SeKr — Properties & Data | MatWorld

SeKr

ceramic

· JVASP-128520· SeKr

SeKr is a ceramic compound composed of selenium and krypton elements. This material appears to be primarily of research interest rather than an established commercial ceramic, as selenium-krypton compounds are not commonly reported in mainstream engineering applications. The material likely exists in specialized research contexts exploring noble gas incorporation into ceramic matrices or investigating unusual ceramic compositions with potential applications in extreme environments or specialized optical/electronic devices.

research and developmentexperimental ceramicshigh-density applicationsspecialized electronic devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.216	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6877	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.6877	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.

SeKr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental