Aggregation vs Surface Segregation: Antagonism over the Magnetic Behavior of NiCr Nanoparticles
| Autor: | Mukhles Sowwan, Vidya Alman, Murtaza Bohra, Panagiotis Grammatikopoulos, Arun Showry, Rosa E. Diaz, Vidyadhar Singh |
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| Rok vydání: | 2020 |
| Předmět: |
Materials science
Annealing (metallurgy) General Chemical Engineering Alloy Physics::Optics Nanoparticle Computer Science::Computation and Language (Computational Linguistics and Natural Language and Speech Processing) General Chemistry engineering.material Article Chemistry Condensed Matter::Materials Science Chemical engineering engineering Nichrome Antagonism QD1-999 |
| Zdroj: | ACS Omega, Vol 5, Iss 51, Pp 32883-32889 (2020) ACS Omega |
| ISSN: | 2470-1343 |
| DOI: | 10.1021/acsomega.0c03056 |
| Popis: | Annealing is a valuable method for fine-tuning the ultrasmall magnetic properties of alloy nanoparticles (NPs) by controlling their sizes, modifying their surfaces, and affecting their magnetic interactions. Herein, we study the effect of moderate annealing (450°C) on strongly interacting NiCr nanoparticle assemblies (0 |
| Databáze: | OpenAIRE |
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