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michele.ortolani@uniroma1.it
Michele Ortolani
Professore Associato
Struttura:
DIPARTIMENTO DI FISICA
E-mail:
michele.ortolani@uniroma1.it
Pagina istituzionale corsi di laurea
Curriculum Sapienza
Publications
Title
Published on
Year
THz intersubband absorption in n-type Si1−xGex parabolic quantum wells
APPLIED PHYSICS LETTERS
2021
THz intersubband electroluminescence from n-type Ge/SiGe quantum cascade structures
APPLIED PHYSICS LETTERS
2021
Second Harmonic Generation in Germanium Quantum Wells for Nonlinear Silicon Photonics
ACS PHOTONICS
2021
Infrared Nanospectroscopy of Individual Extracellular Microvesicles
MOLECULES
2021
Conformational changes of a membrane protein determined by infrared difference spectroscopy beyond the diffraction limit
PHYSICAL REVIEW APPLIED
2021
Conformational changes of an oriented film of photosensitive proteins observed by polarized ATR infrared spectroscopy
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)
2021
Infrared nanospectroscopy study of the light-induced conformational changes of Channelrhodopsin
EPJ Web of ConferencesEPJ WEB OF CONFERENCES
2021
Design and simulation of losses in Ge/SiGe terahertz quantum cascade laser waveguides
OPTICS EXPRESS
2020
Terahertz absorption-saturation and emission from electron-doped germanium quantum wells
OPTICS EXPRESS
2020
Electron-phonon coupling in n -type Ge two-dimensional systems
PHYSICAL REVIEW. B
2020
Characterization of integrated waveguides by atomic-force-microscopy-assisted mid-infrared imaging and spectroscopy
OPTICS EXPRESS
2020
Nanospectroscopy of a single patch antenna strongly coupled to a mid-infrared intersubband transition in a quantum well
APPLIED PHYSICS LETTERS
2020
Plasmonic Superchiral Lattice Resonances in the Mid-Infrared
ACS PHOTONICS
2020
Tip-Enhanced Infrared Difference-Nanospectroscopy of the Proton Pump Activity of Bacteriorhodopsin in Single Purple Membrane Patches
NANO LETTERS
2019
Control of Electron-State Coupling in Asymmetric Ge/Si−Ge Quantum Wells
PHYSICAL REVIEW APPLIED
2019
Pump-probe spectroscopy study of ultrafast temperature dynamics in nanoporous gold
PHYSICAL REVIEW. B
2019
Nanoscale thermal gradients activated by antenna-enhanced molecular absorption in the mid-infrared
APPLIED PHYSICS LETTERS
2019
Effects of temperature and pressure on the optical and vibrational properties of thermoelectric SnSe
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
2019
Guided mode resonance flat-top bandpass filter for terahertz telecom applications
OPTICS LETTERS
2019
Infrared spectroscopy of two-dimensional electron systems
THE EUROPEAN PHYSICAL JOURNAL. SPECIAL TOPICS
2019
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ERC
PE3_4
KET
Micro/nano electronics & photonics
Interessi di ricerca
Keywords
(040.2235) Far infrared or terahertz
Fourier transform infrared spectroscopy
quantum cascade laser
Atomic Force Microscopy (AFM)
Progetti di Ricerca
Un nuovo microscopio laser nel medio infrarosso per lo studio di dispositivi nanofotonici basati su grafene
A mid-infrared laser spectroscopy sensor based on surface waves for the study of the anisotropic protein conformational changes.
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