Sr2 Fe2 As2 F2

semiconductor

· Sr2 Fe2 As2 F2

Sr₂Fe₂As₂F₂ is an iron-based layered semiconductor compound combining strontium, iron, arsenic, and fluorine in a structured crystalline framework. This material belongs to the family of iron pnictide semiconductors, a class of compounds actively investigated in condensed matter physics and materials research for their potential electronic and magnetic properties. As a research-stage material, Sr₂Fe₂As₂F₂ has not yet achieved widespread industrial deployment but represents emerging interest in the development of semiconducting compounds with tunable band structures and potential applications in next-generation electronic devices.

research semiconductorscondensed matter physicsiron pnictide compoundselectronic device developmentmagnetoelectric materials explorationmaterials characterization studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	11,727.2	ksi	—
Shear Modulus(G)	6,493.8	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1980	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.941	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.

Sr2 Fe2 As2 F2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control