Michael Haffner

681 total citations
26 papers, 438 citations indexed

About

Michael Haffner is a scholar working on Molecular Biology, Biomedical Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Michael Haffner has authored 26 papers receiving a total of 438 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 7 papers in Biomedical Engineering and 5 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Michael Haffner's work include Photosynthetic Processes and Mechanisms (8 papers), Advancements in Photolithography Techniques (4 papers) and Algal biology and biofuel production (4 papers). Michael Haffner is often cited by papers focused on Photosynthetic Processes and Mechanisms (8 papers), Advancements in Photolithography Techniques (4 papers) and Algal biology and biofuel production (4 papers). Michael Haffner collaborates with scholars based in Germany, United States and United Kingdom. Michael Haffner's co-authors include D. P. Kern, Monika Fleischer, Khaled A. Selim, Alfred J. Meixner, Catrinel Stanciu, Thomas Chassé, Karl Forchhammer, Heiko Peisert, Kai Braun and A. Haug and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Applied Physics Letters and Nature Nanotechnology.

In The Last Decade

Michael Haffner

26 papers receiving 426 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Michael Haffner Germany 13 186 112 107 106 68 26 438
J. Damon Hoff United States 8 259 1.4× 107 1.0× 66 0.6× 231 2.2× 24 0.4× 14 579
Tianli Wu China 11 172 0.9× 69 0.6× 119 1.1× 107 1.0× 28 0.4× 40 416
Lingqian Zhang China 12 182 1.0× 98 0.9× 34 0.3× 82 0.8× 55 0.8× 53 390
Fehmi Çivitçi United States 11 176 0.9× 98 0.9× 40 0.4× 99 0.9× 30 0.4× 39 391
Dennis Eggert Germany 14 78 0.4× 124 1.1× 52 0.5× 106 1.0× 113 1.7× 30 714
Edward J. Felton United States 7 208 1.1× 47 0.4× 86 0.8× 134 1.3× 109 1.6× 8 435
Seung Won Jun South Korea 13 326 1.8× 158 1.4× 40 0.4× 111 1.0× 87 1.3× 29 537
Pieter De Beule Portugal 12 160 0.9× 76 0.7× 84 0.8× 106 1.0× 16 0.2× 33 447
Chengxun Liu Belgium 14 499 2.7× 167 1.5× 91 0.9× 143 1.3× 18 0.3× 31 669
Kiyoung Jeong South Korea 11 206 1.1× 294 2.6× 45 0.4× 80 0.8× 21 0.3× 23 553

Countries citing papers authored by Michael Haffner

Since Specialization
Citations

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

Fields of papers citing papers by Michael Haffner

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Michael Haffner

This figure shows the co-authorship network connecting the top 25 collaborators of Michael Haffner. A scholar is included among the top collaborators of Michael Haffner 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 Michael Haffner. Michael Haffner is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Haffner, Michael, Philipp Spät, Boris Maček, et al.. (2025). Diurnal rhythm causes metabolic crises in the cyanobacterial mutants of c-di-AMP signaling cascade. iScience. 28(9). 113261–113261. 1 indexed citations
2.
Kumaraswamy, Anbarasu, Rahul Mannan, Eva S. Rodansky, et al.. (2025). LSD1+8a is an RNA biomarker of neuroendocrine prostate cancer. Neoplasia. 63. 101151–101151. 1 indexed citations
3.
Haffner, Michael, et al.. (2024). The redox-sensitive R-loop of the carbon control protein SbtB contributes to the regulation of the cyanobacterial CCM. Scientific Reports. 14(1). 7885–7885. 3 indexed citations
4.
Serritella, Anthony V., Amy K. Taylor, Michael Haffner, et al.. (2024). Therapeutic implications of homologous repair deficiency testing in patients with prostate cancer (Part 2 of 2). Prostate Cancer and Prostatic Diseases. 28(3). 601–609. 4 indexed citations
5.
Armstrong, Andrew J., Amy K. Taylor, Michael Haffner, et al.. (2024). Germline and somatic testing for homologous repair deficiency in patients with prostate cancer (part 1 of 2). Prostate Cancer and Prostatic Diseases. 28(3). 652–661. 6 indexed citations
6.
Selim, Khaled A., Michael Haffner, Reinhard Albrecht, et al.. (2023). Carbon signaling protein SbtB possesses atypical redox-regulated apyrase activity to facilitate regulation of bicarbonate transporter SbtA. Proceedings of the National Academy of Sciences. 120(8). e2205882120–e2205882120. 12 indexed citations
7.
Haffner, Michael, et al.. (2023). Roles of second messengers in the regulation of cyanobacterial physiology: the carbon-concentrating mechanism and beyond. PubMed. 4. uqad008–uqad008. 7 indexed citations
8.
Reimann, Viktoria, Michael Haffner, Khaled A. Selim, et al.. (2022). The impact of the cyanobacterial carbon‐regulator protein SbtB and of the second messengers cAMP and c‐di‐AMP on CO2‐dependent gene expression. New Phytologist. 234(5). 1801–1816. 16 indexed citations
9.
Selim, Khaled A., Michael Haffner, Markus Burkhardt, et al.. (2021). Diurnal metabolic control in cyanobacteria requires perception of second messenger signaling molecule c-di-AMP by the carbon control protein SbtB. Science Advances. 7(50). eabk0568–eabk0568. 26 indexed citations
10.
Selim, Khaled A. & Michael Haffner. (2020). Heavy Metal Stress Alters the Response of the Unicellular Cyanobacterium Synechococcus elongatus PCC 7942 to Nitrogen Starvation. Life. 10(11). 275–275. 11 indexed citations
11.
Selim, Khaled A., Michael Haffner, Björn Watzer, & Karl Forchhammer. (2019). Tuning the in vitro sensing and signaling properties of cyanobacterial PII protein by mutation of key residues. Scientific Reports. 9(1). 18985–18985. 13 indexed citations
12.
Schneeweiß, Philipp, et al.. (2011). Cold-atom scanning probe microscopy. Nature Nanotechnology. 6(7). 446–451. 42 indexed citations
13.
14.
Fleischer, Monika, Kai Braun, Sebastian Jäger, et al.. (2010). Tailoring gold nanostructures for near-field optical applications. Nanotechnology. 21(6). 65301–65301. 40 indexed citations
15.
Jag, Michael, Alexander Stibor, Michael Haffner, et al.. (2009). Integrated atom detector based on field ionization near carbon nanotubes. Physical Review A. 80(6). 15 indexed citations
16.
Haffner, Michael, A. Haug, R. Thomas Weitz, et al.. (2008). E-beam lithography of catalyst patterns for carbon nanotube growth on insulating substrates. Microelectronic Engineering. 85(5-6). 768–773. 11 indexed citations
17.
Haug, A., Michael Haffner, Monika Fleischer, et al.. (2008). Characterization of the morphology and composition of commercial negative resists used for lithographic processes. Analytical and Bioanalytical Chemistry. 393(8). 1899–1905. 3 indexed citations
18.
Fleischer, Monika, Michael Haffner, Kai Braun, et al.. (2008). Nanocones on transparent substrates for investigations in scanning probe microscopes. Microelectronic Engineering. 86(4-6). 1219–1221. 17 indexed citations
19.
Haffner, Michael, et al.. (2008). Improving etch selectivity and stability of novolak based negative resists by fluorine plasma treatment. Microelectronic Engineering. 86(4-6). 769–772. 4 indexed citations
20.
Haffner, Michael, A. Haug, E. Schuster, et al.. (2008). Catalyst patterning for carbon nanotube growth on elevating posts by self-aligned double-layer electron beam lithography. Journal of Vacuum Science & Technology B Microelectronics and Nanometer Structures Processing Measurement and Phenomena. 26(6). 2447–2450. 4 indexed citations

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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