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http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/1707| Synthesis, characterization and magnetic properties of Co@Au core-shell nanoparticles encapsulated by nitrogen-doped multiwall carbon nanotubes Synthesis, Characterization and Magnetic Properties of N-doped multiwall carbon nanotubes encapsulated Co@Au core-shell nanoparticles | |
| Emilio Muñoz Sandoval NESTOR PEREA LOPEZ RODOLFO LIMA JUAREZ GLADIS JUDITH LABRADA DELGADO BEATRIZ ADRIANA RIVERA ESCOTO Adalberto Zamudio Ojeda Héctor Gabriel Silva Pereyra EMMANUEL ROBLES AVILA MAURICIO TERRONES MALDONADO | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| https://doi.org/10.1016/j.carbon.2014.05.077 | |
| Chemical vapor deposition Doping (additives) Multiwalled carbon nanotubes (MWCN) Nanoparticles Synthesis (chemical) | |
| "Co/Au bilayer thin films were deposited on Si/SiOx substrates using the magnetron sputtering method and used as a catalytic support to grow forests of aligned nitrogen-doped multiwalled carbon nanotubes (N-MWCNT) via chemical vapor deposition (CVD) at 850 °C, using benzylamine (C6H5CH2NH2) as a carbon and nitrogen source. Interestingly, the resulting N-MWCNT contains Co@Au core-shell nanoparticles located at their tips. We found that the metal particle cores consist of cobalt coated by an Au shell of few nanometers. Magnetic measurements revealed a ferromagnetic behavior of the system composed of Co@Au nanoparticles encapsulated inside N-MWCNT. The results are compared with pristine N-MWNT containing only Co nanoparticles encapsulated in their cores." | |
| Elsevier | |
| 2014 | |
| Artículo | |
| Emilio Munoz-Sandoval, Nestor Perea-Lopez, Rodolfo Lima-Juarez, Gladis J. Labrada-Delgado, Beatriz Adriana Rivera-Escoto, Adalberto Zamudio, Héctor G. Silva-Pereyra, Emmanuel Robles-Avila, Mauricio Terrones, Synthesis, characterization and magnetic properties of Co@Au core-shell nanoparticles encapsulated by nitrogen-doped multiwall carbon nanotubes, Carbon, Volume 77, 2014, Pages 722-737 | |
| QUÍMICA | |
| Versión revisada | |
| submittedVersion - Versión revisada | |
| Aparece en las colecciones: | Publicaciones Científicas Nanociencias y Materiales |
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