Olaf Klein

995 total citations
58 papers, 746 citations indexed

About

Olaf Klein is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Olaf Klein has authored 58 papers receiving a total of 746 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Materials Chemistry, 15 papers in Electrical and Electronic Engineering and 12 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Olaf Klein's work include Solidification and crystal growth phenomena (14 papers), Magnetic Properties and Applications (12 papers) and Piezoelectric Actuators and Control (11 papers). Olaf Klein is often cited by papers focused on Solidification and crystal growth phenomena (14 papers), Magnetic Properties and Applications (12 papers) and Piezoelectric Actuators and Control (11 papers). Olaf Klein collaborates with scholars based in Germany, United Kingdom and United States. Olaf Klein's co-authors include P. Philip, Jürgen Kroschel, Jürgen Sprekels, Pavel Krejčı́, Helen Thompson, Johannes Lückmann, Krzysztof Wilmański, Angela E. Gradish, Cynthia Scott‐Dupree and G. Christopher Cutler and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of Power Sources and IEEE Transactions on Intelligent Transportation Systems.

In The Last Decade

Olaf Klein

57 papers receiving 706 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Olaf Klein Germany 17 221 204 190 173 123 58 746
A. Gouskov Russia 18 126 0.6× 324 1.6× 309 1.6× 294 1.7× 115 0.9× 92 1.3k
Takahiro Murakami Japan 17 379 1.7× 237 1.2× 62 0.3× 36 0.2× 466 3.8× 101 1.0k
Marianne Alleyne United States 17 87 0.4× 229 1.1× 62 0.3× 38 0.2× 90 0.7× 36 688
Young‐Cheol Kim South Korea 19 29 0.1× 22 0.1× 290 1.5× 80 0.5× 17 0.1× 104 1.1k
J.W. Andrews United States 15 92 0.4× 237 1.2× 127 0.7× 62 0.4× 5 0.0× 49 664
Christian Wieser Germany 14 96 0.4× 30 0.1× 543 2.9× 173 1.0× 96 0.8× 32 844
A. K. Sinha India 17 35 0.2× 70 0.3× 612 3.2× 205 1.2× 11 0.1× 104 1.3k
J.C. Cunningham Canada 17 24 0.1× 167 0.8× 30 0.2× 118 0.7× 39 0.3× 46 1.4k
David H. Allen United States 24 61 0.3× 10 0.0× 26 0.1× 142 0.8× 53 0.4× 88 1.7k
Yanan Zhang China 15 15 0.1× 58 0.3× 120 0.6× 93 0.5× 14 0.1× 39 1.2k

Countries citing papers authored by Olaf Klein

Since Specialization
Citations

This map shows the geographic impact of Olaf Klein'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 Olaf Klein with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Olaf Klein more than expected).

Fields of papers citing papers by Olaf Klein

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Olaf Klein. 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 Olaf Klein. The network helps show where Olaf Klein may publish in the future.

Co-authorship network of co-authors of Olaf Klein

This figure shows the co-authorship network connecting the top 25 collaborators of Olaf Klein. A scholar is included among the top collaborators of Olaf Klein 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 Olaf Klein. Olaf Klein is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Klein, Olaf, Ivo Roessink, Silvio Knäbe, et al.. (2022). Results of Ring-Testing of a Semifield Study Design to Investigate Potential Impacts of Crop Protection Products on Bumblebees (Hymenoptera, Apidae) and a Proposal of a Potential Test Design. Environmental Toxicology and Chemistry. 41(10). 2548–2564. 3 indexed citations
3.
Klein, Olaf, Daniele Davino, & C. Visone. (2020). On forward and inverse uncertainty quantification for models involving hysteresis operators. Mathematical Modelling of Natural Phenomena. 15. 53–53. 1 indexed citations
4.
Klein, Olaf, Silvio Knäbe, Johannes Lückmann, et al.. (2020). Results of 2-Year Ring Testing of a Semifield Study Design to Investigate Potential Impacts of Plant Protection Products on the Solitary Bees Osmia Bicornis and Osmia Cornuta and a Proposal for a Suitable Test Design. Environmental Toxicology and Chemistry. 40(1). 236–250. 15 indexed citations
5.
Candolfi, M. P., et al.. (2018). Which Endpoints Can Be Reliably Assessed in Semi-field Pollinator Species Testing without Estimating False Positive or False Negative? MDD’s and Replicates Issue. Journal of Agricultural Science and Technology A. 8(3). 5 indexed citations
6.
Klein, Olaf, et al.. (2018). Bumble bee semi-field studies: choice and management of colonies to reduce variability in assessment endpoints. SHILAP Revista de lepidopterología. 132–134. 1 indexed citations
7.
Ruddle, Natalie, et al.. (2017). Effects of exposure to winter oilseed rape grown from thiamethoxam-treated seed on the red mason bee Osmia bicornis. Environmental Toxicology and Chemistry. 37(4). 1071–1083. 34 indexed citations
8.
Pistorius, Jens, Silvio Knäbe, Olaf Klein, et al.. (2015). Application of predefined doses of neonicotinoid containing dusts in field trials and acute effects on honey bees. Bulletin of insectology. 68(2). 161–172. 26 indexed citations
9.
Klein, Olaf, et al.. (2012). Energy Management for Fuel-Cell Hybrid Vehicles Based on Specific Fuel Consumption Due to Load Shifting. IEEE Transactions on Intelligent Transportation Systems. 13(4). 1772–1781. 28 indexed citations
10.
Klein, Olaf, et al.. (2011). Optimal Control of Three-Dimensional State-Constrained Induction Heating Problems with Nonlocal Radiation Effects. SIAM Journal on Control and Optimization. 49(4). 1707–1736. 22 indexed citations
11.
Dropka, Natasha, et al.. (2010). Numerical study on improved mixing in silicon melts by double-frequency TMF. Journal of Crystal Growth. 318(1). 275–279. 25 indexed citations
12.
Rudolph, P., et al.. (2009). Crystal growth from melt in combined heater-magnet modules. Journal of the Korean Crystal Growth and Crystal Technology. 19(5). 215–222. 5 indexed citations
13.
14.
Lechner, Christiane, et al.. (2007). Development of a software for the numerical simulation of VCz growth under the influence of a traveling magnetic field. Journal of Crystal Growth. 303(1). 161–164. 7 indexed citations
15.
Geiser, Jürgen, Olaf Klein, & P. Philip. (2006). Transient numerical study of temperature gradients during sublimation growth of SiC: Dependence on apparatus design. Journal of Crystal Growth. 297(1). 20–32. 9 indexed citations
16.
Klein, Olaf, et al.. (2005). Canonical forms of Borel functions on the Milliken space. Transactions of the American Mathematical Society. 357(12). 4739–4769. 2 indexed citations
17.
Brokate, Martin, Olaf Klein, & Pavel Krejčı́. (2005). Outward pointing properties for Preisach operators. Physica B Condensed Matter. 372(1-2). 5–8. 6 indexed citations
18.
Klein, Olaf. (2003). A posteriori error estimates for a time discrete scheme for a phase-field system of Penrose-Fife type. IMA Journal of Numerical Analysis. 23(1). 55–80. 1 indexed citations
19.
Klein, Olaf & Pavel Krejčı́. (2003). Outwards pointing hysteresis operators and asymptotic behaviour of evolution equations. Nonlinear Analysis Real World Applications. 4(5). 755–785. 33 indexed citations
20.
Klein, Olaf, P. Philip, Jürgen Sprekels, & Krzysztof Wilmański. (2001). Radiation- and convection-driven transient heat transfer during sublimation growth of silicon carbide single crystals. Journal of Crystal Growth. 222(4). 832–851. 28 indexed citations

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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