KTi5Se8

Name: KTi5Se8
Brand: MatWorld

metal

· KTi5Se8

KTi5Se8 is an intermetallic compound combining potassium, titanium, and selenium, belonging to the family of metal chalcogenides. This material is primarily a research compound studied for its electronic and thermal properties rather than a conventional engineering structural material. Interest in KTi5Se8 centers on potential applications in thermoelectric devices and solid-state energy conversion, where the layered crystal structure and mixed-valence metal composition may offer advantages in phonon scattering and charge transport compared to conventional semiconductors.

thermoelectric devicessolid-state energy conversionmaterials researchelectronic compoundshigh-temperature applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1816	lb/in³	DFT · OptB88vdW

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

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Method

Property	Unit	Conditions
Band Gap(Eg)3 entries	eV	DFT · OptB88vdW
↳	eV	DFT · TBmBJ
↳	eV	Measured
Magnetic Moment(μB)	µB	DFT · OptB88vdW

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)	-1.271	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

Export Control

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.

KTi5Se8 — Properties & Data | MatWorld

KTi5Se8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control