M
Michele Guerrini
Researcher at University of Oldenburg
Publications - 17
Citations - 162
Michele Guerrini is an academic researcher from University of Oldenburg. The author has contributed to research in topics: Throughput (business) & Cognitive radio. The author has an hindex of 6, co-authored 14 publications receiving 90 citations. Previous affiliations of Michele Guerrini include Humboldt University of Berlin & University of Perugia.
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Journal ArticleDOI
Quantitative Analysis of Doping-Induced Polarons and Charge-Transfer Complexes of Poly(3-hexylthiophene) in Solution.
Malavika Arvind,Claudia E. Tait,Michele Guerrini,Michele Guerrini,Jannis Krumland,Ana M. Valencia,Ana M. Valencia,Caterina Cocchi,Caterina Cocchi,Ahmed M. Mansour,Ahmed M. Mansour,Norbert Koch,Norbert Koch,Stephen Barlow,Seth R. Marder,Jan Behrends,Dieter Neher +16 more
TL;DR: In a combined optical and electron paramagnetic resonance study, it is shown that the doping of rreP3HT in solution occurs by integer charge transfer, resulting in the formation of P3HT radical cations (polarons) for all the dopants considered here.
Proceedings ArticleDOI
Sensing-throughput tradeoff for cognitive radios
TL;DR: This paper focuses on sensing-throughput tradeoffs for overlay cognitive radio networks, and assumes that a Poisson birth-death process characterizes the primary user traffic, to maximize the opportunistic secondary user throughput.
Journal ArticleDOI
Ab initio modelling of local interfaces in doped organic semiconductors
TL;DR: The results demonstrate that the choice of the initial geometry critically impacts the resulting electronic structure and the degree of charge transfer in the materials, depending on the amount and on the nature of the local interfaces between donor and acceptor species.
Journal ArticleDOI
Interplay between Intra- and Intermolecular Charge Transfer in the Optical Excitations of J-Aggregates.
TL;DR: The most intense excitation dominating the spectral onset of the aggregate, i.e., the J-band, exhibits a combination of intramolecular charge transfer, coming from the push–pull character of the constituting dyes, and intermolecular charges transfer, due to the dense molecular packing.
Journal ArticleDOI
Solid-State Effects on the Optical Excitation of Push-Pull Molecular J-Aggregates by First-Principles Simulations.
TL;DR: Jaggregates are a class of low-dimensional molecular crystals which display enhanced interaction with light as mentioned in this paper, and show interesting optical properties as an intense and narrow red-shifted red-shift.