Li3MnAs2

metal

· Li3MnAs2

Li3MnAs2 is an intermetallic compound combining lithium, manganese, and arsenic, belonging to the family of lithium-transition metal pnictides. This is a research-stage material studied primarily for its potential in energy storage and thermoelectric applications, where the combination of light lithium with manganese and arsenic chemistry may offer interesting electrochemical or thermal transport properties. The material is not yet widely deployed in commercial engineering products but represents an active area of exploration in battery materials science and solid-state device development.

experimental battery researchsolid-state energy storagethermoelectric deviceslithium-based systemspnictide compoundsadvanced materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1281	lb/in³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	3.998	µB	—

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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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07330	eV/atom	—
Formation Energy(ΔHf)	-0.5153	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.

Li3MnAs2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control