U
Uwe Kortshagen
Researcher at University of Minnesota
Publications - 315
Citations - 14933
Uwe Kortshagen is an academic researcher from University of Minnesota. The author has contributed to research in topics: Silicon & Plasma. The author has an hindex of 59, co-authored 299 publications receiving 13596 citations. Previous affiliations of Uwe Kortshagen include Saint Petersburg State Polytechnic University & Ruhr University Bochum.
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Journal ArticleDOI
Photosensitization of ZnO nanowires with CdSe quantum dots for photovoltaic devices
Kurtis S. Leschkies,R. Divakar,Joysurya Basu,Emil Enache-Pommer,Janice E. Boercker,C. Barry Carter,Uwe Kortshagen,David J. Norris,Eray S. Aydil +8 more
TL;DR: CdSe semiconductor nanocrystals and single-crystal ZnO nanowires are combined to demonstrate a new type of quantum-dot-sensitized nanowire solar cell that exhibited short-circuit currents ranging from 1 to 2 mA/cm2 and open-circuits voltages of 0.5-0.6 V when illuminated with 100 mW/ cm2 simulated AM1.5 spectrum.
Journal ArticleDOI
The 2017 Plasma Roadmap: Low temperature plasma science and technology
Igor Adamovich,Scott D. Baalrud,Annemie Bogaerts,Peter Bruggeman,Mark A. Cappelli,Vittorio Colombo,Uwe Czarnetzki,Ute Ebert,Ute Ebert,James Gary Eden,Pietro Favia,David B. Graves,Satoshi Hamaguchi,Gary M. Hieftje,Masaru Hori,Igor Kaganovich,Uwe Kortshagen,Mark J. Kushner,Nigel J. Mason,Stéphane Mazouffre,S. Mededovic Thagard,Hans-Robert Metelmann,A. Mizuno,Eric Moreau,Anthony B. Murphy,Brendan A. Niemira,Gottlieb S. Oehrlein,Z. Lj. Petrović,Leanne Pitchford,Yi Kang Pu,Shahid Rauf,Osamu Sakai,Seiji Samukawa,Svetlana Starikovskaia,Jonathan Tennyson,Kazuo Terashima,Miles M. Turner,M.C.M. van de Sanden,Armelle Vardelle +38 more
TL;DR: The 2017 plasmas roadmap as mentioned in this paper is the first update of a planned series of periodic updates of the Plasma Roadmap, which was published by the Journal of Physics D: Applied Physics in 2012.
Journal ArticleDOI
High-yield plasma synthesis of luminescent silicon nanocrystals.
TL;DR: A scaleable single-step synthesis process for luminescent silicon nanocrystals based on a low-pressure nonthermal plasma is reported, paving the way for a simple, high-yield synthesis approach to this field.
Journal ArticleDOI
The 2012 Plasma Roadmap
Seiji Samukawa,Masaru Hori,Shahid Rauf,Kunihide Tachibana,Peter Bruggeman,Gerrit Kroesen,J. Christopher Whitehead,Anthony B. Murphy,Alexander Gutsol,Svetlana Starikovskaia,Uwe Kortshagen,Jean-Pierre Boeuf,Timothy John Sommerer,Mark J. Kushner,Uwe Czarnetzki,Nigel J. Mason +15 more
TL;DR: The 2012 plasma road map as mentioned in this paper provides guidance to the field by reviewing the major challenges of low-temperature plasma physics and their many sub-fields, as well as a review of the current state of the art in the field.
Journal ArticleDOI
Silicon nanocrystals with ensemble quantum yields exceeding 60
TL;DR: In this paper, the authors reported the plasma synthesis of silicon quantum dots and their subsequent wet-chemical surface passivation with organic ligands under strict exclusion of oxygen, achieving photoluminescence quantum yields exceeding 60% at peak wavelengths of about 789nm.