Al1 As1 Pt5

semiconductor

· Al1 As1 Pt5

Al₁As₁Pt₅ is an intermetallic compound combining aluminum, arsenic, and platinum in a 1:1:5 stoichiometric ratio. This is a research-phase material within the metal-semiconductor-metal (MSM) and intermetallic compound family, not yet established in mainstream engineering applications. The platinum-rich composition and inclusion of arsenic suggest potential interest in high-temperature electronics, thermoelectric devices, or specialized semiconductor contacts, though this specific compound remains primarily in materials science exploration rather than production use.

experimental semiconductorshigh-temperature electronics researchthermoelectric device developmentcompound semiconductor contactsplatinum alloy systemsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00120	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4770	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.

Al1 As1 Pt5

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control