Ca2 W2 N6

semiconductor

· Ca2 W2 N6

Ca₂W₂N₆ is a ceramic semiconductor compound belonging to the metal nitride family, combining calcium and tungsten in a nitride matrix. This is an emerging research material under investigation for wide-bandgap semiconductor and energy applications, where its ceramic nature and nitrogen-based bonding promise high thermal stability and potential for high-temperature device operation. While not yet commercially established, materials in this class are of significant interest for next-generation power electronics, UV optoelectronics, and harsh-environment sensing where conventional semiconductors reach their limits.

High-temperature semiconductors (research)Wide-bandgap electronics (emerging)Power device substrates (experimental)UV detection materials (research)Ceramic semiconductor coatings (exploratory)Extreme environment sensors (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	122.7	GPa	—
Shear Modulus(G)	42.38	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.05490	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8990	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 W2 N6

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control