Resonant Inelastic Soft X-ray Scattering Study of Co-Doped Maghemite Nanoparticles

@article{ ISI:000462338300085,
Author = {Borgatti, Francesco and Pineider, Francesco and Sala, Marco Moretti and
   Minola, Matteo and Fantechi, Elvira and Ghiringhelli, Giacomo and
   Brookes, Nicholas B. and Braicovich, Lucio and Sangregorio, Claudio},
Title = {{Resonant Inelastic Soft X-ray Scattering Study of Co-Doped Maghemite
   Nanoparticles}},
Journal = {{JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY}},
Year = {{2019}},
Volume = {{19}},
Number = {{8}},
Pages = {{4980-4986}},
Month = {{AUG}},
Abstract = {{Cobalt ferrite nanoparticles have been attracting considerable interest
   in the recent years because of the large number of potential
   applications, including magnetic storage, magnetic fluid hyperthermia
   and as contrast agents for magnetic resonance imaging. Physical
   properties of this class of materials depend critically on a number of
   parameters, including crystallinity, stoichiometry and cation
   distribution. In this work we have performed a Resonant Inelastic soft
   X-ray Scattering (RIXS) study on a series of 5 nm cobalt-doped maghemite
   nanoparticles to obtain direct quantitative information on cation
   distribution as a function of cobalt doping. We found that the
   distribution of divalent cobalt is stable in the investigated doping
   range and slightly different from that of bulk, stoichiometric cobalt
   ferrite. These results confirm that cobalt doping can be used to finely
   tune the magnetic properties of nanostructured ferrites without
   modifying their structural integrity.}},
Publisher = {{AMER SCIENTIFIC PUBLISHERS}},
Address = {{26650 THE OLD RD, STE 208, VALENCIA, CA 91381-0751 USA}},
Type = {{Article}},
Language = {{English}},
Affiliation = {{Borgatti, F (Corresponding Author), CNR, ISMN, Via P Gobetti 101, I-40129 Bologna, Italy.
   Pineider, F (Corresponding Author), Univ Pisa, Dipartimento Chim & Chim Ind, Via Moruzzi 13, I-56124 Pisa, Italy.
   Borgatti, Francesco, CNR, ISMN, Via P Gobetti 101, I-40129 Bologna, Italy.
   Pineider, Francesco; Fantechi, Elvira, Univ Pisa, Dipartimento Chim & Chim Ind, Via Moruzzi 13, I-56124 Pisa, Italy.
   Sala, Marco Moretti; Brookes, Nicholas B., European Synchrotron Radiat Facil, 71 Ave Martyrs, F-38043 Grenoble, France.
   Minola, Matteo, Max Planck Inst Solid State Res, Dept Solid State Spect, Heisenbergstr 1, D-70569 Stuttgart, Germany.
   Minola, Matteo; Ghiringhelli, Giacomo; Braicovich, Lucio, CNR, SuPerconducting & Other INnovat Mat & Devices Ins, SPIN, Piazza Leonardo Da Vinci 32, I-20133 Milan, Italy.
   Minola, Matteo; Ghiringhelli, Giacomo; Braicovich, Lucio, Politecn Milan, Dipartimento Fis, Piazza Leonardo Da Vinci 32, I-20133 Milan, Italy.
   Sangregorio, Claudio, CNR, SuPerconducting & Other INnovat Mat & Devices Ins, SPIN, Via Madonna Piano 10, I-50019 Sesto Fiorentino, FI, Italy.}},
DOI = {{10.1166/jnn.2019.16795}},
ISSN = {{1533-4880}},
EISSN = {{1533-4899}},
Keywords = {{Resonant Inelastic X-ray Scattering; Cobalt-Doped Maghemite; Magnetic
   Nanoparticles}},
Keywords-Plus = {{ABSORPTION-SPECTRA; FERRITE NANOPARTICLES; ELECTRONIC-STRUCTURE;
   COFE2O4; SPECTROSCOPY; SPIN}},
Research-Areas = {{Chemistry; Science & Technology - Other Topics; Materials Science;
   Physics}},
Web-of-Science-Categories  = {{Chemistry, Multidisciplinary; Nanoscience & Nanotechnology; Materials
   Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter}},
ResearcherID-Numbers = {{Borgatti, Francesco/H-9777-2014
   Pineider, Francesco/K-9174-2013
   Moretti, Marco/AAF-9255-2019
   Ghiringhelli, Giacomo/D-1159-2014}},
ORCID-Numbers = {{Borgatti, Francesco/0000-0003-4659-4329
   Pineider, Francesco/0000-0003-4066-4031
   Moretti, Marco/0000-0002-9744-9976
   Ghiringhelli, Giacomo/0000-0003-0867-7748}},
Funding-Acknowledgement = {{University of Pisa {[}PRA_2017_25]}},
Funding-Text = {{The RIXS experiment was made at the beamline ID08 of the ESRF using the
   AXES spectrometer, property of the CNR and managed jointly by the
   Politecnico di Milano and the ESRF. We acknowledge the European
   Synchrotron Radiation Facility for granting access to the facility under
   experiment nr. HE-3249. Financial support by the University of Pisa
   through project PRA_2017_25 is acknowledged.}},
Number-of-Cited-References = {{31}},
Times-Cited = {{0}},
Usage-Count-Last-180-days = {{1}},
Usage-Count-Since-2013 = {{19}},
Journal-ISO = {{J. Nanosci. Nanotechnol.}},
Doc-Delivery-Number = {{HQ3VJ}},
Unique-ID = {{ISI:000462338300085}},
DA = {{2020-12-22}},
}