Tm4 H4 O8 — Properties & Data | MatWorld

Tm4 H4 O8

ceramic

· Tm4 H4 O8

Tm4H4O8 is a rare-earth ceramic compound based on thulium (Tm), belonging to the hydrated oxide ceramic family. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in high-temperature structural ceramics, optical materials, or specialized refractory applications where rare-earth ceramics offer superior thermal stability and chemical resistance compared to conventional oxide ceramics.

research ceramicsrefractory materialshigh-temperature applicationsrare-earth oxidesoptical componentsadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	104.3	GPa	DFT · OptB88vdW
Shear Modulus(G)	49.04	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	5.046	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.837	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.

Tm4 H4 O8

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental