SbIO — Properties & Data | MatWorld

SbIO

ceramic

· JVASP-115108· SbIO

SbIO is an antimony iodine oxide ceramic compound that combines ionic and covalent bonding characteristics typical of mixed-valence metal halide oxides. This material is primarily of research interest for optoelectronic and photocatalytic applications, where the bandgap and crystal structure of antimony-based ceramics enable light absorption and charge separation. SbIO represents the broader family of bismuth and antimony halide perovskites and related compounds being investigated as alternatives to lead-based semiconductors, with potential advantages in environmental stability and tunable electronic properties for next-generation photovoltaics, photodetectors, and catalytic systems.

photovoltaic researchphotodetector devicesphotocatalysis applicationslead-free semiconductorsoptoelectronic developmentexperimental thin films

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	48.70	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2400	-	DFT · OptB88vdW
Shear Modulus(G)	29.36	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.841	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.197	eV	DFT · OptB88vdW
↳	1.640	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	10.20	-	DFT · OptB88vdW
↳	8.284	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	30.38	%	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)	0.5488	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4223	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.

SbIO

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental