Martin Helgesen

3.7k total citations · 1 hit paper
38 papers, 3.0k citations indexed

About

Martin Helgesen is a scholar working on Electrical and Electronic Engineering, Polymers and Plastics and Biomedical Engineering. According to data from OpenAlex, Martin Helgesen has authored 38 papers receiving a total of 3.0k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Electrical and Electronic Engineering, 29 papers in Polymers and Plastics and 6 papers in Biomedical Engineering. Recurrent topics in Martin Helgesen's work include Organic Electronics and Photovoltaics (35 papers), Conducting polymers and applications (29 papers) and Thin-Film Transistor Technologies (13 papers). Martin Helgesen is often cited by papers focused on Organic Electronics and Photovoltaics (35 papers), Conducting polymers and applications (29 papers) and Thin-Film Transistor Technologies (13 papers). Martin Helgesen collaborates with scholars based in Denmark, United States and Germany. Martin Helgesen's co-authors include Frederik C. Krebs, Roar R. Søndergaard, Jon E. Carlé, Mikkel Jørgensen, Eva Bundgaard, Suren A. Gevorgyan, Ole Hagemann, Matthieu Manceau, Thomas R. Andersen and Morten V. Madsen and has published in prestigious journals such as ACS Nano, Energy & Environmental Science and Chemistry of Materials.

In The Last Decade

Martin Helgesen

38 papers receiving 3.0k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Advanced materials and processes for polymer solar cell devices

2009 690 citations Martin Helgesen, Roar R. Søndergaard et al. Journal of Materials Chemistry profile →

Peers

Countries citing papers authored by Martin Helgesen

Since Specialization

Citations

This map shows the geographic impact of Martin Helgesen'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 Martin Helgesen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Martin Helgesen more than expected).

Fields of papers citing papers by Martin Helgesen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Martin Helgesen. 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 Martin Helgesen. The network helps show where Martin Helgesen may publish in the future.

