Hg7.5As4Cl6

semiconductor

· Hg7.5As4Cl6

Hg7.5As4Cl6 is a mixed-metal halide semiconductor compound combining mercury, arsenic, and chlorine in a layered crystal structure. This material belongs to the family of III-V and post-transition metal halide semiconductors, which are primarily investigated in research settings for optoelectronic and radiation detection applications. While not widely deployed in mainstream commercial products, compounds in this family are of interest for their potential in X-ray detection, gamma-ray spectroscopy, and solid-state photonic devices where the combination of heavy elements and controllable bandgaps offers advantages over conventional semiconductors.

radiation detectiongamma-ray spectroscopyX-ray sensorsexperimental optoelectronicsresearch semiconductorsnuclear instrumentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.730	eV	—

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Regulatory Screening

Environmental

Export Control

Quality & Standards

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.

Hg7.5As4Cl6

Electrical Properties

Regulatory Screening

Environmental

Export Control

Quality & Standards