SbOsSe

Name: SbOsSe
Brand: MatWorld

semiconductor

· SbOsSe

SbOsSe is an antimony-osmium-selenium compound belonging to the chalcogenide semiconductor family, combining rare transition metals with a chalcogen to create a material with potential for specialized electronic and photonic applications. This is primarily a research-phase material explored for its unique electronic band structure and potential optoelectronic properties; it is not yet widely deployed in mainstream industrial production. The material's appeal lies in its potential for high-performance applications where conventional semiconductors (Si, GaAs) reach performance limits, though practical manufacturing routes and device integration remain under development.

advanced semiconductors (research)optoelectronic devices (experimental)thermoelectric applications (emerging)high-energy radiation detection (potential)thin-film electronicsmaterials for extreme environments (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	19,098.6	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2300	-	DFT · OptB88vdW
Shear Modulus(G)	12,773.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3764	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)3 entries	0.4000	eV	Measured
↳	1.052	eV	DFT · OptB88vdW
↳	1.226	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	17.47	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	33.52	%	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.

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)	-0.1822	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.

SbOsSe — Properties & Data | MatWorld

SbOsSe

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control