Tm2 Br2 O2

ceramic

· Tm2 Br2 O2

Tm₂Br₂O₂ is an oxyhalide ceramic compound containing thulium, a rare earth element, combined with bromine and oxygen. This is a specialty research ceramic with limited commercial production; it belongs to the broader family of rare earth oxyhalides being investigated for advanced optical, electronic, and structural applications. The material's combination of rare earth chemistry with halide bonding creates unique lattice properties that distinguish it from conventional oxides, making it of interest in specialized research contexts rather than broad industrial deployment.

rare earth compound researchoptical material developmenthigh-temperature ceramic studiessemiconductor precursorsspecialty inorganic synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	6,165.7	ksi	DFT · OptB88vdW
Shear Modulus(G)	3,847.4	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.553	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-3.091	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.

Tm2 Br2 O2 — Properties & Data | MatWorld

Tm2 Br2 O2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental