TmBi2ClO4 — Properties & Data | MatWorld

TmBi2ClO4

ceramic

· JVASP-26327· TmBi2ClO4

TmBi2ClO4 is an experimental ternary ceramic compound combining thulium, bismuth, chlorine, and oxygen—representing a rare-earth bismuth oxychloride material class. This compound exists primarily in research contexts as a candidate functional ceramic, with potential applications in photocatalysis, optoelectronics, or ion-conducting materials where layered oxychloride structures are valued for their tunable electronic and ionic properties. Engineers evaluating this material would do so for niche advanced applications requiring rare-earth doping or bismuth-based chemistry rather than as a commodity structural ceramic.

research and development ceramicsphotocatalytic materialsrare-earth functional ceramicsoptoelectronic devicesexperimental ion conductorsbismuth-based compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	86.22	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2800	-	DFT · OptB88vdW
Shear Modulus(G)	46.67	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.548	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.497	eV	DFT · OptB88vdW
↳	3.238	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	25.16	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.715	-	DFT · OptB88vdW
↳	4.101	-	DFT · TBmBJ
Electron Effective Mass(m*e)	0.3167	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	2.507	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.000	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000630	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00238	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-83.00	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	353.3	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	2.630	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.236	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.

TmBi2ClO4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental