Sm3Sb14Te24

ceramic

· Sm3Sb14Te24

Sm₃Sb₁₄Te₂₄ is a rare-earth chalcogenide ceramic compound combining samarium, antimony, and tellurium in a fixed stoichiometric ratio. This material belongs to the family of complex metal chalcogenides, which are primarily investigated for thermoelectric and solid-state energy conversion applications due to their favorable phonon scattering characteristics and electronic structure. The compound is largely experimental/research-stage; it represents the type of designed heterostructure that materials scientists explore to optimize the figure-of-merit for waste-heat recovery and temperature-gradient power generation where conventional alloys fall short.

thermoelectric power generationwaste heat recoverysolid-state cooling devicesresearch materials sciencehigh-temperature energy conversionphonon-engineering applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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Regulatory Screening

Environmental

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.

Sm3Sb14Te24

Electrical Properties

Regulatory Screening

Environmental