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229 results on '"Naccache, Rafik"'

1. List of contributors

Author

Abdalla, Amr, primary, Abhi, Trishan Deb, additional, Acharya, Bishnu, additional, Ahire, Pratiksha, additional, Dalai, Ajay K., additional, Duarte, Michelle Pains, additional, Dutta, Animesh, additional, Farooqui, Azharuddin, additional, Gupta, Shubhi, additional, Hamilton, Aisha, additional, (Sophia) He, Quan, additional, Hu, Yulin, additional, Jha, Shivangi, additional, Kang, Kang, additional, Kumar, Rajesh, additional, Mahinpey, Nader, additional, Mondal, Prasenjit, additional, Naccache, Rafik, additional, Nanda, Sonil, additional, Patra, Biswa R., additional, Pattnaik, Falguni, additional, Podder, Jiban, additional, Salaudeen, Shakirudeen A., additional, Sarker, Tumpa R., additional, Singh, Rickwinder, additional, Talwar, Prakhar, additional, Upadhyay, Apoorva, additional, Varma, Anil Kumar, additional, Verma, Nikita, additional, Vivekanand, Vivekanand, additional, Yahyazadeh, Arash, additional, and Zhang, Lifeng, additional

Published
2024
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10. Nanoparticles for highly efficient multiphoton fluorescence bioimaging

Author

Martínez Maestro, Laura, Martín Rodriguez, Emma, Vetrone, Fiorenzo, Naccache, Rafik, Loro Ramirez, Héctor, Jaque, Daniel, Capobianco, John A., García Solé, José, Martínez Maestro, Laura, Martín Rodriguez, Emma, Vetrone, Fiorenzo, Naccache, Rafik, Loro Ramirez, Héctor, Jaque, Daniel, Capobianco, John A., and García Solé, José

Abstract

In this paper, we demonstrate for the first time that the new class of fluoride-based inorganic upconverting nanoparticles, NaYF4:Er3+, Yb3+, are the most efficient multiphoton excited fluorescent nanoparticles developed to date. The near-infrared-to-visible conversion efficiency of the aforementioned nanoparticles surpasses that of CdSe quantum dots and gold nanorods, which are the commercially available inorganic fluorescent nanoprobes presently used for multiphoton fluorescence bioimaging. The results presented here open new perspectives for the implementation of fluorescence tomography by multiphoton fluorescence imaging. (C) 2010 Optical Society of America, Universidad Autonoma de Madrid, Comunidad Autónoma de Madrid, Ministerio de Educación y Ciencia (España), Banco Santander-CEAL-UAM project, Natural Sciences and Engineering Research Council of Canada (NSERC), Gouvernement du Quebec, Ministere du Developpement economique, de l'Innovation et de l'Exportation, Depto. de Óptica, Fac. de Ciencias Físicas, TRUE, pub

Published
2024

15. Technology readiness and overcoming barriers to sustainably implement nanotechnology-enabled plant agriculture

Author

Hofmann, Thilo, Lowry, Gregory Victor, Ghoshal, Subhasis, Tufenkji, Nathalie, Brambilla, Davide, Dutcher, John Robert, Gilbertson, Leanne M., Giraldo, Juan Pablo, Kinsella, Joseph Matthew, Landry, Markita Patricia, Lovell, Wess, Naccache, Rafik, Paret, Mathews, Pedersen, Joel Alexander, Unrine, Jason Michael, White, Jason Christopher, and Wilkinson, Kevin James

Published
2020
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19. A Pedagogical Approach to Assemble and Characterize Paper-Based Triboelectric Nanogenerators

Author

Amato, Gregory, primary, Vargas Perdomo, Natalia, additional, Zhang, Nianyue, additional, Xie, Xiaoshi, additional, Ji, Jie, additional, Bolukbas, Cansu, additional, Wen, Zhen, additional, Naccache, Rafik, additional, Fang, Yuan, additional, Rodríguez Burbano, Diana Consuelo, additional, Ivasenko, Oleksandr, additional, and Cuccia, Louis, additional

Published
2023
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26. Covert Information Storage and Encryption Using Temporal Emissions from Lanthanide-Doped LiYF4 Nanoparticles.

Author

Maurizio, Steven L., Clermont-Paquette, Adryanne, Naccache, Rafik, and Capobianco, John A.

Abstract

The long-lived excited state lifetimes from lanthanide ions add a temporal dimension to the two spatial dimensions used in printed information storage devices. A system using lanthanide-doped LiYF4 nanoparticles was designed, where a pattern and mask emit in the same region of the visible spectrum but with different lifetimes. After excitation has ceased, the emission from the mask decays, allowing the pattern to be imaged. A pattern employing Eu3+-doped nanoparticles was masked using CsMnCl3 nanoparticles, and a pattern using LiYF4:Yb3+, Ho3+ upconverting nanoparticles was masked using LiYF4:Yb3+, Er3+ nanoparticles. This demonstrates a method to enhance the encryption capacity of information storage devices that rely on lanthanide luminescence. [ABSTRACT FROM AUTHOR]

Published
2023
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28. Terahertz multi-dimensional imaging for nanoparticle-assisted therapeutics

Author

Dong, Junliang, primary, Breitenborn, Holger, additional, Piccoli, Riccardo, additional, Besteiro, Lucas V., additional, You, Pei, additional, Caraffini, Diego, additional, Wang, Zhiming M., additional, Govorov, Alexander O., additional, Naccache, Rafik, additional, Vetrone, Fiorenzo, additional, Razzari, Luca, additional, and Morandotti, Roberto, additional

Published
2022
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42. Dynamic Terahertz Investigation of Nanoparticle-assisted Laser-tissue Interaction

Author

Dong, Junliang, primary, Breitenborn, Holger, additional, Piccoli, Riccardo, additional, Besteiro, Lucas V., additional, You, Pei, additional, Caraffini, Diego, additional, Wang, Zhiming M., additional, Govorov, Alexander O., additional, Naccache, Rafik, additional, Vetrone, Fiorenzo, additional, Razzari, Luca, additional, and Morandotti, Roberto, additional

Published
2020
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46. Terahertz three-dimensional monitoring of nanoparticle-assisted laser tissue soldering

Author

Dong, Junliang, primary, Breitenborn, Holger, additional, Piccoli, Riccardo, additional, Besteiro, Lucas V., additional, You, Pei, additional, Caraffini, Diego, additional, Wang, Zhiming M., additional, Govorov, Alexander O., additional, Naccache, Rafik, additional, Vetrone, Fiorenzo, additional, Razzari, Luca, additional, and Morandotti, Roberto, additional

Published
2020
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