Author: jags_cmeos

Theses

Jessica Padilla Pantoja

Spin-lattice coupling in strongly correlated cobalt oxides investigated by synchrotron and neutron techniques
Supervisors: José Luis García-Muñoz and Javier Herrero-Martín
Grant/contract: JAE-Pre (CSIC)
Date of defense: February 2016

Irene Urcelay Olabarría

Magnetic order, spin induced ferroelectricity and structural studies in multiferroic Mn1-xCoxWO4
Supervisors: José Luis García-Muñoz, Eric Ressouche, Vassil Skumryev
Grant/contract: ILL CFR
Date of defense: February 2013

Aura Janeth Barón González

Estudio de los mecanismos electrónicos en perovskitas de cobalto Pr0.50Ca0.50CoO3, (Pr,Y,Ca)CoO3 y La2MnCoO6
Supervisors: José Luis García-Muñoz and Carlos Frontera
Grant/contract: FPI
Date of defense: November 2011

Juan Antonio Collado Gómez

Relevancia de los fenómenos de separación de fasezs en óxidos magnetoresistivos
Supervisors: J.L. García-Muñoz and M.A García Aranda
Date of defense: November 2010

Miguel Morales Comas

Síntesis y caracterización de materiales multifuncionales para aplicaciones en pilas de combustible
Supervisors: Salvador Piñol Vidal y Ferran Espiell Álvarez
Date of defense: July 2009

Anna Llobet Megías

Contribución al estudio del magneto-transporte y a los fenómenos de segregación de fases en las manganitas
Supervisors: José Luis García-Muñoz and Laurent Ranno
Date of defense: December 2000

Mohamed Suaaidi

Magnetismo y Transferencia de Carga en Oxidos Superconductores de Estructura T’ y perovskitas de Ni-Mn
Supervisors: J.L. García-Muñoz and S. Piñol
Date of defense: June 1996

2022

Helimagnets by disorder: Its role on the high-temperature magnetic spiral in the YBaCuFeO5 perovskite
Arnau Romaguera, Xiaodong Zhang, Oscar Fabelo, Francois Fauth, Javier Blasco and José Luis García-Muñoz
Phys. Rev. Research  4, 043188 (2022) [18pp]                    
10.1103/PhysRevResearch.4.043188

Structural and magnetic properties of Ca3Mn2-xRuxO7 (0<x≤0.9)
J. Blasco, J.A. Rodríguez-Velamazán, J. L. García-Muñoz, V. Cuartero, S. Lafuerza,  G. Subías
Physical Review B 106, 134403 (2022) [12pp]                              
10.1103/PhysRevB.106.134403

Magnetic properties of a highly ordered single crystal of the layered perovskite YBaCuFe0.95Mn0.05O5
Xiaodong Zhang, Arnau Romaguera, Felip Sandiumenge, Oscar Fabelo, Javier Blasco, Javier Herrero-Martín and José Luis García-Muñoz
J. Magn. Magn. Mater.  551 (2022) 169165 [7pp]                        
10.1016/j.jmmm.2022.169165

Magnetic order and magnetic properties of the oxygen deficient SmBaMn2O5 layered perovskite
J. Blasco, J.A. Rodríguez-Velamazán, G. Subías, M.C. Sánchez and J. L. García-Muñoz
Mater. Res. Bull. 150 (2022) 111780 [7pp]                                 
10.1016/j.materresbull.2022.111780

Magnetoelastic coupling behaviour of nanocrystalline ε-Fe2O3
C.R.S. Haines, M. Gich, J.L. García-Muñoz, A. Romaguera, Z. Ma, M.B. Costa, M.A. Carpenter
J. Magn. Magn. Mater. 170240  (2022) [16 pp]                                 
10.1016/j.jmmm.2022.170240

Antisite defects and chemical expansion in low damping – high magnetization yttrium iron garnet films
J. Santiso, C. García, C. Romanque, L. Henry, N. Bernier, N. Bagués, J. Manuel Caicedo, M. Valvidares, F. Sandiumenge
ChemNanoMat e202200495 (2022)                               
10.1002/cnma.20220

