NdHf2F11 — Properties & Data | MatWorld

NdHf2F11

ceramic

· JVASP-140787· NdHf2F11

NdHf2F11 is a rare-earth hafnium fluoride ceramic compound containing neodymium, hafnium, and fluorine. This material belongs to the family of rare-earth metal fluorides, which are studied primarily for optical and electronic applications where high refractive index, chemical inertness, and thermal stability are advantageous. While not widely commercialized in mainstream engineering, compounds in this class show promise in specialized optics, photonic devices, and high-temperature ceramic applications where fluoride-based materials offer superior performance to oxide alternatives.

optical coatings and lenseshigh-temperature ceramicsphotonic devicesrare-earth fluoride researchchemical-resistant environments

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2010	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	6.576	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-4.068	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.

NdHf2F11

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental