LiCaRh — Properties & Data | MatWorld

LiCaRh

ceramic

· JVASP-40835· LiCaRh

LiCaRh is an experimental ceramic compound combining lithium, calcium, and rhodium elements, representing research into mixed-metal oxide or intermetallic ceramic systems. While not yet established in mainstream engineering applications, materials in this compositional family are investigated for potential use in high-performance structural ceramics, thermal barrier coatings, and catalytic applications where the unique combination of constituent elements might provide advantageous stiffness, thermal stability, or chemical reactivity. The inclusion of rhodium—a rare, high-cost element—suggests this compound targets niche, performance-critical applications rather than commodity use.

experimental ceramics researchthermal barrier coatingshigh-temperature structural applicationscatalytic systemsaerospace engineering (research phase)rare-earth compound development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	47.03	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.4000	-	DFT · OptB88vdW
Shear Modulus(G)	9.920	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	4.299	kg/m³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3500	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	86.62	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	61.68	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.04254	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00508	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000832	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-237	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	135.8	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.2881	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.01405	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.

LiCaRh

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental