L
Lukasz Piatkowski
Researcher at Poznań University of Technology
Publications - 48
Citations - 1689
Lukasz Piatkowski is an academic researcher from Poznań University of Technology. The author has contributed to research in topics: Membrane & Chemistry. The author has an hindex of 18, co-authored 40 publications receiving 1400 citations. Previous affiliations of Lukasz Piatkowski include Fundamental Research on Matter Institute for Atomic and Molecular Physics & Polish Academy of Sciences.
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Journal ArticleDOI
Roadmap on plasmonics
Mark I. Stockman,Katrin Kneipp,Sergey I. Bozhevolnyi,Soham Saha,Aveek Dutta,Justus C. Ndukaife,Nathaniel Kinsey,Nathaniel Kinsey,Harsha Reddy,Urcan Guler,Vladimir M. Shalaev,Alexandra Boltasseva,Behrad Gholipour,Harish N. S. Krishnamoorthy,Kevin F. MacDonald,Cesare Soci,Nikolay I. Zheludev,Nikolay I. Zheludev,Vassili Savinov,Ranjan Singh,Petra Groß,Christoph Lienau,Michal Vadai,Michelle L. Solomon,David R. Barton,Mark Lawrence,Jennifer A. Dionne,Svetlana V. Boriskina,Ruben Esteban,Ruben Esteban,Javier Aizpurua,Xiang Zhang,Sui Yang,Danqing Wang,Weijia Wang,Teri W. Odom,Nicolò Accanto,Pablo M. de Roque,Ion M. Hancu,Lukasz Piatkowski,Niek F. van Hulst,Matthias F. Kling,Matthias F. Kling +42 more
TL;DR: In this paper, the authors present a broad overview of modern plasmonics, including quantum plasmons based on the quantum-mechanical properties of both the underlying materials and the plasons themselves (such as their quantum generator, spaser, etc.).
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Generation of photovoltage in graphene on a femtosecond timescale through efficient carrier heating
Klaas-Jan Tielrooij,Lukasz Piatkowski,Mathieu Massicotte,Achim Woessner,Qiong Ma,Yongjin Lee,Kevin Myhro,Chun Ning Lau,Pablo Jarillo-Herrero,N.F. van Hulst,Frank H. L. Koppens +10 more
TL;DR: The observation that carrier heating is ultrafast suggests that energy from absorbed photons can be efficiently transferred to carrier heat and the spectral response is examined and finds a constant spectral responsivity of between 500 and 1,500 nm, consistent with efficient electron heating.
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Ultrafast vibrational energy transfer at the water/air interface revealed by two-dimensional surface vibrational spectroscopy
TL;DR: Ultrafast two-dimensional surface-specific vibrational spectroscopy is used to probe the interfacial energy dynamics of heavy water (D(2)O) at the water/air interface and reveals the presence of surprisingly rapid energy transfer, both between hydrogen-bonded interfacial water molecules and between O-D groups sticking out from the water surface.
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Dielectric Relaxation Dynamics of Water in Model Membranes Probed by Terahertz Spectroscopy
TL;DR: This work studies hydrated model membranes, consisting of stacked bilayers of 1,2-dioleoyl-sn-glycero-3-phosphocholine lipids, using terahertz time-domain and infrared spectroscopy to elucidate how the interplay between the model membrane and water molecules results in different water dynamics.
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Extreme surface propensity of halide ions in water
TL;DR: This work investigates the dynamics of water molecules at the surface of sodium chloride and sodium iodide solutions, using surface-specific femtosecond vibrational spectroscopy, and reveals remarkably high surface propensities for halogenic anions, higher for iodide than for chloride ions.