Sr2HgGe

ceramic

· JVASP-104615· Sr2HgGe

Sr2HgGe is an intermetallic ceramic compound composed of strontium, mercury, and germanium, belonging to the family of complex ternary ceramics with potential semiconductor or photonic properties. This is a research-phase material not yet established in mainstream industrial production; compounds in this class are primarily investigated for their electronic structure, thermal properties, or as precursors in materials discovery for optoelectronic and energy applications. Engineers would consider such materials only in specialized research contexts where unique crystal structure, band-gap engineering, or thermochemical stability offer advantages over conventional semiconductors or oxides.

research and developmentsemiconductor researchphotonic materialsthermal management studiescrystal growth experimentationmaterials screening for optoelectronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2275	lb/in³	DFT · OptB88vdW

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Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.05700	eV	DFT · OptB88vdW
↳	0.2510	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	60.52	-	DFT · OptB88vdW
↳	55.40	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	5.840	%	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6368	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.

Sr2HgGe — Properties & Data | MatWorld

Sr2HgGe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental