G
Georg S. Duesberg
Researcher at Bundeswehr University Munich
Publications - 344
Citations - 40443
Georg S. Duesberg is an academic researcher from Bundeswehr University Munich. The author has contributed to research in topics: Carbon nanotube & Graphene. The author has an hindex of 80, co-authored 328 publications receiving 35128 citations. Previous affiliations of Georg S. Duesberg include Max Planck Society & Qimonda.
Papers
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Journal ArticleDOI
Two-Dimensional Nanosheets Produced by Liquid Exfoliation of Layered Materials
Jonathan N. Coleman,Mustafa Lotya,Arlene O’Neill,Shane D. Bergin,Shane D. Bergin,Paul J. King,Umar Khan,Karen Young,Anne Gaucher,Sukanta De,Ronan J. Smith,Igor V. Shvets,Sunil K. Arora,George Stanton,Hye-Young Kim,Hye-Young Kim,Kangho Lee,Kangho Lee,Gyu Tae Kim,Georg S. Duesberg,Toby Hallam,John J. Boland,Jing Jing Wang,John F. Donegan,Jaime C. Grunlan,Gregory P. Moriarty,Aleksey Shmeliov,Rebecca J. Nicholls,J M Perkins,Eleanor M. Grieveson,Koenraad Theuwissen,David W. McComb,Peter D. Nellist,Valeria Nicolosi +33 more
TL;DR: It is shown that WS2 and MoS2 effectively reinforce polymers, whereas WS2/carbon nanotube hybrid films have high conductivity, leading to promising thermoelectric properties.
Journal ArticleDOI
High-yield production of graphene by liquid-phase exfoliation of graphite
Yenny Hernandez,Valeria Nicolosi,Mustafa Lotya,Fiona M. Blighe,Zhenyu Sun,Sukanta De,I.T. McGovern,Brendan Holland,Michele T. Byrne,Yurii K. Gun'ko,John J. Boland,Peter Niraj,Georg S. Duesberg,Satheesh Krishnamurthy,Robbie Goodhue,John L. Hutchison,Vittorio Scardaci,Andrea C. Ferrari,Jonathan N. Coleman +18 more
TL;DR: Graphene dispersions with concentrations up to approximately 0.01 mg ml(-1), produced by dispersion and exfoliation of graphite in organic solvents such as N-methyl-pyrrolidone are demonstrated.
Journal ArticleDOI
Liquid phase production of graphene by exfoliation of graphite in surfactant/water solutions.
Mustafa Lotya,Yenny Hernandez,Paul J. King,Ronan J. Smith,Valeria Nicolosi,Lisa S. Karlsson,Fiona M. Blighe,Sukanta De,Zhiming Wang,I.T. McGovern,Georg S. Duesberg,Jonathan N. Coleman +11 more
TL;DR: A method to disperse and exfoliate graphite to give graphene suspended in water-surfactant solutions and suggests the flakes to be largely free of defects and oxides, although X-ray photoelectron spectroscopy shows evidence of a small oxide population.
Journal ArticleDOI
Scalable production of large quantities of defect-free few-layer graphene by shear exfoliation in liquids
Keith R. Paton,Eswaraiah Varrla,Claudia Backes,Ronan J. Smith,Umar Khan,Arlene O’Neill,Conor S. Boland,Mustafa Lotya,Oana M. Istrate,Paul J. King,Thomas M. Higgins,Sebastian Barwich,Peter M. May,Paweł Puczkarski,Iftikhar Ahmed,Matthias Moebius,Henrik Pettersson,Edmund Long,João Coelho,Sean O'Brien,Eva K. McGuire,Beatriz Mendoza Sanchez,Georg S. Duesberg,Niall McEvoy,Timothy J. Pennycook,Clive Downing,Alison Crossley,Valeria Nicolosi,Jonathan N. Coleman +28 more
TL;DR: It is shown that high-shear mixing of graphite in suitable stabilizing liquids results in large-scale exfoliation to give dispersions of graphene nanosheets in liquid volumes from hundreds of millilitres up to hundreds of litres and beyond.
Posted Content
Liquid phase production of graphene by exfoliation of graphite in surfactant/water solutions
Yenny Hernandez,Mustafa Lotya,Nicolosi,Fiona M. Blighe,Sukanta De,Georg S. Duesberg,Jonathan N. Coleman +6 more
TL;DR: In this paper, a method to disperse and exfoliate graphite to give graphene suspended in water-surfactant solutions was demonstrated. Optical characterisation of these suspensions allowed the partial optimisation of the dispersion process and showed the dispersed phase to consist of small graphitic flakes.