PdSeS — Properties & Data | MatWorld

PdSeS

ceramic

· JVASP-116662· PdSeS

PdSeS is a ternary ceramic compound combining palladium, selenium, and sulfur—a material family that sits at the intersection of chalcogenide ceramics and transition-metal compounds. This is primarily a research-phase material studied for its potential in optoelectronic and semiconductive applications, rather than an established industrial ceramic. The compound's mixed-anion chemistry (selenium and sulfur) creates layered or mixed-coordination structures that researchers explore for photocatalysis, thermoelectric conversion, and solid-state ion transport, making it of interest to groups developing next-generation energy materials and sensors.

photocatalytic materials (research)thermoelectric devices (exploratory)chalcogenide semiconductorssolid-state electrochemistrymaterials screening for clean energy

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	59.82	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2900	-	DFT · OptB88vdW
Shear Modulus(G)	30.61	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.754	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.1730	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	13.54	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	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)	0.02820	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.2818	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.

PdSeS

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental