Interfacial energy band bending and carrier trapping at the vacuum-deposited MAPbI3 perovskite/gate dielectric interface

Interfacial energy band bending and carrier trapping at the vacuum-deposited MAPbI3 perovskite/gate dielectric interface

We report energy band bending of methylammonium lead halide (MAPbI3) perovskite film in contact with indium-tin-oxide (ITO) surface using photoelectron spectroscopy in air (PESA) and ultraviolet photoelectron spectroscopy (UPS) measurements. MAPbI3 perovskite films were vacuum-deposited using co-eva...

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Bibliographic Details
Main Authors:	Yujin Park, Byoungnam Park
Format:	Article
Language:	English
Published:	Elsevier 2018-12-01
Series:	Results in Physics
Online Access:	http://www.sciencedirect.com/science/article/pii/S2211379718313044

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