Cd2P3Br — Properties & Data | MatWorld

Cd2P3Br

ceramic

· JVASP-13005· Cd2P3Br

Cd₂P₃Br is a rare ternary ceramic compound combining cadmium, phosphorus, and bromine elements. This material remains largely in the research phase, with potential applications in semiconductor and optoelectronic research due to its mixed-anion composition and layered crystal structure typical of phosphide-halide systems. Engineers considering this material should recognize it as an exploratory compound for advanced device applications rather than an established industrial material, with relevance primarily in specialized research settings exploring new semiconducting or photonic properties.

semiconductor researchoptoelectronic devicesphotonic materialsthin-film depositionquantum materials studymixed-anion ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1698	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.145	eV	DFT · OptB88vdW
↳	1.869	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	10.02	-	DFT · OptB88vdW
↳	7.093	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.4133	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.6900	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00147	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00147	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-147.3	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	217.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	25.83	%	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)	0.00820	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.3344	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.

Cd2P3Br

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental