La3TiAlS7

metal

· JVASP-147279· La3TiAlS7

La₃TiAlS₇ is a rare-earth metal sulfide compound combining lanthanum, titanium, aluminum, and sulfur—a synthetic ternary or quaternary phase that does not correspond to a commercial alloy family. This material exists primarily in research contexts, where it is synthesized to explore the properties of rare-earth sulfide systems, particularly for potential applications in solid-state ionics, thermoelectrics, or specialized ceramic-metal composites. The combination of lanthanide and transition-metal sulfides suggests interest in mixed-valency behavior, thermal stability, or ion transport mechanisms relevant to advanced energy materials.

solid-state electrolytes (research)thermoelectric materials (exploratory)rare-earth compounds (academic)high-temperature ceramics (experimental)materials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.318	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.299	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.030	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.

La3TiAlS7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control