Výsledky vyhledávání - "Daniele Capista"

Akademický článek

Local Characterization of Field Emission Properties of Graphene Flowers

Autor: Filippo Giubileo, Daniele Capista, Enver Faella, Aniello Pelella, Woo Young Kim, Paola Benassi, Maurizio Passacantando, Antonio Di Bartolomeo

Publikováno v: Advanced Electronic Materials, Vol 9, Iss 1, Pp n/a-n/a (2023)

Abstract An experimental study about field emission properties of commercially available graphene flowers cloth is reported. Material characterization by means of X‐ray diffraction, Raman spectroscopy, and X‐ray photoemission spectroscopy confirm

Externí odkaz: https://doaj.org/article/1fbbc4c515f843cb81fa60898cc39541

Zobrazit plný text záznamu

Akademický článek

A Self‐Powered CNT–Si Photodetector with Tuneable Photocurrent

Autor: Aniello Pelella, Daniele Capista, Maurizio Passacantando, Enver Faella, Alessandro Grillo, Filippo Giubileo, Nadia Martucciello, Antonio Di Bartolomeo

Publikováno v: Advanced Electronic Materials, Vol 9, Iss 1, Pp n/a-n/a (2023)

Abstract A photodetector with bias‐tuneable current is realized by adding a film of single‐walled carbon nanotubes (CNT), forming a CNT/Si3N4/Si capacitor, to a prefabricated Pt–Ti/Si3N4/Si metal–insulator–semiconductor (MIS) diode. Electri

Externí odkaz: https://doaj.org/article/2f437b4d21324e1ca0200c5f372faef2

Zobrazit plný text záznamu

Akademický článek

Spatially Resolved Photo-Response of a Carbon Nanotube/Si Photodetector

Autor: Daniele Capista, Luca Lozzi, Aniello Pelella, Antonio Di Bartolomeo, Filippo Giubileo, Maurizio Passacantando

Publikováno v: Nanomaterials, Vol 13, Iss 4, p 650 (2023)

Photodetectors based on vertical multi-walled carbon nanotube (MWCNT) film-Si heterojunctions are realized by growing MWCNTs on n-type Si substrates with a top surface covered by Si3N4 layers. Spatially resolved photocurrent measurements reveal that

Externí odkaz: https://doaj.org/article/13d629dfe3bb40699366de5a3a360978

Zobrazit plný text záznamu

Akademický článek

SWCNT-Si photodetector with voltage-dependent active surface

Autor: Daniele Capista, Luca Lozzi, Antonio Di Bartolomeo, Filippo Giubileo, Nadia Martucciello, Maurizio Passacantando

Publikováno v: Nano Express, Vol 5, Iss 1, p 015004 (2023)

New works on Carbon Nanotubes-Silicon MIS heterostructures showed that the presence of thickness inhomogeneities in the insulating layer across the device can be exploited to increase their functionalities. In this work, we report the fabrication and

Externí odkaz: https://doaj.org/article/e54b5d08350b401dbc7b07d8d5b10460

Zobrazit plný text záznamu

Akademický článek

Bias Tunable Photocurrent in Metal-Insulator-Semiconductor Heterostructures with Photoresponse Enhanced by Carbon Nanotubes

Autor: Antonio Di Bartolomeo, Filippo Giubileo, Alessandro Grillo, Giuseppe Luongo, Laura Iemmo, Francesca Urban, Luca Lozzi, Daniele Capista, Michele Nardone, Maurizio Passacantando

Publikováno v: Nanomaterials, Vol 9, Iss 11, p 1598 (2019)

Metal-insulator-semiconductor-insulator-metal (MISIM) heterostructures, with rectifying current-voltage characteristics and photosensitivity in the visible and near-infrared spectra, are fabricated and studied. It is shown that the photocurrent can b

Externí odkaz: https://doaj.org/article/ab88d31cd32f43b8a509ef595a354d0a

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání