Hg5 Tl1 Cl11

semiconductor

· Hg5 Tl1 Cl11

Hg5Tl1Cl11 is a mixed-metal halide semiconductor compound combining mercury, thallium, and chlorine in a fixed stoichiometric ratio. This is a research-phase material belonging to the halide semiconductor family, which has attracted attention for potential optoelectronic and radiation detection applications due to the high atomic numbers of its metal constituents. While not yet established in mainstream industrial production, compounds in this family are investigated as alternatives to conventional semiconductors where high stopping power or specific electronic properties are needed.

radiation detection (research)X-ray/gamma-ray sensing (experimental)halide semiconductor researchoptoelectronic devices (developmental)high-Z detector materialsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	16.42	GPa	—
Shear Modulus(G)	7.733	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.552	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.6330	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.

Hg5 Tl1 Cl11

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control