La1 Sb1 Pt1

semiconductor

· La1 Sb1 Pt1

La1Sb1Pt1 is an intermetallic compound combining lanthanum, antimony, and platinum in a 1:1:1 stoichiometry. This is a research-phase material studied primarily for its potential thermoelectric and electronic properties within the broader family of rare-earth intermetallics; it is not widely deployed in production applications. Interest in this compound stems from the combination of a rare-earth element (lanthanum) with transition metal (platinum) and metalloid (antimony) components, which can produce unusual band structures and carrier dynamics relevant to solid-state energy conversion and quantum materials research.

thermoelectric power generation (research)quantum materials characterizationhigh-temperature electronics (experimental)rare-earth intermetallic studiessolid-state physics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1446	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6660	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.

La1 Sb1 Pt1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control