Co-authorship network of co-authors of Martin Helgesen

This figure shows the co-authorship network connecting the top 25 collaborators of Martin Helgesen. A scholar is included among the top collaborators of Martin Helgesen 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 Martin Helgesen. Martin Helgesen 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	In-line, roll-to-roll morphology analysis of organic solar cell active layers 2017 ·Energy & Environmental Science ·(unknown), Henrik F. Dam, Jon E. Carlé, Martin Helgesen, Ivan Rajković, Michael Corazza, Frederik C. Krebs, Jens Wenzel Andreasen	54
2	Slot‐Die‐Coated V₂O₅ as Hole Transport Layer for Flexible Organic Solar Cells and Optoelectronic Devices 2016 ·Advanced Engineering Materials ·Michail J. Beliatis, Martin Helgesen, Rafael García‐Valverde, Michael Corazza, Bérenger Roth, Jon E. Carlé, Mikkel Jørgensen, Frederik C. Krebs, Suren A. Gevorgyan	24
3	Mechanical Properties of a Library of Low-Band-Gap Polymers 2016 ·Chemistry of Materials ·Bérenger Roth, Suchol Savagatrup, (unknown), Ole Hagemann, Jon E. Carlé, Martin Helgesen, Francesco Livi, Eva Bundgaard, Roar R. Søndergaard, Frederik C. Krebs, Darren J. Lipomi	134
4	Electrical characterization of fluorinated benzothiadiazole based conjugated copolymer – a promising material for high-performance solar cells 2015 ·AIP Advances ·J. Toušek, J. Toušková, Z. Remeš, (unknown), Jan Čermák, Martin Helgesen, Jon E. Carlé, Frederik C. Krebs	2
5	Improving the Operational Stability of PBDTTTz‐4 Polymer Solar Cells Modules by Electrode Modification 2015 ·Advanced Engineering Materials ·Bérenger Roth, Gisele Alves dos Reis Benatto, Michael Corazza, Jon E. Carlé, Martin Helgesen, Suren A. Gevorgyan, Mikkel Jørgensen, Roar R. Søndergaard, Frederik C. Krebs	19
6	Matrix Organization and Merit Factor Evaluation as a Method to Address the Challenge of Finding a Polymer Material for Roll Coated Polymer Solar Cells 2015 ·Advanced Energy Materials ·Eva Bundgaard, Francesco Livi, Ole Hagemann, Jon E. Carlé, Martin Helgesen, Ilona Heckler, Natalia K. Zawacka, Dechan Angmo, Thue T. Larsen‐Olsen, Gisele Alves dos Reis Benatto, Bérenger Roth, Morten V. Madsen, Mats R. Andersson, Mikkel Jørgensen, Roar R. Søndergaard, Frederik C. Krebs	51
7	X‐Ray Nanovision: Enabling Flexible Polymer Tandem Solar Cells by 3D Ptychographic Imaging (Adv. Energy Mater. 1/2015) 2015 ·Advanced Energy Materials ·Henrik F. Dam, Thomas R. Andersen, (unknown), Karl Tor Sune Thydén, Martin Helgesen, Jon E. Carlé, Peter Stanley Jørgensen, Juliane Reinhardt, Roar R. Søndergaard, Mikkel Jørgensen, Eva Bundgaard, Frederik C. Krebs, Jens Wenzel Andreasen	1
8	All‐Solution‐Processed, Ambient Method for ITO‐Free, Roll‐Coated Tandem Polymer Solar Cells using Solution‐Processed Metal Films 2014 ·Energy Technology ·Dechan Angmo, Henrik F. Dam, Thomas R. Andersen, Natalia K. Zawacka, Morten V. Madsen, (unknown), Francesco Livi, Ritu Gupta, Martin Helgesen, Jon E. Carlé, Thue T. Larsen‐Olsen, Giridhar U. Kulkarni, Eva Bundgaard, Frederik C. Krebs	23
9	A comparative study of fluorine substituents for enhanced stability of flexible and ITO‐free high‐performance polymer solar cells 2014 ·Journal of Polymer Science Part B Polymer Physics ·Jon E. Carlé, Martin Helgesen, Natalia K. Zawacka, Morten V. Madsen, Eva Bundgaard, Frederik C. Krebs	35
10	All polymer photovoltaics: From small inverted devices to large roll-to-roll coated and printed solar cells 2013 ·Solar Energy Materials and Solar Cells ·Yao Liu, Thue T. Larsen‐Olsen, Xingang Zhao, Birgitta Andreasen, Roar R. Søndergaard, Martin Helgesen, Kion Norrman, Mikkel Jørgensen, Frederik C. Krebs, Xiaowei Zhan	81
11	Advanced Functional Polymers for Increasing the Stability of Organic Photovoltaics 2013 ·Macromolecular Chemistry and Physics ·Eva Bundgaard, Martin Helgesen, Jon E. Carlé, Frederik C. Krebs, Mikkel Jørgensen	22
12	Upscaling from single cells to modules – fabrication of vacuum- and ITO-free polymer solar cells on flexible substrates with long lifetime 2013 ·Journal of Materials Chemistry C ·Jon E. Carlé, Martin Helgesen, Morten V. Madsen, Eva Bundgaard, Frederik C. Krebs	84
13	A laboratory scale approach to polymer solar cells using one coating/printing machine, flexible substrates, no ITO, no vacuum and no spincoating 2012 ·Solar Energy Materials and Solar Cells ·Jon E. Carlé, Thomas R. Andersen, Martin Helgesen, Eva Bundgaard, Mikkel Jørgensen, Frederik C. Krebs	93
14	Fine tuning the HOMO energy levels of polythieno[3,4-b]thiophene derivatives by incorporation of thiophene-3,4-dicarboxylate moiety for photovoltaic applications 2012 ·Synthetic Metals ·Xiaolian Hu, Lijian Zuo, Yaxiong Nan, Martin Helgesen, Ole Hagemann, Eva Bundgaard, Minmin Shi, Frederik C. Krebs, Hongzheng Chen	9
15	Photochemical stability of conjugated polymers, electron acceptors and blends for polymer solar cells resolved in terms of film thickness and absorbance 2012 ·Journal of Materials Chemistry ·Thomas Tromholt, Morten V. Madsen, Jon E. Carlé, Martin Helgesen, Frederik C. Krebs	78
16	Photochemical stability of π-conjugated polymers for polymer solar cells: a rule of thumb 2011 ·Journal of Materials Chemistry ·Matthieu Manceau, Eva Bundgaard, Jon E. Carlé, Ole Hagemann, Martin Helgesen, Roar R. Søndergaard, Mikkel Jørgensen, Frederik C. Krebs	225
17	Photovoltaic Performance of Polymers Based on Dithienylthienopyrazines Bearing Thermocleavable Benzoate Esters 2010 ·Macromolecules ·Martin Helgesen, Frederik C. Krebs	54
18	Influence of the Annealing Temperature on the Photovoltaic Performance and Film Morphology Applying Novel Thermocleavable Materials 2010 ·Chemistry of Materials ·Martin Helgesen, Morten Bjerring, Niels Chr. Nielsen, Frederik C. Krebs	29
19	Advanced materials and processes for polymer solar cell devices breakdown → 2009 ·Journal of Materials Chemistry ·Martin Helgesen, Roar R. Søndergaard, Frederik C. Krebs	690
20	Thermocleavable Low Band Gap Polymers and Solar Cells Therefrom with Remarkable Stability toward Oxygen 2008 ·Macromolecules ·Martin Helgesen, Suren A. Gevorgyan, Frederik C. Krebs	96

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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