Ca10 W2 N8 O4

semiconductor

· Ca10 W2 N8 O4

Ca₁₀W₂N₈O₄ is a mixed-metal nitride-oxide ceramic compound combining calcium, tungsten, nitrogen, and oxygen in a single phase structure. This is a research-stage material within the broader family of transition-metal nitride ceramics, which are being investigated for applications requiring high hardness, chemical stability, and thermal resistance. The compound's potential lies in its ability to combine the hardness and wear resistance typical of nitride ceramics with the thermal and chemical properties imparted by the oxide phase and tungsten content, though industrial adoption remains limited pending further characterization and process development.

Advanced ceramics researchWear-resistant coatingsHigh-temperature structural ceramicsRefractory applicationsHard material compositesMaterials science development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.371	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.983	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.

Ca10 W2 N8 O4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control