Modulating Surface Morphology Related to Crystallization Speed of Perovskite Grain and Semiconductor Properties of Optical Absorber Layer under Controlled Doping of Potassium Ions for Solar Cells

Hindered Formation of Photoinactive δ-FAPbI3 Phase and Hysteresis-Free Mixed-Cation Planar Heterojunction Perovskite Solar Cells with Enhanced Efficiency via Potassium Incorporation

(2018) Disheng Yao et al.   Journal of Physical Chemistry Letters

Phase Segregation in Potassium-Doped Lead Halide Perovskites from 39K Solid-State NMR at 21.1 T

(2018) Dominik J. Kubicki et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Effect of Rb doping on modulating grain shape and semiconductor properties of MAPbI 3 perovskite layer

(2018) Xiao Bai et al.   MATERIALS LETTERS

Maximizing and stabilizing luminescence from halide perovskites with potassium passivation

(2018) Mojtaba Abdi-Jalebi et al.   NATURE

Direct formation of I 3 - ions in organic cation solution for efficient perovskite solar cells

(2018) Qiang Sun et al.   SOLAR ENERGY MATERIALS AND SOLAR CELLS

Modulations of various alkali metal cations on organometal halide perovskites and their influence on photovoltaic performance

(2018) Zeguo Tang et al.   Nano Energy

Modified Sequential Deposition Route through Localized-Liquid-Liquid-Diffusion for Improved Perovskite Multi-Crystalline Thin Films with Micrometer-Scaled Grains for Solar Cells

(2018) Tao Ling et al.   Nanomaterials

Effect of doping of NaI monovalent cation halide on the structural, morphological, optical and optoelectronic properties of MAPbI3 perovskite

(2017) Ying Yang et al.   JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS

Stabilization of the Perovskite Phase of Formamidinium Lead Triiodide by Methylammonium, Cs, and/or Rb Doping

(2017) Olga A. Syzgantseva et al.   Journal of Physical Chemistry Letters

Phase Segregation in Cs-, Rb- and K-Doped Mixed-Cation (MA)x(FA)1–xPbI3 Hybrid Perovskites from Solid-State NMR

(2017) Dominik J. Kubicki et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Potassium Incorporation for Enhanced Performance and Stability of Fully Inorganic Cesium Lead Halide Perovskite Solar Cells

(2017) Jae Keun Nam et al.   NANO LETTERS

Potassium doped methylammonium lead iodide (MAPbI 3 ) thin films as a potential absorber for perovskite solar cells; structural, morphological, electronic and optoelectric properties

(2017) Muhammad Muzammal uz Zaman et al.   PHYSICA B-CONDENSED MATTER

Iodide management in formamidinium-lead-halide–based perovskite layers for efficient solar cells

(2017) Woon Seok Yang et al.   SCIENCE

Colloidally prepared La-doped BaSnO 3 electrodes for efficient, photostable perovskite solar cells

(2017) Seong Sik Shin et al.   SCIENCE

Real-Time Observation of Iodide Ion Migration in Methylammonium Lead Halide Perovskites

(2017) Cheng Li et al.   Small

Improved carriers injection capacity in perovskite solar cells by introducing A-site interstitial defects

(2017) Pengjun Zhao et al.   Journal of Materials Chemistry A

Spontaneous Passivation of Hybrid Perovskite by Sodium Ions from Glass Substrates: Mysterious Enhancement of Device Efficiency Revealed

(2017) Cheng Bi et al.   ACS Energy Letters

Hysteresis-free perovskite solar cells made of potassium-doped organometal halide perovskite

(2017) Zeguo Tang et al.   Scientific Reports

Large Perovskite Grain Growth in Low-Temperature Solution-Processed Planar p-i-n Solar Cells by Sodium Addition

(2016) Santanu Bag et al.   ACS Applied Materials & Interfaces

Cesium-containing triple cation perovskite solar cells: improved stability, reproducibility and high efficiency

(2016) Michael Saliba et al.   Energy & Environmental Science

Spongy carbon film deposited on a separated substrate as counter electrode for perovskite-based solar cell

(2016) Ningning Zhang et al.   MATERIALS LETTERS

Incorporation of rubidium cations into perovskite solar cells improves photovoltaic performance

(2016) M. Saliba et al.   SCIENCE

Enhancing the photovoltaic performance of planar heterojunction perovskite solar cells by doping the perovskite layer with alkali metal ions

(2016) Jingjing Chang et al.   Journal of Materials Chemistry A

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

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

Stabilizing Perovskite Structures by Tuning Tolerance Factor: Formation of Formamidinium and Cesium Lead Iodide Solid-State Alloys

(2015) Zhen Li et al.   CHEMISTRY OF MATERIALS

High-performance photovoltaic perovskite layers fabricated through intramolecular exchange

(2015) W. S. Yang et al.   SCIENCE

Unique Properties of Halide Perovskites as Possible Origins of the Superior Solar Cell Performance

(2014) Wan-Jian Yin et al.   ADVANCED MATERIALS

Cost-efficient clamping solar cells using candle soot for hole extraction from ambipolar perovskites

(2014) Zhanhua Wei et al.   Energy & Environmental Science

Carbon Nanotube/Polymer Composites as a Highly Stable Hole Collection Layer in Perovskite Solar Cells

(2014) Severin N. Habisreutinger et al.   NANO LETTERS

A hole-conductor-free, fully printable mesoscopic perovskite solar cell with high stability

(2014) A. Mei et al.   SCIENCE

Shape-controlled synthesis of organolead halide perovskite nanocrystals and their tunable optical absorption

(2014) Zhenhua Chen et al.   Materials Research Express

Morphological Control for High Performance, Solution-Processed Planar Heterojunction Perovskite Solar Cells

(2013) Giles E. Eperon et al.   ADVANCED FUNCTIONAL MATERIALS

Organometal Perovskite Light Absorbers Toward a 20% Efficiency Low-Cost Solid-State Mesoscopic Solar Cell

(2013) Nam-Gyu Park   Journal of Physical Chemistry Letters

Electron-Hole Diffusion Lengths Exceeding 1 Micrometer in an Organometal Trihalide Perovskite Absorber

(2013) S. D. Stranks et al.   SCIENCE

The Origin of Higher Open-Circuit Voltage in Zn-Doped TiO2Nanoparticle-Based Dye-Sensitized Solar Cells

(2012) Feng Zhu et al.   CHEMPHYSCHEM

Surface Doping of Conjugated Polymers by Graphene Oxide and Its Application for Organic Electronic Devices

(2011) Yan Gao et al.   ADVANCED MATERIALS

Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

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