K3 Sr1

semiconductor

· K3 Sr1

K3Sr1 is a semiconductor compound in the potassium-strontium material system, likely an intermetallic or mixed-valence phase studied for electronic and photonic applications. This appears to be a research or specialized compound rather than a widely commercialized material; compounds in this family are investigated for potential uses in optoelectronics, photovoltaics, and solid-state devices where the combination of alkali and alkaline-earth elements can produce tunable electronic band structures. Engineers would consider K3Sr1 primarily in advanced materials development contexts where conventional semiconductors (Si, GaAs, perovskites) are insufficient and novel electronic properties are desired.

experimental semiconductorsphotovoltaic researchoptoelectronic devicessolid-state electronicsintermetallic compoundsmaterials research and development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	763.9	ksi	—
Shear Modulus(G)	380	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01000	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1060	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.

K3 Sr1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control