Thomas Geiger

3.9k total citations
68 papers, 3.3k citations indexed

About

Thomas Geiger is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Biomaterials. According to data from OpenAlex, Thomas Geiger has authored 68 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Materials Chemistry, 19 papers in Electrical and Electronic Engineering and 18 papers in Biomaterials. Recurrent topics in Thomas Geiger's work include Organic Electronics and Photovoltaics (17 papers), TiO2 Photocatalysis and Solar Cells (14 papers) and Advanced Cellulose Research Studies (13 papers). Thomas Geiger is often cited by papers focused on Organic Electronics and Photovoltaics (17 papers), TiO2 Photocatalysis and Solar Cells (14 papers) and Advanced Cellulose Research Studies (13 papers). Thomas Geiger collaborates with scholars based in Switzerland, Germany and Italy. Thomas Geiger's co-authors include Frank Nüesch, Tanja Zimmermann, Michaël Grätzel, Mohammad Khaja Nazeeruddin, Jun‐Ho Yum, Soo‐Jin Moon, Simon Küster, Roland Hany, Daniel Rentsch and Fred C. Anson and has published in prestigious journals such as Journal of the American Chemical Society, ACS Nano and Applied Physics Letters.

In The Last Decade

Thomas Geiger

67 papers receiving 3.3k citations

Peers

Countries citing papers authored by Thomas Geiger

Since Specialization

Citations

This map shows the geographic impact of Thomas Geiger's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Thomas Geiger with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Thomas Geiger more than expected).

Fields of papers citing papers by Thomas Geiger

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Thomas Geiger. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Thomas Geiger. The network helps show where Thomas Geiger may publish in the future.

