Zobrazeno 1 - 10
of 19
pro vyhledávání: '"S.M. Emamjomeh"'
Autor:
Alessandro Resmini, Ilenia G. Tredici, Valentina Paolucci, Carlo Cantalini, Umberto Anselmi-Tamburini, S.M. Emamjomeh
Publikováno v:
Thin Solid Films. 618:246-252
In this paper we report the influence of the absolute surface area (ASA) and aspect ratio (L/D) of hydrothermally grown ZnO nanorods (NRs) on the NO 2 and H 2 gases relative responses (RRs) in the 20 ppb − 1 ppm and 50 ppm–1000 ppm concentrations
Publikováno v:
Sensors, Vol 19, Iss 11, p 2617 (2019)
Sensors (Basel, Switzerland)
Sensors
Volume 19
Issue 11
Sensors (Basel, Switzerland)
Sensors
Volume 19
Issue 11
The NO2 response in the range of 200 ppb to 1 ppm of a chemoresistive WS2-decorated rGO sensor has been investigated at operating temperatures of 25 °
C and 50 °
C in dry and humid air (40% RH) under dark and Purple Blue (PB) light co
C and 50 °
C in dry and humid air (40% RH) under dark and Purple Blue (PB) light co
Effect of Pt Nanoparticles on the Plasmonic and Chemoresistive Gas Sensing Properties of ZnO:Ga Film
Autor:
Michele Rigon, Alessandro Martucci, Marco Sturaro, Carlo Cantalini, Valentina Paolucci, S.M. Emamjomeh
Publikováno v:
Proceedings, Vol 2, Iss 13, p 997 (2018)
In this paper, we used gallium doped zinc oxide (GZO) nanocrystals as novel plasmonic and chemoresistive sensors for the detection of hazardous gases including hydrogen (H2) and nitrogen dioxide (NO2). GZO nanocrystals with a tunable surface plasmon
Publikováno v:
Proceedings IMCS 2018.
Autor:
S.M. Emamjomeh, Carlo Cantalini, J. M. Tulliani, Valentina Paolucci, Umberto Anselmi-Tamburini
Publikováno v:
Proceedings IMCS 2018.
Publikováno v:
Procedia Engineering. 120:791-794
Aim of this paper is to compare the electrical responses to sub-ppm NO2 gas concentrations of WO3 electrospun nanofibers both activated by thermal (in the temperature range 25 °C - 150 °C) and/or light-radiating conditions (Red λ=670 nm, Green λ=
Autor:
Carlo Cantalini, Giuliana Taglieri, Valentina Paolucci, Francesco Perrozzi, S.M. Emamjomeh, Luca Ottaviano
We report on the fabrication and on the morphological, structural, chemical and the electrical characterization of WS2 thin films sensors prepared by drop casting a commercial solution of dispersed few-layers WS2 flakes on Si3N4 interdigitated substr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::500396f4032eb119b62ac612e280550b
http://hdl.handle.net/11697/112582
http://hdl.handle.net/11697/112582
Publikováno v:
Nanomaterials, Vol 9, Iss 10, p 1363 (2019)
Nanomaterials
Volume 9
Issue 10
Nanomaterials
Volume 9
Issue 10
WS2 exfoliated by a combined ball milling and sonication technique to produce few-layer WS2 is characterized and assembled as chemo-resistive NO2, H2 and humidity sensors. Microstructural analyses reveal flakes with average dimensions of 110 nm, &ldq
Autor:
S.M. Emamjomeh, L. Giancaterini, A. De Marcellis, Alessandro Resmini, Umberto Anselmi-Tamburini, Carlo Cantalini, Elia Palange
The paper reports on the influence of visible light at different wavelengths (red, λ = 630 nm; green, λ = 570 nm; purple–blue, λ = 430 nm), light irradiance conditions (from 30 to 770 μW/cm 2 ) and operating temperatures (from 25 °C to 100 °C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8380705a7755d859ae8ebdced221946
http://hdl.handle.net/11697/99867
http://hdl.handle.net/11697/99867
Autor:
Enrico Della Gaspera, Niccolò Michieli, Alessandro Martucci, S.M. Emamjomeh, Marco Sturaro, Carlo Cantalini, Massimo Guglielmi
Highly doped wide band gap metal oxide nanocrystals have recently been proposed as building blocks for applications as transparent electrodes, electrochromics, plasmonics, and optoelectronics in general. Here we demonstrate the application of gallium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa8d93dcb7a2963ee701959a07e45d25
http://hdl.handle.net/11577/3220988
http://hdl.handle.net/11577/3220988