O4 Be1 Si1 Ba1 — Properties & Data | MatWorld

O4 Be1 Si1 Ba1

ceramic

· O4 Be1 Si1 Ba1

This is a barium silicate ceramic compound containing beryllium oxide, representing a specialized oxide ceramic in the barium silicate family. This composition belongs to research-level ceramic materials, potentially developed for applications requiring combined thermal stability, electrical properties, or specific mechanical characteristics that barium silicates can provide. Materials in this family are investigated for optical, electronic, or structural applications where barium's high atomic mass and silicate networks offer advantages over conventional ceramics.

advanced ceramics researchoptical or electronic substrateshigh-temperature structural applicationsspecialized composite matricesmaterials science developmentrefractory ceramic formulations

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	14,213.7	ksi	DFT · OptB88vdW
Shear Modulus(G)	6,851.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.736	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.123	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.

O4 Be1 Si1 Ba1

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental