Si2HgTe — Properties & Data | MatWorld

Si2HgTe

ceramic

· JVASP-79285· Si2HgTe

Si2HgTe is a ternary ceramic compound combining silicon, mercury, and tellurium elements, representing an uncommon composition that falls within the broader family of semiconductor and narrow-bandgap materials. This material is primarily of research interest rather than established industrial production, with potential applications in infrared detection, thermal imaging, and specialized optoelectronic devices where mercury-tellurium compounds are known to offer useful optical and electrical properties. Engineers would consider this material in advanced sensing or photonic applications where its specific bandgap characteristics could provide advantages over more conventional semiconductors, though availability and processing challenges typically limit adoption to specialized research and development contexts.

infrared detectorsthermal imaging sensorsnarrow-bandgap semiconductorsoptoelectronic researchspecialized photonicsexperimental compound

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.018	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)	0.7296	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.7273	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.

Si2HgTe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental