Internal quantum efficiency and time signals from intensity-modulated photocurrent spectra of perovskite solar cells

Analytical model for light modulating impedance spectroscopy (LIMIS) in all-solid-state p-n junction solar cells at open-circuit

(2020) Osbel Almora et al.   APPLIED PHYSICS LETTERS

Reducing ion migration in methylammonium lead tri-bromide single crystal via lead sulfate passivation

(2020) Apurba Mahapatra et al.   JOURNAL OF APPLIED PHYSICS

Removing Instability-Caused Low-Frequency Features in Small Perturbation Spectra of Perovskite Solar Cells

(2020) Sandheep Ravishankar et al.   Journal of Physical Chemistry C

Formation of Surface Defects Dominates Ion Migration in Lead-Halide Perovskites

(2019) Daniele Meggiolaro et al.   ACS Energy Letters

Perovskite Solar Cell Modeling Using Light- and Voltage-Modulated Techniques

(2019) Sandheep Ravishankar et al.   Journal of Physical Chemistry C

Intensity-Modulated Photocurrent Spectroscopy and Its Application to Perovskite Solar Cells

(2019) Sandheep Ravishankar et al.   Journal of Physical Chemistry C

Modeling of Intensity-Modulated Photocurrent/Photovoltage Spectroscopy: Effect of Mobile Ions on the Dynamic Response of Perovskite Solar Cells

(2019) David Bernhardsgrütter et al.   Journal of Physical Chemistry C

Revisiting lifetimes from transient electrical characterization of thin film solar cells; a capacitive concern evaluated for silicon, organic and perovskite devices

(2018) David Kiermasch et al.   Energy & Environmental Science

Interpretation and evolution of open-circuit voltage, recombination, ideality factor and subgap defect states during reversible light-soaking and irreversible degradation of perovskite solar cells

(2018) Wolfgang Tress et al.   Energy & Environmental Science

Effects of Frequency Dependence of the External Quantum Efficiency of Perovskite Solar Cells

(2018) Sandheep Ravishankar et al.   Journal of Physical Chemistry Letters

Impedance Spectroscopy Measurements in Perovskite Solar Cells: Device Stability and Noise Reduction

(2018) Didac Pitarch-Tena et al.   ACS Energy Letters

The two faces of capacitance: New interpretations for electrical impedance measurements of perovskite solar cells and their relation to hysteresis

(2018) Daniel A. Jacobs et al.   JOURNAL OF APPLIED PHYSICS

Origin and Whereabouts of Recombination in Perovskite Solar Cells

(2017) Lidia Contreras-Bernal et al.   Journal of Physical Chemistry C

Perovskite Solar Cells on the Way to Their Radiative Efficiency Limit - Insights Into a Success Story of High Open-Circuit Voltage and Low Recombination

(2017) Wolfgang Tress   Advanced Energy Materials

Unbroken Perovskite: Interplay of Morphology, Electro-optical Properties, and Ionic Movement

(2016) Juan-Pablo Correa-Baena et al.   ADVANCED MATERIALS

Intriguing Optoelectronic Properties of Metal Halide Perovskites

(2016) Joseph S. Manser et al.   CHEMICAL REVIEWS

Determination of the exciton binding energy and effective masses for methylammonium and formamidinium lead tri-halide perovskite semiconductors

(2016) Krzysztof Galkowski et al.   Energy & Environmental Science

Can slow-moving ions explain hysteresis in the current–voltage curves of perovskite solar cells?

(2016) Giles Richardson et al.   Energy & Environmental Science

Properties of Contact and Bulk Impedances in Hybrid Lead Halide Perovskite Solar Cells Including Inductive Loop Elements

(2016) Antonio Guerrero et al.   Journal of Physical Chemistry C

Investigating the Consistency of Models for Water Splitting Systems by Light and Voltage Modulated Techniques

(2016) Luca Bertoluzzi et al.   Journal of Physical Chemistry Letters

The effect of recombination under short-circuit conditions on the determination of charge transport properties in nanostructured photoelectrodes

(2016) J. Villanueva-Cab et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Specific cation interactions as the cause of slow dynamics and hysteresis in dye and perovskite solar cells: a small-perturbation study

(2016) Lidia Contreras et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

A numerical model for charge transport and energy conversion of perovskite solar cells

(2016) Yecheng Zhou et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Characterization of Planar Lead Halide Perovskite Solar Cells by Impedance Spectroscopy, Open-Circuit Photovoltage Decay, and Intensity-Modulated Photovoltage/Photocurrent Spectroscopy

(2015) Adam Pockett et al.   Journal of Physical Chemistry C

Universal Features of Electron Dynamics in Solar Cells with TiO2 Contact: From Dye Solar Cells to Perovskite Solar Cells

(2015) Anna Todinova et al.   Journal of Physical Chemistry Letters

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

(2015) Brian C. O’Regan et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ionic transport in hybrid lead iodide perovskite solar cells

(2015) Christopher Eames et al.   Nature Communications

Self-Regulation Mechanism for Charged Point Defects in Hybrid Halide Perovskites

(2014) Aron Walsh et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Molecular ferroelectric contributions to anomalous hysteresis in hybrid perovskite solar cells

(2014) Jarvist M. Frost et al.   APL Materials

High Charge Carrier Mobilities and Lifetimes in Organolead Trihalide Perovskites

(2013) Christian Wehrenfennig et al.   ADVANCED 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

Charge Transport and Recombination in Perovskite (CH3NH3)PbI3 Sensitized TiO2 Solar Cells

(2013) Yixin Zhao et al.   Journal of Physical Chemistry Letters

Perovskites: The Emergence of a New Era for Low-Cost, High-Efficiency Solar Cells

(2013) Henry J. Snaith   Journal of Physical Chemistry Letters

On the methods of calculation of the charge collection efficiency of dye sensitized solar cells

(2013) Luca Bertoluzzi et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Long-Range Balanced Electron- and Hole-Transport Lengths in Organic-Inorganic CH3NH3PbI3

(2013) G. Xing et al.   SCIENCE

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

(2013) S. D. Stranks et al.   SCIENCE

Structural and electronic properties of hybrid perovskites for high-efficiency thin-film photovoltaics from first-principles

(2013) Federico Brivio et al.   APL Materials

A continuity equation for the simulation of the current–voltage curve and the time-dependent properties of dye-sensitized solar cells

(2012) Juan A. Anta et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Electron Transport and Recombination in ZnO-Based Dye-Sensitized Solar Cells

(2011) E. Guillén et al.   Journal of Physical Chemistry C

Linking optical and electrical small amplitude perturbation techniques for dynamic performance characterization of dye solar cells

(2011) Janne Halme   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Characterization of nanostructured hybrid and organic solar cells by impedance spectroscopy

(2011) Francisco Fabregat-Santiago et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS

Effect of Nonuniform Generation and Inefficient Collection of Electrons on the Dynamic Photocurrent and Photovoltage Response of Nanostructured Photoelectrodes

(2009) Janne Halme et al.   Journal of Physical Chemistry C

Interpretation of diffusion coefficients in nanostructured materials from random walk numerical simulation

(2008) Juan A. Anta et al.   PHYSICAL CHEMISTRY CHEMICAL PHYSICS