Y1 Er1 Hg2 — Properties & Data | MatWorld

Y1 Er1 Hg2

semiconductor

· Y1 Er1 Hg2

Y₁Er₁Hg₂ is a ternary intermetallic compound combining yttrium, erbium, and mercury—a research-phase material within the rare-earth mercury compound family. This composition sits at an early stage of characterization; it is not widely established in commercial applications but represents the type of exotic intermetallic being explored for potential semiconducting, optoelectronic, or specialty magnetic properties that leverage rare-earth elements' unique electronic structure.

research semiconductorsrare-earth intermetallicsoptoelectronic device explorationquantum materials researchcryogenic applicationsexperimental phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00680	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5260	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

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.

Y1 Er1 Hg2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control