Stefano Lettieri
Stefano Lettieri
CNR-ISASI (Institute of Applied Science and Intelligent Systems), National Research Council of Italy
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Photoluminescence Mechanisms in Anatase and Rutile TiO2
DK Pallotti, L Passoni, P Maddalena, F Di Fonzo, S Lettieri
The Journal of Physical Chemistry C 121 (16), 9011-9021, 2017
The gas‐detection properties of light‐emitting diatoms
S Lettieri, A Setaro, L De Stefano, M De Stefano, P Maddalena
Advanced Functional Materials 18 (8), 1257-1264, 2008
Marine diatoms as optical biosensors
L De Stefano, L Rotiroti, M De Stefano, A Lamberti, S Lettieri, A Setaro, ...
Biosensors and Bioelectronics 24 (6), 1580-1584, 2009
Luminescence response of ZnO nanowires to gas adsorption
C Baratto, S Todros, G Faglia, E Comini, G Sberveglieri, S Lettieri, ...
Sensors and Actuators B: Chemical 140 (2), 461-466, 2009
Highly sensitive optochemical gas detection by luminescent marine diatoms
A Setaro, S Lettieri, P Maddalena, L De Stefano
Applied Physics Letters 91 (5), 051921, 2007
On the mechanism of photoluminescence quenching in tin dioxide nanowires by NO2 adsorption
S Lettieri, A Setaro, C Baratto, E Comini, G Faglia, G Sberveglieri, ...
New Journal of Physics 10 (4), 043013, 2008
Structural, optical, and electrical characterization of ZnO and Al‐doped ZnO thin films deposited by MOCVD
ME Fragala, G Malandrino, MM Giangregorio, M Losurdo, G Bruno, ...
Chemical Vapor Deposition 15 (10‐12), 327-333, 2009
Ferromagnetism and ferroelectricity in epitaxial BiMnO3 ultra-thin films
GM De Luca, D Preziosi, F Chiarella, R Di Capua, S Gariglio, S Lettieri, ...
Applied Physics Letters 103 (6), 062902, 2013
Nonlinear optical refraction of free-standing porous silicon layers
S Lettieri, O Fiore, P Maddalena, D Ninno, G Di Francia, V La Ferrara
Optics communications 168 (5-6), 383-391, 1999
Gas sensitive light emission properties of tin oxide and zinc oxide nanobelts
S Lettieri, A Bismuto, P Maddalena, C Baratto, E Comini, G Faglia, ...
Journal of non-crystalline solids 352 (9-20), 1457-1460, 2006
Second-harmonic generation in amorphous silicon nitride microcavities
S Lettieri, SD Finizio, P Maddalena, V Ballarini, F Giorgis
Applied physics letters 81 (25), 4706-4708, 2002
Direct role of surface oxygen vacancies in visible light emission of tin dioxide nanowires
S Lettieri, M Causą, A Setaro, F Trani, V Barone, D Ninno, P Maddalena
The Journal of chemical physics 129 (24), 244710, 2008
Role of surface oxygen vacancies in photoluminescence of tin dioxide nanobelts
F Trani, M Causą, S Lettieri, A Setaro, D Ninno, V Barone, P Maddalena
Microelectronics journal 40 (2), 236-238, 2009
Recombination dynamics of deep defect states in zinc oxide nanowires
S Lettieri, LS Amato, P Maddalena, E Comini, C Baratto, S Todros
Nanotechnology 20 (17), 175706, 2009
Multi-band photoluminescence in TiO2 nanoparticles-assembled films produced by femtosecond pulsed laser deposition
DK Pallotti, E Orabona, S Amoruso, C Aruta, R Bruzzese, F Chiarella, ...
Journal of Applied Physics 114 (4), 043503, 2013
Nonresonant Kerr effect in microporous silicon: Nonbulk dispersive behavior of below band gap
S Lettieri, P Maddalena
Journal of applied physics 91 (9), 5564-5570, 2002
(Ti, Sn) O2 solid solutions for gas sensing: a systematic approach by different techniques for different calcination temperature and molar composition
MC Carotta, A Cervi, S Gherardi, V Guidi, C Malagu, G Martinelli, ...
Sensors and Actuators B: Chemical 139 (2), 329-339, 2009
Room-temperature gas sensing based on visible photoluminescence properties of metal oxide nanobelts
A Bismuto, S Lettieri, P Maddalena, C Baratto, E Comini, G Faglia, ...
Journal of Optics A: Pure and Applied Optics 8 (7), S585, 2006
Evaluation of the thermal conductivity of porous silicon layers by an optical pump-probe method
U Bernini, S Lettieri, P Maddalena, R Vitiello, G Di Francia
Journal of Physics: Condensed Matter 13 (5), 1141, 2001
Ultrafast laser ablation and deposition of wide band gap semiconductors
M Sanz, M Lopez-Arias, JF Marco, R de Nalda, S Amoruso, G Ausanio, ...
The Journal of Physical Chemistry C 115 (8), 3203-3211, 2011
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