Li2GeSb2Te5
ceramic· JVASP-105461· Li2GeSb2Te5
Li2GeSb2Te5 is a quaternary chalcogenide ceramic compound belonging to the family of phase-change materials (PCMs), which are characterized by rapid, reversible transitions between amorphous and crystalline states triggered by thermal or electrical stimuli. This material is primarily investigated in research contexts for its potential in non-volatile memory devices and thermal energy storage applications, where its ability to switch between distinct structural states can be exploited to store and retrieve information or manage heat transfer.
Phase-change memory (PCM) devicesNon-volatile data storageThermal energy storageChalcogenide electronics (research)Rewritable optical media (potential)High-density information recording
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
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.