Co-authorship network of co-authors of Thomas Geiger

This figure shows the co-authorship network connecting the top 25 collaborators of Thomas Geiger. A scholar is included among the top collaborators of Thomas Geiger based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Thomas Geiger. Thomas Geiger is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Printed circuit board substrates derived from lignocellulose nanofibrils for sustainable electronics applications 2025 ·Scientific Reports ·(unknown), (unknown), (unknown), Gustav Nyström, Thomas Geiger	1
2	Pulp fiber-based composites with plasticized starch via high-shear mixing 2025 ·Carbohydrate Polymer Technologies and Applications ·(unknown), Veerababu Polisetti, Mikael S. Hedenqvist, Andreas Larsson, Thomas Geiger, Gustav Nyström, Eva Malmström	0
3	Degraded Paper: Stabilization and Strengthening Through Nanocellulose Application 2024 ·ARBOR - Bern University of Applied Sciences Repository ·(unknown), (unknown), Thomas Geiger, (unknown)	2
4	Chemical Doping by Fluorination and Its Impact on All Energy Levels of π-Conjugated Systems 2023 ·The Journal of Physical Chemistry Letters ·(unknown), (unknown), Matthias W. Tripp, (unknown), Thomas Geiger, Holger F. Bettinger, Ulrich Koert, Gregor Witte	3
5	Permanent Dipole Moments Enhance Electronic Coupling and Singlet Fission in Pentacene 2021 ·The Journal of Physical Chemistry Letters ·(unknown), Luca Moretti, Thomas Geiger, (unknown), Ana M. Valencia, Margherita Maiuri, Caterina Cocchi, Holger F. Bettinger, Giulio Cerullo, Katharina Broch	11
6	Impact of fluorination on interface energetics and growth of pentacene on Ag(111) 2020 ·Beilstein Journal of Nanotechnology ·Qi Wang, Min‐Te Chen, (unknown), (unknown), Thomas Geiger, Holger F. Bettinger, Frank Schreiber, Ingo Salzmann, Alexander Gerlach, Steffen Duhm	3
7	Modulating the Electronic and Solid‐State Structure of Organic Semiconductors by Site‐Specific Substitution: The Case of Tetrafluoropentacenes 2020 ·Chemistry - A European Journal ·Thomas Geiger, (unknown), (unknown), Markus Ströbele, (unknown), Michael Seitz, (unknown), Luca Moretti, Margherita Maiuri, Giulio Cerullo, Katharina Broch, (unknown), Karl Leo, Cäcilia Maichle‐Mößmer, Bernd Speiser, Holger F. Bettinger	19
8	Dual physically and chemically crosslinked regenerated cellulose – Gelatin composite hydrogels towards art restoration 2020 ·Carbohydrate Polymers ·Kevin J. De France, (unknown), Emily D. Cranston, Thomas Geiger, Gustav Nyström	34
9	Bridging the Gap between Pentacene and Perfluoropentacene: Synthesis and Characterization of 2,3,9,10-Tetrafluoropentacene in the Neutral, Cationic, and Dicationic States 2018 ·The Journal of Organic Chemistry ·Bin Shen, Thomas Geiger, Ralf Einholz, (unknown), (unknown), Cäcilia Maichle‐Mößmer, Bernd Speiser, Holger F. Bettinger	24
10	Diels–Alder adduct formation at solid interfaces between fullerenes and acenes 2018 ·Journal of Physics Condensed Matter ·Tobias Breuer, Thomas Geiger, Holger F. Bettinger, Gregor Witte	6
11	The chemical-free production of nanocelluloses from microcrystalline cellulose and their use as Pickering emulsion stabilizer 2017 ·Carbohydrate Polymers ·(unknown), Z. Balogh, Marc Borrega, Thomas Geiger, Tanja Zimmermann, Herbert Sixta	63
12	Influence of chemically p-type doped active organic semiconductor on the film thickness versus performance trend in cyanine/C₆₀bilayer solar cells 2015 ·Science and Technology of Advanced Materials ·Sandra Jenatsch, Thomas Geiger, Jakob Heier, Christoph Kirsch, Frank Nüesch, Adriana Paracchino, Daniel Rentsch, Beat Ruhstaller, Anna C. Véron, Roland Hany	10
13	Synthesis and Characterization of Organic Dyes with Various Electron‐Accepting Substituents for p‐Type Dye‐Sensitized Solar Cells 2014 ·Chemistry - An Asian Journal ·Martin Weidelener, Satvasheel Powar, (unknown), Ze Yu, Pablo P. Boix, Chen Li, Kläus Müllen, Thomas Geiger, Simon Küster, Frank Nüesch, Udo Bach, Amaresh Mishra, Peter Bäuerle	24
14	Cyanine dyes in solid state organic heterojunction solar cells 2014 ·Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE ·Jakob Heier, (unknown), Anna C. Véron, Roland Hany, Thomas Geiger, Frank Nüesch, (unknown), Carlos F. O. Graeff	2
15	Improvement of toughness and electrical properties of epoxy composites with carbon nanotubes prepared by industrially relevant processes 2011 ·Nanotechnology ·Rebecca Hollertz, Saibal Chatterjee, (unknown), Thomas Geiger, Frank Nüesch, Bryan Chu	66
16	Effect of coadsorbent on the photovoltaic performance of squaraine sensitized nanocrystalline solar cells 2008 ·Nanotechnology ·Jun‐Ho Yum, Soo‐Jin Moon, Robin Humphry‐Baker, (unknown), Thomas Geiger, Frank Nüesch, Michaël Grätzel, Mohammad Khaja Nazeeruddin	117
17	Efficient co-sensitization of nanocrystalline TiO2 films by organic sensitizers 2007 ·Chemical Communications ·Jun‐Ho Yum, Song‐Rim Jang, (unknown), Thomas Geiger, Frank Nüesch, Sanghoon Kim, Jaejung Ko, Michaël Grätzel, Mohammad Khaja Nazeeruddin	190
18	On the use of cyanine dyes as low-bandgap materials in bulk heterojunction photovoltaic devices 2006 ·Synthetic Metals ·Fernando A. Castro, Antonin Faes, Thomas Geiger, Carlos F. O. Graeff, Matthias Nagel, Frank Nüesch, Roland Hany	31
19	Toward Non-Toxic Antifouling: Synthesis of Hydroxy-, Cinnamic Acid-, Sulfate-, and Zosteric Acid-Labeled Poly[3-hydroxyalkanoates] 2004 ·Biomacromolecules ·Roland Hany, (unknown), Thomas Geiger, Manfred Schmid, Manfred Zinn	32
20	Möglichkeiten der thermischen Entsorgung von Shredderleichtmüll 1993 ·Chemie Ingenieur Technik ·Thomas Geiger, (unknown), H. Seifert, (unknown), (unknown)	1

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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