Nd2CdS4

ceramic

· JVASP-13354· Nd2CdS4

Nd2CdS4 is a ternary ceramic compound combining neodymium, cadmium, and sulfur, belonging to the family of rare-earth metal chalcogenides. This material is primarily of research interest rather than established commercial production, with potential applications in optoelectronics and solid-state physics where the rare-earth dopant and sulfide host matrix can enable unique photoluminescent or semiconductor properties. Engineers considering this compound would be working in advanced materials development rather than routine engineering design, as it represents an experimental composition exploring how neodymium incorporation modifies the electronic and optical behavior of cadmium sulfide systems.

optoelectronic researchrare-earth photoluminescencesolid-state physicssemiconductor developmentexperimental ceramicsquantum materials investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	8,536.9	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	-0.02000	-	DFT · OptB88vdW
Shear Modulus(G)	3,728.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2012	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.692	eV	DFT · OptB88vdW
↳	2.707	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	148.1	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	9.095	-	DFT · OptB88vdW
↳	7.644	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.07649	C/m²	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	8.800	%	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)	0.07720	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.719	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.

Nd2CdS4 — Properties & Data | MatWorld

Nd2CdS4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental