LiEr2Tc

ceramic

· JVASP-40252· LiEr2Tc

LiEr2Tc is a ternary ceramic compound combining lithium, erbium, and technetium—a material that sits at the intersection of rare-earth and transition-metal chemistry. This composition represents an experimental or research-phase material; compounds in this family are primarily explored for specialized electronic, magnetic, or photonic applications where the unique properties of rare-earth erbium and technetium's nuclear/catalytic behavior can be leveraged. Engineers considering this material should expect limited commercial availability and should verify compatibility with their specific functional requirements, as LiEr2Tc is not a mature engineering ceramic for structural applications.

Research and developmentRare-earth electronic ceramicsHigh-density ceramic compositionsExperimental solid-state chemistrySpecialized nuclear or catalytic applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.3258	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	0.00119	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00115	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	22.47	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	21.93	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)	-0.1034	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.

LiEr2Tc — Properties & Data | MatWorld

LiEr2Tc

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental