About the Authors
- Robert Schulz
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Contributed equally to this work with: Robert Schulz, Attilio V. Vargiu
Affiliation School of Engineering and Science, Jacobs University Bremen, Bremen, Germany
- Attilio V. Vargiu
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Contributed equally to this work with: Robert Schulz, Attilio V. Vargiu
* E-mail: vargiu@dsf.unica.it
Affiliation Istituto Officina dei Materiali del CNR, UOS SLACS and Dipartimento di Fisica, Universita' degli Studi di Cagliari, Monserrato, Italy
- Francesca Collu
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Affiliation Istituto Officina dei Materiali del CNR, UOS SLACS and Dipartimento di Fisica, Universita' degli Studi di Cagliari, Monserrato, Italy
- Ulrich Kleinekathöfer
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Affiliation School of Engineering and Science, Jacobs University Bremen, Bremen, Germany
- Paolo Ruggerone
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Affiliation Istituto Officina dei Materiali del CNR, UOS SLACS and Dipartimento di Fisica, Universita' degli Studi di Cagliari, Monserrato, Italy
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: RS AVV UK PR. Performed the experiments: RS AVV FC. Analyzed the data: RS AVV UK PR. Contributed reagents/materials/analysis tools: RS AVV. Wrote the paper: RS AVV UK PR. Contributed materials: FC.