Sn2 Au6

semiconductor

· Sn2 Au6

Sn₂Au₆ is an intermetallic compound composed of tin and gold, belonging to the class of precious metal alloys with well-defined crystal structures. This material is primarily of research and specialized industrial interest, particularly in microelectronics and materials science where controlled intermetallic phases offer unique thermal, electrical, and mechanical properties distinct from conventional solid solutions.

solder and interconnect materialsmicroelectronic packagingmaterials researchphase diagram studiesthin-film metallurgyhigh-reliability electronics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00440	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.04000	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.

Sn2 Au6

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control