Ge2 Sr2 — Properties & Data | MatWorld

Ge2 Sr2

semiconductor

· Ge2 Sr2

Ge₂Sr₂ is an intermetallic compound combining germanium and strontium, belonging to the broader class of binary metal germanides being explored for semiconductor and thermoelectric applications. This material is primarily of research and development interest rather than established production use, with potential relevance to next-generation thermoelectric devices and solid-state electronics where the combination of heavy and light elements may offer tailored electronic and thermal transport properties.

thermoelectric devicessemiconductor researchsolid-state electronicsthermal management materialsexperimental compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00100	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.7070	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.

Ge2 Sr2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control