CdSiN2 — Properties & Data | MatWorld

CdSiN2

ceramic

· JVASP-110299· CdSiN2

Cadmium silicon nitride (CdSiN₂) is an advanced ceramic compound combining cadmium, silicon, and nitrogen phases. This material remains largely in the research and development phase, with investigations focused on its potential as a wide-bandgap semiconductor and hard ceramic for applications requiring thermal stability and chemical resistance in extreme environments.

wide-bandgap semiconductorshigh-temperature ceramicsresearch compoundextreme environment coatingsthermal barrier applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,364.1	ksi	DFT · OptB88vdW
Shear Modulus(G)	2,004.4	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2102	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.802	eV	DFT · OptB88vdW
↳	2.570	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.965	-	DFT · OptB88vdW
↳	4.734	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	11.32	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04910	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6516	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

CdSiN2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental