Cu1 Hf1 Hg2
semiconductor· Cu1 Hf1 Hg2
Cu1Hf1Hg2 is an intermetallic semiconductor compound combining copper, hafnium, and mercury. This is a research-phase material rather than an established commercial product; intermetallic semiconductors in this family are investigated for potential applications in high-temperature electronics and thermoelectric devices where conventional silicon-based semiconductors become unreliable. The inclusion of mercury and hafnium suggests exploration of bandgap engineering and thermal stability for niche applications in extreme environment sensing or specialized optoelectronics, though practical deployment remains limited and material synthesis and reliability require further development.
experimental semiconductor researchhigh-temperature electronicsthermoelectric materials developmentextreme environment sensorsintermetallic compound studies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.