KInS2

semiconductor

· KInS2

KInS₂ is a layered transition metal dichalcogenide semiconductor compound combining potassium, indium, and sulfur. This material belongs to the family of two-dimensional (2D) semiconductors and is primarily investigated in research contexts for its potential in next-generation electronics and optoelectronics, where its layered structure and tunable band gap offer advantages over conventional bulk semiconductors for thin-film devices and heterostructure integration.

thin-film electronics research2D semiconductor devicesphotovoltaic applicationsphotodetectorsflexible electronicsvan der Waals heterostructures

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	3.000	eV	—

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.

KInS2

Electrical Properties

Regulatory Screening

Environmental

Export Control