Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Felice Gesuele"'
Autor:
Ludovico Migliaccio, Felice Gesuele, Paola Manini, Maria Grazia Maglione, Paolo Tassini, Alessandro Pezzella
Publikováno v:
Materials, Vol 13, Iss 9, p 2108 (2020)
The integration of the pristine not-doped commercial poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) PH1000 with eumelanin, the brown to black kind of melanin pigment, was achieved by dissolving the melanogenic precursors 2-carbox
Externí odkaz:
https://doaj.org/article/9b7933cb55a04f478512bfd79ba5b0bb
Autor:
Felice Gesuele
Publikováno v:
Photonics, Vol 6, Iss 3, p 95 (2019)
We describe the basic principles and the experimental implementation of the hyperspectral transient absorption technique, based on femtosecond laser sources. In this technique the samples were optically “pumped” using the femtosecond tunable puls
Externí odkaz:
https://doaj.org/article/d3d0a0718be94090ace0c468ff1da517
Autor:
Pasqualino Maddalena, Alessandro Pezzella, Paola Manini, Fabio Formisano, Marco d'Ischia, Stefano Luigi Oscurato, Ludovico Migliaccio, Corrado de Lisio, Felice Gesuele
Publikováno v:
Soft Matter, 15, 9261-9270
Soft Matter, 15, 45, pp. 9261-9270
Soft Matter, 15, 45, pp. 9261-9270
Self-patterning processes originated by physical stimuli have been extensively documented in thin films, whereas spontaneous wrinkling phenomena due to chemical transformation processes are, to the best of our knowledge, unprecedented. Herein we repo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bad44ef471b8e9ee14825018ecbd2d77
https://hdl.handle.net/11384/84204
https://hdl.handle.net/11384/84204
Autor:
Pasqualino Maddalena, Felice Gesuele
We report the Photoluminescence and Raman imaging of WS2 monolayers grown by chemical vapor deposition. The PL emission intensity and wavelength show spatial nonuniformities which can be interpreted as the result of the formation of charged and defec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ae9debc1ffe8f946084889451b2956f
http://hdl.handle.net/11588/832423
http://hdl.handle.net/11588/832423
Analysis of nascent silicon phase-change gratings induced by femtosecond laser irradiation in vacuum
Autor:
Pasqualino Maddalena, Carlo Altucci, Felice Gesuele, Riccardo Bruzzese, Jijil Jj Nivas, Salvatore Amoruso, Rosalba Fittipaldi
Publikováno v:
Scientific Reports, Vol 8, Iss 1, Pp 1-10 (2018)
Scientific Reports
Scientific Reports
The formation of periodic surface structures is a general effect of femtosecond laser irradiation of solid targets showing promising interest in material science and technology. However, the experiments are typically carried out in air, a condition i
Autor:
Fabio Di Fonzo, Stefano Lettieri, D. K. Pallotti, Luca Passoni, Pasqualino Maddalena, Felice Gesuele
Publikováno v:
ACS applied materials & interfaces
2 (2017): 61–68. doi:10.1021/acssensors.6b00432
info:cnr-pdr/source/autori:Pallotti, Deborah K.; Passoni, Luca; Gesuele, Felice; Maddalena, Pasqualino; Di Fonzo, Fabio; Lettieri, Stefano/titolo:Giant O2-Induced Photoluminescence Modulation in Hierarchical Titanium Dioxide Nanostructures/doi:10.1021%2Facssensors.6b00432/rivista:ACS applied materials & interfaces (Print)/anno:2017/pagina_da:61/pagina_a:68/intervallo_pagine:61–68/volume:2
2 (2017): 61–68. doi:10.1021/acssensors.6b00432
info:cnr-pdr/source/autori:Pallotti, Deborah K.; Passoni, Luca; Gesuele, Felice; Maddalena, Pasqualino; Di Fonzo, Fabio; Lettieri, Stefano/titolo:Giant O2-Induced Photoluminescence Modulation in Hierarchical Titanium Dioxide Nanostructures/doi:10.1021%2Facssensors.6b00432/rivista:ACS applied materials & interfaces (Print)/anno:2017/pagina_da:61/pagina_a:68/intervallo_pagine:61–68/volume:2
We demonstrate exceptionally large modulation of PL intensity in hierarchical titanium dioxide (TiO2) nanostructures exposed to molecular oxygen (O2). Optical responsivities up to about 1100% at 20% O2 concentrations are observed in hyperbranched ana
Autor:
Pasqualino Maddalena, Jasneet Kaur, Carlo Altucci, Felice Gesuele, Alfredo Maria Gravagnuolo, Paola Giardina
Publikováno v:
Kaur, J, Gravagnuolo, A M, Maddalena, P, Altucci, C, Giardina, P & Gesuele, F 2017, ' Green synthesis of luminescent and defect-free bio-nanosheets of MoS2 : Interfacing twodimensional crystals with hydrophobins ', RSC Advances, vol. 7, no. 36, pp. 22400-22408 . https://doi.org/10.1039/c7ra01680h
Solution processing and biofunctionalization of two-dimensional crystals are pivotal for their (biomedical) applications. Here we interface ultrathin layers of MoS2 with the surface active and self-assembling fungal proteins named Vmh2, which belong
Autor:
Bartolomeo Della Ventura, Annalisa Fierro, Carlo Altucci, Antonio Ambrosio, Felice Gesuele, Dirk Mayer, Massimo Pica Ciamarra, P. Maddalena, Raffaele Velotta, Riccardo Funari
Publikováno v:
ACS Applied Materials & Interfaces. 8:21762-21769
Interactions between biomolecules and between substrates and biomolecules is a crucial issue in physics and applications to topics such as biotechnology and organic electronics. The efficiency of bio- and mechanical sensors, of organic electronics sy
Autor:
Pasqualino Maddalena, Salvatore Amoruso, Jijil Jj Nivas, Riccardo Bruzzese, Carlo Altucci, Felice Gesuele, Rosalba Fittipaldi
Publikováno v:
Applied Physics A. 124
We report a correlative imaging analysis of a crystalline silicon target after irradiation with a low number of 1055 nm, similar to 850 fs laser pulses with several microscopy techniques (e.g., scanning electron microscopy, atomic force microscopy, R
Autor:
Mark, Freeley, Antonio, Attanzio, Alessandro, Cecconello, Giuseppe, Amoroso, Pierrick, Clement, Gustavo, Fernandez, Felice, Gesuele, Matteo, Palma
Publikováno v:
Advanced Science
Herein a strategy is presented for the assembly of both static and stimuli‐responsive single‐molecule heterostructures, where the distance and electronic coupling between an individual functional nanomoiety and a carbon nanostructure are tuned vi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::8c1ace680c1588741f943eeee548e64a
https://hdl.handle.net/11577/3466105
https://hdl.handle.net/11577/3466105