SrGe7 — Properties & Data | MatWorld

SrGe7

ceramic

· JVASP-127451· SrGe7

SrGe7 is a strontium germanide ceramic compound belonging to the intermetallic oxide/germanide family. This is a research-phase material studied for its potential in thermoelectric and semiconductor applications, where strontium germanides are explored as alternatives to conventional thermoelectric materials due to their tunable electronic and thermal properties. While not yet widely commercialized, materials in this family are of interest for high-temperature thermal energy conversion and solid-state cooling systems where conventional semiconductors reach performance limitations.

thermoelectric generatorshigh-temperature semiconductorsthermal energy conversionresearch materialssolid-state cooling systemsadvanced ceramic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.271	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)	0.4291	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.2142	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.

SrGe7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental