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Klaus Müllen

March 13, 2024

Klaus Müllen (born 2 January 1947) is a German chemist working in the fields of polymer chemistry, supramolecular chemistry and nanotechnology. He is known for the synthesis and exploration of the properties of graphene-like nanostructures and their potential applications in organic electronics.

Klaus Müllen
Born (1947-01-02) 2 January 1947 (age 77)
Cologne, Germany
NationalityGerman
Alma materUniversity of Cologne
University of Basel
Scientific career
Fieldspolymer chemistry
supramolecular chemistry
nanotechnology
InstitutionsUniversity of Mainz
Max Planck Institute for Polymer Research
ThesisNuclear resonance and electron spin resonance spectroscopic studies on bridged annulenes
Doctoral advisorFabian Gerson
Other academic advisorsJean François Michael Oth
Doctoral studentsEva Harth

Early life and education edit

Müllen was born in Cologne. He studied chemistry there and was awarded a PhD in 1971 under the supervision of Fabian Gerson at the University of Basel. He specialized in electron spin resonance (ESR) spectroscopy and his dissertation was on nuclear resonance and electron spin resonance spectroscopic studies on bridged annulenes. He completed post-doctoral studies at the ETH Zurich under Jean François Michel Oth (1926–2003) and received his habilitation in 1977 with a thesis on dynamic NMR spectroscopy and electrochemistry.

Research career edit

In 1979, he became professor of organic chemistry at the University of Cologne, and in 1983, he went to the University of Mainz as a professor. Since 1989, he has been director and scientific member of the Max Planck Institute for Polymer Research. In 2016, he became emeritus. Since 1995, he has been honorary professor at the University of Mainz and at the Gutenberg Research College of the University of Mainz.

His research interests are in the field of preparative macro- and supramolecular chemistry. Among other things, his group has succeeded in synthesizing and characterizing hitherto unattainable large polycyclic aromatics such as superphenalene, which has a molecular mass of 1182 g·mol−1 and consists of 34 condensed benzene rings.[1]

 
Structure of superphenalene

He has developed small disc-like organic building blocks using alkyl-substituted hexabenzocoronene, and in particular HBC-C12[2] – which self-assembles into crystalline liquid-phase structures (columnar liquid crystals) as potential organic field-effect transistors.[3] The considered two-dimensional benzene ring structures are examples of subunits of graphene lattices (graphene nanostructures). The graphene-like structures synthesized and investigated by Müllen include two-dimensional bands of less than 50 nanometers width with jagged edges. Of interest here are the electronic conduction properties and spintronics properties with a view to future replacement of silicon-semiconductor technology.[4] In synthesis, he introduced a new method in graphene polymer chemistry: soft-landing mass spectrometry.[5] Applications include synthetic light-emitting organic materials (such as OLEDs) and incorporation of molecular defects (defect engineering) organic analogues of semiconductor technology.

Selected awards and honorary posts edit

• 2023: Member of Chinese Academy of Sciences[9]

Selected publications edit

Books
  • K. Müllen: Kernresonanz- und elektronenspinresonanzspektroskopische Untersuchungen an überbrückten Annulenen, Dissertation, Basel 1971
  • Müllen, K.; Wegner, Gerhard (1998). Electronic materials : the oligomer approach. Weinheim: Wiley-VCH. ISBN 978-3-527-61205-5. OCLC 311137129.
  • Müllen, K.; Scherf, Ullrich (2006). Organic light emitting devices : synthesis, properties and applications. Weinheim: Wiley-VCH. ISBN 3-527-31218-8. OCLC 85821117.
Articles
  • Müllen, Klaus (11 July 2014). "Evolution of Graphene Molecules: Structural and Functional Complexity as Driving Forces behind Nanoscience". ACS Nano. American Chemical Society (ACS). 8 (7): 6531–6541. doi:10.1021/nn503283d. hdl:11858/00-001M-0000-0023-C371-6. ISSN 1936-0851. PMID 25012545.
  • Müllen, Klaus (27 January 2016). "Molecular defects in organic materials". Nature Reviews Materials. Springer Science and Business Media LLC. 1 (2): 15013. Bibcode:2016NatRM...115013M. doi:10.1038/natrevmats.2015.13. ISSN 2058-8437. S2CID 136209961.
  • De Luca, Giovanna; Pisula, Wojciech; Credgington, Dan; Treossi, Emanuele; Fenwick, Oliver; Lazzerini, Giovanni Mattia; Dabirian, Reza; Orgiu, Emanuele; Liscio, Andrea; Palermo, Vincenzo; Müllen, Klaus; Cacialli, Franco; Samorì, Paolo (4 April 2011). "Organic Electronics: Non-conventional Processing and Post-processing Methods for the Nanostructuring of Conjugated Materials for Organic Electronics (Adv. Funct. Mater. 7/2011)". Advanced Functional Materials. Wiley. 21 (7): 1206. doi:10.1002/adfm.201190017. ISSN 1616-301X.
  • Wu, Jishan; Pisula, Wojciech; Müllen, Klaus (10 February 2007). "Graphenes as Potential Material for Electronics". Chemical Reviews. American Chemical Society (ACS). 107 (3): 718–747. doi:10.1021/cr068010r. ISSN 0009-2665. PMID 17291049.
  • Wang, Xuan; Zhi, Linjie; Müllen, Klaus (11 December 2007). "Transparent, Conductive Graphene Electrodes for Dye-Sensitized Solar Cells". Nano Letters. American Chemical Society (ACS). 8 (1): 323–327. doi:10.1021/nl072838r. ISSN 1530-6984. PMID 18069877.
  • Cai, Jinming; Ruffieux, Pascal; Jaafar, Rached; Bieri, Marco; Braun, Thomas; Blankenburg, Stephan; Muoth, Matthias; Seitsonen, Ari P.; Saleh, Moussa; Feng, Xinliang; Müllen, Klaus; Fasel, Roman (2010). "Atomically precise bottom-up fabrication of graphene nanoribbons". Nature. Springer Science and Business Media LLC. 466 (7305): 470–473. Bibcode:2010Natur.466..470C. doi:10.1038/nature09211. ISSN 0028-0836. PMID 20651687. S2CID 4422290.
  • Wu, Zhong-Shuai; Yang, Shubin; Sun, Yi; Parvez, Khaled; Feng, Xinliang; Müllen, Klaus (29 May 2012). "3D Nitrogen-Doped Graphene Aerogel-Supported Fe3O4 Nanoparticles as Efficient Electrocatalysts for the Oxygen Reduction Reaction". Journal of the American Chemical Society. American Chemical Society (ACS). 134 (22): 9082–9085. doi:10.1021/ja3030565. ISSN 0002-7863. PMID 22624986.
  • Kinkhabwala, Anika; Yu, Zongfu; Fan, Shanhui; Avlasevich, Yuri; Müllen, Klaus; Moerner, W. E. (18 October 2009). "Large single-molecule fluorescence enhancements produced by a bowtie nanoantenna". Nature Photonics. Springer Science and Business Media LLC. 3 (11): 654–657. Bibcode:2009NaPho...3..654K. doi:10.1038/nphoton.2009.187. ISSN 1749-4885.
  • Watson, Mark D.; Fechtenkötter, Andreas; Müllen, Klaus (20 April 2001). "Big Is Beautiful−"Aromaticity" Revisited from the Viewpoint of Macromolecular and Supramolecular Benzene Chemistry". Chemical Reviews. American Chemical Society (ACS). 101 (5): 1267–1300. doi:10.1021/cr990322p. ISSN 0009-2665. PMID 11710221.
  • Liu, Ruili; Wu, Dongqing; Feng, Xinliang; Müllen, Klaus (29 March 2010). "Nitrogen-Doped Ordered Mesoporous Graphitic Arrays with High Electrocatalytic Activity for Oxygen Reduction". Angewandte Chemie International Edition. Wiley. 49 (14): 2565–2569. doi:10.1002/anie.200907289. ISSN 1433-7851. PMID 20217877.

References edit

  1. ^ Iyer, Vivekanantan S.; Wehmeier, Mike; Brand, J. Diedrich; Keegstra, Menno A.; Müllen, Klaus (18 August 1997). "From Hexa-peri-hexabenzocoronene to"Superacenes"". Angewandte Chemie International Edition in English. Wiley. 36 (15): 1604–1607. doi:10.1002/anie.199716041. ISSN 0570-0833.
  2. ^ Hexakis(n-dodecyl)-peri-hexabenzocoronene, dodecyl-substituted hexabenzocoronene.
  3. ^ Tsao, H. N.; Räder, H. J.; Pisula, W.; Rouhanipour, A.; Müllen, K. (2008). "Novel organic semiconductors and processing techniques for organic field-effect transistors". Physica Status Solidi A. Wiley. 205 (3): 421–429. Bibcode:2008PSSAR.205..421T. doi:10.1002/pssa.200723401. ISSN 1862-6300. S2CID 95330169.
  4. ^ GRC Fellow Klaus Müllen receives Hermann Staudinger Award 2016 29 July 2019 at the Wayback Machine.
  5. ^ Räder, Hans Joachim; Rouhanipour, Ali; Talarico, Anna Maria; Palermo, Vincenzo; Samorì, Paolo; Müllen, Klaus (12 March 2006). "Processing of giant graphene molecules by soft-landing mass spectrometry". Nature Materials. Springer Science and Business Media LLC. 5 (4): 276–280. Bibcode:2006NatMa...5..276R. doi:10.1038/nmat1597. ISSN 1476-1122. PMID 16532002. S2CID 25023497.
  6. ^ a b c d e Academy of Europe Müllen Klaus 28 March 2019 at the Wayback Machine accessed 30 July 2019
  7. ^ "Klaus Müllen erhält den Hamburger Wissenschaftspreis 2017". Nationale Akademie der Wissenschaften Leopoldina (in German). 25 September 2021. from the original on 18 November 2022. Retrieved 18 November 2022.
  8. ^ "Hamburg Science Award 2017 goes to Klaus Müllen and Xinliang Feng". cfaed. 26 June 2017. from the original on 29 September 2022. Retrieved 18 November 2022.
  9. ^ "中国新闻网". m.chinanews.com. Retrieved 23 November 2023.

External links edit

  • "Emeriti-Forschungsgruppe Klaus Müllen". Max-Planck-Institut für Polymerforschung (in German). 5 October 2022. Retrieved 18 November 2022.
  • "Müllen, Klaus". Max-Planck-Gesellschaft. 26 September 2022. Retrieved 18 November 2022.
  • Mainz, Johannes Gutenberg-Unversität. "Prof. Dr. Klaus Müllen". Gutenberg Forschungskolleg (in German). Retrieved 18 November 2022.

March 13, 2024
klaus, müllen, born, january, 1947, german, chemist, working, fields, polymer, chemistry, supramolecular, chemistry, nanotechnology, known, synthesis, exploration, properties, graphene, like, nanostructures, their, potential, applications, organic, electronics. Klaus Mullen born 2 January 1947 is a German chemist working in the fields of polymer chemistry supramolecular chemistry and nanotechnology He is known for the synthesis and exploration of the properties of graphene like nanostructures and their potential applications in organic electronics Klaus MullenBorn 1947 01 02 2 January 1947 age 77 Cologne GermanyNationalityGermanAlma materUniversity of CologneUniversity of BaselScientific careerFieldspolymer chemistrysupramolecular chemistrynanotechnologyInstitutionsUniversity of MainzMax Planck Institute for Polymer ResearchThesisNuclear resonance and electron spin resonance spectroscopic studies on bridged annulenesDoctoral advisorFabian GersonOther academic advisorsJean Francois Michael OthDoctoral studentsEva Harth Contents 1 Early life and education 2 Research career 3 Selected awards and honorary posts 4 Selected publications 5 References 6 External linksEarly life and education editMullen was born in Cologne He studied chemistry there and was awarded a PhD in 1971 under the supervision of Fabian Gerson at the University of Basel He specialized in electron spin resonance ESR spectroscopy and his dissertation was on nuclear resonance and electron spin resonance spectroscopic studies on bridged annulenes He completed post doctoral studies at the ETH Zurich under Jean Francois Michel Oth 1926 2003 and received his habilitation in 1977 with a thesis on dynamic NMR spectroscopy and electrochemistry Research career editIn 1979 he became professor of organic chemistry at the University of Cologne and in 1983 he went to the University of Mainz as a professor Since 1989 he has been director and scientific member of the Max Planck Institute for Polymer Research In 2016 he became emeritus Since 1995 he has been honorary professor at the University of Mainz and at the Gutenberg Research College of the University of Mainz His research interests are in the field of preparative macro and supramolecular chemistry Among other things his group has succeeded in synthesizing and characterizing hitherto unattainable large polycyclic aromatics such as superphenalene which has a molecular mass of 1182 g mol 1 and consists of 34 condensed benzene rings 1 nbsp Structure of superphenaleneHe has developed small disc like organic building blocks using alkyl substituted hexabenzocoronene and in particular HBC C12 2 which self assembles into crystalline liquid phase structures columnar liquid crystals as potential organic field effect transistors 3 The considered two dimensional benzene ring structures are examples of subunits of graphene lattices graphene nanostructures The graphene like structures synthesized and investigated by Mullen include two dimensional bands of less than 50 nanometers width with jagged edges Of interest here are the electronic conduction properties and spintronics properties with a view to future replacement of silicon semiconductor technology 4 In synthesis he introduced a new method in graphene polymer chemistry soft landing mass spectrometry 5 Applications include synthetic light emitting organic materials such as OLEDs and incorporation of molecular defects defect engineering organic analogues of semiconductor technology Selected awards and honorary posts edit2001 Honorary Doctorate University of Sofia 6 2010 Honorary Doctorate Karlsruhe Institute of Technology 6 2013 Member of the American Academy of Arts and Sciences 6 2016 Honorary Professor Beijing University of Chemical Technology 6 2017 Member of the Academia Europaea 6 2017 Hamburger Wissenschaftspreis de shared with Xinliang Feng 7 8 2023 Member of Chinese Academy of Sciences 9 Selected publications editBooksK Mullen Kernresonanz und elektronenspinresonanzspektroskopische Untersuchungen an uberbruckten Annulenen Dissertation Basel 1971 Mullen K Wegner Gerhard 1998 Electronic materials the oligomer approach Weinheim Wiley VCH ISBN 978 3 527 61205 5 OCLC 311137129 Mullen K Scherf Ullrich 2006 Organic light emitting devices synthesis properties and applications Weinheim Wiley VCH ISBN 3 527 31218 8 OCLC 85821117 ArticlesMullen Klaus 11 July 2014 Evolution of Graphene Molecules Structural and Functional Complexity as Driving Forces behind Nanoscience ACS Nano American Chemical Society ACS 8 7 6531 6541 doi 10 1021 nn503283d hdl 11858 00 001M 0000 0023 C371 6 ISSN 1936 0851 PMID 25012545 Mullen Klaus 27 January 2016 Molecular defects in organic materials Nature Reviews Materials Springer Science and Business Media LLC 1 2 15013 Bibcode 2016NatRM 115013M doi 10 1038 natrevmats 2015 13 ISSN 2058 8437 S2CID 136209961 De Luca Giovanna Pisula Wojciech Credgington Dan Treossi Emanuele Fenwick Oliver Lazzerini Giovanni Mattia Dabirian Reza Orgiu Emanuele Liscio Andrea Palermo Vincenzo Mullen Klaus Cacialli Franco Samori Paolo 4 April 2011 Organic Electronics Non conventional Processing and Post processing Methods for the Nanostructuring of Conjugated Materials for Organic Electronics Adv Funct Mater 7 2011 Advanced Functional Materials Wiley 21 7 1206 doi 10 1002 adfm 201190017 ISSN 1616 301X Wu Jishan Pisula Wojciech Mullen Klaus 10 February 2007 Graphenes as Potential Material for Electronics Chemical Reviews American Chemical Society ACS 107 3 718 747 doi 10 1021 cr068010r ISSN 0009 2665 PMID 17291049 Wang Xuan Zhi Linjie Mullen Klaus 11 December 2007 Transparent Conductive Graphene Electrodes for Dye Sensitized Solar Cells Nano Letters American Chemical Society ACS 8 1 323 327 doi 10 1021 nl072838r ISSN 1530 6984 PMID 18069877 Cai Jinming Ruffieux Pascal Jaafar Rached Bieri Marco Braun Thomas Blankenburg Stephan Muoth Matthias Seitsonen Ari P Saleh Moussa Feng Xinliang Mullen Klaus Fasel Roman 2010 Atomically precise bottom up fabrication of graphene nanoribbons Nature Springer Science and Business Media LLC 466 7305 470 473 Bibcode 2010Natur 466 470C doi 10 1038 nature09211 ISSN 0028 0836 PMID 20651687 S2CID 4422290 Wu Zhong Shuai Yang Shubin Sun Yi Parvez Khaled Feng Xinliang Mullen Klaus 29 May 2012 3D Nitrogen Doped Graphene Aerogel Supported Fe3O4 Nanoparticles as Efficient Electrocatalysts for the Oxygen Reduction Reaction Journal of the American Chemical Society American Chemical Society ACS 134 22 9082 9085 doi 10 1021 ja3030565 ISSN 0002 7863 PMID 22624986 Kinkhabwala Anika Yu Zongfu Fan Shanhui Avlasevich Yuri Mullen Klaus Moerner W E 18 October 2009 Large single molecule fluorescence enhancements produced by a bowtie nanoantenna Nature Photonics Springer Science and Business Media LLC 3 11 654 657 Bibcode 2009NaPho 3 654K doi 10 1038 nphoton 2009 187 ISSN 1749 4885 Watson Mark D Fechtenkotter Andreas Mullen Klaus 20 April 2001 Big Is Beautiful Aromaticity Revisited from the Viewpoint of Macromolecular and Supramolecular Benzene Chemistry Chemical Reviews American Chemical Society ACS 101 5 1267 1300 doi 10 1021 cr990322p ISSN 0009 2665 PMID 11710221 Liu Ruili Wu Dongqing Feng Xinliang Mullen Klaus 29 March 2010 Nitrogen Doped Ordered Mesoporous Graphitic Arrays with High Electrocatalytic Activity for Oxygen Reduction Angewandte Chemie International Edition Wiley 49 14 2565 2569 doi 10 1002 anie 200907289 ISSN 1433 7851 PMID 20217877 References edit Iyer Vivekanantan S Wehmeier Mike Brand J Diedrich Keegstra Menno A Mullen Klaus 18 August 1997 From Hexa peri hexabenzocoronene to Superacenes Angewandte Chemie International Edition in English Wiley 36 15 1604 1607 doi 10 1002 anie 199716041 ISSN 0570 0833 Hexakis n dodecyl peri hexabenzocoronene dodecyl substituted hexabenzocoronene Tsao H N Rader H J Pisula W Rouhanipour A Mullen K 2008 Novel organic semiconductors and processing techniques for organic field effect transistors Physica Status Solidi A Wiley 205 3 421 429 Bibcode 2008PSSAR 205 421T doi 10 1002 pssa 200723401 ISSN 1862 6300 S2CID 95330169 GRC Fellow Klaus Mullen receives Hermann Staudinger Award 2016 Archived 29 July 2019 at the Wayback Machine Rader Hans Joachim Rouhanipour Ali Talarico Anna Maria Palermo Vincenzo Samori Paolo Mullen Klaus 12 March 2006 Processing of giant graphene molecules by soft landing mass spectrometry Nature Materials Springer Science and Business Media LLC 5 4 276 280 Bibcode 2006NatMa 5 276R doi 10 1038 nmat1597 ISSN 1476 1122 PMID 16532002 S2CID 25023497 a b c d e Academy of Europe Mullen Klaus Archived 28 March 2019 at the Wayback Machine accessed 30 July 2019 Klaus Mullen erhalt den Hamburger Wissenschaftspreis 2017 Nationale Akademie der Wissenschaften Leopoldina in German 25 September 2021 Archived from the original on 18 November 2022 Retrieved 18 November 2022 Hamburg Science Award 2017 goes to Klaus Mullen and Xinliang Feng cfaed 26 June 2017 Archived from the original on 29 September 2022 Retrieved 18 November 2022 中国新闻网 m chinanews com Retrieved 23 November 2023 External links edit Emeriti Forschungsgruppe Klaus Mullen Max Planck Institut fur Polymerforschung in German 5 October 2022 Retrieved 18 November 2022 Mullen Klaus Max Planck Gesellschaft 26 September 2022 Retrieved 18 November 2022 Mainz Johannes Gutenberg Unversitat Prof Dr Klaus Mullen Gutenberg Forschungskolleg in German Retrieved 18 November 2022 Retrieved from https en wikipedia org w index php title Klaus Mullen amp oldid 1186464201, wikipedia, wiki, book, books, library,

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