Pr4 Be4 Ge2 O14 — Properties & Data | MatWorld

Pr4 Be4 Ge2 O14

ceramic

· Pr4 Be4 Ge2 O14

Pr₄Be₄Ge₂O₁₄ is a rare-earth-bearing oxide ceramic compound combining praseodymium, beryllium, and germanium in a mixed-metal oxide lattice. This is primarily a research material studied for its crystal structure and potential functional properties rather than an established commercial ceramic, and it belongs to the family of complex rare-earth oxides that have attracted academic interest for photonic, thermal, and structural applications.

research & developmentrare-earth ceramicsoptical materials researchhigh-temperature chemistrymaterials characterizationspecialty functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.382	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.043	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.

Pr4 Be4 Ge2 O14

Electrical Properties

Other Properties

Regulatory Screening

Environmental