Zobrazeno 1 - 10 of 51 pro vyhledávání: '"Quy Khac Ong"'
1
Ion-mediated charge-charge interactions drive aggregation of surface-functionalized gold nanoparticles
Autor: Pablo Campomanes, Francesco Stellacci, Stefano Vanni, Quy Khac Ong, Mao Ting, Francesca Olgiati, Emanuele Petretto
Monolayer-protected metal nanoparticles (NPs) are not only promising materials with a wide range of potential industrial and biological applications, but they are also a powerful tool to investigate the behavior of matter at nanoscopic scales, includ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::99c567547679bfb5f6aaca3472d9a267
https://doi.org/10.26434/chemrxiv-2021-kq8f0
Zobrazit plný text záznamu
2
Cryogenic electron tomography to determine thermodynamic quantities for nanoparticle dispersions
Autor: Łukasz Richter, Antonia Neels, Neda Iranpour Anaraki, Xufeng Xu, Seishi Shimizu, Quy Khac Ong, Francesca Olgiati, Ting Mao, Francesco Stellacci, Anna Murello, Davide Demurtas, Carla Malinverni, Paulo Jacob Silva
Publikováno v: Materials Horizons
Here we present a method to extract thermodynamic quantities for nanoparticle dispersions in solvents. The method is based on the study of tomograms obtained from cryogenic electron tomography (cryoET). The approach is demonstrated for gold nanoparti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afccf8679322d8181a958919178c6a8b
https://pubmed.ncbi.nlm.nih.gov/34739025
Zobrazit plný text záznamu
3
Akademický článek
Response to 'Critical Assessment of the Evidence for Striped Nanoparticles'.
Autor: Quy Khac Ong, Francesco Stellacci
Publikováno v: PLoS ONE, Vol 10, Iss 11, p e0135594 (2015)
Stirling et al., (10.1371/journal.pone.0108482) presented an analysis on some of our publications on the formation of stripe-like domains on mixed-ligand coated gold nanoparticles. The authors shed doubts on some of our results however no valid argum
Externí odkaz: https://doaj.org/article/34f00c6585554c08a88cb046b318a9cc
Zobrazit plný text záznamu
4
Multidimensional Characterization of Mixed Ligand Nanoparticles Using Small Angle Neutron Scattering
Autor: Zhi Luo, Francesco Stellacci, Aurel Radulescu, Tamim A. Darwish, Joachim Kohlbrecher, Quy Khac Ong, Ye Yang, Stefan Guldin
Publikováno v: Chemistry of Materials
The properties of ligand protected gold nanoparticles are determined by the synergistic interplay of their structural components, including the metal core, the ligand shell, and the solvation layer. However, the simultaneous characterization of all t
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c9afdb57f213eb9ec454bfed572b1df
https://doi.org/10.1021/acs.chemmater.9b01209
Zobrazit plný text záznamu
5
Chemical sensing with Au and Ag nanoparticles
Autor: Francesco Stellacci, Paolo Samorì, Marta Diez-Castellnou, Quy Khac Ong, Verónica Montes-García, Marco A. Squillaci
Publikováno v: Chemical Society Reviews
Chemical Society Reviews, 2021, 50 (2), pp.1269-1304. ⟨10.1039/D0CS01112F⟩
Chemical Society Reviews, Royal Society of Chemistry, 2021, 50 (2), pp.1269-1304. ⟨10.1039/D0CS01112F⟩
Noble metal nanoparticles (NPs) are ideal scaffolds for the fabrication of sensing devices because of their high surface-to-volume ratio combined with their unique optical and electrical properties which are extremely sensitive to changes in the envi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3667f94ec44322c1deee6a7239d42a4
https://pubmed.ncbi.nlm.nih.gov/33290474
Zobrazit plný text záznamu
6
Multi-sulfonated ligands on gold nanoparticles as virucidal antiviral for Dengue virus
