S
Stephan Barcikowski
Researcher at University of Duisburg-Essen
Publications - 374
Citations - 13139
Stephan Barcikowski is an academic researcher from University of Duisburg-Essen. The author has contributed to research in topics: Nanoparticle & Laser ablation. The author has an hindex of 53, co-authored 338 publications receiving 10427 citations. Previous affiliations of Stephan Barcikowski include University of Duisburg.
Papers
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Journal ArticleDOI
Differentiating between Acidic and Basic Surface Hydroxyls on Metal Oxides by Fluoride Substitution: A Case Study on Blue TiO2 from Laser Defect Engineering.
Kinran Lau,Felix Niemann,Kaltum Abdiaziz,Markus Heidelmann,Yuke Yang,Yujin Tong,Michael Fechtelkord,Torsten C. Schmidt,Alexander Schnegg,R. Kramer Campen,Baoxiang Peng,Martin Muhler,Sven Reichenberger,Stephan Barcikowski +13 more
TL;DR: In this paper , a series of TiO-2 (rutile and P25) with increasing oxygen deficiency and Ti3+ concentration by pulsed laser defect engineering in liquid (PUDEL), and selectively quantify the acidic and basic surface hydroxyls by fluoride substitution.
Journal ArticleDOI
Aptamers on laser‐generated gold nanoparticles – A novel approach towards green point‐of‐care – diagnostic tools for biotechnology
Patent
Nanoparticle-based radioactive tracers in fluids, methods of making and methods for the analysis of nanoparticles
TL;DR: The invention relates to nanoparticle conjugates, which are used as radioactive tracers in engine oil use and are of a metal of the platinum group and a halide with an apolar end group, whose halogen atom is radioactive.
Distribution of gold nanoparticles and clusters on bovine sperm after in vitro co-incubation
TL;DR: The study presented here demonstrates nanoparticle distribution on bovine sperm by confocal imaging of Alexa 488 and LNA conjugated gold nanoparticles (AuNP) sized 5nm and Alexa 486 and Lna conjugate 2nm gold clusters and the nanoparticles accumulated exclusively on sperm with compromised plasma membranes as diagnosed by propidium iodide counter staining and thus confirmed previous transmission electron microscopy data.
Journal ArticleDOI
Nanoalloy structures and catalysis part 2: general discussion.
Christine M. Aikens,Damien Alloyeau,Hakim Amara,Vincenzo Amendola,Catherine Amiens,Pascal Andreazza,Francesca Baletto,Stephan Barcikowski,Michael J. Baker,Florent Calvo,Fuyi Chen,E. Cottancin,Wolfgang Ernst,Riccardo Farris,Riccardo Ferrando,Georg Daniel Förster,Alessandro Fortunelli,A. Front,Didier Grandjean,Hazar Guesmi,Graham J Hutchings,Ewald Janssens,Miguel Jose Yacaman,Christian Kuttner,Eric Marceau,Marcelo M. Mariscal,Jette K. Mathiesen,John McGrady,Tran Thuat Nguyen,Pinkie Ntola,Cameron J. Owen,Charlie Paris,Michael Pollak,Rasmus Detlofsson Svensson,Swathi Swaminathan,Mona Tréguer-Delapierre,Jonathan Quinson,Yifei Zhang +37 more
TL;DR: The first page of this article is displayed as the abstract as discussed by the authors , and the first page is used as the summary of the paper's entire contents, including the abstract and the abstract.