TlAuCl4 — Properties & Data | MatWorld

TlAuCl4

metal

· JVASP-12903· TlAuCl4

TlAuCl4 is an intermetallic compound combining thallium, gold, and chlorine, representing a specialized material from the family of precious metal halide complexes. This is primarily a research and experimental material rather than a commodity engineering material; compounds of this type are investigated for their unique electronic, optical, and structural properties in advanced materials science. The material's potential applications lie in specialized sectors such as optoelectronics, catalysis, and functional materials research where the combination of noble metals and heavy elements can provide unusual electronic behavior or chemical reactivity.

research and developmentoptoelectronic materialscatalytic applicationsadvanced functional materialslaboratory synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	17.63	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3600	-	DFT · OptB88vdW
Shear Modulus(G)	6.200	GPa	DFT · OptB88vdW

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Property	Value	Unit	Conditions	Source
Density(ρ)	5.405	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.537	eV	DFT · OptB88vdW
↳	1.712	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	5.335	-	DFT · OptB88vdW
↳	3.992	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000642	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.00105	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-376.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	379.2	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	29.02	%	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.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.6019	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

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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.

TlAuCl4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

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