K2LaBe

ceramic

· JVASP-74938· K2LaBe

K2LaBe is a ternary ceramic compound composed of potassium, lanthanum, and beryllium oxides. This is a research-phase material rather than an established industrial ceramic; compounds in this family are of scientific interest for their potential in optical, electronic, or refractory applications due to the unique combination of rare-earth (lanthanum) and lightweight beryllium constituents. Engineers would encounter this material primarily in experimental contexts exploring advanced ceramics for high-temperature, radiation-resistant, or specialized optical environments where conventional oxides fall short.

experimental research ceramicsrare-earth oxide systemsoptical or electronic applications (research phase)high-temperature refractories (potential)nuclear or radiation environments (potential)materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09660	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.380	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6914	eV/atom	—
Formation Energy(ΔHf)	0.6871	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.

K2LaBe

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental