Rb2NaTlI6 — Properties & Data | MatWorld

Rb2NaTlI6

ceramic

· JVASP-101521· Rb2NaTlI6

Rb2NaTlI6 is a mixed-halide perovskite ceramic compound containing rubidium, sodium, thallium, and iodide ions. This is a research-phase material studied primarily for its potential in optoelectronic and scintillation applications, where the heavy thallium cation and halide lattice structure enable radiation detection and light emission properties. The mixed-cation approach aims to improve stability and performance over single-cation halide perovskites, though industrial deployment remains limited and material processing and long-term reliability are active areas of investigation.

radiation detectionscintillation detectorsoptoelectronic researchhigh-energy physics instrumentationphoton sensing (experimental)materials research & development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1570	lb/in³	DFT · OptB88vdW

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Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.4690	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.665	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	13.63	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1071	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.9551	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.

Rb2NaTlI6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental