Evidence of band filling in PbS colloidal quantum dot square superstructures
Li Liu, Ricky Dwi Septianto, Satria Zulkarnaen Bisri, Yasuhiro Ishida, Takuzo Aida, Yoshihiro Iwasa
Abstract
Electric-double-layer transistor and spectroelectrochemical measurements reveal the filling of the degenerated conduction level of the PbS quantum dot square superstructures.
Topics & Concepts
Quantum dotSquare (algebra)Conduction bandMaterials scienceColloidNanotechnologyCondensed matter physicsOptoelectronicsElectronPhysicsChemistryQuantum mechanicsGeometryPhysical chemistryMathematicsQuantum Dots Synthesis And PropertiesChalcogenide Semiconductor Thin FilmsCopper-based nanomaterials and applications