michele.ortolani@uniroma1.it's picture

Per informazioni sui corsi (lezioni a distanza, iscrizione a Google Classroom, argomenti delle lezioni girono per giorno) vedere il sito personale del docente:

https://sites.google.com/a/uniroma1.it/micheleortolani/insegnamenti

 

For detailed up-to-date information (links for remote learning, schedules, e-learning tools) see my personal webpage:

https://sites.google.com/a/uniroma1.it/micheleortolani/insegnamenti

The webpage is (mostly) in Italian. You could easily translate it via Google Translate. If you need specific translation from Italian to English of any sentence you do not understand, please write me an e-mail: michele.ortolani@uniroma1.it  with [TRANSLATION] in the e-mail subject: I will reply promptly.

 

Physics Laboratory 1 (28 Settembre 2020 - 18 Gennaio 2021)

Lunedi 16.15-18.15  Aula Rasetti (Edificio Marconi - CU013 - secondo piano) meet.google.com/xps-gyht-zqp

Mercoledi 16.15-18.15 Aula 6 (Edificio Fermi - CU033 - quarto piano) meet.google.com/dkg-mcoo-ugr

Prima lezione introduttiva: Lunedi 28 settembre alle 16.15

Iscrizione a Google Classroom consigliata, codice: 5yljrns

 

 

 

 

Selected publications

Optical spectroscopy of solids

 

  • Observation of Dirac plasmons in a topological insulator. P Di Pietro, M Ortolani, O Limaj, A Di Gaspare, V Giliberti, F Giorgianni, P Calvani, S Lupi. Nature nanotechnology 8 (8), 5561512013
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  • Low-energy electrodynamics of superconducting diamond. M Ortolani, S Lupi, L Baldassarre, U Schade, P Calvani, Y Takano. Physical review letters 97 (9), 097002582006
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  • Phase Diagram of L a 2− x S r x C u O 4 Probed in the Infared: Imprints of Charge Stripe Excitations. A Lucarelli, S Lupi, M Ortolani, P Calvani, M Capizzi, P Giura. Physical review letters 90 (3), 037002, 882003
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  • Frequency-Dependent Thermal Response of the Charge System and the Restricted Sum Rules of L a 2− x S r x C u O 4. M Ortolani, P Calvani, S Lupi. Physical review letters 94 (6), 067002722005
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  • Observation of charge-density-wave excitations in manganites. A Nucara, P Maselli, P Calvani, R Sopracase, M Ortolani, G Gruener, U Schade. Physical review letters 101 (6), 066407662008
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  • Far-infrared absorption and the metal-to-insulator transition in hole-doped cuprates. S Lupi, D Nicoletti, O Limaj, L Baldassarre, M Ortolani, S Ono, Y Ando Physical review letters 102 (20), 206409272009
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  • Visualizing coherent phonon propagation in the 100 GHz range: A broadband picosecond acoustics approach. E Pontecorvo, M Ortolani, D Polli, M Ferretti, G Ruocco, G Cerullo. Applied Physics Letters 98 (1), 011901362011
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  • Terahertz Science and Technology

 

  • Surface roughness effects on the terahertz reflectance of pure explosive materials. M Ortolani, JS Lee, U Schade, HW Hübers. Applied Physics Letters 93 (8), 081906802008
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  • Wide dynamic range terahertz detector pixel for active spectroscopic imaging with quantum cascade lasers. S Cibella, M Ortolani, R Leoni, G Torrioli, L Mahler, JH Xu, A Tredicucci. Applied Physics Letters 95 (21), 213501242009
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  • Terahertz current oscillations in a gated two-dimensional electron gas with antenna integrated at the channel ends. A Di Gaspare, R Casini, V Foglietti, V Giliberti, E Giovine, F. Evangelisti, M Ortolani. Applied Physics Letters 100 (20), 203504222012
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  • Microspectroscopic detection of local conducting areas generated by electric-pulse-induced phase transition in VO2 films. JS Lee, M Ortolani, U Schade, YJ Chang, TW Noh. Applied Physics Letters 91, 133502007
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  • Long intersubband relaxation times in n-type germanium quantum wells. M Ortolani, D Stehr, M Wagner, M Helm, G Pizzi, M Virgilio, G Grosso, M De Seta. Applied Physics Letters 99 (20), 201101142011
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  • Evanescent-Wave Filtering in Images Using Remote Terahertz Structured Illumination. M Flammini, E Pontecorvo, V Giliberti, C Rizza, A Ciattoni, M Ortolani, E Del Re. Physical Review Applied 8 (5), 0540192017
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Plasmonics

 

  • Midinfrared surface plasmon sensor based on a substrateless metal mesh. O. Limaj, S Lupi, F Mattioli, R Leoni, M Ortolani. Applied Physics Letters 98 (9), 091902292011
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  • Mid-infrared surface plasmon polariton sensors resonant with the vibrational modes of phospholipid layers. O. Limaj, F D’Apuzzo, A Di Gaspare, V Giliberti, F Domenici, S Sennato, M Ortolani. The Journal of Physical Chemistry C 117 (37), 19119-19126182013
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  • Midinfrared plasmon-enhanced spectroscopy with germanium antennas on silicon substrates. L Baldassarre, E Sakat, J Frigerio, A Samarelli, K Gallacher, E Calandrini, M Ortolani and P Biagioni. Nano letters 15 (11), 7225-7231712015
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  • Tunability of the dielectric function of heavily doped germanium thin films for mid-infrared plasmonics. J Frigerio, A Ballabio, G Isella, E Sakat, G Pellegrini, P Biagioni, M Bollani and M Ortolani. Physical Review B 94 (8), 085202212016
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  • Optical activation of germanium plasmonic antennas in the mid-infrared. MP Fischer, C Schmidt, E Sakat, J Stock, A Samarelli, J Frigerio, M Ortolani, D J Paul, P Biagioni and D Brida. Physical review letters 117 (4), 047401182016
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  • Near-Field Imaging of Free Carriers in ZnO Nanowires with a Scanning Probe Tip Made of Heavily Doped Germanium E Sakat, V Giliberti, M Bollani, A Notargiacomo, M Pea, M Finazzi, A. Weber-Bargioni, P. Biagioni, M. Ortolani. Physical Review Applied 8 (5), 0540422017.
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  • Heterogeneity of the Transmembrane Protein Conformation in Purple Membranes Identified by Infrared Nanospectroscopy. V Giliberti, M Badioli, A Nucara, P Calvani, E Ritter, L Puskar, P Hegemann, M Ortolani, L Baldassarre. Small 13 (44)2017.
Course Code Year Course - Attendance
PHYSICS LABORATORY I 1055349 2020/2021 Physics
GENERAL PHYSICS 10596082 2020/2021 Geological Sciences
PHYSICS 1008195 2019/2020 Pharmacy
PHYSICS 1017400 2019/2020 Management Engineering
PHYSICS 1017400 2018/2019 Management Engineering
PHYSICS 1017400 2017/2018 Engineering Management
PHYSICS 1017400 2016/2017 Engineering Management
LABORATORY OF PHYSICS 1023782 2016/2017 Physics
Department
FISICA
SSD

FIS/03