Zobrazeno 1 - 10
of 189
pro vyhledávání: '"Maria Grazia Betti"'
Autor:
Dario Marchiani, Riccardo Frisenda, Carlo Mariani, Marco Sbroscia, Tommaso Caruso, Oreste De Luca, Marco Papagno, Daniela Pacilé, Samuel Jeong, Yoshikazu Ito, Maria Grazia Betti
Publikováno v:
ACS Omega, Vol 9, Iss 38, Pp 39546-39553 (2024)
Externí odkaz:
https://doaj.org/article/386f1cef344e4520b88633369035dcd4
Autor:
Maria Grazia Betti, Dario Marchiani, Andrea Tonelli, Marco Sbroscia, Elena Blundo, Marta De Luca, Antonio Polimeni, Riccardo Frisenda, Carlo Mariani, Samuel Jeong, Yoshikazu Ito, Nicola Cavani, Roberto Biagi, Peter N.O. Gillespie, Michael A. Hernandez Bertran, Miki Bonacci, Elisa Molinari, Valentina De Renzi, Deborah Prezzi
Publikováno v:
Carbon Trends, Vol 12, Iss , Pp 100274- (2023)
The conversion of semimetallic suspended graphene (Gr) to a large-gap semiconducting phase is here realized by controlled adsorption of atomic hydrogen (deuterium) on free-standing nanoporous Gr veils. This approach allows to achieve a very clean and
Externí odkaz:
https://doaj.org/article/7555448849254c909af4ce0291f53af1
Autor:
Abhishek Kumar, Maria Grazia Betti, Carlo Mariani, Manvendra Kumar, Pierluigi Gargiani, Cristian Soncini, Maddalena Pedio
Publikováno v:
Nanomaterials, Vol 14, Iss 2, p 158 (2024)
A detailed inverse photoemission study unveils the unoccupied electronic structure induced by the adsorption of CuPc and CoPc phthalocyanines on Au(110) reconstructed channels. The different behavior in the two systems is related to the different int
Externí odkaz:
https://doaj.org/article/e7ab1ebea74742b69c9df9f1dcc2c2fa
Autor:
Sammar Tayyab, Alice Apponi, Maria Grazia Betti, Elena Blundo, Gianluca Cavoto, Riccardo Frisenda, Nuria Jiménez-Arévalo, Carlo Mariani, Francesco Pandolfi, Antonio Polimeni, Ilaria Rago, Alessandro Ruocco, Marco Sbroscia, Ravi Prakash Yadav
Publikováno v:
Nanomaterials, Vol 14, Iss 1, p 77 (2023)
Highly aligned multi-wall carbon nanotubes were investigated with scanning electron microscopy (SEM), Raman spectroscopy and X-ray photoelectron spectroscopy (XPS) before and after bombardment performed using noble gas ions of different masses (argon
Externí odkaz:
https://doaj.org/article/3b34fa1d78d9475a84e5320a75fc0930
Autor:
Roberto Costantini, Dario Marchiani, Maria Grazia Betti, Carlo Mariani, Samuel Jeong, Yoshikazu Ito, Alberto Morgante, Martina Dell’Angela
Publikováno v:
Condensed Matter, Vol 8, Iss 2, p 31 (2023)
Free-standing nanoporous graphene was hydrogenated at about 60 at.% H uptake, as determined by the emerging of the sp3 bonding component in the C 1s core level investigated by high-resolution X-ray photoelectron spectroscopy (XPS). Fully unsupported
Externí odkaz:
https://doaj.org/article/aca876998a9c44fa8bc96d0be46c8e8f
Publikováno v:
AIP Advances, Vol 11, Iss 7, Pp 075302-075302-5 (2021)
We propose the optimization of the magnetic remanence and the thermal stability of Mn phthalocyanine coupled with a ferromagnetic substrate, by exploiting interlayer exchange coupling within an advanced organic spin interface architecture, constitute
Externí odkaz:
https://doaj.org/article/b89b1f47b9ab40aabe0d0acab3186ddb
Autor:
Maria Grazia Betti, Elena Blundo, Marta De Luca, Marco Felici, Riccardo Frisenda, Yoshikazu Ito, Samuel Jeong, Dario Marchiani, Carlo Mariani, Antonio Polimeni, Marco Sbroscia, Francesco Trequattrini, Rinaldo Trotta
Publikováno v:
Nanomaterials, Vol 12, Iss 15, p 2613 (2022)
Atomic deuterium (D) adsorption on free-standing nanoporous graphene obtained by ultra-high vacuum D2 molecular cracking reveals a homogeneous distribution all over the nanoporous graphene sample, as deduced by ultra-high vacuum Raman spectroscopy co
Externí odkaz:
https://doaj.org/article/7cc5464b2a8842fea34c3b20e880d3d4
Autor:
Nuria Jiménez-Arévalo, Eduardo Flores, Alessio Giampietri, Marco Sbroscia, Maria Grazia Betti, Carlo Mariani, José R. Ares, Isabel J. Ferrer, Fabrice Leardini
Publikováno v:
Materials, Vol 14, Iss 19, p 5490 (2021)
Heterostructures formed by ultrathin borocarbonitride (BCN) layers grown on TiO2 nanoribbons were investigated as photoanodes for photoelectrochemical water splitting. TiO2 nanoribbons were obtained by thermal oxidation of TiS3 samples. Then, BCN lay
Externí odkaz:
https://doaj.org/article/6ebf5c61515e4a25b49b886c819d48c4
Autor:
Iolanda Di Bernardo, Giulia Avvisati, Carlo Mariani, Nunzio Motta, Chaoyu Chen, José Avila, Maria Carmen Asensio, Stefano Lupi, Yoshikazu Ito, Mingwei Chen, Takeshi Fujita, Maria Grazia Betti
Publikováno v:
ACS Omega, Vol 2, Iss 7, Pp 3691-3697 (2017)
Externí odkaz:
https://doaj.org/article/9ef94d764c4043118ae5638e54655362
Autor:
Mahmoud Mohamed Saad Abdelnabi, Chiara Izzo, Elena Blundo, Maria Grazia Betti, Marco Sbroscia, Giulia Di Bella, Gianluca Cavoto, Antonio Polimeni, Isabel García-Cortés, Isabel Rucandio, Alejandro Moroño, Kailong Hu, Yoshikazu Ito, Carlo Mariani
Publikováno v:
Nanomaterials, Vol 11, Iss 1, p 130 (2021)
A suitable way to modify the electronic properties of graphene—while maintaining the exceptional properties associated with its two-dimensional (2D) nature—is its functionalisation. In particular, the incorporation of hydrogen isotopes in graphen
Externí odkaz:
https://doaj.org/article/10f51cf1e29d4a2492fe5e5bfb172bd8