Al2 Ge2 Sr3

semiconductor

· Al2 Ge2 Sr3

Al₂Ge₂Sr₃ is an experimental ternary intermetallic semiconductor compound combining aluminum, germanium, and strontium elements. This material belongs to the family of complex semiconductors and intermetallics under active research investigation, with potential applications in thermoelectric devices, optoelectronic components, and solid-state energy conversion where the combination of constituent elements may offer tunable electronic properties and thermal management advantages over conventional binary semiconductors.

thermoelectric devicesexperimental semiconductorsresearch optoelectronicsintermetallic compoundsadvanced materials developmentthermal energy conversion

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,243	ksi	—
Shear Modulus(G)	4,552.3	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00310	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6100	eV/atom	—

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

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.

Al2 Ge2 Sr3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control