Johanna Rahn

490 total citations
18 papers, 416 citations indexed

About

Johanna Rahn is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, Johanna Rahn has authored 18 papers receiving a total of 416 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Materials Chemistry, 9 papers in Atomic and Molecular Physics, and Optics and 7 papers in Electrical and Electronic Engineering. Recurrent topics in Johanna Rahn's work include Ferroelectric and Piezoelectric Materials (8 papers), Photorefractive and Nonlinear Optics (8 papers) and Luminescence Properties of Advanced Materials (4 papers). Johanna Rahn is often cited by papers focused on Ferroelectric and Piezoelectric Materials (8 papers), Photorefractive and Nonlinear Optics (8 papers) and Luminescence Properties of Advanced Materials (4 papers). Johanna Rahn collaborates with scholars based in Germany, Switzerland and Austria. Johanna Rahn's co-authors include Harald Schmidt, Paul Heitjans, R. B. Hallock, Erwin Hüger, Benjamin Ruprecht, Lars Dörrer, Jochen Stahn, R. Georgiadis, Alexander W. Peterson and Kevin A. Peterlinz and has published in prestigious journals such as Nano Letters, Chemistry of Materials and The Journal of Physical Chemistry B.

In The Last Decade

Johanna Rahn

18 papers receiving 412 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Johanna Rahn Germany 12 257 189 119 46 44 18 416
G. Appel Germany 12 243 0.9× 147 0.8× 90 0.8× 39 0.8× 92 2.1× 17 421
Jongwan Choi South Korea 13 227 0.9× 184 1.0× 53 0.4× 72 1.6× 126 2.9× 46 423
Hyun‐Dam Jeong South Korea 14 287 1.1× 349 1.8× 41 0.3× 81 1.8× 83 1.9× 55 492
Shudong Wu China 10 229 0.9× 215 1.1× 179 1.5× 67 1.5× 64 1.5× 38 443
Xiao‐Xiao Fu China 15 350 1.4× 461 2.4× 108 0.9× 81 1.8× 84 1.9× 56 644
Lokendra Kumar India 16 474 1.8× 525 2.8× 41 0.3× 53 1.2× 46 1.0× 51 682
Razvan Pascu Romania 12 328 1.3× 129 0.7× 181 1.5× 82 1.8× 114 2.6× 50 453
Debnarayan Jana India 13 238 0.9× 637 3.4× 161 1.4× 124 2.7× 60 1.4× 20 743
Mingzhou Meng China 8 158 0.6× 337 1.8× 101 0.8× 21 0.5× 87 2.0× 13 385
Min-De Yang Taiwan 11 330 1.3× 349 1.8× 85 0.7× 113 2.5× 127 2.9× 29 513

Countries citing papers authored by Johanna Rahn

Since Specialization
Citations

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

Fields of papers citing papers by Johanna Rahn

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Johanna Rahn

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

All Works

18 of 18 papers shown
1.
Rahn, Johanna, et al.. (2018). Fostering online learning at the workplace: A scheme to identify and analyse collaboration processes in asynchronous discussions. British Journal of Educational Technology. 50(3). 1354–1367. 21 indexed citations
2.
Wiedemann, Dennis, Suliman Nakhal, Johanna Rahn, et al.. (2016). Unravelling Ultraslow Lithium-Ion Diffusion in γ-LiAlO2: Experiments with Tracers, Neutrons, and Charge Carriers. Chemistry of Materials. 28(3). 915–924. 48 indexed citations
3.
Rahn, Johanna, Benjamin Ruprecht, Paul Heitjans, & Harald Schmidt. (2015). Lithium Diffusion in Li-Rich and Li-Poor Amorphous Lithium Niobate. Defect and diffusion forum/Diffusion and defect data, solid state data. Part A, Defect and diffusion forum. 363. 62–67. 2 indexed citations
4.
Rahn, Johanna, et al.. (2015). Lithium Diffusion in Ion-Beam Sputtered Amorphous LiAlO2. Zeitschrift für Physikalische Chemie. 229(9). 1341–1350. 7 indexed citations
5.
Rahn, Johanna, Paul Heitjans, & Harald Schmidt. (2015). Li Self-Diffusivities in Lithium Niobate Single Crystals as a Function of Li2O Content. The Journal of Physical Chemistry C. 119(27). 15557–15561. 20 indexed citations
6.
Hüger, Erwin, Johanna Rahn, Jochen Stahn, et al.. (2014). Lithium diffusion in congruent LiNbO3 single crystals at low temperatures probed by neutron reflectometry. Physical Chemistry Chemical Physics. 16(8). 3670–3670. 22 indexed citations
7.
Gruber, Wolfgang, Johanna Rahn, Carsten Baehtz, et al.. (2014). Influence of a passivation layer on strain relaxation and lattice disorder in thin nano-crystalline Pt films during in-situ annealing. Thin Solid Films. 565. 79–83. 1 indexed citations
8.
Bauer, Ute, Anna‐Maria Welsch, Harald Behrens, et al.. (2013). Li Diffusion and the Effect of Local Structure on Li Mobility in Li2O–SiO2 Glasses. The Journal of Physical Chemistry B. 117(48). 15184–15195. 21 indexed citations
9.
Hüger, Erwin, Lars Dörrer, Johanna Rahn, et al.. (2013). Lithium Transport through Nanosized Amorphous Silicon Layers. Nano Letters. 13(3). 1237–1244. 42 indexed citations
10.
Rahn, Johanna, Lars Dörrer, Benjamin Ruprecht, Paul Heitjans, & Harald Schmidt. (2013). Li Diffusion in (110) Oriented LiNbO<sub>3</sub> Single Crystals. Defect and diffusion forum/Diffusion and defect data, solid state data. Part A, Defect and diffusion forum. 333. 33–38. 9 indexed citations
11.
Ruprecht, Benjamin, Johanna Rahn, Harald Schmidt, & Paul Heitjans. (2012). Low-Temperature DC Conductivity of LiNbO3 Single Crystals. Zeitschrift für Physikalische Chemie. 226(5-6). 431–437. 19 indexed citations
12.
Rahn, Johanna, Erwin Hüger, Lars Dörrer, et al.. (2012). Li self-diffusion in lithium niobate single crystals at low temperatures. Physical Chemistry Chemical Physics. 14(7). 2427–2427. 53 indexed citations
13.
Hüger, Erwin, Johanna Rahn, Jochen Stahn, Thomas Geue, & Harald Schmidt. (2012). Diffusivity determination in bulk materials on nanometric length scales using neutron reflectometry. Physical Review B. 85(21). 12 indexed citations
14.
Rahn, Johanna, et al.. (2012). A SIMS Study on Li Diffusion in Single Crystalline and Amorphous LiNbO<sub>3</sub>. Defect and diffusion forum/Diffusion and defect data, solid state data. Part A, Defect and diffusion forum. 323-325. 69–74. 8 indexed citations
15.
Rahn, Johanna, Erwin Hüger, Lars Dörrer, et al.. (2012). Self-Diffusion of Lithium in Amorphous Lithium Niobate Layers. Zeitschrift für Physikalische Chemie. 226(5-6). 439–448. 21 indexed citations
16.
Georgiadis, R., et al.. (2000). Surface Plasmon Resonance Spectroscopy as a Probe of In-Plane Polymerization in Monolayer Organic Conducting Films. Langmuir. 16(17). 6759–6762. 42 indexed citations
17.
Rahn, Johanna, et al.. (1996). Direct 99mTc-labeling of antibodies by sodium dithionite reduction, and role of ascorbate as a stabilizer in cysteine challenge. Nuclear Medicine and Biology. 23(6). 827–835. 9 indexed citations
18.
Rahn, Johanna & R. B. Hallock. (1995). Antibody Binding to Antigen-Coated Substrates Studied with Surface Plasmon Oscillations. Langmuir. 11(2). 650–654. 59 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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