Zobrazeno 1 - 10
of 28
pro vyhledávání: '"C W Nicholson"'
Publikováno v:
New Journal of Physics, Vol 17, Iss 9, p 093025 (2015)
We investigate the electronic structure of silver nanowires at 1 monolayer (ML) Ag coverage on a vicinal Si(557) substrate by angle-resolved photoemission spectroscopy. Fermi surface mapping reveals two-dimensional (2D) Ag-induced electron pockets, w
Externí odkaz:
https://doaj.org/article/84cd9ae8ec2d4f2ea5282611136fa5c6
Autor:
J. Maklar, Y. W. Windsor, C. W. Nicholson, M. Puppin, P. Walmsley, V. Esposito, M. Porer, J. Rittmann, D. Leuenberger, M. Kubli, M. Savoini, E. Abreu, S. L. Johnson, P. Beaud, G. Ingold, U. Staub, I. R. Fisher, R. Ernstorfer, M. Wolf, L. Rettig
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
Photo-induced phase transitions triggered by an ultrafast excitation cannot be described within the quasi-equilibrium framework. Here, using time-resolved experimental probes, the authors report a transient charge-density-wave order in TbTe3 and desc
Externí odkaz:
https://doaj.org/article/257ed5fea0484950ad3000a986365645
Autor:
E. Paris, C. W. Nicholson, S. Johnston, Y. Tseng, M. Rumo, G. Coslovich, S. Zohar, M. F. Lin, V. N. Strocov, R. Saint-Martin, A. Revcolevschi, A. Kemper, W. Schlotter, G. L. Dakovski, C. Monney, T. Schmitt
Publikováno v:
npj Quantum Materials, Vol 6, Iss 1, Pp 1-8 (2021)
Abstract Investigations of magnetically ordered phases on the femtosecond timescale have provided significant insights into the influence of charge and lattice degrees of freedom on the magnetic sub-system. However, short-range magnetic correlations
Externí odkaz:
https://doaj.org/article/cf551c72453542e28b17c31a9626fbd3
Autor:
T. Jaouen, A. Pulkkinen, M. Rumo, G. Kremer, B. Salzmann, C. W. Nicholson, M.-L. Mottas, E. Giannini, S. Tricot, P. Schieffer, B. Hildebrand, C. Monney
Publikováno v:
Physical Review Letters. 130
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38d0d54decf22ae1580d4d9d9533655e
https://doi.org/10.1103/physrevlett.130.226401
https://doi.org/10.1103/physrevlett.130.226401
Autor:
Björn Salzmann, Elina Hujala, Catherine Witteveen, Baptiste Hildebrand, Helmuth Berger, Fabian von Rohr, C. W. Nicholson, Claude Monney
The transition-metal dichalcogenide tantalum disulphide (1T-TaS2) hosts a commensurate charge density wave (CCDW) at temperatures below 165 K where it also becomes insulating. The low temperature CCDW phase can be driven into a metastable "mosaic" ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cda1c557a5a15bc8eda74afaf9a9dc1c
https://doi.org/10.21203/rs.3.rs-1928630/v1
https://doi.org/10.21203/rs.3.rs-1928630/v1
Autor:
M. Puppin, C. W. Nicholson, C. Monney, Y. Deng, R. P. Xian, J. Feldl, S. Dong, A. Dominguez, H. Hübener, A. Rubio, M. Wolf, L. Rettig, R. Ernstorfer
Publikováno v:
Physical Review B
Addi. Archivo Digital para la Docencia y la Investigación
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Addi. Archivo Digital para la Docencia y la Investigación
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Angle-resolved photoelectron spectroscopy is an extremely powerful probe of materials to access the occupied electronic structure with energy and momentum resolution. However, it remains blind to those dynamic states above the Fermi level that determ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57182c36d8efbd71cd0c9c8fadd90fe0
