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Electronic and vibrational properties of magnetic core-shell nanoparticles

Electronic and vibrational properties of magnetic core-shell nanoparticles

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DI BERNARDO, Angelo, Pilarisetty TARAKESHWAR, Vladimiro MUJICA, 2012. Electronic and vibrational properties of magnetic core-shell nanoparticles. 6th European Conference on Antennas and Propagation (EuCAP). Prague, Czech Republic, Mar 26, 2012 - Mar 30, 2012. In: Proceedings of 6th European Conference on Antennas and Propagation (EUCAP), 2012, Prague, 26-30 March 2012. Piscataway, NJ:IEEE, pp. 199-202. ISSN 2164-3342. ISBN 978-1-4577-0918-0. Available under: doi: 10.1109/EuCAP.2012.6206651

@inproceedings{DiBernardo2012-03Elect-47272, title={Electronic and vibrational properties of magnetic core-shell nanoparticles}, year={2012}, doi={10.1109/EuCAP.2012.6206651}, isbn={978-1-4577-0918-0}, issn={2164-3342}, address={Piscataway, NJ}, publisher={IEEE}, booktitle={Proceedings of 6th European Conference on Antennas and Propagation (EUCAP), 2012, Prague, 26-30 March 2012}, pages={199--202}, author={Di Bernardo, Angelo and Tarakeshwar, Pilarisetty and Mujica, Vladimiro} }

Magnetic nanoparticles (MNPs) are of interest because their ability to convert electromagnetic energy into heat is of potential value in drug release, cancer therapy, and remote control of single cell functions. In the present paper, we focus our attention on TiO<sub>2</sub>-coated metallic magnetic core-shell nanoparticles (NPs) because of the high biocompatibility of TiO<sub>2</sub>. Our study of the electronic and spectral properties of these NPs indicates that the nature of the encapsulated metallic system has a profound influence on both their absorption and vibrational spectra. This observation is of interest because the efficacy of the energy transfer to the external environment of these systems is intricately related to the nature of coupling of the electronic levels to the vibrational modes Tarakeshwar, Pilarisetty Mujica, Vladimiro 2019-10-18T09:56:13Z 2012-03 Mujica, Vladimiro 2019-10-18T09:56:13Z Di Bernardo, Angelo Di Bernardo, Angelo eng Tarakeshwar, Pilarisetty Electronic and vibrational properties of magnetic core-shell nanoparticles

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