Fe2 Se2 Cl14

semiconductor

· Fe2 Se2 Cl14

Fe2Se2Cl14 is a mixed-halide iron selenide compound that functions as a layered semiconductor material. This is a research-phase compound belonging to the family of halide perovskites and layered iron chalcogenides, studied for its potential in optoelectronic and electronic device applications. The material combines iron, selenium, and chlorine in a structure that exhibits semiconductor behavior, making it relevant for exploratory work in photovoltaics, light-emitting devices, and solid-state electronics where tunable bandgap and layered crystal structures offer design advantages over conventional semiconductors.

experimental photovoltaic absorbersoptoelectronic device researchlayered semiconductor heterostructureshalide perovskite alternativesmaterials chemistry exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	1,777.6	ksi	—
Shear Modulus(G)	999.7	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.006	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5200	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.

Fe2 Se2 Cl14

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control