Extending the novel |ρ|-based phasing algorithm to the solution of anomalous scattering substructures from SAD data of protein crystals
Jordi Rius and Xavier Torrelles
Acta Crystallogr. A78 (2022) 473-481                                
10.1107/S2053273322008622

2021

Coexistence of structural and magnetic phases in van der Waals magnet CrI3
Jaume Meseguer-Sánchez, Catalin Popescu, José Luis García-Muñoz, Hubertus Luetkens, Grigol Taniashvili, Efrén Navarro-Moratalla, Zurab Guguchia, Elton J. G. Santos
Nature Communications  12, 6265 (2021)                 
10.1038/s41467-021-26342-4

Phase transitions and magnetic structures in Epsilon-Fe2O3 nanoparticles
A. Romaguera, Z. Ma, J. Herrero-Martín, C. Popescu, J. Ángel Sans, M. Gich, J.L. García-Muñoz
Acta Cryst. (2021), A77, C639                   
10.1107/S0108767321090565

Magnetic ordering in La1.5Ca0.5CoO4 disclosed by resonant x-ray magnetic scattering and neutron diffraction techniques
J. Blasco, G. Subías, J. García, J. Herrero-Martín, J. A. Rodríguez-Velamazán, R. Fan and P. Steadman

Phys. Rev. B 103, 184422 (2021)              
10.1103/PhysRevB.103.184422

New density-modification procedure extending the application of the recent |q|-based phasing algorithm to larger crystal structures
Jordi Rius and Xavier Torrelles
Acta Cryst. A 77 (2021) 339–347                
10.1107/S2053273321004915

Determination of the crystal structures in the A-site-ordered YBaMn2O6 perovskite
Javier Blasco, Gloria Subías, José Luis García-Muñoz, François Fauth, and Joaquín García
J. Phys. Chem. C 125, 19467–19480 (2021) [14pp]                  
10.1021/acs.jpcc.1c04697

Ferromagnetic metallic Sr-rich Ln1/2A1/2CoO3 cobaltites with spontaneous spin rotation
Jessica Padilla-Pantoja, Arnau Romaguera, Xiaodong Zhang, Javier Herrero-Martín, Francois Fauth, Javier Blasco and José Luis García-Muñoz
Physical Review B 104, 054411 (2021) [12pp]                            
10.1103/PhysRevB.104.054411

Symmetry mode analysis of distorted polar/nonpolar structures in A-site ordered SmBaMn2O6 perovskite
J. Blasco, G. Subías, J. L. García-Muñoz, F. Fauth, M. C. Sánchez and J. García
Physical Review B 103, 214110 (2021) [14pp]                            
10.1103/PhysRevB.103.214110

Tuning the tilting of the spiral plane by Mn doping in YBaCuFeO5 multiferroic
Xiaodong Zhang, A. Romaguera, Oscar Fabelo, F. Fauth, Javier Herrero-Martín and Jose Luis García-Muñoz
Acta Materialia 206 (2021) 116608 [10pp]                                 
10.1016/j.actamat.2020.116608

Magnetocapacitance effect and magnetoelectric coupling in type-II multiferroic HoFeWO6
M. Adnani, M. Gooch, L. Deng, S. Agrestini, J. Herrero-Martin, H.C. Wu, C.-K. Chang, T. Salavati-fard, N. Poudel, J. L. García-Muñoz, S. Daneshmandi, Z. Wu, L. C. Grabow, Y.-C. Lai, H.-D. Yang, E. Pellegrin and C.-W. Chu
Physical Review B 103, 094110 (2021) [9pp]                           
10.1103/PhysRevB.103.094110

Structure and phase transitions in A-site ordered RBaMn2O6 (Pr, Nd) perovskites with a polar groundstate
J. Blasco, G. Subías, M. L. Sanjuán, J. L. García-Muñoz, F. Fauth and J. García
Physical Review B   103, 064105 (2021) [15pp]                        
10.1103/PhysRevB.103.064105

Growth-mode and interface structure of epitaxial ultrathin MgO/Ag(001) films
M. De Santis, V Langlais, K. Schneider and X. Torrelles
J. of Physics: Condensed Matter 33, 265002 (2021)  [7pp]                       
10.1088/1361-648X/abfb8e

