La10OSe14

semiconductor

· La10OSe14

La10OSe14 is a rare-earth oxyselenide semiconductor compound combining lanthanum, oxygen, and selenium in a mixed-valent crystal structure. This is a research-phase material studied primarily for its electronic and optoelectronic properties within the broader family of rare-earth chalcogenides, rather than an established commercial material. Potential applications span photovoltaics, photodetectors, and solid-state electronics where the layered structure and rare-earth composition may enable tunable bandgaps or enhanced charge transport; however, practical deployment remains limited to laboratory investigation due to challenges in synthesis, stability, and scalability.

photovoltaic researchphotodetector developmentsemiconductor optoelectronicsrare-earth electronic materialsthin-film device researchquantum materials exploration

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.040	eV	—

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.

La10OSe14

Electrical Properties

Regulatory Screening

Environmental

Export Control