Oliver Kiowski

1.9k total citations · 1 hit paper
38 papers, 1.6k citations indexed

About

Oliver Kiowski is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Oliver Kiowski has authored 38 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Materials Chemistry, 26 papers in Electrical and Electronic Engineering and 20 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Oliver Kiowski's work include Chalcogenide Semiconductor Thin Films (25 papers), Quantum Dots Synthesis And Properties (18 papers) and Copper-based nanomaterials and applications (11 papers). Oliver Kiowski is often cited by papers focused on Chalcogenide Semiconductor Thin Films (25 papers), Quantum Dots Synthesis And Properties (18 papers) and Copper-based nanomaterials and applications (11 papers). Oliver Kiowski collaborates with scholars based in Germany, United States and Spain. Oliver Kiowski's co-authors include Michael Powalla, Dimitrios Hariskos, Philip Jackson, Theresa Magorian Friedlmeier, Roland Wüerz, Andreas Bauer, Manfred M. Kappes, Sergei Lebedkin, Frank Hennrich and Katharina Arnold and has published in prestigious journals such as Physical Review Letters, Advanced Materials and Nano Letters.

In The Last Decade

Oliver Kiowski

37 papers receiving 1.6k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Properties of Cu(In,Ga)Se₂ solar cells with new record efficiencies up to 21.7%

2014 812 citations Philip Jackson, Dimitrios Hariskos et al. physica status solidi (RRL) - Rapid Research Letters profile →

Peers

Countries citing papers authored by Oliver Kiowski

Since Specialization

Citations

This map shows the geographic impact of Oliver Kiowski's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Oliver Kiowski with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Oliver Kiowski more than expected).

Fields of papers citing papers by Oliver Kiowski

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Oliver Kiowski. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Oliver Kiowski. The network helps show where Oliver Kiowski may publish in the future.

Co-authorship network of co-authors of Oliver Kiowski

This figure shows the co-authorship network connecting the top 25 collaborators of Oliver Kiowski. A scholar is included among the top collaborators of Oliver Kiowski based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Oliver Kiowski. Oliver Kiowski is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Averaged angle-resolved electroreflectance spectroscopy on Cu(In,Ga)Se2 solar cells: Determination of buffer bandgap energy and identification of secondary phase 2019 ·Applied Physics Letters ·(unknown), (unknown), (unknown), (unknown), (unknown), Reinhard Schneider, Dagmar Gerthsen, Wolfram Witte, Dimitrios Hariskos, Oliver Kiowski, Manuel Schweiger, H. Kalt, M. Hetterich	2
2	Micro‐cone textures for improved light in‐coupling and retroreflection‐inspired light trapping at the front surface of solar modules 2019 ·Progress in Photovoltaics Research and Applications ·Stephan Dottermusch, Raphael Schmager, Efthymios Klampaftis, Stefan Paetel, Oliver Kiowski, Kaining Ding, Bryce S. Richards, Ulrich W. Paetzold	21
3	Giant V_oc Boost of Low‐Temperature Annealed Cu(In,Ga)Se₂ with Sputtered Zn(O,S) Buffers 2019 ·physica status solidi (RRL) - Rapid Research Letters ·(unknown), (unknown), (unknown), (unknown), (unknown), Luı́s M. Madeira, Олександр Бондарчук, Saibal Mitra, D. Fuster, (unknown), (unknown), (unknown), Oliver Kiowski, Dimitrios Hariskos, Diego Colombara, Sascha Sadewasser	7
4	Improved photocurrent in Cu(In,Ga)Se2 solar cells: From 20.8% to 21.7% efficiency 2015 ·Theresa Magorian Friedlmeier, Philip Jackson, Andreas Bauer, Dimitrios Hariskos, Oliver Kiowski, Roland Wüerz, Michael Powalla	12
5	Improved Photocurrent in Cu(In,Ga)Se₂ Solar Cells: From 20.8% to 21.7% Efficiency with CdS Buffer and 21.0% Cd-Free 2015 ·IEEE Journal of Photovoltaics ·Theresa Magorian Friedlmeier, Philip Jackson, Andreas Bauer, Dimitrios Hariskos, Oliver Kiowski, Roland Wüerz, Michael Powalla	165
6	Accelerated aging and contact degradation of CIGS solar cells 2012 ·Thomas Ott, Thomas Walter, Dimitrios Hariskos, Oliver Kiowski, R. Schäffler	2
7	Accelerated Aging and Contact Degradation of CIGS Solar Cells 2012 ·IEEE Journal of Photovoltaics ·Thomas Ott, Thomas Walter, Dimitrios Hariskos, Oliver Kiowski, R. Schäffler	11
8	Optoelectronic characterization of co-evaporated and low-cost Cu(In,Ga)Se2 solar cells, a comparison 2012 ·Thin Solid Films ·Theresa Magorian Friedlmeier, (unknown), (unknown), Philip Jackson, Oliver Kiowski, Erik Ahlswede, Michael Powalla	9
9	Influence of the Ga Content on the Optical and Electrical Properties of CuIn $_{{\bm 1}\hbox{--}{\bm x}}$Ga $_{\bm x}$Se$_{\bm 2}$ Thin-Film Solar Cells 2012 ·IEEE Journal of Photovoltaics ·(unknown), Wolfram Witte, Oliver Kiowski, Uli Lemmer, Michael Powalla, Hendrik Hölscher	6
10	Comparison of the potential distributions at grain boundaries on the surface and in the depth of the absorber in Cu(In, Ga)Se<inf>2</inf> thin-film solar cells 2011 ·(unknown), Xiaochen Tang, Uli Lemmer, Oliver Kiowski, Michael Powalla, Hendrik Hölscher	1
11	Photodoping and Band Offsets in CIGS Solar Cells with Varied Buffer Layers 2010 ·EU PVSEC ·I. Riedel, (unknown), (unknown), Jan Keller, Jürgen Parisi, (unknown), Oliver Kiowski, S. Spiering	1
12	有機高分子‐トルエン分散におけるカーボンナノチューブの光物理放出と励起副線および緩和経路 2008 ·Physical Review B ·(unknown), (unknown), Oliver Kiowski, (unknown)	12
13	Er doped As<inf>2</inf>S<inf>3</inf> photoresist for 3-D direct laser fabrication of 3-D nanostructures 2008 ·Sean Wong, Georg von Freymann, Dieter Fenske, Oliver Kiowski, Manfred M. Kappes, F. C. Peiris, J. Lindner, Geoffrey A. Ozin, Michael Thiel, Markus Braun, Alexandra Ledermann, Martin Wegener	1
14	Spatially Localized Photoluminescence at 1.5 Micrometers Wavelength in Direct Laser Written Optical Nanostructures 2008 ·Advanced Materials ·Sean Wong, Oliver Kiowski, Manfred M. Kappes, J.K.N. Lindner, (unknown), F. C. Peiris, Geoffrey A. Ozin, Michael Thiel, Markus Braun, Martin Wegener, Georg von Freymann	6
15	Direct Observation of Deep Excitonic States in the Photoluminescence Spectra of Single-Walled Carbon Nanotubes 2007 ·Physical Review Letters ·Oliver Kiowski, Katharina Arnold, Sergei Lebedkin, Frank Hennrich, Manfred M. Kappes	49
16	Combination of atomic force microscopy and photoluminescence microscopy for the investigation of individual carbon nanotubes on sapphire surfaces 2007 ·physica status solidi (b) ·Stefan‐S. Jester, Oliver Kiowski, Sergei Lebedkin, Frank Hennrich, Regina Fischer, Ninette Stürzl, J. Hawecker, Manfred M. Kappes	6
17	Raman study of individually dispersed single-walled carbon nanotubes under pressure 2006 ·Physical Review B ·Sergei Lebedkin, Katharina Arnold, Oliver Kiowski, Frank Hennrich, Manfred M. Kappes	89
18	Photoluminescence microscopy of as‐grown individual single‐walled carbon nanotubes on Si/SiO₂ substrates 2006 ·physica status solidi (b) ·Oliver Kiowski, Sergei Lebedkin, Manfred M. Kappes	7
19	Modeling Proton Transfer in Zeolites: Convergence Behavior of Embedded and Constrained Cluster Calculations 2005 ·Journal of Chemical Theory and Computation ·Justin T. Fermann, (unknown), Oliver Kiowski, (unknown), Scott M. Auerbach, Thom Vreven, Michael J. Frisch	55
20	Matrix-Imposed Stress-Induced Shifts in the Photoluminescence of Single-Walled Carbon Nanotubes at Low Temperatures 2004 ·Nano Letters ·Katharina Arnold, Sergei Lebedkin, Oliver Kiowski, Frank Hennrich, Manfred M. Kappes	35

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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