https://hdl.handle.net/21.11116/0000-0009-22C5-221.11116/0000-0009-22C7-021.11116/0000-000A-19C8-9
https://hdl.handle.net/21.11116/0000-0009-22C5-221.11116/0000-0009-22C7-021.11116/0000-000A-19C8-9
Autor:
C. W. Nicholson, M. Rumo, Aki Pulkkinen, Thomas Jaouen, Geoffroy Kremer, F. von Rohr, Claude Monney, Changming Yue, Philipp Werner
Publikováno v:
Physical Review B
Physical Review B, American Physical Society, 2021, 104 (3), ⟨10.1103/PhysRevB.104.035125⟩
Physical Review B, 2021, 104 (3), pp.035125. ⟨10.1103/PhysRevB.104.035125⟩
Physical Review B, American Physical Society, 2021, 104 (3), ⟨10.1103/PhysRevB.104.035125⟩
Physical Review B, 2021, 104 (3), pp.035125. ⟨10.1103/PhysRevB.104.035125⟩
Black phosphorus is a quasi-two-dimensional layered semiconductor with a narrow direct band gap of 0.3 eV. A giant surface Stark effect can be produced by the potassium doping of black phosphorus, leading to a semiconductor to semimetal phase transit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1fc32801e090741299503ccbd92f894
https://hal.archives-ouvertes.fr/hal-03285155
https://hal.archives-ouvertes.fr/hal-03285155
Autor:
C. W. Nicholson, M. Rumo, B. Salzmann, Aki Pulkkinen, F. von Rohr, T. Jaouen, Geoffroy Kremer, KeYuan Ma, B. Hildebrand, Claude Monney
Publikováno v:
Physical Review Materials
Physical Review Materials, 2021, 5 (7), pp.074002. ⟨10.1103/PhysRevMaterials.5.074002⟩
Physical Review Materials, American Physical Society, 2021, 5 (7), pp.074002. ⟨10.1103/PhysRevMaterials.5.074002⟩
Physical Review Materials, 2021, 5 (7), pp.074002. ⟨10.1103/PhysRevMaterials.5.074002⟩
Physical Review Materials, American Physical Society, 2021, 5 (7), pp.074002. ⟨10.1103/PhysRevMaterials.5.074002⟩
We present a combined angle-resolved photoemission spectroscopy and low-energy electron diffraction (LEED) study of the prominent transition metal dichalcogenide ${\mathrm{IrTe}}_{2}$ upon potassium (K) deposition on its surface. Pristine ${\mathrm{I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::387c5cc608a22b261fa331a8e1c3dbfe
http://arxiv.org/abs/2106.08642
http://arxiv.org/abs/2106.08642
Autor:
Michele Puppin, Hannes Hübener, Dominik Christiansen, Samuel Beaulieu, Yoav William Windsor, Laurenz Rettig, Andreas Knorr, Malte Selig, Shuo Dong, Tommaso Pincelli, Ermin Malic, Ralph Ernstorfer, Yunpei Deng, C. W. Nicholson, Angel Rubio, Rui Patrick Xian, Maciej Dendzik, Martin Wolf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c192d61fbe37b02715155753ab8d911d
https://doi.org/10.1002/ntls.10010/v2/response1
https://doi.org/10.1002/ntls.10010/v2/response1
Autor:
C. W. Nicholson, Laurent Nicolaï, Jan Minár, G. Springholz, B. Salzmann, Jan Hugo Dil, M. Rumo, J. Krempaský, Thomas Jaouen, B. Hildebrand, Geoffroy Kremer, Claude Monney
Publikováno v:
Physical Review Research. 2
This paper shows how the detailed dispersion of the giant Rashba split surface states in the ferroelectric \ensuremath{\alpha}--GeTe(111) can be resolved by static ARPES and surface potassium doping. The authors further confirm the Rashba mechanism f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee710393bf2da7462e51fbe47df264ab
https://doi.org/10.1103/physrevresearch.2.033115
https://doi.org/10.1103/physrevresearch.2.033115