P
Paul H. M. van Loosdrecht
Researcher at University of Cologne
Publications - 88
Citations - 3142
Paul H. M. van Loosdrecht is an academic researcher from University of Cologne. The author has contributed to research in topics: Exciton & Phase transition. The author has an hindex of 20, co-authored 87 publications receiving 2719 citations. Previous affiliations of Paul H. M. van Loosdrecht include Delft University of Technology & University of Groningen.
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Journal ArticleDOI
The Role of Driving Energy and Delocalized States for Charge Separation in Organic Semiconductors
Artem A. Bakulin,Akshay Rao,V.G. Pavelyev,Paul H. M. van Loosdrecht,Maxim S. Pshenichnikov,Dorota Niedzialek,Jérôme Cornil,David Beljonne,Richard H. Friend +8 more
TL;DR: In this paper, the electron-hole pair created via photon absorption in organic photoconversion systems must overcome the Coulomb attraction to achieve long-range charge separation, and this process is facilitated through the formation of excited, delocalized band states.
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Photogeneration and Ultrafast Dynamics of Excitons and Charges in P3HT/PCBM Blends
Jorge Piris,Tieneke E. Dykstra,Artem A. Bakulin,Paul H. M. van Loosdrecht,Walter Knulst,M. Tuan Trinh,Juleon M. Schins,Laurens D. A. Siebbeles +7 more
TL;DR: The photogeneration quantum yield and dynamics of charge carriers and excitons in thin films of neat regioregular poly(3-hexylthiophene) (P3HT) and blends with [6,6]-phenyl-C61-butyric acid methyl ester (PCBM) were studied with ultrafast optical pump−probe spectroscopy as discussed by the authors.
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Coexisting Ferromagnetic and Ferroelectric Order in a CuCl4-based Organic–Inorganic Hybrid
Alexey O. Polyakov,Anne H. Arkenbout,Jacob Baas,Graeme R. Blake,Auke Meetsma,Antonio Caretta,Paul H. M. van Loosdrecht,Thomas Palstra +7 more
TL;DR: In this article, structural, magnetic, and dielectric properties of the organic-inorganic hybrid material CuCl4(C6H5CH2CH2NH3) were investigated.
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Zero-dimensional (CH3NH3)3Bi2I9 perovskite for optoelectronic applications
Senol Öz,Jan-Christoph Hebig,Eunhwan Jung,Trilok Singh,Ashish Lepcha,Selina Olthof,Flohre Jan,Yajun Gao,Raphael German,Paul H. M. van Loosdrecht,Klaus Meerholz,Thomas Kirchartz,Thomas Kirchartz,Sanjay Mathur +13 more
TL;DR: In this article, a solution processed lead free films of zero-dimensional methylammonium iodo bismuthate (CH 3 NH 3 ) 3 Bi 2 I 9 perovskite was presented.
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Ultrafast Hole-Transfer Dynamics in Polymer/PCBM Bulk Heterojunctions
Artem A. Bakulin,Artem A. Bakulin,Jan C. Hummelen,Maxim S. Pshenichnikov,Paul H. M. van Loosdrecht +4 more
TL;DR: In this paper, the ultrafast dynamics of the hole transfer process from methanofullerene to a polymer in a polymer/PCBM bulk heterojunction are directly resolved, and the results on the time scales of the ultra fast charge generation after PCBM excitation and their dependence on blend composition and morphology are instrumental for the future design of fullerene-derivative-based photovoltaic devices.