F12 K4 Hg4

semiconductor

· F12 K4 Hg4

F12 K4 Hg4 is an experimental semiconductor compound containing mercury and unspecified additional elements, likely part of a specialized research family exploring unconventional semiconducting phases. While not a production material in mainstream electronics, mercury-based semiconductors are investigated for niche applications requiring specific band gap characteristics or quantum properties, though environmental and toxicity concerns typically limit their industrial adoption compared to conventional III-V or group IV semiconductors.

research phase materialsexperimental semiconductorsspecialized optoelectronics (research)quantum material studieshigh-pressure phase researchmaterial science databases

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	8,131.8	ksi	—
Shear Modulus(G)	2,355.4	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3762	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.025	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.

F12 K4 Hg4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control