2020

Tuning the tilting of the spiral plane by Mn doping in YBaCuFeO5 multiferroic
Xiaodong Zhang, A. Romaguera, Oscar Fabelo, F. Fauth, Javier Herrero-Martín and Jose Luis García-Muñoz
Preprint (2020),

Magnetic properties of Cr-substituted ε-(Fe1-xCrx)2O3 nanoparticles with epsilon structure
Zheng Ma, Arnau Romaguera, Francois Fauth, Javier Herrero-Martín, Jose Luis García-Muñoz, Martí Gich
J. Magn. Magn. Mater 506, 166764 (2020) [6pp]

Structural study of decrespignyite-(Y), a complex yttrium rare earth copper carbonate chloride, by three-dimensional electron and synchrotron powder diffraction
Jordi Rius, Fernando Colombo, Oriol Vallcorba, Xavier Torrelles, Mauro Gemmi, and Enrico Mugnaioli
Eur. J. Mineral., 32, 545–555 (2020)

Structure and phase transitions in A-site ordered RBaMn2O6 (Pr, Nd) perovskites with a polar groundstate
J. Blasco, G. Subías, M. L. Sanjuán, J. L. García-Muñoz, F. Fauth and J. García
Preprint (2020),

Ferromagnetic and antiferromagnetic resonances in ε-Fe2O3
Z. Ma, V. V K Thalakkatukalathil, A. Romaguera, J. L. García-Muñoz, F. Macià, J. M. Hernandez, M.Gich
Preprint (2020)

2019

Magnetic inversion symmetry breaking and spin reorientation in Tb2MnNiO6 : a polar strong ferromagnet
Jose Luis García-Muñoz, Javier Blasco, Xiaodong Zhang and Oscar Fabelo
Phys. Rev. B   99, 184444 [9pp] (2019)   

Spin ordering and physical properties of NaPrFeWO6 and NaSmFeWO6 with polar double perovskite structure
Javier Blasco, José A Rodríguez-Velamazán, Gloria Subías, José Luis García-Muñoz, Jolanta Stankiewicz and Joaquín García
Acta Materialia  176, 53-62 (2019)  [10pp]

Double-cell superstructure and vacancy ordering in tensile-strained metallic thin films of Pr0.50Ca0.50CoO3 on LaAlO3
Jessica Padilla-Pantoja,  Xavier Torrelles, Jaume Gazquez, Juan Rubio-Zuazo, Javier Blasco, Javier Herrero-Martín and Jose Luis García-Muñoz
Phys. Rev. Materials 3, 104407 [9pp] (2019)

Epitaxial growth and structure of cobalt ferrite thin films with large inversion parameter on Ag(001)
Maurizio De Santis, Aude Bailly, Ian Coates, Stéphane Grenier, Olivier Heckmann, Karol Hricovini, Yves Joly, Veronique Langlais, Aline Y. Ramos, Christine Richter, Xavier Torrelles, Stéphanie Garaudé, Olivier Geaymond and Olivier Ulrich
Acta Cryst. (2019). B75, 8–17

Electronic and structural reconstructions of the polar (111) SrTiO3 surface
X. Torrelles, G. Cantele, G. M. De Luca, R. Di Capua, J. Drnec, R. Felici, D. Ninno, G. Herranz, and M. Salluzzo
Phys. Rev. B 99, 205421 (2019)

Water-Induced Reversal of the TiO2(011)-(2 x 1) Surface Reconstruction: Observed with in Situ Surface X-ray Diffractions
H. Hussain, M.H.M. Ahmed, X. Torrelles, D. C. Grinter, G. Cabailh, O. Bikondoa, C. Nicklin, U. Aschauer, R. Lindsay and G. Thornton
J. Phys. Chem. C 2019, 123, 13545−13550

Structure of a Superhydrophilic Surface: Wet Chemically Prepared Rutile-TiO2(110)(1 x 1)
J. P.W. Treacy, H. Hussain, X. Torrelles, G. Cabailh, O. Bikondoa, C. Nicklin, G. Thornton, and R. Lindsay
J. Phys. Chem. C 2019, 123, 8463−8468

