Cd5S4Cl2 — Properties & Data | MatWorld

Cd5S4Cl2

ceramic

· JVASP-36509· Cd5S4Cl2

Cd₅S₄Cl₂ is an inorganic ceramic compound combining cadmium, sulfur, and chlorine elements, belonging to the family of mixed-anion metal chalcogenides. This is a research-phase material studied primarily for its potential in optoelectronic and semiconducting applications, rather than an established commercial ceramic. The compound's layered structure and mixed anionic composition make it of interest in solid-state chemistry and materials discovery, particularly for investigating how chloride substitution influences electronic and photonic properties compared to purely sulfide analogs.

optoelectronic researchsemiconductor thin filmsphotocatalysis studiessolid-state physicsmaterials discoveryniche specialty ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	30.48	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3400	-	DFT · OptB88vdW
Shear Modulus(G)	10.69	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.235	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.368	eV	DFT · OptB88vdW
↳	3.046	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	24.23	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.555	-	DFT · OptB88vdW
↳	3.719	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.1991	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000418	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000919	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-64.00	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	394.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	4.130	%	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.08350	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7082	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.

Cd5S4Cl2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental