Zobrazeno 1 - 10
of 168
pro vyhledávání: '"Da Como, Enrico"'
Autor:
Hinlopen, R. D. H., Moulding, Owen, Broad, Will, Buhot, Jonathan, Bangma, Femke, McCollam, Alix, Ayres, Jake, Sayers, Charles, Da Como, Enrico, Flicker, Felix, van Wezel, Jasper, Friedemann, Sven
Superconductivity often emerges as a dome around a quantum critical point (QCP) where long-range order is suppressed to zero temperature. So far, this has been mostly studied in magnetically ordered materials. By contrast, the interplay between charg
Externí odkaz:
http://arxiv.org/abs/2308.02475
Autor:
Sayers, Charles J., Conte, Stefano Dal, Wolverson, Daniel, Gadermaier, Christoph, Cerullo, Giulio, Carpene, Ettore, Da Como, Enrico
Publikováno v:
Adv. Optical Mater. 2022, 2200362
The excitation and detection of coherent phonons has given unique insights into condensed matter, in particular for materials with strong electron-phonon coupling. We report a study of coherent phonons in the layered charge density wave (CDW) compoun
Externí odkaz:
http://arxiv.org/abs/2206.00126
Autor:
Feng, Xuanbo, Henke, Jans, Morice, Corentin, Sayers, Charles J., Da Como, Enrico, van Wezel, Jasper, van Heumen, Erik
Publikováno v:
Physical Review B 104.16 (2021): 165134
We present a detailed study of the bulk electronic structure of high quality VSe$_{2}$ single crystals using optical spectroscopy. Upon entering the charge density wave phase below the critical temperature of 112 K, the optical conductivity of VSe$_2
Externí odkaz:
http://arxiv.org/abs/2101.03048
Autor:
Hedayat, Hamoon, Sayers, Charles J., Ceraso, Arianna, van Wezel, Jasper, Clark, Stephen R., Dallera, Claudia, Cerullo, Giulio, Da Como, Enrico, Carpene, Ettore
Publikováno v:
New J. Phys. 23, 033025 (2021)
Photoinduced non-thermal phase transitions are new paradigms of exotic non-equilibrium physics of strongly correlated materials. An ultrashort optical pulse can drive the system to a new order through complex microscopic interactions that do not occu
Externí odkaz:
http://arxiv.org/abs/2012.02660
Autor:
Knowles, Patrick, Yang, Bo, Muramatsu, Takaki, Moulding, Owen, Buhot, Jonathan, Sayers, Charles, Da Como, Enrico, Friedemann, Sven
Publikováno v:
Phys. Rev. Lett. 124, 167602 (2020)
The evolution of the charge carrier concentrations and mobilities are examined across the charge-density-wave (CDW) transition in TiSe2. Combined quantum oscillation and magnetotransport measurements show that a small electron pocket dominates the el
Externí odkaz:
http://arxiv.org/abs/1911.01945
Autor:
Bannister, Nicola, Skelton, Jonathan, Kociok-Kohn, Gabriele, Batten, Tim, Da Como, Enrico, Crampin, Simon
Publikováno v:
Phys. Rev. Materials 3, 125601 (2019)
We combine polarization-resolved low frequency Raman microscopy and dispersion-corrected density-functional calculations (DFT-D3) to study polymorph-dependent lattice vibrations in coronene, a model molecular system for nanographenes and disc-like or
Externí odkaz:
http://arxiv.org/abs/1910.04101
Autor:
Hedayat, Hamoon, Sayers, Charles J., Bugini, Davide, Dallera, Claudia, Wolverson, Daniel, Batten, Tim, Karbassi, Sara, Friedemann, Sven, Cerullo, Giulio, van Wezel, Jasper, Clark, Stephen R., Carpene, Ettore, Da Como, Enrico
Publikováno v:
Phys. Rev. Research 1, 023029 (2019)
Understanding collective electronic states such as superconductivity and charge density waves is pivotal for fundamental science and applications. The layered transition metal dichalcogenide 1T-TiSe2 hosts a unique charge density wave (CDW) phase tra
Externí odkaz:
http://arxiv.org/abs/1904.05909
Akademický článek
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Autor:
Potticary, Jason, Terry, Lui R., Bell, Christopher, Collins, Andrew M., Fontanesi, Claudio, Kociok-Kohn, Gabriele, Crampin, Simon, Da Como, Enrico, Hall, Simon R.
Coronene, a polyaromatic hydrocarbon, has been crystallized for the first time in a different polymorph using a crystal growth method that utilizes magnetic fields to access a unit cell configuration that was hitherto unknown. Crystals grown in magne
Externí odkaz:
http://arxiv.org/abs/1509.04120