BaCd2As2

Name: BaCd2As2
Brand: MatWorld

ceramic

· JVASP-2766· BaCd2As2

BaCd₂As₂ is an intermetallic ceramic compound belonging to the family of barium cadmium arsenides, characterized by a ternary crystal structure combining metallic and ceramic properties. This material exists primarily in the research and materials science domain rather than widespread industrial application, with potential relevance to semiconductor research, optoelectronic devices, and studies of novel compound materials. Engineers would consider this composition mainly in specialized R&D contexts focused on exploring phase diagrams, electronic properties, or developing next-generation compound semiconductors, rather than as a conventional engineering material for load-bearing or structural applications.

semiconductor researchoptoelectronic materials developmentmaterials science phase studiesexperimental compound characterizationternary system investigation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2186	lb/in³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1440	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	20.27	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.00333	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.00333	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000689	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00257	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-105.6	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	199.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6653	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.

BaCd2As2 — Properties & Data | MatWorld

BaCd2As2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental