Ho1 In1 Pt4

semiconductor

· Ho1 In1 Pt4

Ho₁In₁Pt₄ is an intermetallic compound combining holmium, indium, and platinum in a 1:1:4 stoichiometric ratio. This is a research-phase material within the family of rare-earth platinum intermetallics, studied primarily for its potential electronic and magnetic properties rather than established industrial production. Interest in this compound centers on its crystal structure and electronic behavior, which may offer advantages in specialized applications such as thermoelectric devices, magnetic refrigeration systems, or high-performance electronic components where rare-earth–platinum combinations are explored for enhanced functional properties.

thermoelectric materials (research)magnetic refrigeration systemshigh-temperature electronics (experimental)quantum materials researchspecialty alloy developmentmaterials for cryogenic applications (exploratory)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00490	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.8080	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.

Ho1 In1 Pt4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control