Zobrazeno 1 - 10
of 1 239
pro vyhledávání: '"Tuniz A"'
Autor:
Kuppadakkath Athira, Najafidehaghani Emad, Gan Ziyang, Tuniz Alessandro, Ngo Gia Quyet, Knopf Heiko, Löchner Franz J. F., Abtahi Fatemeh, Bucher Tobias, Shradha Sai, Käsebier Thomas, Palomba Stefano, Felde Nadja, Paul Pallabi, Ullsperger Tobias, Schröder Sven, Szeghalmi Adriana, Pertsch Thomas, Staude Isabelle, Zeitner Uwe, George Antony, Turchanin Andrey, Eilenberger Falk
Publikováno v:
Nanophotonics, Vol 11, Iss 19, Pp 4397-4408 (2022)
We report for the first time the direct growth of molybdenum disulfide (MoS2) monolayers on nanostructured silicon-on-insulator waveguides. Our results indicate the possibility of utilizing the Chemical Vapour Deposition (CVD) on nanostructured photo
Externí odkaz:
https://doaj.org/article/e687295c18ea4723b5c68330a35235fb
Autor:
Gosetti, Valentina, Cervantes-Villanueva, Jorge, Mor, Selene, Sangalli, Davide, García-Cristóbal, Alberto, Molina-Sánchez, Alejandro, Agekyan, Vadim F., Tuniz, Manuel, Puntel, Denny, Bronsch, Wibke, Cilento, Federico, Pagliara, Stefania
Resolving the early-stage dynamics of exciton formation following non-resonant photoexcitation in time, energy, and momentum is quite challenging due to their inherently fast timescales and the proximity of the excitonic state to the bottom of the co
Externí odkaz:
http://arxiv.org/abs/2412.02507
Silicon-based micro-devices are considered promising candidates for consolidating several terahertz technologies into a common and practical platform. The practicality stems from the relatively low loss, device compactness, ease of fabrication, and w
Externí odkaz:
http://arxiv.org/abs/2407.19620
Autor:
Tuniz Alessandro, Schmidt Markus A.
Publikováno v:
Nanophotonics, Vol 7, Iss 7, Pp 1279-1298 (2018)
The concentration of light to deep-subwavelength dimensions plays a key role in nanophotonics and has the potential to bring major breakthroughs in fields demanding to understand and initiate interaction on nanoscale dimensions, including molecular d
Externí odkaz:
https://doaj.org/article/c409d03ae0b543b289dd3f7be96c6460
Autor:
Soranzio, Davide, Puntel, Denny, Tuniz, Manuel, Majchrzak, Paulina E., Milloch, Alessandra, Olsen, Nicholas M., Bronsch, Wibke, Jessen, Bjarke S., Fainozzi, Danny, Cresi, Jacopo S. Pelli, De Angelis, Dario, Foglia, Laura, Mincigrucci, Riccardo, Zhu, Xiaoyang, Dean, Cory R., Ulstrup, Søren, Banfi, Francesco, Giannetti, Claudio, Parmigiani, Fulvio, Bencivenga, Filippo, Cilento, Federico
Understanding the thermoelastic response of a nanostructure is crucial for the choice of materials and interfaces in electronic devices with improved and tailored transport properties, at the length scales of the present technology. Here we show how
Externí odkaz:
http://arxiv.org/abs/2403.19255
Autor:
Tuniz, Manuel, Consiglio, Armando, Pokharel, Ganesh, Parmigiani, Fulvio, Neupert, Titus, Thomale, Ronny, Sangiovanni, Giorgio, Wilson, Stephen D., Vobornik, Ivana, Salvador, Federico, Cilento, Federico, Di Sante, Domenico, Mazzola, Federico
The kagome geometry is an example of frustrated configuration in which rich physics takes place, including the emergence of superconductivity and charge density wave (CDW). Among the kagome metals, ScV$_6$Sn$_6$ hosts an unconventional CDW, with its
Externí odkaz:
http://arxiv.org/abs/2403.18046
Autor:
Bronsch, Wibke, Tuniz, Manuel, Puntel, Denny, Giammarino, Alessandro, Parmigiani, Fulvio, Chan, Yang-hao, Cilento, Federico
Complex materials encompassing different phases of matter can display new photoinduced metastable states differing from those attainable under equilibrium conditions. These states can be realized when energy is injected in the material following a no
Externí odkaz:
http://arxiv.org/abs/2403.03805
Autor:
Lezhennikova, Kseniia, Mahmoodian, Sahand, Kuhlmey, Boris T., Abdeddaim, Redha, Enoch, Stefan, de Sterke, C. Martijn, Tuniz, Alessandro
Publikováno v:
ACS Photonics Vol. 10, pp. 4447-4455 (2023)
Chip-based terahertz (THz) devices are emerging as versatile tools for manipulating mm-wave frequencies in the context of integrated high-speed communication technologies for potential sixth-generation (6G) wireless applications. The characterization
Externí odkaz:
http://arxiv.org/abs/2310.01715
Publikováno v:
EPJ Web of Conferences, Vol 238, p 08002 (2020)
We experimentally demonstrate a hybrid plasmonic fiber with tuneable Eigenmode interactions near the exceptional point. We experimentally observe a transition through the exceptional point in a fiber-plasmonic system: transmission experiments reveal
Externí odkaz:
https://doaj.org/article/33a43558ce114ec9a3acf34ec8aceeac
Autor:
Ge, Liping Kevin, Tuniz, Alessandro, de Sterke, Martijn, Zavislan, James M., Brown, Thomas G., Martin, Sascha, Martinez-Martin, David
The excitation of microresonators using focused intensity modulated light, known as photothermal excitation, is gaining significant attention due to its capacity to accurately excite microresonators without distortions, even in liquid environments, w
Externí odkaz:
http://arxiv.org/abs/2307.16636