P6 Au4

semiconductor

· P6 Au4

P6 Au4 is a gold-containing semiconductor compound with a composition ratio suggesting significant gold doping or alloying in a phosphorus-based matrix. This material appears to be either a specialized research compound or a narrow-application semiconductor, as it is not a widely standardized industrial material; the exact crystal structure and doping mechanism require clarification from the source specification. Gold-doped or gold-containing semiconductors are explored in optoelectronics, plasmonic devices, and high-reliability aerospace/defense applications where the noble metal provides enhanced stability, conductivity, or optical properties compared to conventional doped semiconductors.

optoelectronic devicesplasmonic applicationsaerospace/defense electronicshigh-reliability interconnectsresearch/experimental semiconductorsradiation-hardened electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00680	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.1230	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.

P6 Au4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control