Risultati di ricerca

< Back C. Fasolato, M. De Luca, D. Djomani, L. Vincent, C. Renard, G. Di Iorio, V. Paillard, M. Amato, R. Rurali, and I. Zardo Apply Now Job Type Workspace About the Role Requirements About the Company Apply Now

< Back R. Andrei Sorodoc+, P. De Vincenzi+, A. Sagar Sharma, G. Bucci, M. Roggi, E. Mugnaioli, L. Sorba, M. De Luca and V. Zannier (+ equal contribution) Apply Now Job Type Workspace About the Role Requirements About the Company Apply Now

Organized Conferences Prof. De Luca co-organizes the IEEE Nanotechnology Materials and Devices Conference in October 2023, Paestum, Italy . Symposium ‘Fundamentals and applications of nanotubes, nanowires, quantum dots and other low dimensional materials’ Prof. De Luca co-organizes the CLEO/Europe Focus Meeting (ECOC, European Conference on Optical Communication) in September 2022, Basel, Switzerland. Symposium ‘Novel Photonic Materials & Effects’ Invited Talks Prof. De Luca gives a talk for the International Symposium on Semiconductor Optoelectronics and Nanotechnology (ISSON) in the Department of Electronic Materials Engineering of the Australian National University on the 9.11.2024. Prof. De Luca gives an invited talk for the Quantum Science & Technology Seminars in the Physics Department of Federico II University in Naples (Italy) on the 27.10.2023. Prof. De Luca gives an invited talk at the IEEE Nanotechnology Materials and Devices Conference (NMDC) in Paestum (Italy) on the 24.10.2023. https://ieeenmdc.org/past-conferences/nmdc-2023/ Prof. De Luca gives an invited talk at the Phonons Conference 2023 in Paris (France) on the 05.07.2023 https://phonons2023.sciencesconf.org/ Prof. De Luca gives an invited talk at the International Conference on Solid State Devices and Materials (SSDM) in Chiba (Japan) on 27.09.2022 https://ssdm.jp/2022/ Prof. De Luca gives an invited talk at the Rank Prize symposium on Nanowire Photonics in Grasmere in Lake District (UK) on 08.11.2022 https://www.rankprize.org/symposia/nanowire-photonics-2/

< Back M. G. Betti, E. Blundo, M. De Luca, M. Felici, R. Frisenda, Y. Ito, S. Jeong, D. Marchiani, C. Mariani, A. Polimeni, M. Sbroscia, F. Trequattrini, R. Trotta (alphabetic order) Apply Now Job Type Workspace About the Role Requirements About the Company Apply Now

< Back M. G. Betti, D. Marchiani, A. Tonelli, M. Sbroscia, E. Blundo, M. De Luca, A. Polimeni, R. Frisenda, C. Mariani, S. Jeong, Y. Ito, N. Cavani, R. Biagi, P. NO Gillespie, M. A Hernandez Bertran, M. Bonacci, E. Molinari, V. De Renzi, D. Prezzi Apply Now Job Type Workspace About the Role Requirements About the Company Apply Now

Our Techniques Room Temperature & Cryogenic Photoluminescence and Raman Spectroscopy Setups In the Nano-spectroscopy Lab we do spectroscopy at the nanoscale on nanostructures. We are expert in the design and realization of customized advanced optical spectroscopy setups for photoluminescence, absorption, and Raman measurements performed in a spatially-resolved manner on single nanostructures. We are able to work at the edge of the light diffraction limit or to beat it with several techniques, such as beam shaping or coupling to AFM tips (near-field optical microscopy), achieving a 50-100 nm spatial resolution. Low-temperature Spectroscopy Setup We have room temperature and cryogenic (closed-cycle cryo-free cryostat) setups, both with positioning accuracy of 50 nm. We apply optical techniques under different experimental conditions (varying excitation power density, sample temperature, light polarization, magnetic fields). By creating our customized setups we maximize signal-to-noise ratio with respect to commercial setups. Tunable Excitation Light We have three extra narrow-band continuous wave lasers and one pulsed light source with tunable wavelength (450-1100 nm) and tunable repetition rate. We have spectrometers and detectors to detect signal from 450 nm to 2100 nm. Second-order autocorrelation Setup We can perform also second-order autocorrelation measurements under continuous wave or pulsed excitation, as well as time resolved photoluminescence spectroscopy. Micromanipulation Setup We are specialized in the micro-manipulation of single nanostructures under optical microscope, and in the integration of nanostructures into new devices. For transfering our low dimensional materials, such as flakes, we have access to the Department facilities coupled to anaerobic chamber. Micromanipulators equipped with tips for fine nanowire placement To perform pick-and-place techniques with nanowires we employ glass or metal needles (100 nm to 500 nm of tip radius). Nanowire on TEM Grid Pick-and-place allows to pick up selected nanowires from the growth chip and transfer them to TEM grids for further investigation.

< Back M. De Luca, G. Pettinari, G. Ciatto, L. Amidani, F. Filippone, A. Polimeni, E. Fonda, F. Boscherini, A. Amore Bonapasta, D. Giubertoni, A. Knubel, V. Lebedev, and M. Capizzi Apply Now Job Type Workspace About the Role Requirements About the Company Apply Now

< Back M. De Luca, A. Polimeni, M. Capizzi, A. J. Meaney, P. C. M. Christianen, J. C. Maan, F. Mura, S. Rubini, and F. Martelli Apply Now Job Type Workspace About the Role Requirements About the Company Apply Now

< Back Pietro Todesco Master Student Curriculum Vitae Publications 2022-2024 Master of Science (MSc) in Condensed Matter Physics at Sapienza University, Rome. Completed his master’s thesis in the Nanospectroscopy Group at the Physics Department of the Sapienza University, focusing on bandgap engineering of InN nanowires. 2019-2022 Bachelor of Science (BSc) in Physics at Sapienza University, Rome Back to Top Sapienza University of Rome, Physics Department Office:

< Back D. Tedeschi, M. De Luca, and A. Polimeni Apply Now Job Type Workspace About the Role Requirements About the Company Apply Now

< Back P. E. Faria Junior, D. Tedeschi, M. De Luca, B. Scharf, A. Polimeni, J. Fabian Apply Now Job Type Workspace About the Role Requirements About the Company Apply Now

< Back J. Overbeck, G. Barin, C. Daniels, M. Perrin, O. Braun, Q. Sun, R. Darawish, M. De Luca, X. Wang, T. Dumslaff, A. Narita, Akimitsu; K. Müllen, P. Ruffieux, V. Meunier, R. Fasel, and M. Calame Apply Now Job Type Workspace About the Role Requirements About the Company Apply Now