Pristine and hydrated fluoroapatite (0001)
Xavier Torrelles, Immad M. Nadeem, Anna Kupka, Adrián Crespo-Villanueva, Sandrina Meis, Hermann Gies and Oier Bikondoa
Acta Cryst. (2019). B75, 830–838)

2018

Magnetic and electronic properties of the ferroelectric−photovoltaic ordered double perovskite CaMnTi2O6 investigated by x-ray absorption spectroscopies
Javier Herrero-Martín, Javier Ruiz-Fuertes, Thomas Bernert, Monika Koch-Müller, Eiken Haussühl and José Luis García-Muñoz
Phys. Rev. B  97, 235129 [9pp] (2018)

Influence of the magnetic field on the stability of the multiferroic conical spin arrangement of Mn0.80Co0.20WO4
I. Urcelay-Olabarria, E. Ressouche, V. Y. Ivanov, V. Skumryev, Z. Wang, Y. Skourski, A. M. Balbashov, Yu. F. Popov, G. P. Vorob’ev, N. Qureshi, J. L. García-Muñoz, and A. A. Mukhin
Phys. Rev. B  98, 134430 [10pp] (2018)

Solving the Long-Standing Controversy of Long-Chain Alkanethiols Surface Structure on Au(111)
X. Torrelles, E. Pensa, E. Cortes, Emiliano, P. Castro, R. Salvarezza, P. Carro, C. Hernández Guerrero, C. Ocal, E. Barrena, S. Ferrer
J. Phys. Chem. C 122 (2018) 3893-3902

Water Dissociates at the Aqueous Interface with Reduced Anatase TiO2 (101)
IM Nadeem, JPW Treacy, S Selcuk, X. Torrelles, H Hussain, A. Wilson, D.C. Grinter, G. Cabailh, O. Bikondoa, C. Nicklin, A. la Selloni, J. Zegenhagen, R. Lindsay, G. Thornton
J. of Phys. Chem. Lett. 9 (2018) 3131-3136

2017

Structure of a model TiO2 photocatalytic interface
H. Hussain, G. Tocci, T. Woolcot, X. Torrelles, C. L. Pang, D. S. Humphrey, C. M. Yim, D. C. Grinter, G. Cabailh, O. Bikondoa, R. Lindsay, J. Zegenhagen, A. Michaelides and G. Thornton
Nature Materials 16(4) 461-466 (2017)

Electronic, spin-state and magnetic transitions in Ba2Co9O14 investigated by x-ray spectroscopies and neutron diffraction
J. Herrero-Martín, J. Padilla-Pantoja, S. Lafuerza, A. Romaguera, F. Fauth, J. S. Reparaz and J. L. García-Muñoz
Phys. Rev. B 95, 235129 [12pp] (2017)

Magnetic order and magnetoelectric properties of R2CoMnO6 (R=Ho, Tm, Yb and Lu) perovskites
J. Blasco, J. L. García-Muñoz, J. García, G. Subías, J. Stankiewicz, J. A. Rodríguez-Velamazán and C. Ritter
Phys. Rev. B 96, 024409  [14pp] (2017)

Magnetic field-induced phase transitions and phase diagrams of Mn0.95Co0.05WO4 multiferroic with cycloidal spin structure
I. Urcelay-Olabarria, E. Ressouche, Z. Wang, Y. Skourski, V. Ivanov, Y. F. Popov,  G. P. Vorob’ev, A. M. Balbashov, N. Qureshi, J.L. García-Muñoz, V. Skumryev, A. Mukhin
Phys. Rev. B  96, 104435 [10pp] (2017)

Geometric structure of anatase TiO2(101)
Jon P. W. Treacy, Hadeel Hussain, Xavier Torrelles, David C. Grinter, Gregory Cabailh, Oier Bikondoa, Christopher Nicklin, Sencer Selcuk, Annabella Selloni, Robert Lindsay, and Geoff Thornton
Phys. Rev. B 95(7), 075416  [7pp] (2017)

