Sr1 Si1

semiconductor

· Sr1 Si1

Strontium silicide (Sr₁Si₁) is an intermetallic semiconductor compound combining strontium and silicon in a 1:1 stoichiometric ratio. This material belongs to the alkaline-earth silicide family and is primarily of research and developmental interest, with potential applications in thermoelectric devices, optoelectronics, and advanced semiconductor systems where its band structure and carrier properties may offer advantages in specific temperature or doping regimes.

thermoelectric devicessemiconductor researchoptoelectronic materialshigh-temperature electronicsexperimental compound semiconductorsthin-film applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,811.2	ksi	—
Shear Modulus(G)	2,964.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00430	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2160	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.

Sr1 Si1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control