Autor: Ozgun Kocabiyik, Quy Khac Ong, Danilo Migoni, Dariusz Witt, Valentino Laquintana, Piotr Barski, Francesco Stellacci, Antonella Zacheo, Jan Weber, Nunzio Denora, Giuseppe Felice Mangiatordi, Jan Hodek, Nicoletta Depalo, Silke Krol, Elisabetta Fanizza
Publikováno v: Scientific Reports
Scientific reports (Nature Publishing Group) 10 (2020). doi:10.1038/s41598-020-65892-3
info:cnr-pdr/source/autori:Zacheo, Antonella; Hodek, Jan; Witt, Dariusz; Mangiatordi, Giuseppe F. Elice; Ong, Quy K.; Kocabiyik, Ozgun; Depalo, Nicoletta; Fanizza, Elisabetta; Laquintana, Valentino; Denora, Nunzio; Migoni, Danilo; Barski, Piotr; Stellacci, Francesco; Weber, Jan; Krol, Silke/titolo:Multi-sulfonated ligands on gold nanoparticles as virucidal antiviral for Dengue virus/doi:10.1038%2Fs41598-020-65892-3/rivista:Scientific reports (Nature Publishing Group)/anno:2020/pagina_da:/pagina_a:/intervallo_pagine:/volume:10
Scientific Reports, Vol 10, Iss 1, Pp 1-9 (2020)
Dengue virus (DENV) causes 390 million infections per year. Infections can be asymptomatic or range from mild fever to severe haemorrhagic fever and shock syndrome. Currently, no effective antivirals or safe universal vaccine is available. In the pre
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4e0c93dada6139f6692c5a3d02a98ad
http://europepmc.org/articles/PMC7271158
Zobrazit plný text záznamu
7
Reproducibility warning: The curious case of polyethylene glycol 6000 and spheroid cell culture
Autor: Ahmet Bekdemir, Chiara Martinelli, Quy Khac Ong, Giulia Pinto, Ornella Cavalleri, Nunzio Denora, Maria Grazia Perrone, Francesco Stellacci, Rosa Maria Iacobazzi, Annalisa Cutrignelli, Antonio Palazzo, Silke Krol, Simona Serratì, Valentino Laquintana, Zhi Luo
Publikováno v: PLoS ONE
PLoS ONE, Vol 15, Iss 3, p e0224002 (2020)
Reproducibility of results is essential for a well-designed and conducted experiment. Several reasons may originate failure in reproducing data, such as selective reporting, low statistical power, or poor analysis. In this study, we used PEG6000 samp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5c502bb82b81419865f1425f9ce0280
http://europepmc.org/articles/PMC7082040
Zobrazit plný text záznamu
8
In‐situ Investigations on Gold Nanoparticles Stabilization Mechanisms in Biological Environments Containing HSA
Autor: Marianne Liebi, Quy Khac Ong, Antonia Neels, Francesco Stellacci, Anjani K. Maurya, Clément Blanchet, Neda Iranpour Anaraki, Peter Wick, Stefan Salentinig
Publikováno v: Advanced functional materials 32(9), 2110253-(2022). doi:10.1002/adfm.202110253
Advanced functional materials 32(9), 2110253 - (2022). doi:10.1002/adfm.202110253
Nanoparticles (NPs) developments advance innovative biomedical applications. However, complex interactions and the low colloidal stability of NPs in biological med
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e733dc8da8a6d4e1b46fe15d112cb9b5
https://doi.org/10.1002/adfm.202110253
Zobrazit plný text záznamu
9
The van der Waals Interactions of n -Alkanethiol-Covered Surfaces: From Planar to Curved Surfaces
Autor: Jimena A. Olmos-Asar, Quy Khac Ong, Zhi Luo, Klaus Kern, Francesco Stellacci, Shun Zhao, Magalí Lingenfelder, F. P. Cometto, Marcelo M. Mariscal
Publikováno v: Angewandte Chemie (International Ed. in English)
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
The van der Waals (vdW) interactions of n-alkanethiols (ATs) adsorbed on planar Au(111) and Au(100) surfaces and curved Au nanoparticles of different diameters are reported. By means of electrochemical measurements and molecular dynamic calculations,
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96f2fe7fa988fbe061f8329b7f2fa2c6
https://doi.org/10.1002/anie.201708735
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje