Sonja Koller

458 total citations
13 papers, 333 citations indexed

About

Sonja Koller is a scholar working on Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering and Materials Chemistry. According to data from OpenAlex, Sonja Koller has authored 13 papers receiving a total of 333 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Atomic and Molecular Physics, and Optics, 5 papers in Electrical and Electronic Engineering and 4 papers in Materials Chemistry. Recurrent topics in Sonja Koller's work include Quantum and electron transport phenomena (9 papers), Cold Atom Physics and Bose-Einstein Condensates (5 papers) and Molecular Junctions and Nanostructures (4 papers). Sonja Koller is often cited by papers focused on Quantum and electron transport phenomena (9 papers), Cold Atom Physics and Bose-Einstein Condensates (5 papers) and Molecular Junctions and Nanostructures (4 papers). Sonja Koller collaborates with scholars based in Germany, Netherlands and Denmark. Sonja Koller's co-authors include Milena Grifoni, P. van der Straten, Martin Leijnse, M. R. Wegewijs, J. M. Vogels, Leonhard Mayrhofer, Andrea Donarini, R. Rozendaal, Jens Paaske and Halina Rubinsztein‐Dunlop and has published in prestigious journals such as Physical Review Letters, Physical Review B and Physical Review A.

In The Last Decade

Sonja Koller

13 papers receiving 326 citations

Peers

Sonja Koller

AMPO

EEE

MC

SNP

CMP

Sankalpa Ghosh India

U. Gavish Israel

Mohammad K. Elsaid Palestinian Territory

Brandon P. van Zyl Canada

Severin G. Jakobs Germany

Shuo-Hong Guo China

Christian V. Morfonios Germany

Elena Ferraro Italy

Aalu Boda India

P. C. M. Castilho Italy

Sankalpa Ghosh India

Sonja Koller

329 ×1.0

AMPO

69 ×0.7

EEE

79 ×1.7

MC

33 ×0.7

SNP

61 ×1.8

CMP

Citations per year, relative to Sonja Koller Sonja Koller (= 1×) peers Sankalpa Ghosh

Countries citing papers authored by Sonja Koller

Since Specialization

Citations

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

Fields of papers citing papers by Sonja Koller

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sonja Koller

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

All Works

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13 of 13 papers shown

1.

Koller, Sonja, et al.. (2015). Quantum enhancement of spin drag in a Bose gas. New Journal of Physics. 17(11). 113026–113026. 8 indexed citations

2.

Koller, Sonja, Milena Grifoni, & Jens Paaske. (2012). Sources of negative tunneling magnetoresistance in multilevel quantum dots with ferromagnetic contacts. Physical Review B. 85(4). 9 indexed citations

3.

Donarini, Andrea, et al.. (2011). Dynamical symmetry breaking in vibration-assisted transport through nanostructures. Physical Review B. 84(11). 11 indexed citations

4.

Rozendaal, R., et al.. (2010). Thermodynamics of Bose-Einstein-condensed clouds using phase-contrast imaging. Physical Review A. 81(5). 43 indexed citations

5.

Koller, Sonja, Milena Grifoni, Martin Leijnse, & M. R. Wegewijs. (2010). Density-operator approaches to transport through interacting quantum dots: Simplifications in fourth-order perturbation theory. Physical Review B. 82(23). 72 indexed citations

6.

Koller, Sonja, et al.. (2010). Inelastic cotunneling in quantum dots and molecules with weakly broken degeneracies. Physical Review B. 82(4). 19 indexed citations

7.

Koller, Sonja, Leonhard Mayrhofer, & Milena Grifoni. (2010). Spin-dependent transport through interacting graphene armchair nanoribbons. New Journal of Physics. 12(3). 33038–33038. 2 indexed citations

8.

Koller, Sonja, et al.. (2009). Damping of Superfluid Flow by a Thermal Cloud. Physical Review Letters. 103(26). 265301–265301. 13 indexed citations

9.

Koller, Sonja, J. M. Vogels, P. van der Straten, et al.. (2009). Observation of shock waves in a large Bose-Einstein condensate. Physical Review A. 80(4). 48 indexed citations

10.

Koller, Sonja, et al.. (2009). Sound propagation in a Bose-Einstein condensate at finite temperatures. Physical Review A. 80(4). 38 indexed citations

11.

Koller, Sonja, et al.. (2009). Exchange effects in spin-polarized transport through carbon nanotube quantum dots. Physical Review B. 80(3). 12 indexed citations

12.

Koller, Sonja, et al.. (2008). Transport through a double-quantum-dot system with noncollinearly polarized leads. Physical Review B. 77(24). 32 indexed citations

13.

Koller, Sonja, Leonhard Mayrhofer, & Milena Grifoni. (2007). Spin transport across carbon nanotube quantum dots. New Journal of Physics. 9(9). 348–348. 26 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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