HfCdCu2Se4 — Properties & Data | MatWorld

HfCdCu2Se4

metal

· JVASP-155401· HfCdCu2Se4

HfCdCu2Se4 is a quaternary intermetallic compound combining hafnium, cadmium, copper, and selenium—a material family of significant interest in solid-state physics and materials research rather than established industrial production. This compound belongs to the category of complex metal selenides and represents an experimental composition studied primarily for its potential electronic and thermoelectric properties, with research focused on understanding phase stability, crystal structure, and functional behavior relevant to next-generation semiconductor and energy conversion applications.

thermoelectric materials researchsemiconductor developmentsolid-state physics studiesexperimental intermetallic compoundselectronic materialsphase diagram investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.162	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.9100	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	9.451	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1089	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6037	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

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.

HfCdCu2Se4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control