Brian C. O'Regan

Overview

Best Publications

• A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films

  Brian O'Regan;Brian O'Regan;Michael Grätzel

  36884
  Citations

• Ionic transport in hybrid lead iodide perovskite solar cells

  Christopher Eames;Jarvist M. Frost;Piers R. F. Barnes;Brian C. O’Regan

  2908
  Citations

• Vectorial electron injection into transparent semiconductor membranes and electric field effects on the dynamics of light-induced charge separation

  Brian. O'Regan;Jacques. Moser;Marc. Anderson;Michael. Graetzel

  952
  Citations

• Evidence for ion migration in hybrid perovskite solar cells with minimal hysteresis

  Philip Calado;Andrew M. Telford;Daniel Bryant;Xiaoe Li

  831
  Citations

• The dynamics of methylammonium ions in hybrid organic–inorganic perovskite solar cells

  Aurelien M A Leguy;Jarvist Moore Frost;Andrew P McMahon;Victoria Garcia Sakai

  728
  Citations

• Electron Transfer Dynamics in Dye-Sensitized Solar Cells

  Andrea Listorti;Brian O’Regan;James R Durrant

  728
  Citations

• Influence of the TiCl4 Treatment on Nanocrystalline TiO2 Films in Dye-Sensitized Solar Cells. 2. Charge Density, Band Edge Shifts, and Quantification of Recombination Losses at Short Circuit

  Brian C. O'regan;James R. Durrant;Paul M. Sommeling;Nicolaas J. Bakker

  717
  Citations

• Parameters influencing the efficiency of electron injection in dye-sensitized solar cells.

  Sara E. Koops;Brian C. O’Regan;Piers R. F. Barnes;James R. Durrant

  711
  Citations

• Kinetic and Energetic Paradigms for Dye-Sensitized Solar Cells: Moving from the Ideal to the Real

  Brian C. O’Regan;James R. Durrant

  649
  Citations

• Experimental determination of the rate law for charge carrier decay in a polythiophene: Fullerene solar cell

  C. G. Shuttle;B. O’Regan;A. M. Ballantyne;J. Nelson

  609
  Citations

• Electrodeposited Nanocomposite n–p Heterojunctions for Solid-State Dye-Sensitized Photovoltaics

  B. O’Regan;D. T. Schwartz;S. M. Zakeeruddin;M. Grätzel

  542
  Citations

• Bimolecular recombination losses in polythiophene: Fullerene solar cells

  C. G. Shuttle;B. O’Regan;A. M. Ballantyne;J. Nelson

  524
  Citations

• Recombination Dynamics as a Key Determinant of Open Circuit Voltage in Organic Bulk Heterojunction Solar Cells: A Comparison of Four Different Donor Polymers

  Andrea Maurano;Rick Hamilton;Chris G. Shuttle;Amy M. Ballantyne

  468
  Citations

• Local field effects on electron transport in nanostructured TiO2 revealed by terahertz spectroscopy.

  E Hendry;M Koeberg;B O'Regan;M Bonn

  457
  Citations

• Preparation of TiO2 (anatase) films on electrodes by anodic oxidative hydrolysis of TiCl3

  Ladislav Kavan;Brian O'Regan;Andreas Kay;Michael Grätzel

  438
  Citations

• Influence of 4-Guanidinobutyric Acid as Coadsorbent in Reducing Recombination in Dye-Sensitized Solar Cells

  Zhipan Zhang;Shaik M. Zakeeruddin;Brian C. O'regan;Robin Humphry-Baker

  393
  Citations

• Catalysis of recombination and its limitation on open circuit voltage for dye sensitized photovoltaic cells using phthalocyanine dyes.

  Brian C O'Regan;Ismael López-Duarte;M Victoria Martínez-Díaz;Amparo Forneli

  387
  Citations

• Charge-density-based analysis of the current–voltage response of polythiophene/fullerene photovoltaic devices

  C G Shuttle;R Hamilton;B C O'Regan;Jenny Nelson

  377
  Citations

• A Solid-State Dye-Sensitized Solar Cell Fabricated with Pressure-Treated P25−TiO2 and CuSCN: Analysis of Pore Filling and IV Characteristics

  Unknown

  360
  Citations

• Immobilisation and bioelectrochemistry of proteins on nanoporous TiO2 and ZnO films

  Emmanuel Topoglidis;Anthony E.G Cass;Brian O'Regan;James R Durrant

  358
  Citations

• Optoelectronic Studies of Methylammonium Lead Iodide Perovskite Solar Cells with Mesoporous TiO2: Separation of Electronic and Chemical Charge Storage, Understanding Two Recombination Lifetimes, and the Evolution of Band Offsets during J–V Hysteresis

  Brian C. O’Regan;Piers R. F. Barnes;Xiaoe Li;Chunhung Law

  356
  Citations