Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Erwan Rauwel"'
Publikováno v:
APL Materials, Vol 12, Iss 6, Pp 061109-061109-7 (2024)
This work reports on the fabrication of ZnO polymer-based hybrid ultraviolet (UV) photodiodes with a configuration of ITO/ZnO-nanorod/F8BT/PEDOT:PSS/Ag. The diode was fabricated by spin-coating p-type F8BT and PEDOT:PSS polymers on hydrothermally gro
Externí odkaz:
https://doaj.org/article/9a0fa542954447b08ddd0caefb548d6d
Autor:
Protima Rauwel, Erwan Rauwel
Publikováno v:
Nanomaterials, Vol 13, Iss 19, p 2694 (2023)
The present energy crisis has encouraged the use of energy-efficient devices and green energy sources [...]
Externí odkaz:
https://doaj.org/article/62e48ffa54f44f359165cf2c840bac11
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 12, Iss 1, Pp 1078-1092 (2021)
Light-emitting diodes (LED) are widely employed in display applications and lighting systems. Further research on LED that incorporates carbon nanostructures and metal nanoparticles exhibiting surface plasmon resonance has demonstrated a significant
Externí odkaz:
https://doaj.org/article/ecdf76c2318945c6b29f9f78612c162d
Autor:
Yuri Hendrix, Erwan Rauwel, Keshav Nagpal, Ryma Haddad, Elias Estephan, Cédric Boissière, Protima Rauwel
Publikováno v:
Nanomaterials, Vol 13, Iss 13, p 1998 (2023)
ZnO is an effective photocatalyst applied to the degradation of organic dyes in aqueous media. In this study, the UV-light and sunlight-driven photocatalytic activities of ZnO nanoparticles are evaluated. A handheld Lovibond photometer was purposeful
Externí odkaz:
https://doaj.org/article/08f0811a47434212ad196d1c33f2c221
Autor:
Patricio Paredes, Erwan Rauwel, David S. Wragg, Laetitia Rapenne, Elias Estephan, Olga Volobujeva, Protima Rauwel
Publikováno v:
Nanomaterials, Vol 13, Iss 8, p 1311 (2023)
Sunlight-driven photocatalytic degradation is an effective and eco-friendly technology for the removal of organic pollutants from contaminated water. Herein, we describe the one-step synthesis of Cu-Cu2O-Cu3N nanoparticle mixtures using a novel non-a
Externí odkaz:
https://doaj.org/article/270417a360604d4089a61f2b77bbefd6
Publikováno v:
Nanomaterials, Vol 12, Iss 19, p 3546 (2022)
We report on the synthesis of ZnO nanoparticles and their hybrids consisting of carbon nanotubes (CNT) and polystyrene sulfonate (PEDOT:PSS). A non-aqueous sol–gel route along with hydrated and anhydrous acetate precursors were selected for their s
Externí odkaz:
https://doaj.org/article/2ebe9dd3153f4f8fbe530e6d67a79679
Publikováno v:
Nanomaterials, Vol 12, Iss 13, p 2218 (2022)
This review addresses the most recent advances in the synthesis approaches, fundamental properties and photocatalytic activity of Cu3N nanostructures. Herein, the effect of synthesis conditions, such as solvent, temperature, time and precursor on the
Externí odkaz:
https://doaj.org/article/c358fb103ce24a9784114475e521bab6
Publikováno v:
Nanomaterials, Vol 11, Iss 2, p 452 (2021)
The crystal quality and surface states are two major factors that determine optical properties of ZnO nanoparticles (NPs) synthesized through nonaqueous sol–gel routes, and both are strongly dependent on the growth conditions. In this work, we inve
Externí odkaz:
https://doaj.org/article/a1ef7266d0ae42cdb2f92a8324b01e53
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 7, Iss 1, Pp 1075-1085 (2016)
A hybrid material consisting of nonfunctionalized multiwall carbon nanotubes (MWCNTs) and cubic-phase HfO2 nanoparticles (NPs) with an average diameter of 2.6 nm has been synthesized. Free standing HfO2 NPs present unusual optical properties and a st
Externí odkaz:
https://doaj.org/article/7ca1e12b3c6e4ecda26587bff57d4b56
Publikováno v:
Nanomaterials, Vol 9, Iss 6, p 880 (2019)
The simultaneous population explosion and the growing lack of clean water today requires disruptively innovative solutions in water remediation [...]
Externí odkaz:
https://doaj.org/article/cd42df1901244004a3fd747aaeb7c1f6