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pro vyhledávání: '"Decleva P"'
Autor:
Mayer, Nicola, Ayuso, David, Decleva, Piero, Khokhlova, Margarita, Pisanty, Emilio, Ivanov, Misha, Smirnova, Olga
The topological response of matter to electromagnetic fields is a property in high demand in materials design and metrology due to its robustness against noise and decoherence, stimulating recent advances in ultrafast photonics. Embedding topological
Externí odkaz:
http://arxiv.org/abs/2303.10932
Autor:
Loriot, V., Boyer, A., Nandi, S., González-Collado, C. M., Plésiat, E., Marciniak, A., Garcia, C. L., Hu, Y., Lara-Astiaso, M., Palacios, A., Decleva, P., Martín, F., Lépine, F.
Publikováno v:
Nature Physics (2024)
Photoionization as a half-scattering process is not instantaneous. Usually, time delays in photoionization are of the order of few tens of attoseconds (1 as = 10$^{-18}$ s). While going from a single atom to a nano-object, one can expect the delay to
Externí odkaz:
http://arxiv.org/abs/2209.02445
Autor:
Travnikova, O., Piteša, T., Ponzi, A., Sapunar, M., Squibb, R. J., Richter, R., Finetti, P., Di Fraia, M., De Fanis, A., Mahne, N., Manfredda, M., Zhaunerchyk, V., Marchenko, T., Guillemin, R., Journel, L., Prince, K. C., Callegari, C., Simon, M., Feifel, R., Decleva, P., Došlić, N., Piancastelli, M. N.
The photochemically induced ring-opening isomerization reaction of 1,3-cyclohexadiene (CHD) to 1,3,5-hexatriene (HT) is a textbook example of a pericyclic reaction, and has been amply investigated with advanced spectroscopic techniques. The generally
Externí odkaz:
http://arxiv.org/abs/2202.10330
Autor:
Darquie, Benoit, Saleh, Nidal, Tokunaga, Sean K., Srebro-Hooper, Monika, Ponzi, Aurora, Autschbach, Jochen, Decleva, Piero, Garcia, Gustavo A., Crassous, Jeanne, Nahon, Laurent
Publikováno v:
Physical Chemistry Chemical Physics, Royal Society of Chemistry, 2021, 23, pp.24140-24153
Chiral transition-metal complexes are of interest in many fields ranging from asymmetric catalysis and molecular materials science to optoelectronic applications or fundamental physics including parity violation effects. We present here a combined th
Externí odkaz:
http://arxiv.org/abs/2111.14408
Publikováno v:
Optics Express 30, 4659 (2022)
High harmonic generation (HHG) records the ultrafast electronic response of matter to light, encoding key properties of the interrogated quantum system, such as chirality. The first implementation of chiral HHG [Cireasa et al. Nat. Phys. 11, 654 (201
Externí odkaz:
http://arxiv.org/abs/2110.13455
Chiral molecules are instrumental for molecular recognition in living organisms. Distinguishing between two opposite enantiomers, the mirror twins of the same chiral molecule, is both vital and challenging. Photoelectron circular dichroism (PECD), an
Externí odkaz:
http://arxiv.org/abs/2106.14264
Autor:
Celso M. González-Collado, Laura Cattaneo, Etienne Plésiat, Juan J. Omiste, Jannie Vos, Jesús González-Vázquez, Piero Decleva, Ursula Keller, Alicia Palacios, Fernando Martín
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p 033342 (2024)
We present a thorough theoretical and experimental investigation of photoionization time delays in the N_{2}O molecule. Our theory provides actual XUV+IR time-resolved photoelectron spectra as measured in real reconstruction of attosecond beating by
Externí odkaz:
https://doaj.org/article/31c995d6c829442fb42e6a3fdc889e02
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-11 (2023)
Abstract Chiral molecules are instrumental for molecular recognition in living organisms. Distinguishing between two opposite enantiomers, the mirror twins of the same chiral molecule, is both vital and challenging. Geometric magnetism enables a broa
Externí odkaz:
https://doaj.org/article/0287a1bc614947f3a1607e4a8f93c3a1
It has been long recognized that the spatial polarization of the electronic clouds in molecules, and the spatial arrangements of atoms into chiral molecular structures, play crucial roles in physics, chemistry and biology. However, these two fundamen
Externí odkaz:
http://arxiv.org/abs/2004.05191
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