Hg3 Sb1

semiconductor

· Hg3 Sb1

Hg3Sb1 is an intermetallic compound combining mercury and antimony, belonging to the class of binary metal semiconductors with potential thermoelectric and optoelectronic applications. This material is primarily explored in research contexts for advanced thermal management and infrared detection systems, where its narrow bandgap and carrier mobility characteristics could offer advantages in temperature-sensitive or low-cost detector designs. While not yet widely deployed in mainstream industrial production, mercury-antimony compounds represent an emerging materials family for niche high-performance semiconductor applications where cost and environmental factors must be weighed against performance gains.

thermoelectric devicesinfrared detectorsresearch semiconductorsthermal management systemsoptoelectronic sensorslow-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00460	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.1630	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.

Hg3 Sb1

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control