generation optoelectronic and power electronic applications where conventional semiconductors reach performance limits. Its structural rigidity and nitride chemistry position it as a candidate for high-temperature, high-power, or radiation-resistant device architectures, though it remains in early-stage development with limited commercial deployment.

wide-bandgap semiconductorsresearch optoelectronicshigh-temperature power devicesnext-generation transistorsradiation-hardened electronicsexperimental semiconductor compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	75.10	GPa	—
Shear Modulus(G)	47.42	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8344	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7490	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.

Ca4 Sn2 N4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control