As4 K6 Nd2 S16

semiconductor

· As4 K6 Nd2 S16

As₄K₆Nd₂S₁₆ is a rare-earth chalcogenide compound combining arsenic, potassium, neodymium, and sulfur in a complex lattice structure. This is primarily a research material studied for its potential semiconducting and photonic properties, rather than an established engineering material in widespread industrial use. The neodymium content and sulfide framework suggest potential applications in next-generation optoelectronics, solid-state lighting, or quantum materials research where rare-earth elements are leveraged for unique electronic or optical behavior.

Research semiconductorsRare-earth optoelectronicsPhotonic materials (experimental)Quantum materials developmentHigh-temperature solid-state devices (potential)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.520	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.001	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.

As4 K6 Nd2 S16

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control

Quality & Standards