Bright Walker

Overview

Best Publications

• Pseudo-halide anion engineering for α-FAPbI3 perovskite solar cells.

  Jaeki Jeong;Jaeki Jeong;Minjin Kim;Jongdeuk Seo;Haizhou Lu

  2869
  Citations

• Small Molecule Solution-Processed Bulk Heterojunction Solar Cells†

  Bright Walker;Chunki Kim;Thuc-Quyen Nguyen

  1089
  Citations

• Nanoscale Phase Separation and High Photovoltaic Efficiency in Solution-Processed, Small-Molecule Bulk Heterojunction Solar Cells

  Bright Walker;Arnold B. Tamayo;Xuan-Dung Dang;Peter Zalar

  1053
  Citations

• Endohedral fullerenes for organic photovoltaic devices

  Russel B. Ross;Claudia M. Cardona;Dirk M. Guldi;Shankara Gayathri Sankaranarayanan

  724
  Citations

• Semi-crystalline photovoltaic polymers with efficiency exceeding 9% in a ∼300 nm thick conventional single-cell device

  Thanh Luan Nguyen;Hyosung Choi;Seojin Ko;Mohammad Afsar Uddin

  686
  Citations

• Cesium-doped methylammonium lead iodide perovskite light absorber for hybrid solar cells

  Hyosung Choi;Jaeki Jeong;Hak Beom Kim;Seongbeom Kim

  596
  Citations

• A Low Band Gap, Solution Processable Oligothiophene with a Diketopyrrolopyrrole Core for Use in Organic Solar Cells

  Arnold B. Tamayo;Bright Walker;Thuc-Quyen Nguyen

  453
  Citations

• A low band gap, solution processable oligothiophene with a dialkylated diketopyrrolopyrrole chromophore for use in bulk heterojunction solar cells

  Arnold Bernarte Tamayo;Xuan-Dang Dang;Bright Walker;Junghwa Seo

  351
  Citations

• Mixed solvents for the optimization of morphology in solution-processed, inverted-type perovskite/fullerene hybrid solar cells.

  Hak Beom Kim;Hyosung Choi;Jaeki Jeong;Seongbeom Kim

  346
  Citations

• Small‐Bandgap Polymer Solar Cells with Unprecedented Short‐Circuit Current Density and High Fill Factor

  Hyosung Choi;Seo Jin Ko;Taehyo Kim;Pierre Olivier Morin

  338
  Citations

• Quantification of Geminate and Non‐Geminate Recombination Losses within a Solution‐Processed Small‐Molecule Bulk Heterojunction Solar Cell

  Dan Credgington;Fiona C. Jamieson;Bright Walker;Thuc-Quyen Nguyen

  290
  Citations

• Design, Synthesis, and Self-assembly of Oligothiophene Derivatives with a Diketopyrrolopyrrole Core

  Arnold Bernarte Tamayo;Mananya Tantiwiwat;Bright Walker;Thuc-Quyen Nguyen

  263
  Citations

• Capillary Printing of Highly Aligned Silver Nanowire Transparent Electrodes for High-Performance Optoelectronic Devices.

  Saewon Kang;Taehyo Kim;Seungse Cho;Youngoh Lee

  249
  Citations

• Effects of Heteroatom Substitutions on the Crystal Structure, Film Formation, and Optoelectronic Properties of Diketopyrrolopyrrole‐Based Materials

  Jianhua Liu;Bright Walker;Arnold Tamayo;Yuan Zhang

  203
  Citations

• A Systematic Approach to Solvent Selection Based on Cohesive Energy Densities in a Molecular Bulk Heterojunction System

  Bright Walker;Arnold Tamayo;Duc T. Duong;Xuan‐Dung Dang

  203
  Citations

• Influence of Structural Variation on the Solid-State Properties of Diketopyrrolopyrrole-Based Oligophenylenethiophenes: Single-Crystal Structures, Thermal Properties, Optical Bandgaps, Energy Levels, Film Morphology, and Hole Mobility

  Chunki Kim;Jianhua Liu;Jason Lin;Arnold B. Tamayo

  163
  Citations

• Electronic Properties at Gold/Conjugated-Polyelectrolyte Interfaces

  Jung Hwa Seo;Renqiang Yang;Jacek Z. Brzezinski;Bright Walker

  155
  Citations

• Molecular solubility and hansen solubility parameters for the analysis of phase separation in bulk heterojunctions

  Duc T. Duong;Bright Walker;Jason Lin;Chunki Kim

  142
  Citations

• Improved injection in n-type organic transistors with conjugated polyelectrolytes.

  Jung Hwa Seo;Andrea Gutacker;Bright Walker;Shinuk Cho

  141
  Citations

• Optimization of energy levels by molecular design: evaluation of bis-diketopyrrolopyrrole molecular donor materials for bulk heterojunction solar cells

  Bright Walker;Bright Walker;Jianhua Liu;Chunki Kim;Gregory C. Welch

  131
  Citations