Unveiling a new high-temperature ordered magnetic phase in ε-Fe2O3
José Luis García-Muñoz, Arnau Romaguera, Francois Fauth, Josep Nogués and Martí Gich
Chemistry of Materials 29 (22), 9705–9713 (2017)

Structural and electrical properties of indium oxide thin films grown by pulsed laser deposition in oxygen ambient
Jolanta Stankiewicz, Xavier Torrelles, Jose Luis García-Muñoz, Javier Blasco
J. of Alloys and Compounds 694, 1280-1286 (2017)

Magnetic, magnestructural and magnetoelectric properties of cobalt-based oxides
J. L. García-Muñoz, J. Herrero-Martín, J. Padilla-Pantoja, B. Bozzo, I. Urcelay, and, J. Blasco
Acta Crystallographica A 73(a2), C1310 (2017)

Origin of the Multiferroic-Like Properties of Er2CoMnO6
J. Blasco, G. Subías, J. García, J. Stankiewicz, J. A. Rodríguez-Velamazán, C. Ritter, J. L. García-Muñoz
Solid State Phenomena, 257, 95-98 (2017)

2016

Magnetostructural coupling, magnetic ordering and cobalt spin reorientation in metallic Pr0.5Sr0.50CoO3 cobaltite
J.L. García-Muñoz, J. Padilla-Pantoja, X. Torrelles, J. Blasco, J. Herrero-Martín, B. Bozzo, J. A. Rodríguez-Velamazán
Phys. Rev. B 94, 014411 [9pp] (2016)

Magnetoelectric and structural properties of Y2CoMnO6: The role of antisite defects
Blasco, J. García, G. Subías, J. Stankiewicz, J. A. Rodríguez-Velamazán, C. Ritter, J. L. García-Muñoz and F. Fauth
Phys. Rev. B 93, 214401 [12pp] (2016)

Comparative study of the field-induced and spontaneous AF2′ multiferroic phases in MnWO4 and Mn0.90Co0.10WO4 within the magnetic-symmetry framework
Irene Urcelay-Olabarria, Jose Luis Garcia-Muñoz, Eric Ressouche, Alexander A. Mukhin and Vassil Skumryev
Journal of Applied Crystallography 49, 520–527 (2016).

Characterization of competing distortions in YFe2O4
Blasco, S. Lafuerza, J. García, G. Subías, V. Cuartero, J. L. García-Muñoz, C. Popescu and I. Peral.
Phys. Rev. B 93, 184110 [11pp] (2016)

Quantitative Structure of an Acetate Dye-Molecule Analogue at the TiO2 – Acetic Acid Interface
Hussain, X. Torrelles, G. Cabailh, P. Rajput, R. Lindsay, O. Bikondoa, M. Tillotson, R. Grau-Crespo J. Zegenhagen, G. Thornton
of Phys. Chem. C (2016, in press, ID: jp-2016-00186y)

Diatomic steps in Pt(997) surfaces are better catalysts than monatomic steps for the CO oxidation reaction near atmospheric pressure
O.Balmes, G.Prevot, X.Torrelles, E.Lundgren and  S. Ferrer
ACS  Catalysis 6 (2), pp 1285–1291(2016)

Magnetite epitaxial growth on Ag(001): selected orientation, seed layer, and interface sharpness
Lamirand, S. Grenier, V. Langlais, A. Ramos, H. Tolentino, X. Torrelles, M. De Santis
Surf. Science 647, 33-38 (2016)

2015

Direct observation of non collinear order of Co and Mn moments in multiferroic Mn0.85Co0.15WO4
Herrero-Martín, A. N. Dobrynin, C. Mazzoli, P. Steadman, P. Bencok, R. Fan, A. A. Mukhin, V. Skumryev and J. L. García-Muñoz
Phys. Rev. B, Rapid Communications 91, 220403(R) (5pp)  (2015)

Field effects with H//b on the incommensurate magnetic structures of multiferroic MnWO4 studied within the superspace formalism
Urcelay-Olabarria, J. L. García-Muñoz and A. A. Mukhin.
Phys. Rev. B  91, 104429 (7pp)  (2015)

