Y1 Sb2 — Properties & Data | MatWorld

Y1 Sb2

semiconductor

· Y1 Sb2

Y1 Sb2 is an antimony-based compound in the semiconductor family, likely a yttrium-antimony intermetallic or related phase with potential applications in thermoelectric or optoelectronic device research. This material belongs to an emerging class of binary semiconductors being investigated for specialized electrical and thermal properties, though it remains primarily in research and development phases rather than established high-volume production. Engineers evaluating this compound should treat it as an experimental system suitable for fundamental materials science work or niche device prototyping rather than a mature, off-the-shelf engineering material.

thermoelectric devices (research)semiconductor researchoptoelectronics (developmental)intermetallic compoundsnarrow-gap semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000200	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2290	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 Sb2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control