A. M. Testa

3.5k citations

124 papers · 3.0k indexed · h-index 27

Impact in

Condensed Matter Physics top 1%
- Physics of Superconductivity and Magnetism
- Theoretical and Computational Physics
- Advanced Condensed Matter Physics
Electronic, Optical and Magnetic Materials top 2%
- Magnetic and transport properties of perovskites and related materials

Papers in ⓘ

Atomic and Molecular Physics, and Optics 69
- Magnetic properties of thin films 66
Condensed Matter Physics 64
- Physics of Superconductivity and Magnetism 38
- Theoretical and Computational Physics 30
- Advanced Condensed Matter Physics 24

Co-authors: D. Fiorani (90 shared papers)L. Del Bianco (13 shared papers)Roberto D. Zysler (6 shared papers)E. Agostinelli (36 shared papers)E. Tronc (9 shared papers)M. Noguès (9 shared papers)F. Lucari (6 shared papers)J. P. Jolivet (7 shared papers)
Journals: Journal of Magnetism and Magnetic Materials (28 papers)Physica C Superconductivity (10 papers)Physical review. B, Condensed matter (5 papers)Nanostructured Materials (4 papers)Superlattices and Microstructures (4 papers)
Partner nations: Italy France Spain

In The Last Decade

A. M. Testa

122 papers receiving 2.9k citations

Peers

Countries citing papers authored by A. M. Testa

Since Specialization

Citations

This map shows the geographic impact of A. M. Testa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by A. M. Testa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites A. M. Testa more than expected).

Fields of papers citing papers by A. M. Testa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. M. Testa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by A. M. Testa. The network helps show where A. M. Testa may publish in the future.

Co-authors

The 25 scholars most cited alongside A. M. Testa, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with A. M. Testa Line = papers co-authored together A. M. Testa links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 124 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Origin of high critical currents in YBa2Cu3O7−δ superconducting thin films Nature ·B. Dam, J.M. Huijbregtse, F.C. Klaassen, R. C. F. van der Geest, G. Doornbos, J. H. Rector, A. M. Testa, S. Freisem, J. C. Martínez, B. Stäuble-Pümpin, R. Griessen	1999	381
2	Surface-related properties of γ-Fe2O3 nanoparticles Journal of Magnetism and Magnetic Materials ·E. Tronc, A. Ezzir, Rajaa Cherkaoui, Corinne Chanéac, M. Noguès, Hamid Kachkachi, D. Fiorani, A. M. Testa, Jean−Marc Grenèche, J. P. Jolivet	2000	261
3	Magnetothermal behavior of a nanoscale Fe/Fe oxide granular system Physical review. B, Condensed matter ·L. Del Bianco, D. Fiorani, A. M. Testa, E. Bonetti, L. Savini, S. Signoretti	2002	184
4	Size dependence of the spin-flop transition in hematite nanoparticles Physical review. B, Condensed matter ·Roberto D. Zysler, D. Fiorani, A. M. Testa, Lorenza Suber, E. Agostinelli, M. Godinho	2003	154
5	Field-cooling dependence of exchange bias in a granular system of Fe nanoparticles embedded in an Fe oxide matrix Physical Review B ·L. Del Bianco, D. Fiorani, A. M. Testa, Ennio Bonetti, Luca Signorini	2004	145
6	Investigation of magnetic properties of interacting Fe2O3 nanoparticles Journal of Magnetism and Magnetic Materials ·Roberto D. Zysler, D. Fiorani, A. M. Testa	2001	138
7	Magnetic properties of maghemite nanoparticle systems: surface anisotropy and interparticle interaction effects Physica B Condensed Matter ·D. Fiorani, A. M. Testa, F. Lucari, F. D’Orazio, H. Romero	2002	116
8	Surface effects in noninteracting and interacting γ-Fe2O3 nanoparticles Journal of Magnetism and Magnetic Materials ·E. Tronc, D. Fiorani, M. Noguès, A. M. Testa, F. Lucari, F. D’Orazio, Jean−Marc Grenèche, Wolfgang Wernsdorfer, Natividad Gálvez, Corinne Chanéac, D. Mailly, J. P. Jolivet	2003	113
9	Collective magnetic state in nanoparticles systems Journal of Magnetism and Magnetic Materials ·D. Fiorani, J.L. Dormann, Rajaa Cherkaoui, E. Tronc, F. Lucari, F. D’Orazio, Leonard Spînu, M. Noguès, A. García, A. M. Testa	1999	99
10	Evidence of Cobalt-Vacancy Complexes inZn1−xCoxODilute Magnetic Semiconductors Physical Review Letters ·G. Ciatto, A. Di Trolio, Emiliano Fonda, Paola Alippi, A. M. Testa, A. Amore Bonapasta	2011	80
11	Magnetic interactions in silica coated nanoporous assemblies of CoFe₂O₄nanoparticles with cubic magnetic anisotropy Nanotechnology ·S. Laureti, Gaspare Varvaro, A. M. Testa, D. Fiorani, E. Agostinelli, G. Piccaluga, A. Musinu, Andrea Ardu, Davide Peddis	2010	79
12	Magnetic properties of ultrafine α-Fe2O3 antiferromagnetic particles Journal of Magnetism and Magnetic Materials ·Roberto D. Zysler, D. Fiorani, J.L. Dormann, A. M. Testa	1994	61
13	The interplay between single particle anisotropy and interparticle interactions in ensembles of magnetic nanoparticles Physical Chemistry Chemical Physics ·Giuseppe Muscas, G. Concas, S. Laureti, A. M. Testa, R. Mathieu, J. A. De Toro, Carla Cannas, A. Musinu, Miguel A. Novak, Claudio Sangregorio, Su Seong Lee, Davide Peddis	2018	56
14	Nonuniversal temperature dependencies of the low-frequency ac magnetic susceptibility in high-Tcsuperconductors Physical review. B, Condensed matter ·D. Di Gioacchino, F. Celani, P. Tripodi, A. M. Testa, S. Pace	1999	56
15	Magnetite Nanoparticles Anchored to Crystalline Silicon Surfaces Chemistry of Materials ·Fabrizio Cattaruzza, D. Fiorani, Alberto Flamini, P. Imperatori, Guido Scavia, Lorenza Suber, A. M. Testa, Alessio Mezzi, G. Ausanio, W. R. Plunkett	2005	44
16	Free Rotation of Magnetic Nanoparticles in a Solid Matrix Chemistry of Materials ·Enrique del Barco, J. Asenjo, X. X. Zhang, R. Pieczynski, Anna Julià, J. Tejada, Ronald F. Ziolo, D. Fiorani, A. M. Testa	2001	39
17	Fall migratory flight initiation of the potato leafhopper, Empoasca fabae (Homoptera: Cicadellidae): observations in the lower atmosphere using remote piloted vehicles Agricultural and Forest Meteorology ·Elson J. Shields, A. M. Testa	1999	36
18	Mn0.06Ge0.94diluted magnetic semiconductor epitaxially grown on Ge(001): Influence ofMn5Ge3nanoscopic clusters on the electronic and magnetic properties Physical Review B ·Paola De Padova, J.P. Ayoub, Isabelle Berbézier, P. Perfetti, C. Quaresima, A. M. Testa, D. Fiorani, Bruno Olivieri, J.-M. Mariot, A. Taleb-Ibrahimi, Manuel Richter, O. Heckmann, K. Hricovíni	2008	34
19	(Co,Fe)Pt nanoparticles by aqueous route; self-assembling, thermal and magnetic properties Journal of Magnetism and Magnetic Materials ·Pierre Gibot, E. Tronc, Corinne Chanéac, J. P. Jolivet, D. Fiorani, A. M. Testa	2004	31
20	Exchange bias in a superspin glass system of Co particles in Mn matrix Journal of Physics D Applied Physics ·Neus Domingo, D. Fiorani, A. M. Testa, C. Binns, S Baker, J. Tejada	2008	30

About A. M. Testa

A. M. Testa is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Materials Chemistry and Biomedical Engineering, having authored 124 papers that have together received 3.0k indexed citations. Recurring topics across this work include Magnetic properties of thin films (66 papers), Physics of Superconductivity and Magnetism (38 papers), Theoretical and Computational Physics (30 papers), Advanced Condensed Matter Physics (24 papers), Magnetic and transport properties of perovskites and related materials (20 papers), Magnetic Properties and Synthesis of Ferrites (20 papers), Magnetic Properties and Applications (18 papers) and Characterization and Applications of Magnetic Nanoparticles (18 papers). The work is most often cited by research in Condensed Matter Physics (1.1k citations), Electronic, Optical and Magnetic Materials (1.0k citations), Renewable Energy, Sustainability and the Environment (787 citations), Atomic and Molecular Physics, and Optics (1.2k citations) and Materials Chemistry (1.5k citations). A. M. Testa has collaborated with scholars based in Italy, France and Spain. Frequent co-authors include D. Fiorani, L. Del Bianco, Roberto D. Zysler, E. Agostinelli, E. Tronc, M. Noguès, F. Lucari, J. P. Jolivet, F. D’Orazio and Rajaa Cherkaoui. Their work appears in journals such as Journal of Magnetism and Magnetic Materials, Physica C Superconductivity, Physical review. B, Condensed matter, Nanostructured Materials and Superlattices and Microstructures.

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