Ba2Nd2Fe4O11

ceramic

· JVASP-154796· Ba2Nd2Fe4O11

Ba2Nd2Fe4O11 is a mixed-metal oxide ceramic compound containing barium, neodymium, and iron in a complex crystal structure. This material belongs to the family of rare-earth iron oxides and is primarily investigated for magnetic and electromagnetic applications, particularly in microwave and radiofrequency devices where its ferrimagnetic properties can be exploited. While not yet widespread in mainstream industrial production, it represents an active area of materials research for next-generation electromagnetic components and potentially for high-temperature magnetic applications where rare-earth doping provides enhanced performance over conventional ferrites.

microwave absorbersferrite magnetic deviceselectromagnetic shieldinghigh-frequency electronicsrare-earth magnetic materials researchadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2444	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	—
Formation Energy(ΔHf)	-2.418	eV/atom	—

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

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.

Ba2Nd2Fe4O11

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental