Výsledky vyhledávání - "Nuno J. O. Silva"

Akademický článek

Density Gradient Selection of Colloidal Silver Nanotriangles for Assembling Dye-Particle Plasmophores

Autor: Rui Oliveira-Silva, Mariana Sousa-Jerónimo, David Botequim, Nuno J. O. Silva, Duarte M. F. Prazeres, Pedro M. R. Paulo

Publikováno v: Nanomaterials, Vol 9, Iss 6, p 893 (2019)

A simple method based on sucrose density gradient centrifugation is proposed here for the fractionation of colloidal silver nanotriangles. This method afforded particle fractions with surface plasmon resonances, spanning from red to infrared spectral

Externí odkaz: https://doaj.org/article/b8b704c20e2c46ab8cb10b1a0931f437

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Akademický článek

Integrated Optical Mach-Zehnder Interferometer Based on Organic-Inorganic Hybrids for Photonics-on-a-Chip Biosensing Applications

Autor: Ana R. Bastos, Carlos M. S. Vicente, Rui Oliveira-Silva, Nuno J. O. Silva, Marta Tacão, João P. da Costa, Mário Lima, Paulo S. André, Rute A. S. Ferreira

Publikováno v: Sensors, Vol 18, Iss 3, p 840 (2018)

The development of portable low-cost integrated optics-based biosensors for photonics-on-a-chip devices for real-time diagnosis are of great interest, offering significant advantages over current analytical methods. We report the fabrication and char

Externí odkaz: https://doaj.org/article/c14ac6f64d7b46358aad0ff868fc25cf

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Efficient Brownian oscillators and nanoheaters based on gallium-doped ε-Fe

Autor: Yuanyu, Gu, Nuno J O, Silva, Marie, Yoshikiyo, Asuka, Namai, Rafael, Piñol, Guillaume, Maurin-Pasturel, Yuwen, Cui, Shin-Ichi, Ohkoshi, Angel, Millán, Abelardo, Martínez

Publikováno v: Chemical communications (Cambridge, England). 57(18)

Wireless actuation at the nanoscale is vital in many contexts, and magnetic fields acting on nanoparticles (NPs) are among the most effective tools when actuation concerns linear forces. However, effective tools to apply torques at the nanoscale are

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::c0f69cac50d19c793a14fe44a99758bd
https://pubmed.ncbi.nlm.nih.gov/33533380

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In situ functionalization of a cellulosic-based activated carbon with magnetic iron oxides for the removal of carbamazepine from wastewater

Autor: Diogo, Pereira, Luciana S, Rocha, María V, Gil, Marta, Otero, Nuno J O, Silva, Valdemar I, Esteves, Vânia, Calisto

Publikováno v: Environmental science and pollution research international. 28(15)

The main goal of this work was to produce an easily recoverable waste-based magnetic activated carbon (MAC) for an efficient removal of the antiepileptic pharmaceutical carbamazepine (CBZ) from wastewater. For this purpose, the synthesis procedure wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::3636b5a30ba0c7db04064fc2d8aaadf9
https://pubmed.ncbi.nlm.nih.gov/32474779

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