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Stefano Lettieri
Stefano Lettieri
Associated Professor of Experimental Physics, Physics Department "E. Pancini", University of Naples
Verified email at unina.it
Title
Cited by
Cited by
Year
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
2302017
Charge Carrier Processes and Optical Properties in TiO2 and TiO2-Based Heterojunction Photocatalysts: A Review
S Lettieri, M Pavone, A Fioravanti, L Santamaria Amato, P Maddalena
Materials 14 (7), 1645, 2021
1392021
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
1342009
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
1302008
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
852009
Highly sensitive optochemical gas detection by luminescent marine diatoms
A Setaro, S Lettieri, P Maddalena, L De Stefano
Applied Physics Letters 91 (5), 2007
762007
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
652008
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), 2013
572013
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
542009
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
482002
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), 2013
472013
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
472009
Evidencing opposite charge-transfer processes at TiO2/graphene-related materials interface through a combined EPR, photoluminescence and photocatalysis assessment
S Lettieri, V Gargiulo, DK Pallotti, G Vitiello, P Maddalena, M Alfč, ...
Catalysis Today 315, 19-30, 2018
462018
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), 2008
462008
(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
452009
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
451999
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
442009
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
442006
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
432006
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
412011
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