2026 Claudio Sangregorio: Materials Science Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Materials Science	73	3857	3732	41	38	290	18920
Chemistry	71	5533	5025	114	101	277	18412

Research.com Recognitions

2025 - Research.com Chemistry in Italy Leader Award
2022 - Research.com Chemistry in Italy Leader Award

Overview

Claudio Sangregorio is affiliated with the University of Florence in Italy. Their research focuses primarily on materials science and engineering, with significant contributions to subfields such as materials chemistry, electronic, optical and magnetic materials, biomedical engineering, biomaterials, and atomic and molecular physics and optics.

The scientist's work emphasizes several main topics, including:

Magnetic Properties and Synthesis of Ferrites
Gold and Silver Nanoparticles Synthesis and Applications
Nanoparticle-Based Drug Delivery
Characterization and Applications of Magnetic Nanoparticles
Magnetic properties of thin films
Iron oxide chemistry and applications
Magnetic Properties of Alloys

Claudio Sangregorio has published extensively in several academic journals. Frequent publication venues include:

Nanomaterials
ACS Applied Nano Materials
Journal of Physics D Applied Physics
Nanoscale Advances
Inorganic Chemistry

Some of the recent papers authored or co-authored by Sangregorio are:

Topical Review: Progress and Prospects of Hard Hexaferrites for Permanent Magnet Applications, 2020, Journal of Physics D Applied Physics
Hadron Therapy, Magnetic Nanoparticles and Hyperthermia: A Promising Combined Tool for Pancreatic Cancer Treatment, 2020, Nanomaterials
Star-Shaped Magnetic-Plasmonic Au@Fe₃O₄ Nano-Heterostructures for Photothermal Therapy, 2022, ACS Applied Materials & Interfaces
Multifunctional Fe3O4-Au Nanoparticles for the MRI Diagnosis and Potential Treatment of Liver Cancer, 2020, Nanomaterials
Coupled hard-soft spinel ferrite-based core-shell nanoarchitectures: magnetic properties and heating abilities, 2020, Nanoscale Advances

The scientist has collaborated frequently with several researchers, including:

Martin Albino
Claudia Innocenti
Beatrice Muzzi
César de Julián Fernández
Michele Petrecca

Best Publications

Cobalt(II)‐Nitronyl Nitroxide Chains as Molecular Magnetic Nanowires

Andrea Caneschi;Dante Gatteschi;Nikolia Lalioti;Claudio Sangregorio

1265
Citations
QUANTUM TUNNELING OF THE MAGNETIZATION IN AN IRON CLUSTER NANOMAGNET

C. Sangregorio;C. Sangregorio;T. Ohm;C. Paulsen;R. Sessoli

923
Citations
Cobalt(II)-Nitronyl Nitroxide Chains as Molecular Magnetic Nanowires The financial support of Italian MURST and CNR and of Brazilian CNPq and FUJB is acknowledged. The support from the European Community through the TMR program 3MD (contract no ERB4061PL97-0197) is also acknowledged.

Unknown

875
Citations
A Structural and Magnetic Investigation of the Inversion Degree in Ferrite Nanocrystals MFe2O4 (M = Mn, Co, Ni)”

Daniela Carta;Maria Francesca Casula;Andrea Falqui;Danilo Loche

582
Citations
Single-Molecule Magnet Behavior of a Tetranuclear Iron(III) Complex. The Origin of Slow Magnetic Relaxation in Iron(III) Clusters

A. L. Barra;A. Caneschi;Andrea Cornia;F. Fabrizi De Biani

539
Citations
Molecular engineering for single-chain-magnet behavior in a one-dimensional dysprosium-nitronyl nitroxide compound.

Lapo Bogani;Claudio Sangregorio;Roberta Sessoli;Dante Gatteschi

494
Citations
Copper sulfide nanocrystals with tunable composition by reduction of covellite nanocrystals with Cu+ ions.

Yi Xie;Andreas Riedinger;Mirko Prato;Alberto Casu

482
Citations
Quinonoid metal complexes: toward molecular switches.

Andrea Dei;Dante Gatteschi;Claudio Sangregorio;Lorenzo Sorace

409
Citations
Synthesis, characterisation and application of silica-magnetite nanocomposites

Ian J. Bruce;James Taylor;Michael Todd;Martin J. Davies

383
Citations
Characterization of Iron Oxide Nanoparticles in an Fe2O3−SiO2 Composite Prepared by a Sol−Gel Method

G. Ennas;A. Musinu;G. Piccaluga;D. Zedda

372
Citations
Structural and Magnetic Properties of Fe2O3 Nanoparticles Dispersed over a Silica Matrix

C. Cannas;D. Gatteschi;A. Musinu;G. Piccaluga

303
Citations
Water-dispersible sugar-coated iron oxide nanoparticles. An evaluation of their relaxometric and magnetic hyperthermia properties.

Lenaic Lartigue;Claudia Innocenti;Thangavel Kalaivani;Azzam Awwad

302
Citations
Cobalt ferrite nanoparticles: The control of the particle size and surface state and their effects on magnetic properties

Giovanni Baldi;Daniele Bonacchi;Claudia Innocenti;Giada Lorenzi

282
Citations
Observation of the Distribution of Molecular Spin States by Resonant Quantum Tunneling of the Magnetization

Wolfgang Wernsdorfer;T. Ohm;C. Sangregorio;R. Sessoli

275
Citations
Magnetic anisotropy of dysprosium(III) in a low-symmetry environment: a theoretical and experimental investigation.

Kevin Bernot;Javier Luzon;Lapo Bogani;Mael Etienne

275
Citations
The molecular approach to nanoscale magnetism

A. Caneschi;D. Gatteschi;C. Sangregorio;R. Sessoli

271
Citations
Studying the effect of Zn-substitution on the magnetic and hyperthermic properties of cobalt ferrite nanoparticles

Valentina Mameli;A. Musinu;Andrea Ardu;Guido Ennas

242
Citations
A Smart Platform for Hyperthermia Application in Cancer Treatment: Cobalt-Doped Ferrite Nanoparticles Mineralized in Human Ferritin Cages

Elvira Fantechi;Claudia Innocenti;Matteo Zanardelli;Maria Fittipaldi

228
Citations
Thermally and light-induced valence tautomeric transition in a dinuclear cobalt-tetraoxolene complex.

Chiara Carbonera;Andrea Dei;Jean-François Létard;Claudio Sangregorio

216
Citations
Seeded growth of asymmetric binary nanocrystals made of a semiconductor TiO2 rodlike section and a magnetic gamma-Fe2O3 spherical domain.

Raffaella Buonsanti;Vincenzo Grillo;Elvio Carlino;Cinzia Giannini

204
Citations
Exploring the magnetic properties of ferrite nanoparticles for the development of rare-earth-free permanent magnet

Alberto Lopez-Ortega;Elisabetta Lottini;Cesar de Julian Fernandez;Claudio Sangregorio

123
Citations