DyOF — Properties & Data | MatWorld

DyOF

ceramic

· JVASP-148957· DyOF

DyOF is a dysprosium-based fluoride ceramic compound that combines rare-earth metallic properties with ionic fluoride bonding, creating a dense ceramic material. This material is primarily of research and development interest in high-temperature applications, photonic devices, and specialized optical systems where rare-earth dopants provide luminescent or laser-active functionality. Its notable advantage over conventional ceramics lies in its rare-earth element composition, which enables applications requiring specific optical properties or high-temperature stability in demanding chemical or thermal environments.

optical ceramics and photonicslaser host materialshigh-temperature refractory applicationsrare-earth dopant systemsresearch and development compoundsspecialized fluoride ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2988	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	5.262	eV	DFT · OptB88vdW
↳	7.215	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	2.889	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	0.000	%	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-4.149	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.

DyOF

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental