K2PtC2 — Properties & Data | MatWorld

K2PtC2

metal

· K2PtC2

K₂PtC₂ is an intermetallic compound containing platinum and carbon, belonging to the family of platinum-based ceramics and metal carbides. This material is primarily of research and experimental interest rather than an established industrial product, studied for its potential in high-temperature and corrosion-resistant applications where platinum's nobility can be leveraged in a ceramic matrix. Engineers considering this material should recognize it as an emerging compound suitable for specialized research contexts rather than conventional structural applications, though the platinum-carbon system shows promise in catalysis, wear resistance, and extreme environment research.

Research and developmentHigh-temperature applicationsCatalytic systemsWear-resistant coatingsCorrosion-resistant compoundsExperimental materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1508	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	1.006	eV	DFT · OptB88vdW
↳	1.609	eV	DFT · TBmBJ
Dielectric Constant (Relative Permittivity)(εr)	12.59 range 9.863–15.33median of 2 measurements	-	DFT · PBEsol
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	8.540	-	DFT · OptB88vdW
↳	6.077	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	30.57	%	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)	-0.1788	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.

K2PtC2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control