Se3

semiconductor

· Se3

Se3 is a selenium-based semiconductor compound with potential applications in optoelectronic and photovoltaic research. As an experimental or specialized compound within the selenium family, it is being investigated for light-sensing and energy conversion applications where selenium's photosensitive properties offer advantages over conventional materials. The material's notable stiffness characteristics make it relevant for applications requiring both electrical functionality and structural integrity in compact device designs.

photovoltaic researchphotodetectors and light sensorsoptoelectronic devicesthin-film electronicsexperimental semiconductor applicationsenergy conversion research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	3,961.1	ksi	—
Shear Modulus(G)	2,585.6	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.8981	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.000	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.

Se3

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control