LiGeIr2

ceramic

· JVASP-41742· LiGeIr2

LiGeIr₂ is a ternary ceramic compound combining lithium, germanium, and iridium—a relatively unexplored composition that sits at the intersection of ionic (Li) and transition-metal (Ir) chemistry. This material is primarily of research interest rather than established commercial use; it belongs to a family of complex metal oxides and intermetallics being investigated for potential high-temperature stability, electronic properties, or catalytic function. Engineers would consider this compound only in advanced R&D contexts where novel thermal, electrical, or catalytic performance is being explored, rather than as a drop-in replacement for conventional ceramics.

high-temperature research ceramicsadvanced functional materials (experimental)catalysis researchsolid-state electronics (exploratory)neutron absorption studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.5300	lb/in³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000435	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000410	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	6.510	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	6.300	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.4010	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.

LiGeIr2 — Properties & Data | MatWorld

LiGeIr2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental