Jana Hartmann

57 total papers · 755 total citations
44 papers, 614 citations indexed

About

Jana Hartmann is a scholar working on Condensed Matter Physics, Materials Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Jana Hartmann has authored 44 papers receiving a total of 614 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Condensed Matter Physics, 20 papers in Materials Chemistry and 18 papers in Electrical and Electronic Engineering. Recurrent topics in Jana Hartmann's work include GaN-based semiconductor devices and materials (26 papers), ZnO doping and properties (17 papers) and Metal and Thin Film Mechanics (10 papers). Jana Hartmann is often cited by papers focused on GaN-based semiconductor devices and materials (26 papers), ZnO doping and properties (17 papers) and Metal and Thin Film Mechanics (10 papers). Jana Hartmann collaborates with scholars based in Germany, Spain and United States. Jana Hartmann's co-authors include A. Waag, Martin Straßburg, Tilman Schimpke, H.‐H. Wehmann, Johannes Ledig, Hao Zhou, B. Stritzker, Lorenzo Caccamo, Wolfgang Ensinger and Martin Mandl and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Jana Hartmann

42 papers receiving 598 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Jana Hartmann 374 320 230 212 142 44 614
Jiandong Wei 368 1.0× 330 1.0× 138 0.6× 276 1.3× 175 1.2× 37 616
Karl Engl 379 1.0× 200 0.6× 263 1.1× 154 0.7× 125 0.9× 20 659
A. BenMoussa 177 0.5× 239 0.7× 208 0.9× 223 1.1× 158 1.1× 40 530
M. R. Gokhale 301 0.8× 302 0.9× 282 1.2× 182 0.9× 121 0.9× 59 650
Hisashi Minakuchi 362 1.0× 278 0.9× 177 0.8× 149 0.7× 111 0.8× 24 563
Shih‐Wei Feng 408 1.1× 300 0.9× 224 1.0× 234 1.1× 142 1.0× 64 684
Thomas Gehrke 394 1.1× 210 0.7× 251 1.1× 199 0.9× 100 0.7× 39 635
Martin Hermann 388 1.0× 346 1.1× 230 1.0× 215 1.0× 129 0.9× 45 684
R. Boucher 89 0.2× 238 0.7× 201 0.9× 125 0.6× 114 0.8× 44 591
Pierre‐Marie Coulon 315 0.8× 236 0.7× 197 0.9× 264 1.2× 204 1.4× 41 580

Countries citing papers authored by Jana Hartmann

Since Specialization
Citations

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

Fields of papers citing papers by Jana Hartmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Jana Hartmann

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

All Works

Loading papers...

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.

Explore authors with similar magnitude of impact

Rankless by CCL
2026