Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Matteo Ghidelli"'
Autor:
Andrea Brognara, Ankush Kashiwar, Chanwon Jung, Xukai Zhang, Ali Ahmadian, Nicolas Gauquelin, Johan Verbeeck, Philippe Djemia, Damien Faurie, Gerhard Dehm, Hosni Idrissi, James Paul Best, Matteo Ghidelli
Publikováno v:
Small Structures, Vol 5, Iss 9, Pp n/a-n/a (2024)
The design of high‐performance structural thin films consistently seeks to achieve a delicate equilibrium by balancing outstanding mechanical properties like yield strength, ductility, and substrate adhesion, which are often mutually exclusive. Met
Externí odkaz:
https://doaj.org/article/6023be0955d749deb86196d9c7c46cca
Autor:
Farnaz Farzam, Bárbara Bellón, Dominique Chatain, José A. Jiménez, Benjamin Breitbach, Matteo Ghidelli, María Jazmin Duarte, Gerhard Dehm
Publikováno v:
Materials & Design, Vol 241, Iss , Pp 112892- (2024)
Nano-structured copper thin films present numerous applications for miniaturization of electronic devices. Their long term stability is key for reliable functionality. This work explores the thermal stability and solid state dewetting of a Cu-Co soli
Externí odkaz:
https://doaj.org/article/e73e27db9f16421ab241c301ec7dc6ec
Autor:
Francesco Bignoli, Saqib Rashid, Edoardo Rossi, Sahar Jaddi, Philippe Djemia, Giancarlo Terraneo, Andrea Li Bassi, Hosni Idrissi, Thomas Pardoen, Marco Sebastiani, Matteo Ghidelli
Publikováno v:
Materials & Design, Vol 221, Iss , Pp 110972- (2022)
Binary ZrCu nanocomposite amorphous films are synthetized by pulsed laser deposition (PLD) under vacuum (2 × 10−3 Pa) and 10 Pa He pressure, leading to fully amorphous compact and nanogranular morphologies, respectively. Then, post-thermal anneali
Externí odkaz:
https://doaj.org/article/bbe4cb5a05664a3f8a803858e8d36d48
Autor:
Andrea Brognara, James P. Best, Philippe Djemia, Damien Faurie, Gerhard Dehm, Matteo Ghidelli
Publikováno v:
Materials & Design, Vol 219, Iss , Pp 110752- (2022)
Thin film metallic glasses (TFMGs) are a novel class of materials showing a mutual combination of large plastic deformation in tension (>10% strain) and superior yield strength up to ∼ 3.5 GPa, which make them ideal candidates for applications such
Externí odkaz:
https://doaj.org/article/5ec187f6eb7d4c9bb4618c48c9dc2309
Autor:
Andrea Brognara, Ili F. Mohamad Ali Nasri, Beatrice R. Bricchi, Andrea Li Bassi, Caroline Gauchotte-Lindsay, Matteo Ghidelli, Nathalie Lidgi-Guigui
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 11, Iss 1, Pp 1026-1035 (2020)
We propose the use of gold nanoparticles grown on the surface of nanoporous TiO2 films as surface-enhanced Raman scattering (SERS) sensors for the detection of 17β-estradiol. Gold deposition on top of a TiO2 surface leads to the formation of nanopar
Externí odkaz:
https://doaj.org/article/8ac24a72ac1c48e3bc9194c67b01effd
Autor:
Wenzhen Xia, Vivek Devulapalli, Andrea Brognara, Matteo Ghidelli, Zhiming Li, Wenjun Lu, Xiaoxiang Wu, Dierk Raabe, Sida Liu, Jing Rao, Gerhard Dehm, Dirk Ponge, Ge Wu, Yan Bao, Huan Zhao, Chang Liu
Publikováno v:
Materials Today. 51:6-14
The design of high performance structural materials is always pursuing combinations of excellent yet often mutually exclusive properties such as mechanical strength, ductility and thermal stability. Although crystal-glass composite alloys provide bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::428a9f1548db96fd604ecd78ca52bbc6
https://doi.org/10.1016/j.mattod.2021.10.025
https://doi.org/10.1016/j.mattod.2021.10.025
New Mechanism for Long Photo-Induced Enhanced Raman Spectroscopy in Au Nanoparticles Embedded in TiO
Autor:
Andrea, Brognara, Beatrice R, Bricchi, Ludovic, William, Ovidiu, Brinza, Maria, Konstantakopoulou, Andrea Li, Bassi, Matteo, Ghidelli, Nathalie, Lidgi-Guigui
Publikováno v:
Small (Weinheim an der Bergstrasse, Germany). 18(25)
The photo-induced enhanced Raman spectroscopy (PIERS) effect is a phenomenon taking place when plasmonic nanoparticles deposited on a semiconductor are illuminated by UV light prior to Raman measurement. Results from the literature show that the PIER
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::76b2367068b162be0cad9ea7f9aaccaa
https://pubmed.ncbi.nlm.nih.gov/35616163
https://pubmed.ncbi.nlm.nih.gov/35616163
Autor:
Maya Katapadi Kini, Subin Lee, A. Savan, Benjamin Breitbach, James P. Best, Matteo Ghidelli, Alfred Ludwig, Christina Scheu, Dominique Chatain, Gerhard Dehm
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72512415f67385efd921226e1b6a670e
https://doi.org/10.2139/ssrn.4110810
https://doi.org/10.2139/ssrn.4110810
Autor:
Andrea Brognara, Beatrice R. Bricchi, Ludovic William, Ovidiu Brinza, Maria Konstantakopoulou, Andrea Li Bassi, Matteo Ghidelli, Nathalie Lidgi‐Guigui
Publikováno v:
Small; This article also appears in: Hot Topic: Surfaces and Interfaces; Rising Stars
The photo-induced enhanced Raman spectroscopy (PIERS) effect is a phenomenon taking place when plasmonic nanoparticles deposited on a semiconductor are illuminated by UV light prior to Raman measurement. Results from the literature show that the PIER
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b1685605d8b85a493e65eb0174fb829
https://hdl.handle.net/11311/1223570
https://hdl.handle.net/11311/1223570
Autor:
Beatrice R. Bricchi, Luca Mascaretti, Simona Garattoni, Matteo Mazza, Matteo Ghidelli, Alberto Naldoni, Andrea Li Bassi
Broadband absorption of solar light is a key aspect in many applications that involve an efficient conversion of solar energy to heat. Titanium nitride (TiN)-based materials, in the form of periodic arrays of nanostructures or multilayers, can promot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::231faf4dd1bff7cca7e4c3fbe85e5712
https://hdl.handle.net/11311/1223573
https://hdl.handle.net/11311/1223573