Li2CaAs2 — Properties & Data | MatWorld

Li2CaAs2

ceramic

· JVASP-155671· Li2CaAs2

Li2CaAs2 is an intermetallic ceramic compound combining lithium, calcium, and arsenic elements, representing a specialized material within the ternary oxide/chalcogenide family. This is a research-phase compound with limited commercial deployment; it is primarily studied in academic settings for potential applications in semiconductors, ionic conductors, or specialized electronic materials where the unique combination of lightweight lithium and divalent calcium with arsenic may provide novel electrical or thermal properties. Engineers would consider this material only in experimental or developmental contexts where conventional semiconductors or ceramics are insufficient, or where the specific electrochemical properties of lithium-containing intermetallics are strategically advantageous.

experimental semiconductorssolid-state ion conductorsresearch-phase electronicslithium-containing ceramicsemerging functional materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	5,211.2	ksi	DFT · OptB88vdW
Shear Modulus(G)	-3,605.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1281	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01100	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8827	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Li2CaAs2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental