Anna Köhler

Anna Köhler

Universität Bayreuth

H-index: 65

Europe-Germany

About Anna Köhler

Anna Köhler, With an exceptional h-index of 65 and a recent h-index of 41 (since 2020), a distinguished researcher at Universität Bayreuth, specializes in the field of Organic semiconductors, photophysics.

His recent articles reflect a diverse array of research interests and contributions to the field:

Exploring the Early Time Behavior of the Excited States of an Archetype Thermally Activated Delayed Fluorescence Molecule

Unveiling the TADF Emitters with Apparent Negative Singlet‐Triplet Gaps: Implications for Exciton Harvesting and OLED Performance

Reactive spin coating based on real-time in-situ feedback for improved control of perovskite thin film fabrication

Understanding Method-Dependent Differences in Urbach Energies in Halide Perovskites

Impact of Photoluminescence Imaging Methodology on Transport Parameters in Semiconductors

A Unified Picture of Aggregate Formation in a Model Polymer Semiconductor during Solution Processing

Fully Dry-Processed and Powder-Based Halide Perovskite Solar Cells by Powder-Aerosol-Deposition and Hot-Pressing

Influence of Particle Size on Halide Mixing Between MAPbI3 and MAPbBr3

Anna Köhler Information

University

Position

Professor of Physics

Citations(all)

17312

Citations(since 2020)

6278

Cited By

13472

hIndex(all)

65

hIndex(since 2020)

41

i10Index(all)

164

i10Index(since 2020)

116

Email

University Profile Page

Universität Bayreuth

Google Scholar

View Google Scholar Profile

Anna Köhler Skills & Research Interests

Organic semiconductors

photophysics

Top articles of Anna Köhler

Title

Journal

Author(s)

Publication Date

Exploring the Early Time Behavior of the Excited States of an Archetype Thermally Activated Delayed Fluorescence Molecule

The Journal of Physical Chemistry Letters

Larissa G Franca

Andrew Danos

Rishabh Saxena

Suman Kuila

Kleitos Stavrou

...

2024/2/7

Unveiling the TADF Emitters with Apparent Negative Singlet‐Triplet Gaps: Implications for Exciton Harvesting and OLED Performance

Advanced Optical Materials

Xinrui Chen

Sergey Bagnich

Robert Pollice

Bing Li

Yuanyuan Zhu

...

2024/2

Reactive spin coating based on real-time in-situ feedback for improved control of perovskite thin film fabrication

Journal of Materials Chemistry C

Simon Biberger

Maximilian Spies

Konstantin Schötz

Frank-Julian Kahle

Nico Leupold

...

2024

Understanding Method-Dependent Differences in Urbach Energies in Halide Perovskites

The Journal of Physical Chemistry C

Christina Witt

Konstantin Schötz

Anna Köhler

Fabian Panzer

2024/4/8

Impact of Photoluminescence Imaging Methodology on Transport Parameters in Semiconductors

The Journal of Physical Chemistry Letters

Gangadhar Banappanavar

Rishabh Saxena

Heinz Bässler

Anna Köhler

Dinesh Kabra

2024/3/12

A Unified Picture of Aggregate Formation in a Model Polymer Semiconductor during Solution Processing

Advanced Functional Materials

Fabian Panzer

Matthew J Dyson

Hazem Bakr

Stefan Wedler

Konstantin Schötz

...

2024/2/13

Fully Dry-Processed and Powder-Based Halide Perovskite Solar Cells by Powder-Aerosol-Deposition and Hot-Pressing

Christina Witt

Konstantin Schötz

Simon Biberger

Nico Leupold

Meike Kuhn

...

2023

Influence of Particle Size on Halide Mixing Between MAPbI3 and MAPbBr3

Tobias Siegert

Marco Griesbach

Christopher Greve

Ralf Moos

Eva M Herzig

...

2023

Modeling of charge transport in polymers with embedded crystallites

Physical Review B

Ya V Burdakov

A Yu Saunina

Heinz Bässler

Anna Köhler

VR Nikitenko

2023/8/2

An Impedance Study of the Density of States Distribution in Blends of PM6: Y6 in Relation to Barrierless Dissociation of CT States

Advanced Functional Materials

Daniel Kroh

Stavros Athanasopoulos

Vojtech Nádaždy

Frank‐Julian Kahle

Heinz Bässler

...

2023

Perovskite Research Highlights

Philipp Ramming

Tobias Siegert

Simon Biberger

Christina Witt

Nico Leupold

...

2023

First of Their Kind: Solar Cells with a Dry‐Processed Perovskite Absorber Layer via Powder Aerosol Deposition and Hot‐Pressing

Solar RRL

Simon Biberger

Nico Leupold

Christina Witt

Christopher Greve

Paul Markus

...

2023/8

A spectroscopic assessment of static and dynamic disorder in a film of a polythiophene with a planarized backbone

Materials Horizons

Konstantin Schötz

Fabian Panzer

Michael Sommer

Heinz Bässler

Anna Köhler

2023

Orientation and Grain Size in MAPbI3 Thin Films: Influence on Phase Transition, Disorder, and Defects

The Journal of Physical Chemistry C

Christina Witt

Konstantin Schötz

Meike Kuhn

Nico Leupold

Simon Biberger

...

2023/5/30

Understanding Structural Differences in Completely Dry-Processed MAPbI3 Thin Films by Detailed Analyses of Temperature-Dependent Optical Spectroscopy

Christina Witt

Konstantin Schötz

Meike Kuhn

Nico Leupold

Simon Biberger

...

2023

Monitoring the charge-carrier-occupied density of states in disordered organic semiconductors under nonequilibrium conditions using thermally stimulated luminescence spectroscopy

Physical Review Applied

Andrei Stankevych

Rishabh Saxena

Alexander Vakhnin

Falk May

Naomi Kinaret

...

2023/5/2

Charge-carrier photogeneration in single-component organic carbazole-based semiconductors via low excitation power triplet-triplet annihilation

Physical Review Applied

Andrei Stankevych

Rishabh Saxena

Jeannine Grüne

Sebastian Lulei

Andreas Sperlich

...

2023/12/15

Using Multimodal In Situ Spectroscopy to Understand the Influence of the Ionic Liquid BMIMBF4 on the Film Formation and Optoelectronic Properties of MAPbI3 Thin Films

Simon Biberger

Konstantin Schötz

Nico Leupold

Philipp Ramming

Maximilian Spies

...

2023

An Oligomer Approach for Blue Thermally Activated Delayed Fluorescent Emitters Based on Twisted Donor–Acceptor Units

Chemistry of Materials

Eimantas Duda

Subeesh Madayanad Suresh

David Hall

Sergey Bagnich

Rishabh Saxena

...

2023/2/28

To Stop or to Shuttle Halides? The Role of an Ionic Liquid in Thermal Halide Mixing of Hybrid Perovskites

ACS Energy Letters

Christopher Greve

Philipp Ramming

Markus Griesbach

Nico Leupold

Ralf Moos

...

2023/11/7

See List of Professors in Anna Köhler University(Universität Bayreuth)

Co-Authors

H-index: 206
RH Friend

RH Friend

University of Cambridge

H-index: 68
Mukundan Thelakkat

Mukundan Thelakkat

Universität Bayreuth

H-index: 61
Paul Raithby

Paul Raithby

University of Bath

H-index: 44
Muhammad S Khan

Muhammad S Khan

Sultan Qaboos University

H-index: 23
Fabian Panzer

Fabian Panzer

Universität Bayreuth

H-index: 22
Muhammad Younus

Muhammad Younus

Shahjalal University of Science and Technology

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