CsYbMnSe3

semiconductor

· CsYbMnSe3

CsYbMnSe3 is a ternary semiconductor compound composed of cesium, ytterbium, manganese, and selenium, belonging to the family of chalcogenide semiconductors with potential for thermoelectric and optoelectronic applications. This is a research-stage material currently under investigation for its electronic band structure and thermal transport properties, rather than an established commercial material. The compound's interest lies in exploring how rare-earth (Ytterbium) and transition-metal (Manganese) doping in cesium selenide frameworks can enable tunable band gaps and enhanced thermoelectric performance for energy conversion or next-generation semiconductor device engineering.

thermoelectric energy conversionsemiconductor research compoundsoptoelectronic devices (exploratory)quantum materials investigationsolid-state physics studiesnext-generation photovoltaics (emerging)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)2 entries	1.600	eV	—
↳	1.590	eV	—

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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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.

CsYbMnSe3

Electrical Properties

Regulatory Screening

Environmental

Export Control