Density of gap states in CH3NH3PbI3 single crystals probed with ultrahigh-sensitivity ultraviolet photoelectron spectroscopy

Insight into doping efficiency of organic semiconductors from the analysis of the density of states in n-doped C60 and ZnPc

(2018) Christopher Gaul et al.   NATURE MATERIALS

Molecular doping enabled scalable blading of efficient hole-transport-layer-free perovskite solar cells

(2018) Wu-Qiang Wu et al.   Nature Communications

Valence Level Character in a Mixed Perovskite Material and Determination of the Valence Band Maximum from Photoelectron Spectroscopy: Variation with Photon Energy

(2017) Bertrand Philippe et al.   Journal of Physical Chemistry C

Unraveling the Charge Extraction Mechanism of Perovskite Solar Cells Fabricated with Two-Step Spin Coating: Interfacial Energetics between Methylammonium Lead Iodide and C60

(2017) Dongguen Shin et al.   Journal of Physical Chemistry Letters

Origin and role of gap states in organic semiconductor studied by UPS: as the nature of organic molecular crystals

(2017) Jin-Peng Yang et al.   JOURNAL OF PHYSICS D-APPLIED PHYSICS

Understanding the physical properties of hybrid perovskites for photovoltaic applications

(2017) Jinsong Huang et al.   Nature Reviews Materials

The In-Gap Electronic State Spectrum of Methylammonium Lead Iodide Single-Crystal Perovskites

(2016) Valerio Adinolfi et al.   ADVANCED MATERIALS

Quantitative Fermi level tuning in amorphous organic semiconductor by molecular doping: Toward full understanding of the doping mechanism

(2016) Jin-Peng Yang et al.   APPLIED PHYSICS LETTERS

Observation of lower defect density in CH3NH3Pb(I,Cl)3 solar cells by admittance spectroscopy

(2016) Minlin Jiang et al.   APPLIED PHYSICS LETTERS

Extended carrier lifetimes and diffusion in hybrid perovskites revealed by Hall effect and photoconductivity measurements

(2016) Y. Chen et al.   Nature Communications

Defect Tolerance in Methylammonium Lead Triiodide Perovskite

(2016) K. Xerxes Steirer et al.   ACS Energy Letters

Hybrid organic—inorganic perovskites: low-cost semiconductors with intriguing charge-transport properties

(2016) Thomas M. Brenner et al.   Nature Reviews Materials

Low trap-state density and long carrier diffusion in organolead trihalide perovskite single crystals

(2015) D. Shi et al.   SCIENCE

High-efficiency solution-processed perovskite solar cells with millimeter-scale grains

(2015) W. Nie et al.   SCIENCE

Perovskites for Solar Thermoelectric Applications: A First Principle Study of CH3NH3AI3 (A = Pb and Sn)

(2014) Yuping He et al.   CHEMISTRY OF MATERIALS

Organometallic Halide Perovskites: Sharp Optical Absorption Edge and Its Relation to Photovoltaic Performance

(2014) Stefaan De Wolf et al.   Journal of Physical Chemistry Letters

Efficient planar heterojunction perovskite solar cells by vapour deposition

(2013) Mingzhen Liu et al.   NATURE

Gap states in Pentacene Thin Film Induced by Inert Gas Exposure

(2013) Fabio Bussolotti et al.   PHYSICAL REVIEW LETTERS

Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

(2009) Akihiro Kojima et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY