Ca2BiSbO6

ceramic

· JVASP-19366· Ca2BiSbO6

Ca2BiSbO6 is a double perovskite ceramic compound composed of calcium, bismuth, and antimony oxides, representing an emerging class of materials under active research for functional ceramic applications. This material family is of particular interest in photovoltaic and optoelectronic research due to the presence of heavy metal cations (Bi and Sb), which can influence electronic and optical properties; it is being investigated as a potential lead-free alternative for perovskite-based devices and radiation detection applications where conventional materials pose environmental or health concerns.

lead-free perovskite researchphotovoltaic devicesradiation detectionoptoelectronic semiconductorsexperimental advanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2166	lb/in³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.9300	eV	DFT · OptB88vdW
↳	1.569	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.429	-	DFT · OptB88vdW
↳	4.188	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00113	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00164	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-168.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	258.5	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	31.36	%	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)	0.06220	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.218	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.

Ca2BiSbO6 — Properties & Data | MatWorld

Ca2BiSbO6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental