TbK2I6 — Properties & Data | MatWorld

TbK2I6

ceramic

· JVASP-155298· TbK2I6

TbK₂I₆ is a halide ceramic compound composed of terbium, potassium, and iodine, representing a rare-earth iodide material from the family of ionic inorganic salts. This is primarily a research-stage compound studied for its potential in optoelectronic and photonic applications, particularly in scintillation detection, luminescent materials, and radiation sensing where terbium's characteristic green emission and heavy-element iodide matrices offer advantages in X-ray and gamma-ray detection.

scintillation detectorsradiation detectionoptical/photonic researchluminescent materialsrare-earth compound studiesexperimental semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.259	kg/m³	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)	0.06040	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.238	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.

TbK2I6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental