Ge3Te2Se
ceramic· JVASP-103476· Ge3Te2Se
Ge3Te2Se is a chalcogenide ceramic compound combining germanium, tellurium, and selenium—elements commonly used in advanced inorganic materials research. This composition falls within the family of chalcogenide glasses and phase-change materials, which are of significant research interest for their tunable optical and electrical properties. While not yet widely commercialized as a bulk material, chalcogenide compounds like this are being investigated for next-generation optoelectronic and memory applications where conventional semiconductors reach fundamental limits.
phase-change memory devicesinfrared optics and sensorschalcogenide glass researchnon-volatile memory prototypingoptical waveguidesemerging semiconductor applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2134 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5910 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02440 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1358 | 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.