Tb2 O4 H2

ceramic

· Tb2 O4 H2

Tb₂O₄H₂ is a rare-earth oxide hydroxide ceramic material containing terbium, belonging to the lanthanide oxide family. This compound represents an emerging material in solid-state chemistry research, with potential applications in high-temperature ceramics, optical devices, and advanced refractories where rare-earth oxides are valued for their thermal stability and unique electronic properties. While not yet widely adopted in mainstream engineering, materials in this chemical family are being investigated for specialized applications requiring thermal resistance and rare-earth functionality.

high-temperature ceramics researchrare-earth optical materialsrefractory compoundssolid-state chemistry developmentthermal barrier investigations

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	13,029.2	ksi	DFT · OptB88vdW
Shear Modulus(G)	5,905.9	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.840	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.720	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.

Tb2 O4 H2 — Properties & Data | MatWorld

Tb2 O4 H2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental