J. Kalden

618 total citations
24 papers, 468 citations indexed

About

J. Kalden is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, J. Kalden has authored 24 papers receiving a total of 468 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Condensed Matter Physics, 13 papers in Atomic and Molecular Physics, and Optics and 10 papers in Electrical and Electronic Engineering. Recurrent topics in J. Kalden's work include GaN-based semiconductor devices and materials (15 papers), Semiconductor Quantum Structures and Devices (11 papers) and Ga2O3 and related materials (6 papers). J. Kalden is often cited by papers focused on GaN-based semiconductor devices and materials (15 papers), Semiconductor Quantum Structures and Devices (11 papers) and Ga2O3 and related materials (6 papers). J. Kalden collaborates with scholars based in Germany and China. J. Kalden's co-authors include D. Hommel, C. Kruse, T. Voss, K. Sebald, J. Gutowski, Christian Kübel, André Geßner, Zhonghao Li, Andreas Taubert and S. Figge and has published in prestigious journals such as Nature, Advanced Materials and Applied Physics Letters.

In The Last Decade

J. Kalden

22 papers receiving 453 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Kalden Germany 8 239 190 184 150 79 24 468
Tim J. Puchtler United Kingdom 11 194 0.8× 144 0.8× 164 0.9× 230 1.5× 75 0.9× 22 381
Marvin Hartwig Zoellner Germany 15 217 0.9× 390 2.1× 368 2.0× 58 0.4× 145 1.8× 52 709
Sung Won Jung South Korea 14 405 1.7× 545 2.9× 239 1.3× 128 0.9× 61 0.8× 28 790
Ranber Singh Germany 12 416 1.7× 462 2.4× 307 1.7× 61 0.4× 107 1.4× 28 730
J. D. Costa Portugal 12 362 1.5× 147 0.8× 409 2.2× 67 0.4× 65 0.8× 25 687
G. E. Marques Brazil 18 634 2.7× 478 2.5× 477 2.6× 130 0.9× 79 1.0× 133 1.0k
Alexander N. Chaika Russia 14 245 1.0× 309 1.6× 230 1.3× 52 0.3× 105 1.3× 55 535
Fang Cheng China 14 278 1.2× 529 2.8× 166 0.9× 123 0.8× 73 0.9× 56 711
Per S. Schmidt Denmark 5 175 0.7× 944 5.0× 356 1.9× 65 0.4× 71 0.9× 5 1.1k
G. Mohs United States 11 295 1.2× 314 1.7× 285 1.5× 73 0.5× 83 1.1× 25 551

Countries citing papers authored by J. Kalden

Since Specialization
Citations

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

Fields of papers citing papers by J. Kalden

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Kalden

This figure shows the co-authorship network connecting the top 25 collaborators of J. Kalden. A scholar is included among the top collaborators of J. Kalden 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 J. Kalden. J. Kalden 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.
Kalden, J., et al.. (2024). EUV optics at ZEISS: status, outlook, and future. 36–36. 2 indexed citations
2.
Kunert, G., Wolfgang Freund, T. Aschenbrenner, et al.. (2011). Light-emitting diode based on mask- and catalyst-free grown N-polar GaN nanorods. Nanotechnology. 22(26). 265202–265202. 5 indexed citations
3.
Sebald, K., et al.. (2011). Optical properties of single InGaN quantum dots and their devices. physica status solidi (b). 248(8). 1777–1786. 8 indexed citations
4.
Richters, J.‐P., J. Kalden, Carsten Ronning, et al.. (2011). Modal gain and its diameter dependence in single-ZnO micro- and nanowires. Semiconductor Science and Technology. 27(1). 15005–15005. 7 indexed citations
5.
Aschenbrenner, T., G. Kunert, Wolfgang Freund, et al.. (2011). Catalyst free self‐organized grown high‐quality GaN nanorods. physica status solidi (b). 248(8). 1787–1799. 4 indexed citations
6.
Seyfried, Moritz, J. Kalden, K. Sebald, et al.. (2011). Optical properties of wide‐bandgap monolithic pillar microcavities with different geometries. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 8(4). 1246–1249. 1 indexed citations
7.
Kalden, J., K. Sebald, G. Kunert, et al.. (2010). Influence of doping on optical properties of catalyst‐ and mask‐free grown gallium nitride nanorods. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 7(7-8). 2240–2242. 3 indexed citations
8.
Sebald, K., Moritz Seyfried, J. Kalden, et al.. (2010). Optical properties of InGaN quantum dots in monolithic pillar microcavities. Applied Physics Letters. 96(25). 7 indexed citations
9.
Kalden, J., Christian Tessarek, K. Sebald, et al.. (2010). Electroluminescence from isolated single indium gallium nitride quantum dots up to 150 K. physica status solidi (a). 207(6). 1428–1430. 1 indexed citations
10.
Wiersig, Jan, Christopher Gies, F. Jahnke, et al.. (2009). Direct observation of correlations between individual photon emission events of a microcavity laser. Nature. 460(7252). 245–249. 163 indexed citations
11.
Aschenbrenner, T., C. Kruse, G. Kunert, et al.. (2009). Highly ordered catalyst-free and mask-free GaN nanorods onr-plane sapphire. Nanotechnology. 20(7). 75604–75604. 26 indexed citations
12.
Kalden, J., Christian Tessarek, K. Sebald, et al.. (2009). Electroluminescence from a single InGaN quantum dot in the green spectral region up to 150 K. Nanotechnology. 21(1). 15204–15204. 18 indexed citations
13.
Kruse, C., et al.. (2008). A CdSe quantum dot based resonant cavity light-emitting diode showing single line emission up to 90 K. Nanotechnology. 20(1). 15401–15401. 6 indexed citations
14.
Kalden, J., et al.. (2008). Fine tuning of quantum-dot pillar microcavities by focused ion beam milling. Applied Physics Letters. 92(1). 14 indexed citations
15.
Sebald, K., J. Kalden, J. Gutowski, et al.. (2008). Properties and Prospects of ZnSe-Based Quantum Dot Microcavity VCSEL Structures. Journal of the Korean Physical Society. 53(1). 83–87. 2 indexed citations
16.
Sebald, K., Sandra Herlufsen, J. Kalden, et al.. (2008). Optical properties of single and multi‐layer InGaN quantum dots. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 5(6). 1883–1885. 4 indexed citations
17.
Sebald, K., J. Kalden, Sandra Herlufsen, et al.. (2008). Influence of piezoelectric fields on excitonic complexes in InGaN quantum dots. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 6(4). 872–875. 3 indexed citations
18.
Kalden, J., K. Sebald, J. Gutowski, et al.. (2008). Emission properties of ZnSe‐based pillar microcavities at elevated temperatures. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 6(2). 508–511.
19.
Li, Zhonghao, André Geßner, J. Kalden, et al.. (2008). Hollow Zinc Oxide Mesocrystals from an Ionic Liquid Precursor (ILP). Advanced Materials. 20(7). 1279–1285. 119 indexed citations
20.
Kruse, C., S. Figge, Christian Tessarek, et al.. (2008). Integration of InGaN quantum dots into nitride‐based microcavities. Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics. 5(6). 2320–2322. 7 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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