Magnetic Nanostructures

Group Leader: Josep Nogués

Josep Nogués

ICREA Research Professor

Group Leader

ICREA Research Professor Josep Nogués earned his degree from the Universitat Autònoma de Barcelona (UAB) in 1986. After obtaining his PhD at the Kungliga Tekniska Höskolan (Royal Institute of Technology) in Stockholm (Sweden) in 1993, he moved to the University of California San Diego (USA) to complete his postdoctoral studies. Four years later he returned to the UAB as an associate researcher, becoming an ICREA research professor in 2001 and a founding member of the former Catalan Institute of Nanotechnology (ICN) shortly thereafter. His Magnetic Nanostructures group was formally integrated into the ICN structure in 2006.

Prof. Nogués has published 255 articles (including eight reviews), with over 19,500 citations and an H-index of 60. He is the author of three patents and his work has given rise to over 250 invited talks at international conferences and workshops.



  • Direct Evidence of a Graded Magnetic Interface in Bimagnetic Core/Shell Nanoparticles Using Electron Magnetic Circular Dichroism (EMCD)

    Del-Pozo-Bueno D., Varela M., Estrader M., López-Ortega A., Roca A.G., Nogués J., Peiró F., Estradé S. Nano Letters; 21 (16): 6923 - 6930. 2021. 10.1021/acs.nanolett.1c02089. IF: 11.189

  • Mechanochromic Detection for Soft Opto-Magnetic Actuators

    Güell-Grau P., Escudero P., Perdikos F.G., López-Barbera J.F., Pascual-Izarra C., Villa R., Nogués J., Sepúlveda B., Alvarez M. ACS Applied Materials and Interfaces; 13 (40): 47871 - 47881. 2021. 10.1021/acsami.1c11710. IF: 9.229

  • Probing the meta-stability of oxide core/shell nanoparticle systems at atomic resolution

    Roldan M.A., Mayence A., López-Ortega A., Ishikawa R., Salafranca J., Estrader M., Salazar-Alvarez G., Dolors Baró M., Nogués J., Pennycook S.J., Varela M. Chemical Engineering Journal; 405 (126820) 2021. 10.1016/j.cej.2020.126820. IF: 13.273

  • Ultrabroadband light absorbing Fe/polymer flexible metamaterial for soft opto-mechanical devices

    Güell-Grau P., Pi F., Villa R., Nogués J., Alvarez M., Sepúlveda B. Applied Materials Today; 23 (101052) 2021. 10.1016/j.apmt.2021.101052. IF: 10.041


  • Highly reduced ecotoxicity of ZnO-based micro/nanostructures on aquatic biota: Influence of architecture, chemical composition, fixation, and photocatalytic efficiency

    Serrà A., Zhang Y., Sepúlveda B., Gómez E., Nogués J., Michler J., Philippe L. Water Research; 169 (115210) 2020. 10.1016/j.watres.2019.115210. IF: 9.130

  • Hybrid Ni@ZnO@ZnS-Microalgae for Circular Economy: A Smart Route to the Efficient Integration of Solar Photocatalytic Water Decontamination and Bioethanol Production

    Serrà A., Artal R., García-Amorós J., Sepúlveda B., Gómez E., Nogués J., Philippe L. Advanced Science; 7 (3, 1902447) 2020. 10.1002/advs.201902447. IF: 15.840

  • Local manipulation of metamagnetism by strain nanopatterning

    Foerster M., Menéndez E., Coy E., Quintana A., Gómez-Olivella C., Esqué De Los Ojos D., Vallcorba O., Frontera C., Aballe L., Nogués J., Sort J., Fina I. Materials Horizons; 7 (8): 2056 - 2062. 2020. 10.1039/d0mh00601g. IF: 12.319

  • Simultaneous individual and dipolar collective properties in binary assemblies of magnetic nanoparticles

    Sánchez E.H., Vasilakaki M., Lee S.S., Normile P.S., Muscas G., Murgia M., Andersson M.S., Singh G., Mathieu R., Nordblad P., Ricci P.C., Peddis D., Trohidou K.N., Nogués J., De Toro J.A. Chemistry of Materials; 32 (3): 969 - 981. 2020. 10.1021/acs.chemmater.9b03268. IF: 9.567

  • Voltage-driven motion of nitrogen ions: a new paradigm for magneto-ionics

    de Rojas J., Quintana A., Lopeandía A., Salguero J., Muñiz B., Ibrahim F., Chshiev M., Nicolenco A., Liedke M.O., Butterling M., Wagner A., Sireus V., Abad L., Jensen C.J., Liu K., Nogués J., Costa-Krämer J.L., Menéndez E., Sort J. Nature Communications; 11 (1, 5871) 2020. 10.1038/s41467-020-19758-x. IF: 12.121


  • Atomic-Scale Determination of Cation Inversion in Spinel-Based Oxide Nanoparticles

    Torruella P., Ruiz-Caridad A., Walls M., Roca A.G., López-Ortega A., Blanco-Portals J., López-Conesa L., Nogués J., Peiró F., Estradé S. Nano Letters; 18 (9): 5854 - 5861. 2018. 10.1021/acs.nanolett.8b02524. IF: 12.080

  • Coercivity Modulation in Fe–Cu Pseudo-Ordered Porous Thin Films Controlled by an Applied Voltage: A Sustainable, Energy-Efficient Approach to Magnetoelectrically Driven Materials

    Dislaki E., Robbennolt S., Campoy-Quiles M., Nogués J., Pellicer E., Sort J. Advanced Science; 5 (8, 1800499) 2018. 10.1002/advs.201800499. IF: 12.441

  • Combining X-Ray Whole Powder Pattern Modeling, Rietveld and Pair Distribution Function Analyses as a Novel Bulk Approach to Study Interfaces in Heteronanostructures: Oxidation Front in FeO/Fe3O4 Core/Shell Nanoparticles as a Case Study

    Ichikawa R.U., Roca A.G., López-Ortega A., Estrader M., Peral I., Turrillas X., Nogués J. Small; 14 (30, 1800804) 2018. 10.1002/smll.201800804. IF: 9.598

  • Enhanced Ultrafast Nonlinear Optical Response in Ferrite Core/Shell Nanostructures with Excellent Optical Limiting Performance

    Perumbilavil S., López-Ortega A., Tiwari G.K., Nogués J., Endo T., Philip R. Small; 14 (6, 1701001) 2018. 10.1002/smll.201701001. IF: 9.598

  • Large Magnetoelectric Effects in Electrodeposited Nanoporous Microdisks Driven by Effective Surface Charging and Magneto-Ionics

    Navarro-Senent C., Fornell J., Isarain-Chávez E., Quintana A., Menéndez E., Foerster M., Aballe L., Weschke E., Nogués J., Pellicer E., Sort J. ACS Applied Materials and Interfaces; 10 (51): 44897 - 44905. 2018. 10.1021/acsami.8b17442. IF: 8.097

  • Magnetically amplified photothermal therapies and multimodal imaging with magneto-plasmonic nanodomes

    Li Z., Aranda-Ramos A., Güell-Grau P., Tajada J.L., Pou-Macayo L., Lope Piedrafita S., Pi F., G. Roca A., Baró M.D., Sort J., Nogués C., Nogués J., Sepúlveda B. Applied Materials Today; 12: 430 - 440. 2018. 10.1016/j.apmt.2018.07.008. IF: 0.000

  • Simultaneous Local Heating/Thermometry Based on Plasmonic Magnetochromic Nanoheaters

    Li Z., Lopez-Ortega A., Aranda-Ramos A., Tajada J.L., Sort J., Nogues C., Vavassori P., Nogues J., Sepulveda B. Small; 14 (24, 1800868) 2018. 10.1002/smll.201800868. IF: 9.598

  • Tunable Magnetism in Nanoporous CuNi Alloys by Reversible Voltage-Driven Element-Selective Redox Processes

    Quintana A., Menéndez E., Isarain-Chávez E., Fornell J., Solsona P., Fauth F., Baró M.D., Nogués J., Pellicer E., Sort J. Small; 14 (21, 1704396) 2018. 10.1002/smll.201704396. IF: 9.598

  • Unravelling the Elusive Antiferromagnetic Order in Wurtzite and Zinc Blende CoO Polymorph Nanoparticles

    Roca A.G., Golosovsky I.V., Winkler E., López-Ortega A., Estrader M., Zysler R.D., Baró M.D., Nogués J. Small; 14 (15, 1703963) 2018. 10.1002/smll.201703963. IF: 9.598

  • Voltage-Controlled ON-OFF Ferromagnetism at Room Temperature in a Single Metal Oxide Film

    Quintana A., Menéndez E., Liedke M.O., Butterling M., Wagner A., Sireus V., Torruella P., Estradé S., Peiró F., Dendooven J., Detavernier C., Murray P.D., Gilbert D.A., Liu K., Pellicer E., Nogues J., Sort J. ACS Nano; 2018. 10.1021/acsnano.8b05407. IF: 13.709


  • Lateral Magnetically Modulated Multilayers by Combining Ion Implantation and Lithography

    Menéndez E., Modarresi H., Petermann C., Nogués J., Domingo N., Liu H., Kirby B.J., Mohd A.S., Salhi Z., Babcock E., Mattauch S., Van Haesendonck C., Vantomme A., Temst K. Small; 13 (11, 1603465) 2017. 10.1002/smll.201603465. IF: 8.643

  • Magnetically-actuated mesoporous nanowires for enhanced heterogeneous catalysis

    Serrà A., Grau S., Gimbert-Suriñach C., Sort J., Nogués J., Vallés E. Applied Catalysis B: Environmental; 217: 81 - 91. 2017. 10.1016/j.apcatb.2017.05.071. IF: 9.446

  • Maximizing Exchange Bias in Co/CoO Core/Shell Nanoparticles by Lattice Matching between the Shell and the Embedding Matrix

    González J.A., Andrés J.P., López Antón R., De Toro J.A., Normile P.S., Muniz P., Riveiro J.M., Nogués J. Chemistry of Materials; 29 (12): 5200 - 5206. 2017. 10.1021/acs.chemmater.7b00868. IF: 9.466

  • Novel Ba-hexaferrite structural variations stabilized on the nanoscale as building blocks for epitaxial bi-magnetic hard/soft sandwiched maghemite/hexaferrite/maghemite nanoplatelets with out-of-plane easy axis and enhanced magnetization

    Belec B., Dražić G., Gyergyek S., Podmiljšak B., Goršak T., Komelj M., Nogués J., Makovec D. Nanoscale; 9 (44): 17551 - 17560. 2017. 10.1039/c7nr05894b. IF: 7.367

  • Remanence plots as a probe of spin disorder in magnetic nanoparticles

    De Toro J.A., Vasilakaki M., Lee S.S., Andersson M.S., Normile P.S., Yaacoub N., Murray P., Sánchez E.H., Muñiz P., Peddis D., Mathieu R., Liu K., Geshev J., Trohidou K.N., Nogués J. Chemistry of Materials; 29 (19): 8258 - 8268. 2017. 10.1021/acs.chemmater.7b02522. IF: 9.466

  • Seeded Growth Synthesis of Au-Fe3O4 Heterostructured Nanocrystals: Rational Design and Mechanistic Insights

    Fantechi E., Roca A.G., Sepúlveda B., Torruella P., Estradé S., Peiró F., Coy E., Jurga S., Bastús N.G., Nogués J., Puntes V. Chemistry of Materials; 29 (9): 4022 - 4035. 2017. 10.1021/acs.chemmater.7b00608. IF: 9.466

  • Tri-segmented magnetic nanowires with antiparallel alignment: Suitable platforms for biomedical applications with minimized agglomeration?

    Sort J., Zhang J., Agramunt S., Del-Valle N., Navau C., Estradé S., Peiró F., Pané S., Sánchez A., Pellicer E., Nogues J. 2017 IEEE International Magnetics Conference, INTERMAG 2017; (8007843) 2017. 10.1109/INTMAG.2017.8007843.

  • Unveiling a New High-Temperature Ordered Magnetic Phase in ϵ-Fe2O3

    García-Muñoz J.L., Romaguera A., Fauth F., Nogués J., Gich M. Chemistry of Materials; 29 (22): 9705 - 9713. 2017. 10.1021/acs.chemmater.7b03417. IF: 9.466

  • Voltage-Induced Coercivity Reduction in Nanoporous Alloy Films: A Boost toward Energy-Efficient Magnetic Actuation

    Quintana A., Zhang J., Isarain-Chávez E., Menéndez E., Cuadrado R., Robles R., Baró M.D., Guerrero M., Pané S., Nelson B.J., Müller C.M., Ordejón P., Nogués J., Pellicer E., Sort J. Advanced Functional Materials; 27 (32, 1701904) 2017. 10.1002/adfm.201701904. IF: 12.124


  • 3D Visualization of the Iron Oxidation State in FeO/Fe3O4 Core-Shell Nanocubes from Electron Energy Loss Tomography

    Torruella P., Arenal R., De La Peña F., Saghi Z., Yedra L., Eljarrat A., López-Conesa L., Estrader M., López-Ortega A., Salazar-Alvarez G., Nogués J., Ducati C., Midgley P.A., Peiró F., Estradé S. Nano Letters; 16 (8): 5068 - 5073. 2016. 10.1021/acs.nanolett.6b01922. IF: 13.779

  • Effective ionic-liquid microemulsion based electrodeposition of mesoporous Co-Pt films for methanol oxidation catalysis in alkaline media

    Serrà A., Gómez E., Golosovsky I.V., Nogués J., Vallés E. Journal of Materials Chemistry A; 4 (20): 7805 - 7814. 2016. 10.1039/c6ta02035f. IF: 8.262

  • Electrochemically synthesized amorphous and crystalline nanowires: Dissimilar nanomechanical behavior in comparison with homologous flat films

    Zeeshan M.A., Esqué-De Los Ojos D., Castro-Hartmann P., Guerrero M., Nogués J., Suriñach S., Baró M.D., Nelson B.J., Pané S., Pellicer E., Sort J. Nanoscale; 8 (3): 1344 - 1351. 2016. 10.1039/c5nr04398k. IF: 7.760

  • Galvanic Replacement onto Complex Metal-Oxide Nanoparticles: Impact of Water or Other Oxidizers in the Formation of either Fully Dense Onion-like or Multicomponent Hollow MnOx/FeOx Structures

    López-Ortega A., Roca A.G., Torruella P., Petrecca M., Estradé S., Peiró F., Puntes V., Nogués J. Chemistry of Materials; 28 (21): 8025 - 8031. 2016. 10.1021/acs.chemmater.6b03765. IF: 9.407

  • Highly efficient electrochemical and chemical hydrogenation of 4-nitrophenol using recyclable narrow mesoporous magnetic CoPt nanowires

    Serrà A., Alcobé X., Sort J., Nogués J., Vallés E. Journal of Materials Chemistry A; 4 (40): 15676 - 15687. 2016. 10.1039/c6ta07149j. IF: 8.262

  • Modeling the collective magnetic behavior of highly-packed arrays of multi-segmented nanowires

    Agramunt-Puig S., Del-Valle N., Pellicer E., Zhang J., Nogués J., Navau C., Sanchez A., Sort J. New Journal of Physics; 18 (1, 013026) 2016. 10.1088/1367-2630/18/1/013026. IF: 3.570

  • Spontaneous formation of spiral-like patterns with distinct periodic physical properties by confined electrodeposition of Co-In disks

    Golvano-Escobal I., Gonzalez-Rosillo J.C., Domingo N., Illa X., López-Barberá J.F., Fornell J., Solsona P., Aballe L., Foerster M., Surinãch S., Baró M.D., Puig T., Pané S., Nogués J., Pellicer E., Sort J. Scientific Reports; 6 ( 30398) 2016. 10.1038/srep30398. IF: 5.228

  • Tailoring Staircase-like Hysteresis Loops in Electrodeposited Trisegmented Magnetic Nanowires: A Strategy toward Minimization of Interwire Interactions

    Zhang J., Agramunt-Puig S., Del-Valle N., Navau C., Baró M.D., Estradé S., Peiró F., Pané S., Nelson B.J., Sanchez A., Nogués J., Pellicer E., Sort J. ACS Applied Materials and Interfaces; 8 (6): 4109 - 4117. 2016. 10.1021/acsami.5b11747. IF: 7.145

  • Tunable High-Field Magnetization in Strongly Exchange-Coupled Freestanding Co/CoO Core/Shell Coaxial Nanowires

    Salazar-Alvarez G., Geshev J., Agramunt-Puig S., Navau C., Sanchez A., Sort J., Nogués J. ACS Applied Materials and Interfaces; 8 (34): 22477 - 22483. 2016. 10.1021/acsami.6b05588. IF: 7.145


  • A new reversal mode in exchange coupled antiariomagnetic/ferromagnetic disks: Distorted viscous vortex

    Gilbert D.A., Ye L., Varea A., Agramunt-Puig S., Del Valle N., Navau C., Lopez-Barbera J.F., Buchanan K.S., Hoffmann A., Sanchez A., Sort J., Liu K., Nogues J. Nanoscale; 7 (21): 9878 - 9885. 2015. 10.1039/c5nr01856k. IF: 7.394

  • Applications of exchange coupled bi-magnetic hard/soft and soft/hard magnetic core/shell nanoparticles

    López-Ortega A., Estrader M., Salazar-Alvarez G., Roca A.G., Nogués J. Physics Reports; 553: 1 - 32. 2015. 10.1016/j.physrep.2014.09.007. IF: 20.033

  • Enhanced magnetic properties in antiferromagnetic-core/ferrimagnetic-shell nanoparticles

    Vasilakaki M., Trohidou K.N., Nogués J. Scientific Reports; 5 ( 9609) 2015. 10.1038/srep09609. IF: 5.578

  • High Temperature Magnetic Stabilization of Cobalt Nanoparticles by an Antiferromagnetic Proximity Effect

    De Toro J.A., Marques D.P., Muñiz P., Skumryev V., Sort J., Givord D., Nogués J. Physical Review Letters; 115 (5, 057201) 2015. 10.1103/PhysRevLett.115.057201. IF: 7.512

  • Origin of the large dispersion of magnetic properties in nanostructured oxides: FexO/Fe3O4 nanoparticles as a case study

    Estrader M., Lopez-Ortega A., Golosovsky I.V., Estrade S., Roca A.G., Salazar-Alvarez G., Lopez-Conesa L., Tobia D., Winkler E., Ardisson J.D., Macedo W.A.A., Morphis A., Vasilakaki M., Trohidou K.N., Gukasov A., Mirebeau I., Makarova O.L., Zysler R.D., Peiro F., Baro M.D., Bergstrom L., Nogues J. Nanoscale; 7 (7): 3002 - 3015. 2015. 10.1039/c4nr06351a. IF: 7.394


  • A combinatorial study of the mechanical and magnetic properties of a gradually nitrided austenitic stainless steel single crystal

    Menéndez, E.; Templier, C.; Abrasonis, G.; Lopez-Barbera, J.F.; Nogués, J.; Temst, K.; Sort, J. CrystEngComm; 16 (17): 3515 - 3520. 2014. 10.1039/c3ce42379d. IF: 3.858

  • Direct evidence for an interdiffused intermediate layer in bi-magnetic core-shell nanoparticles

    Juhin A.; Lopez-Ortega A.; Sikora M.; Carvallo C.; Estrader M.; Estrade S.; Peiro F.; Baro M.D.; Sainctavit P.; Glatzel P.; Nogues J. Nanoscale; 6 (20): 11911 - 11920. 2014. . IF: 6.739

  • Green electrochemical template synthesis of CoPt nanoparticles with tunable size, composition, and magnetism from microemulsions using an ionic liquid (bmimPF6)

    Serrà, A.; Gómez, E.; López-Barbera, J.F.; Nogués, J.; Vallés, E. ACS Nano; 8 (5): 4630 - 4639. 2014. 10.1021/nn500367q. IF: 12.033

  • Interdependence between training and magnetization reversal in granular Co-CoO exchange bias systems

    Menendez E.; Dias T.; Geshev J.; Lopez-Barbera J.F.; Nogues J.; Steitz R.; Kirby B.J.; Borchers J.A.; Pereira L.M.C.; Vantomme A.; Temst K. Physical Review B - Condensed Matter and Materials Physics; 2014. 10.1103/PhysRevB.89.144407. IF: 3.664

  • One-pot electrosynthesis of multi-layered magnetic metallopolymer nanocomposites

    Özkale, B.; Pellicer, E.; Zeeshan, M.A.; López-Barberá, J.F.; Nogués, J.; Sort, J.; Nelson, B.J.; Pané, S. Nanoscale; 6 (9): 4683 - 4690. 2014. 10.1039/c3nr06131k. IF: 6.739

  • Oxide wizard: An EELS application to characterize the white lines of transition metal edges

    Yedra L.; Xuriguera E.; Estrader M.; Lopez-Ortega A.; Baro M.D.; Nogues J.; Roldan M.; Varela M.; Estrade S.; Peiro F. Microscopy and Microanalysis; 20 (3): 698 - 705. 2014. 10.1017/S1431927614000440. IF: 2.161


  • Controlled 3D-coating of the pores of highly ordered mesoporous antiferromagnetic Co3O4 replicas with ferrimagnetic FexCo3-xO4 nanolayers

    Pellicer, E.; Cabo, M.; López-Ortega, A.; Estrader, M.; Yedra, L.; Estradé, S.; Peiró, F.; Saghi, Z.; Midgley, P.; Rossinyol, E.; Golosovsky, I.V.; Mayoral, A.; Prades, J.D.; Suriñach, S.; Baró, M.D.; Sort, J.; Nogués, J. Nanoscale; 5: 5561 - 5567. 2013. 10.1039/c3nr00989k. IF: 6.233

  • Correlating material-specific layers and magnetic distributions within onion-like Fe3O4/MnO/¿¿Mn2O3 core/shell nanoparticles

    Krycka, K. L.; Borchers, J. A.; Laver, M.; Salazar-Alvarez, G.; Lopez-Ortega, A.; Estrader, M.; Surinach, S.; Baro, M. D.; Sort, J.; Nogues, J. Journal of Applied Physics; 113 0 2013. 10.1063/1.4801423. IF: 2.210

  • Improving the magnetic properties of Co-CoO systems by designed oxygen implantation profiles

    Menéndez, E.; Demeter, J.; Eyken, J.V.; Nawrocki, P.; Jedryka, E.; Wójcik, M.; Lopez-Barbera, J.F.; Nogués, J.; Vantomme, A.; Temst, K. ACS applied materials & interfaces; 5: 4320 - 4327. 2013. 10.1021/am400529r. IF: 5.008

  • Magnetic properties of single crystalline expanded austenite obtained by plasma nitriding of austenitic stainless steel single crystals

    Menéndez, E.; Templier, C.; Garcia-Ramirez, P.; Santiso, J.; Vantomme, A.; Temst, K.; Nogués, J. ACS applied materials & interfaces; 5: 10118 - 10126. 2013. 10.1021/am402773w. IF: 5.008

  • Mesoporous oxide-diluted magnetic semiconductors prepared by co implantation in nanocast 3D-ordered In2O3-y materials

    Pellicer, E.; Menéndez, E.; Fornell, J.; Nogués, J.; Vantomme, A.; Temst, K.; Sort, J. Journal of Physical Chemistry C; 117 (33): 17084 - 17091-17091. 2013. 10.1021/jp405376k. IF: 4.814

  • Optimizing the Refractive Index Sensitivity of Plasmonically Coupled Gold Nanoparticles

    Varea, A.; Pané, S.; Gerstl, S.; Zeeshan, M.A.; Özkale, B.; Nelson, B.J.; Suriñach, S.; Baró, M.D.; Nogués, J.; Sort, J.; Pellicer, E. Plasmonics; 1: 1 - 8. 2013. 10.1007/s11468-013-9659-y. IF: 2.425

  • Ordered arrays of ferromagnetic, compositionally graded Cu 1-xNix alloy nanopillars prepared by template-assisted electrodeposition

    Varea, A.; Pané, S.; Gerstl, S.; Zeeshan, M.A.; Özkale, B.; Nelson, B.J.; Suriñach, S.; Baró, M.D.; Nogués, J.; Sort, J.; Pellicer, E. Journal of Materials Chemistry C; 1 (43): 7215 - 7221. 2013. 10.1039/c3tc31310g. IF: 6.108

  • Polarizability and magnetoplasmonic properties of magnetic general nanoellipsoids

    Maccaferri, N.; González-Diaz, J.B.; Bonetti, S.; Berger, A.; Kataja, M.; Van Dijken, S.; Nogués, J.; Bonanni, V.; Pirzadeh, Z.; Dmitriev, A.; Åkerman, J.; Vavassori, P. Optics Express; 21 (8): 9875 - 9889-9889. 2013. 10.1364/OE.21.009875. IF: 3.546

  • Resolving material-specific structures within Fe3O 4|γ-Mn2O3 core|shell nanoparticles using anomalous small-angle X-ray scattering

    Krycka, K.L.; Borchers, J.A.; Salazar-Alvarez, G.; López-Ortega, A.; Estrader, M.; Estradé, S.; Winkler, E.; Zysler, R.D.; Sort, J.; Peiró, F.; Baró, M.D.; Kao, C.-C.; Nogués, J. ACS Nano; 7: 921 - 931. 2013. 10.1021/nn303600e. IF: 12.062

  • Robust antiferromagnetic coupling in hard-soft bi-magnetic core/shell nanoparticles

    Estrader, M.; López-Ortega, A.; Estradé, S.; Golosovsky, I.V.; Salazar-Alvarez, G.; Vasilakaki, M.; Trohidou, K.N.; Varela, M.; Stanley, D.C.; Sinko, M.; Pechan, M.J.; Keavney, D.J.; Peiró, F.; Suriñach, S.; Baró, M.D.; Nogués, J. Nature Communications; 4 2013. 10.1038/ncomms3960. IF: 10.015

  • Tuning the magneto-optical response of nanosize ferromagnetic Ni disks using the phase of localized plasmons

    Maccaferri, N.; Berger, A.; Bonetti, S.; Bonanni, V.; Kataja, M.; Qin, Q.H.; Van Dijken, S.; Pirzadeh, Z.; Dmitriev, A.; Nogués, J.; Åkerman, J.; Vavassori, P. Physical Review Letters; 2013. 10.1103/PhysRevLett.111.167401. IF: 7.943


  • Cuando el desorden genera magnetismo

    Menéndez, E. ; Sort, J. ; Varea, A. ; Concustell, A. ; Suriñach, S. ; Montserrat, J. ; Lora-Tamayo, E. ; Baró, M. D.; Nogués, J. Revista Española de Física; 26-gen.: 31 - 37. 2012. .

  • Distinguishing the core from the shell in MnO x/MnO y and FeO x/MnO x core/shell nanoparticles through quantitative electron energy loss spectroscopy (EELS) analysis

    Estradé, S.; Yedra, L.; López-Ortega, A.; Estrader, M.; Salazar-Alvarez, G.; Baró, M.D.; Nogués, J.; Peiró, F. Micron; 43: 30 - 36. 2012. 10.1016/j.micron.2011.04.002.

  • Mesoscopic model for the simulation of large arrays of bi-magnetic core/shell nanoparticles

    Margaris, G. ; Trohidou, K. N. ; Nogués, J. Advanced Materials; 24: 4331 - 4336. 2012. DOI: 10.1002/adma.201200615.

  • Strongly exchange coupled inverse ferrimagnetic soft/hard, Mn xFe 3-xO 4/Fe xMn 3-xO 4, core/shell heterostructured nanoparticles

    López-Ortega, A.; Estrader, M.; Salazar-Alvarez, G.; Estradé, S.; Golosovsky, I.V.; Dumas, R.K.; Keavney, D.J.; Vasilakaki, M.; Trohidou, K.N.; Sort, J.; Peiró, F.; Suriñach, S.; Baró, M.D.; Nogués, J. Nanoscale; 4: 5138 - 5147. 2012. 10.1039/c2nr30986f.


  • Designer magnetoplasmonics with nickel nanoferromagnets

    Bonanni, V.; Bonetti, S.; Pakizeh, T.; Pirzadeh, Z.; Chen, J.; Nogués, J.; Vavassori, P.; Hillenbrand, R.; Åkerman, J.; Dmitriev, A. Nano Letters; 11: 5333 - 5338. 2011. 10.1021/nl2028443.

  • Graded Anisotropy FePtCu Films

    Dumas, R.K.; Chaolin Zha; Yeyu Fang; Bonanni, V.; Lau, J.W.; Nogues, J.; Akerman, J. IEEE Transactions on Magnetics; 2011. .

  • Grain boundary segregation and interdiffusion effects in nickel-copper alloys: An effective means to improve the thermal stability of nanocrystalline nickel

    Pellicer, E.; Varea, A.; Sivaraman, K.M.; Pané, S.; Surinach, S.; Baró, M.D.; Nogués, J.; Nelson, B.J.; Sort, J. ACS applied materials & interfaces; 3: 2265 - 2274. 2011. 10.1021/am2004587.

  • Nanostructured MnGa films on Si/SiO2 with 20.5 kOe room temperature coercivity

    Zha, C.L.; Dumas, R.K.; Lau, J.W.; Mohseni, S.M.; Sani, S.R.; Golosovsky, I.V.; Monsen, Á.F.; Nogués, J.; Åkerman, J. Journal of Applied Physics; 110 2011. 10.1063/1.3656457.

  • Plasmonic nickel nanoantennas

    Chen, J.; Albella, P.; Pirzadeh, Z.; Alonso-González, P.; Huth, F.; Bonetti, S.; Bonanni, V.; Åkerman, J.; Nogués, J.; Vavassori, P.; Dmitriev, A.; Aizpurua, J.; Hillenbrand, R. Small; 7: 2341 - 2347. 2011. 10.1002/smll.201100640.

  • Probing vertically graded anisotropy in FePtCu films

    Dumas, R.K.; Fang, Y; Kirby, B.J.; Zha, C.; Bonanni, V.; Nogués, J.; Åkerman, J. Physical Review B; 2011. .

  • Role of anisotropy configuration in exchange-biased systems.

    Jiménez, E.; Camarero, J.; Perna, P. ; Mikuszeit, N. ; Teran, F. J.; Sort, J. ; Nogués, J. ; García-Martín, J. M.; Hoffmann, A.; Dieny, B.; Miranda, R. Journal of Applied Physics; 109 (7): 07D730. 2011. 10.1063/1.3562507.

  • Role of the oxygen partial pressure in the formation of composite Co-CoO nanoparticles by reactive aggregation

    De Toro, J.A.; Andrés, J.P.; González, J.A.; Riveiro, J.M.; Estrader, M.; López-Ortega, A.; Tsiaoussis, I.; Frangis, N.; Nogués, J. Journal of Nanoparticle Research; 13: 4583 - 4590. 2011. 10.1007/s11051-011-0418-8.

  • Tuneable magnetic patterning of paramagnetic Fe60Al40 (at.%) by consecutive ion irradiation through pre-lithographed shadow masks

    Varea, A.; Menéndez, E.; Montserrat, J.; Lora-Tamayo, E.; Weber, A.; Heyderman, L.J.; Deevi, S.C.; Rao, K.V.; Suriñach, S.; Baró, M.D.; Buchanan, K.S.; Nogués, J.; Sort, J. Journal of Applied Physics; 109 2011. 10.1063/1.3590158.

  • Two-, Three-, and four-component magnetic multilayer onion nanoparticles based on iron oxides and manganese oxides

    Salazar-Alvarez, G.; Lidbaum, H.; López-Ortega, A.; Estrader, M.; Leifer, K.; Sort, J.; Suriñach, S.; Baró, M.D.; Nogués, J. Journal of the American Chemical Society; 133: 16738 - 16741. 2011. 10.1021/ja205810t.


  • 983-991 Nanocrystalline electroplated Cu-Ni: Metallic thin films with enhanced mechanical properties and tunable magnetic behavior

    Pellicer, E.; Varea, A.; Pané, S.; Nelson, B.J.; Menéndez, E.; Estrader, M.; Suriñach, S.; Baró, M.D.; Nogués, J.; Sort, J. Advanced Functional Materials; 20: 983 - 991. 2010. 10.1002/adfm.200901732.

  • Continuously graded anisotropy in single (Fe53 Pt 47)100-x Cux films

    Zha, C.L.; Dumas, R.K.; Fang, Y.Y.; Bonanni, V.; Nogués, J.; Åkerman, J. Applied Physics Letters; 97 2010. 10.1063/1.3505521.

  • Exchange bias like effect in L10 (111) FePt-Based Pseudo Spin Valves

    Zha, C.L.; Muduli, P.; Nogues, J.; Åkerman, J. Journal of Physics: Conference Series; 2010. .

  • First-order reversal curve analysis of graded anisotropy FePtCu films

    Bonanni, V.; Fang, Y.; Dumas, R.K.; Zha, C.; Bonetti, S.; Nogués, J.; Åkerman, J. Applied Physics Letters; 97 2010. 10.1063/1.3515907.

  • Magnetic measurements as a sensitive tool for studying dehydrogenation processes in hydrogen storage materials

    Menéndez, E.; Garroni, S.; López-Ortega, A.; Estrader, M.; Liedke, M.O.; Fassbender, J.; Solsona, P.; Suriñach, S.; Baró, M.D.; Nogués, J. Journal of Physical Chemistry C; 114: 16818 - 16822. 2010. 10.1021/jp105631z.

  • Making flexible magnetic aerogels and stiff magnetic nanopaper using cellulose nanofibrils as templates

    Olsson, R.T.; Azizi Samir, M.A.S.; Salazar-Alvarez, G.; Belova, L.; Ström, V.; Berglund, L.A.; Ikkala, O.; Nogués, J.; Gedde, U.W. Nature Nanotechnology; 5: 584 - 588. 2010. 10.1038/nnano.2010.155.

  • Out-of-plane magnetic patterning based on indentation-induced nanocrystallization of a metallic glass

    Sort, J.; Bonavina, L.F.; Varea, A.; Souza, C.; Botta, W.J.; Kiminami, C.S.; Bolfarini, C.; Suriñach, S.; Baró, M.D.; Nogués, J. Small; 6: 1543 - 1549. 2010. 10.1002/smll.201000510.

  • Pseudo spin valves using a (112)-textured D022 2.3-2.4Ga fixed layer

    Zha, C.L.; Dumas, R.K.; Persson, J.; Mohseni, S.M.; Nogues, J.; Akerman, J. IEEE Magnetics Letters; 1 2010. 10.1109/LMAG.2009.2039774.

  • Size-dependent magnetic behavior and spin-wave gap in MnF2 epitaxial films with orthorhombic crystal structure

    Golosovsky, I.V.; Sokolov, N.S.; Gukasov, A.; Bataille, A.; Boehm, M.; Nogués, J. Journal of Magnetism and Magnetic Materials; 322: 664 - 667. 2010. 10.1016/j.jmmm.2009.10.036.

  • Size-dependent passivation shell and magnetic properties in antiferromagnetic/ferrimagnetic core/shell MnO nanoparticles

    Lopez-Ortega, A.; Tobia, D.; Winkler, E.; Golosovsky, I.V.; Salazar-Alvarez, G.; Estrade, S.; Estrader, M.; Sort, J.; González, M.A.; Suriñach, S.; Arbiol, J.; Peiró, F.; Zysler, R.D.; Baro, M.D.; Nogués, J. Journal of the American Chemical Society; 132: 9398 - 9407. 2010. 10.1021/ja1021798.

  • Synthesis of compositionally graded nanocast NiO/NiCo2O 4/Co3O4 mesoporous composites with tunable magnetic properties

    Cabo, M.; Pellicer, E.; Rossinyol, E.; Estrader, M.; López-Ortega, A.; Nogués, J.; Castell, O.; Suriñach, S.; Baró, M.D. Journal of Materials Chemistry; 20: 7021 - 7028. 2010. 10.1039/c0jm00406e.


  • Assessment of catalyst particle removal in multi-wall carbon nanotubes by highly sensitive magnetic measurements

    Pellicer, E.; González-Guerrero, A.B.; Nogués, J.; Lechuga, L.M.; Mendoza, E. Carbon; 47: 758 - 763. 2009. 10.1016/j.carbon.2008.11.007.

  • Controlled generation of ferromagnetic martensite from paramagnetic austenite in AISI 316L austenitic stainless steel

    Menéndez, E.; Sort, J .; Liedke, M.O.; Fassbender, J .; Suriñach, S.; Baró, M.D. ; Nogués, J. Journal of Materials Research; 24: 565 - 573. 2009. .

  • Direct evidence of imprinted vortex states in the antiferromagnet of exchange biased microdisks

    Salazar-Alvarez, G.; Kavich, J.J.; Sort, J.; Mugarza, A.; Stepanow, S.; Potenza, A.; Marchetto, H.; Dhesi, S.S.; Baltz, V.; Dieny, B.; Weber, A.; Heyderman, L.J.; Nogués, J.; Gambardella, P. Applied Physics Letters; 95 2009. 10.1063/1.3168515.

  • Direct magnetic patterning due to the generation of ferromagnetism by selective ion irradiation of paramagnetic FeAl alloys

    Menéndez, E.; Sort, J.; Liedke, M.O. ; Fassbender, J. ; Gemming, T.; Weber, A .; Heyderman, L.J.; Rao, K.V.; Deevi, S.C. ; Suriñach, S. ; Baró, M.D.; Nogués, J. Small; 5: 229 - 234. 2009. .

  • Emergence of noncollinear anisotropies from interfacial magnetic frustration in exchange-bias systems

    Jiménez, E.; Camarero, J.; Sort, J.; Nogués, J.; Mikuszeit, N.; García-Martín, J.M.; Hoffmann, A.; Dieny, B.; Miranda, R. Physical Review B - Condensed Matter and Materials Physics; 80 2009. 10.1103/PhysRevB.80.014415.

  • Exchange bias in L10 (111)-oriented FePt-based pseudo spin valves

    Zha, C.L.; Nogués, J.; Akerman, J. IEEE Transactions on Magnetics; 45: 3881 - 3884. 2009. .

  • Magnetic proximity effect features in antiferromagnetic/ferrimagnetic core-shell nanoparticles

    Golosovsky, I.V.; Salazar-Alvarez, G.; López-Ortega, A.; González, M.A.; Sort, J.; Estrader, M.; Suriñach, S.; Baró, M.D.; Nogués, J. Physical Review Letters; 102 2009. 10.1103/PhysRevLett.102.247201.

  • Magnetization reversal in circularly exchange-biased ferromagnetic disks

    Tanase, M.; Petford-Long, A.K.; Heinonen, O.; Buchanan, K.S.; Sort, J.; Nogués, J. Physical Review B - Condensed Matter and Materials Physics; 79 2009. 10.1103/PhysRevB.79.014436.

  • Nonzero orbital moment in high coercivity ε-Fe2O 3 and low-temperature collapse of the magnetocrystalline anisotropy

    Tseng, Y.-C.; Souza-Neto, N.M.; Haskel, D.; Gich, M.; Frontera, C.; Roig, A.; Van Veenendaal, M.; Nogués, J. Physical Review B - Condensed Matter and Materials Physics; 79 2009. 10.1103/PhysRevB.79.094404.


  • Cubic versus Spherical Magnetic Nanoparticles: The Role of Surface Anisotropy

    G. Salazar-Alvarez; J. Qin; V. Sepelak; I. Bergmann; M. Vasilakaki; K. N. Trohidou; J. D. Ardisson; W. A. A. Macedo; M. Mikhaylova; M. Muhammed; M. D. Baro; J. Nogués Journal of the American Chemical Society; 130 (40): 13234 - 13239. 2008. 10.1021/ja0768744.

  • Direct measurement of depth-dependent Fe spin structure during magnetization reversal

    W.A.A. Macedo; B. Sahoo; J. Eisenmenger; M.D. Martins; W. Keune; V. Kuncser; R. Röhlsberger; O. Leupold; R. Rüffer; J. Nogués; K. Liu; K. Schlage; I. K. Schuller Physical Review B; 78: 224401. 2008. 10.1103/PhysRevB.78.224401.

  • Enhanced exchange bias effects in a nanopatterned system consiting of two perpendicularly coupled ferromagnets

    A. Bollero; B. Dieny; J. Sort; K.S. Buchanan; S. Landis; J. Nogués Applied Physics Letters; 92 (2): 22508. 2008. 10.1063/1.2833124 .

  • Exchange biased magnetic vortices

    A. Hoffmann; J. Sort; K.S. Buchanan; J. Nogués IEEE Transactions on Magnetics; 44: 1968 - 1973. 2008. 10.1109/TMAG.2008.924547.

  • Ion mass dependence of irradiation-induced local creation of magnetism in Fe60Al40 alloys

    J. Fassbender; M.O. Leidke; T. Strache; W. Möller; E. MEnéndez; J. Sort; K.V. Rao; S.C. Deevi; J. Nogués Physical Review B - Condensed Matter and Materials Physics; 77: 174430. 2008. 10.1103/PhysRevB.77.174430.

  • Magnetic properties of Ni-NiO (ferromagnetic-antiferromagnetic) nanocomposites obtained from partial mechanochemical reduction of NiO

    J. Nogués; V. Langlais; J. Sort; S. Doppiu; S. Suriñach; M.D. Baró Journal of Nanoscience and Nanotechnology; 8: 2923 - 2928. 2008. 10.1166/jnn.2008.010.

  • Patterning of magnetic structures on austenitic stainless steel by local ion beam nitriding

    E. Menendez; A. Martinavicius; M.O. Liedke; G. Abrasonis; J. Fassbender; J. Sommerlatte; K. Nielsch; S. Suriñach; M.D. Baro; J. Nogués; J. Sort Acta Materialia; 56: 4570. 2008. 10.1016/j.actamat.2008.05.014.

  • Tailoring the magnetization reversal of elliptical dots using exchange bias

    J. Sort; K.S. Buchanan; J.E. Pearson; A. Hoffmann; E. Menendez; G. Salazar-Alvarez; M.D. Baró; M. Miron; B. Rodmacq; B. Dieny; J. Nogués Journal of Applied Physics; 103: 109. 2008. 10.1063/1.2840467.

  • Two-fold origin of the deformation-induced ferromagnetism in bulk Fe60Al40 (at%) alloys

    E. Menéndez; J. Sort; M.O. Leidke; J. Fassbender; S. Surinach; M.D. Baró; J. Nogués New Journal of Physics; 19: 103030. 2008. 10.1088/1367-2630/10/10/103030.


  • Cold compaction of metal¿ceramic (ferromagnetic¿antiferromagnetic) composites using high pressure torsion

    E. Menéndez; J. Sort; V. Langlais; A. Zhilyaev; J. S. Muñoz; S. Suriñach; J. Nogués; M.D. Baró Journal of Alloys and Compounds; 434: 505 - 508. 2007. .

  • Enhanced coercivity in Co-rich non-stoichiometric CoxFe3-xO4+¿ nanoparticles prepared in large batches

    G. Salazar-Alvarez; R.T. Olsson; J. Sort; W.A.A. Macedo; J.D. Ardison; M.D. Baró; U.W. Gedde; J. Nogués Chemistry of Materials; 2007. 10.1021/cm070827t.

  • Magnetic Instability Regions in Patterned Structures: Influence of Element Shape on Magnetization Reversal Dynamics

    X. F. Han; M. Grimsditch; J. Meersschaut; A. Hoffmann; Y. Ji; J. Sort; J. Nogués; R. Divan; J. E. Pearson; D. J. Keavney Physical Review Letters; 2007. .

  • Microstructural evolution during solid state sintering of ball-milled nanocomposite WC-10 mass% Co powders

    E Menéndez; J Sort; A Concustell; S Suriñach; J Nogués; M.D. Baró Nanotechnology; 2007. .

  • Reversible post-synthesis tuning of the superparamagnetic blocking temperature of ¿-Fe2O3 nanoparticles by adsorption and desorption of Co(II) ions

    German Salazar-Alvarez; Jordi Sort; Abdusalam Uheida; Mamoun Muhammed; Santiago Suriñach; Maria Dolors Baró; Josep Nogués Journal of Medicinal Chemistry; 2007. .

  • Strong temperature dependence of antiferromagnetic coupling in CoFeB/Ru/CoFeB

    N. Wiese; T. Dimopoulos; M. Rührig; J. Wecker; G. Reiss; J. Sort; J. Nogués Europhysics Letters; 78: 67002. 2007. doi:10.1209/0295-5075/78/67002.

  • Synthesis and size-dependent exchange bias in inverted core-shell MnO-Mn3O4 nanoparticles

    G. Salazar-Alvarez; J. Sort; S. Suriñach; M.D. Baró; J. Nogués Journal of the American Chemical Society; 129: 9102 - 9108. 2007. 10.1021/ja0714282.

  • Tailoring deformation-induced effects in Co powders by milling them with ¿-Al2O3

    E. Menéndez; J. Sort; S. Suriñach; M.D. Baró; J. Nogués Journal of Materials Research; 22: 2998 - 3005. 2007. .