K10 As4 Au2

semiconductor

· K10 As4 Au2

K10 As4 Au2 is an experimental semiconductor compound combining arsenic and gold elements in a defined stoichiometric ratio, belonging to the family of III-V or mixed-metal arsenide semiconductors. This material is primarily of research interest for advanced optoelectronic and high-frequency electronic applications where gold doping may enhance electrical or thermal properties compared to conventional arsenide semiconductors. The specific composition suggests potential use in niche applications requiring tailored band structure or carrier mobility, though industrial adoption remains limited pending further development and characterization.

Research optoelectronicsHigh-frequency semiconductorsGold-doped arsenide compoundsExperimental photovoltaic materialsNanoelectronic device researchThermal management semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	19.56	GPa	—
Shear Modulus(G)	7.573	GPa	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.3305	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.5320	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

Quality & Standards

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.

K10 As4 Au2

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control

Quality & Standards