TlAsOFN

ceramic

· TlAsOFN

TlAsOFN is an oxyfluoride ceramic compound containing thallium, arsenic, oxygen, and fluorine—a specialized material from the family of heavy-metal fluoride and oxyfluoride ceramics. This is primarily a research-stage compound studied for its optical and electronic properties rather than a widely commercialized engineering material. The material family is of interest in specialized photonics, infrared optics, and solid-state chemistry applications where the combination of heavy metal cations and fluoride/oxide ligands can produce unusual refractive indices, transparency windows, or electronic behavior.

infrared optics (research)specialty glass matricesphotonic materials (experimental)solid-state electronic deviceslaboratory research compounds

Compliance & Regulations

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

Units:

si imperial

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · GLLB-SC
Magnetic Moment(μB)	-0.4548	μB	DFT

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.8600	eV/atom	DFT

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.

TlAsOFN — Properties & Data | MatWorld

TlAsOFN

Electrical Properties

Other Properties

Regulatory Screening

Environmental