As8 Pt4

semiconductor

· As8 Pt4

As8Pt4 is an intermetallic compound combining arsenic and platinum in a fixed stoichiometric ratio, belonging to the family of metal-metalloid semiconductors. This material is primarily of research interest for specialized electronic and optoelectronic applications where the combination of platinum's chemical stability and arsenic's semiconducting properties offers potential advantages in high-temperature or chemically demanding environments. While not widely adopted in mainstream industrial production, As8Pt4 represents an experimental material system relevant to researchers developing next-generation compound semiconductors, particularly where conventional III-V or II-VI semiconductors face limitations in thermal stability or material compatibility.

research semiconductorshigh-temperature electronicscompound semiconductor developmentspecialized optoelectronicsmaterials experimentation

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	135.8	GPa	—
Shear Modulus(G)	86.20	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1751	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.4820	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.

As8 Pt4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control