Yb1 Ga2 Ir1 — Properties & Data | MatWorld

Yb1 Ga2 Ir1

semiconductor

· Yb1 Ga2 Ir1

YbGa₂Ir is an intermetallic compound combining ytterbium, gallium, and iridium in a defined stoichiometric ratio. This is a research-phase material studied primarily in condensed matter physics and materials chemistry rather than established in mainstream engineering, with potential relevance to thermoelectric, magnetotransport, or electronic applications given the combination of rare-earth (Yb), semiconductor (Ga), and noble-metal (Ir) constituents. Engineers would consider this material only in early-stage R&D contexts focused on novel electronic devices or functional materials where the unique electronic structure of ytterbium combined with the stability of iridium intermetallics offers unexplored property combinations.

research semiconductorsthermoelectric materials developmentquantum materials explorationelectronic structure studiesintermetallic compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.02160	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6250	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.

Yb1 Ga2 Ir1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control