Roland Willa

662 total citations
33 papers, 464 citations indexed

About

Roland Willa is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Roland Willa has authored 33 papers receiving a total of 464 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Condensed Matter Physics, 19 papers in Electronic, Optical and Magnetic Materials and 8 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Roland Willa's work include Physics of Superconductivity and Magnetism (27 papers), Advanced Condensed Matter Physics (17 papers) and Iron-based superconductors research (15 papers). Roland Willa is often cited by papers focused on Physics of Superconductivity and Magnetism (27 papers), Advanced Condensed Matter Physics (17 papers) and Iron-based superconductors research (15 papers). Roland Willa collaborates with scholars based in Germany, United States and Switzerland. Roland Willa's co-authors include V. B. Geshkenbeǐn, G. Blatter, Andreas Glatz, A. E. Koshelev, Jörg Schmalian, Serena Eley, Kristin Willa, Ivan Sadovskyy, Rafael M. Fernandes and W. K. Kwok and has published in prestigious journals such as Physical Review Letters, Nature Communications and Journal of Applied Physics.

In The Last Decade

Roland Willa

33 papers receiving 449 citations

Peers

Roland Willa

CMP

EOMM

AMPO

Kamalesh Chatterjee United States

K. V. Mitsen Russia

S. Libbrecht Belgium

V. I. Zdravkov Germany

Mihael S. Grbić Croatia

S. Badoux France

É. Z. Kuchinskiǐ Russia

Sandro Pace Italy

M. M. Altarawneh United States

G. Grissonnanche Canada

Kamalesh Chatterjee United States

Roland Willa

639 ×1.5

CMP

416 ×1.6

EOMM

183 ×1.5

AMPO

51 ×0.8

64 ×1.5

Citations per year, relative to Roland Willa Roland Willa (= 1×) peers Kamalesh Chatterjee

Countries citing papers authored by Roland Willa

Since Specialization

Citations

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

Fields of papers citing papers by Roland Willa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roland Willa

This figure shows the co-authorship network connecting the top 25 collaborators of Roland Willa. A scholar is included among the top collaborators of Roland Willa 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 Roland Willa. Roland Willa 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

Ruiz, H. S., Jens Hänisch, M. Polichetti, et al.. (2025). Critical current density in advanced superconductors. Progress in Materials Science. 155. 101492–101492. 4 indexed citations

Heid, R., et al.. (2023). Band-resolved Caroli–de Gennes–Matricon states of multiple-flux-quanta vortices in a multiband superconductor. Science Advances. 9(36). eadh9163–eadh9163. 6 indexed citations

Sommer, Timo, Roland Willa, Jörg Schmalian, & Pascal Friederich. (2023). 3DSC - a dataset of superconductors including crystal structures. Scientific Data. 10(1). 816–816. 12 indexed citations

Willa, Kristin, Roland Willa, F. Hardy, et al.. (2023). Interplay of stripe and double-Q magnetism with superconductivity in Ba1−xKxFe2As2 under the influence of magnetic fields. Physical review. B.. 108(5). 1 indexed citations

Yao, Yi, Roland Willa, S. M. Souliou, et al.. (2022). An electronic nematic liquid in BaNi2As2. Nature Communications. 13(1). 4535–4535. 24 indexed citations

Rex, Stefan & Roland Willa. (2022). A topological flux trap: Majorana bound states at screw dislocations. New Journal of Physics. 24(5). 53057–53057. 4 indexed citations

Willa, Roland, V. B. Geshkenbeǐn, & G. Blatter. (2022). Hessian characterization of the pinning landscape in a type-II superconductor. Physical review. B.. 105(14). 2 indexed citations

Willa, Roland, et al.. (2021). Inhomogeneous time-reversal symmetry breaking in Sr 2 RuO 4. Bulletin of the American Physical Society. 4 indexed citations

Jones, Sarah C., Masashi Miura, Ryuji Yoshida, et al.. (2021). Designing high-performance superconductors with nanoparticle inclusions: comparisons to strong pinning theory. arXiv (Cornell University). 2 indexed citations

10.

Willa, Roland, et al.. (2021). Inhomogeneous time-reversal symmetry breaking in Sr2RuO4. Physical review. B.. 104(2). 43 indexed citations

11.

Hardy, F., T. Klein, Mingquan He, et al.. (2020). Vortex-lattice melting and paramagnetic depairing in the nematic superconductor FeSe. Repository KITopen (Karlsruhe Institute of Technology). 13 indexed citations

12.

Willa, Roland. (2020). Symmetry-mixed bound-state order. Physical review. B.. 102(18). 9 indexed citations

13.

M, Lao, Roland Willa, Alexander Meledin, et al.. (2019). In-field performance and flux pinning mechanism of pulsed laser deposition grown BaSnO₃/GdBa₂Cu₃O_7–δ nanocomposite coated conductors by SuperOx. Superconductor Science and Technology. 32(9). 94003–94003. 18 indexed citations

14.

Koshelev, A. E., Kristin Willa, Roland Willa, et al.. (2019). Melting of vortex lattice in magnetic iron-pnictide superconductor RbEuFe 4 As 4. APS. 2019. 1 indexed citations

15.

Willa, Kristin, Roland Willa, U. Welp, et al.. (2019). Phase transition preceding magnetic long-range order in the double perovskite Ba2NaOsO6. Physical review. B.. 100(4). 15 indexed citations

16.

Willa, Roland, et al.. (2018). Thermal hysteresis of the Campbell response as a probe for bulk pinning landscape spectroscopy. Physical review. B.. 98(18). 6 indexed citations

17.

Willa, Roland, A. E. Koshelev, Ivan Sadovskyy, & Andreas Glatz. (2017). Strong-pinning regimes by spherical inclusions in anisotropic type-II superconductors. Superconductor Science and Technology. 31(1). 14001–14001. 36 indexed citations

18.

Willa, Roland, V. B. Geshkenbeǐn, & G. Blatter. (2016). Probing the pinning landscape in type-II superconductors via Campbell penetration depth. Physical review. B.. 93(6). 29 indexed citations

19.

Willa, Roland, V. B. Geshkenbeǐn, R. Prozorov, & G. Blatter. (2015). Campbell Response in Type-II Superconductors under Strong Pinning Conditions. Physical Review Letters. 115(20). 207001–207001. 18 indexed citations

20.

Willa, Roland, V. B. Geshkenbeǐn, & G. Blatter. (2014). Suppression of geometric barrier in type-II superconducting strips. Physical Review B. 89(10). 8 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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