S1 Hg1

semiconductor

· S1 Hg1

S1 Hg1 is a mercury-containing semiconductor compound, likely belonging to the mercury chalcogenide family of materials studied for infrared optoelectronic applications. This is primarily a research and specialized material rather than a commodity semiconductor, valued for its unique electronic and optical properties in the infrared spectrum where conventional semiconductors like silicon and germanium become transparent.

infrared detectorsthermal imaging sensorshigh-energy physics instrumentationresearch optoelectronicscryogenic applicationsspectroscopy systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	70.33	GPa	—
Shear Modulus(G)	18.32	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.08920	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.01100	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.

S1 Hg1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control