KTlHg2 — Properties & Data | MatWorld

KTlHg2

ceramic

· JVASP-80619· KTlHg2

KTlHg₂ is an intermetallic ceramic compound containing potassium, thallium, and mercury. This is a research-phase material studied primarily in solid-state chemistry and materials physics contexts; it is not currently used in mainstream commercial applications. The material belongs to a family of complex intermetallic phases of interest for understanding unusual electronic or structural properties, though practical engineering adoption remains limited due to the toxicity and volatility of its constituent elements (particularly mercury and thallium) and the specialized synthetic conditions required.

solid-state researchintermetallic phase studieslow-temperature physicscrystallographic investigationlaboratory synthesis only

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2734	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2258	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	0.1109	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

KTlHg2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental