K4 H8 Pt2

semiconductor

· K4 H8 Pt2

K4H8Pt2 is an experimental platinum-containing intermetallic compound or complex phase material that belongs to the semiconductor family. This material is primarily of research interest for applications requiring platinum's unique catalytic and electronic properties combined with enhanced mechanical characteristics from its intermetallic structure. While not yet widely deployed in production, materials in this compositional class are investigated for advanced catalytic converters, high-temperature electronics, and specialized sensing applications where platinum's stability and the intermetallic's structural rigidity offer advantages over single-phase alternatives.

catalyst researchhigh-temperature electronicsexperimental semiconductorsplatinum-based compoundschemical sensinglaboratory-scale synthesis

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	18.30	GPa	—
Shear Modulus(G)	8.760	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.308	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4390	eV/atom	—

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

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.

K4 H8 Pt2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control