Dy4 B4 O12

ceramic

· Dy4 B4 O12

Dy₄B₄O₁₂ is an inorganic ceramic compound combining dysprosium (a rare-earth element), boron, and oxygen, belonging to the family of rare-earth borate ceramics. This material is primarily of research and developmental interest rather than established industrial production, explored for potential applications in high-temperature structural ceramics and optical materials that leverage the unique properties of dysprosium-based compounds. Rare-earth borates are investigated as alternatives to conventional refractories and advanced ceramics where thermal stability, chemical inertness, or specific optical characteristics are required.

High-temperature refractoriesResearch ceramicsRare-earth compoundsThermal barrier materialsSpecialty optical applicationsAdvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19,805.8	ksi	—
Shear Modulus(G)	10,082	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.556	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.326	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.

Dy4 B4 O12

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental