Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Vella, Daniele"'
Autor:
Linardy, Eric, Yadav, Dinesh, Vella, Daniele, Verzhbitskiy, Ivan A., Watanabe, Kenji, Taniguchi, Takashi, Pauly, Fabian, Trushin, Maxim, Eda, Goki
Publikováno v:
Nano Lett. 2020, 20, 3, 1647-1653
Strong many-body interactions in two-dimensional (2D) semiconductors give rise to efficient exciton-exciton annihilation (EEA). This process is expected to result in the generation of unbound high energy carriers. Here, we report an unconventional ph
Externí odkaz:
http://arxiv.org/abs/2004.08633
Autor:
Wild, Stefan, Lloret, Vicent, Vega-Mayoral, Victor, Vella, Daniele, Nuin, Edurne, Siebert, Martin, Koleśnik-Gray, Maria, Löffler, Mario, Mayrhofer, Karl J. J., Gadermaier, Christoph, Krstić, Vojislav, Hauke, Frank, Abellán, Gonzalo, Hirsch, Andreas
Publikováno v:
RSC Adv. 2019, 9, 3570-3576
We report a straightforward chemical methodology for controlling the thickness of black phosphorus flakes down to the monolayer limit by layer-by-layer oxidation and thinning, using water as solubilizing agent. Moreover, the oxidation process can be
Externí odkaz:
http://arxiv.org/abs/1903.03972
Monolayer semiconductors are atomically thin quantum wells with strong confinement of electrons in two-dimensional (2D) plane. Here, we experimentally study the out-of-plane polarizability of excitons in hBN-encapsulated monolayer WSe$_{2}$ in strong
Externí odkaz:
http://arxiv.org/abs/1812.00675
Autor:
Auksztol, Filip, Vella, Daniele, Verzhbitskiy, Ivan, Ng, Kian Fong, Ho, Yi Wei, Grieve, James A, Viana-Gomes, José, Eda, Goki, Ling, Alexander
We propose a robust photonic platform for encapsulation and addressing of optically active 2D- and nano-materials. Our implementation utilises a monolayer of MoS$_2$ transition metal dichalcogenide embedded in an elastomeric waveguide chip. The struc
Externí odkaz:
http://arxiv.org/abs/1810.05342
Publikováno v:
In Photoacoustics December 2022 28
Akademický článek
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Autor:
Vella, Daniele, Ovchinnikov, Dmitry, Martino, Nicola, Vega-Mayoral, Victor, Dumcenco, Dumitru, Kung, Yen-Chen, Antognazza, Maria-Rosa, Kis, Andras, Lanzani, Guglielmo, Mihailovic, Dragan, Gadermaier, Christoph
Publikováno v:
2D Mater. 4 021005 (2017)
To translate electrical into optical signals one uses the modulation of either the refractive index or the absorbance of a material by an electric field. Contemporary electroabsorption modulators (EAMs) employ the quantum confined Stark effect (QCSE)
Externí odkaz:
http://arxiv.org/abs/1607.00558
Publikováno v:
In Results in Physics January 2021 20
Autor:
Zubalic, Emil1 (AUTHOR), Vella, Daniele1 (AUTHOR), Babnik, Aleš1 (AUTHOR), Jezeršek, Matija1 (AUTHOR) matija.jezersek@fs.uni-lj.si
Publikováno v:
Sensors (14248220). Jan2023, Vol. 23 Issue 2, p771. 10p.
Autor:
Tantussi, Francesco, Vella, Daniele, Allegrini, Maria, Fuso, Francesco, Romoli, Luca, Rashed, Choudhury Abul Anam
Publikováno v:
In Precision Engineering July 2015 41:32-39