Evidence of large magneto-dielectric effect coupled to a metamagnetic transition in Yb2CoMnO6
Blasco, J. L. García-Muñoz, J. García, J. Stankiewicz, G. Subías, C. Ritter, and J. A. Rodríguez-Velamazán
Applied Physics Letters 107, 012902 (5pp)  (2015)

Structural effects of the spin-state crossover at high temperature in the distorted ErCoOcobaltite
Jessica Padilla-Pantoja, José Luis García-Muñoz, J. A. Alonso, M T Fernandez-Díaz
of Physics: Conf. Series 663, 012005 (6pp) (2015)

Spin-lattice coupling across the singular magnetostructural transition in Pr0.50Sr0.50CoO3 by x-ray magnetic circular dichroism
Padilla-Pantoja, J. Herrero-Martín, E. Pellegrin, P. Gargiani, S. M. Valvidares, A. Barla and J. L. García-Muñoz
Phys. Rev. B  92, 245136 (7pp) (2015)

Neutron Diffraction Study of the the (BiFeO3)1-x(PbTiO3)x Solid Solution: A Nanostructured Multiferroic System
I.V. Golosovsky, S.B. Vakhrushev, J.L. García-Muñoz, M. Brunelli, W.-M. Zhu, Z.-G. Ye and V. Skumryev
Phys.: Condens. Matter 27, 046004 (8pp) (2015)

Correction to Structural Properties and Singular Phase Transitions of Metallic Pr0.50Sr0.50CoO3 Cobaltite
Jessica Padilla-Pantoja, José Luis García-Muñoz, Bernat Bozzo, Zdeněk Jirák and Javier Herrero-Martín
Inorg. Chem.  54 (12), pp 6062–6062 (2015)

Geometry of  a-Cr2O3(0001) as a function of H2O partial pressure
H. M. Ahmed, X. Torrelles, J. P. W. Treacy, H. Hussain, C. Nicklin,, P.L. Wincott, D.J. Vaughan, G. Thornton, and R. Lindsay
Phys. Chem. C 119, 21426-21433 (2015)

Impact of ambient oxygen on the surface structure of a-Cr2O3(0001)
Bikondoa, W. Moritz, X. Torrelles, H. J. Kim, G. Thornton and R. Lindsay
Phys. Rev. B 91 (3) (2015) 039910

2014

X phase of MnWO4
Urcelay-Olabarria, E. Ressouche, A. A. Mukhin, V. Yu. Ivanov, A. M. Kadomtseva, Yu. F. Popov, G. P. Vorob’ev, A. M. Balbashov, J. L. García-Muñoz, and V. Skumryev.
Phys. Rev. B 90, 024408 [10pp] (2014)

Structural properties and singular phase transitions of metallic Pr0.50Sr0.50CoO3 cobaltite
Jessica Padilla-Pantoja, José Luis García-Muñoz, Bernat Bozzo, Zdeněk Jirák and Javier Herrero-Martín
Inorganic Chemistry 53, 12297−12304 (2014)

Stability of the cationic oxidation states in Pr0.50Sr0.50CoO3 across the magnetostructural transition by x-ray absorption spectroscopy
Jessica Padilla-Pantoja,  Javier Herrero-Martín ,  Pierluigi Gargiani,  Manuel Valvidares, Vera Cuartero, Kurt Kummer, Oliver Watson, Nick Brookes, and José Luis García-Muñoz
Inorganic Chemistry 53, 8854−8858, (2014)

Effects of A-site disorder in the properties of A2CoMnO6: (A=La,Tb)
Blasco, J. García, G. Subías, J. Stankiewicz, S. Lafuerza, J. A. Rodríguez-Velamazán, C. Ritter and J.L. García-Muñoz,
Phys.: Condens. Matter 26, 386001 (11pp) (2014)

The low temperature magnetostructural transition in Pr0.50Sr0.50CoO3: bulk versus thin film behavior
Padilla-Pantoja, J. Herrero-Martín, X. Torrelles, B. Bozzo, J. Blasco, C. Ritter and J.L. García-Muñoz
of Applied Physics 115, 17D721-17D721[3] (2014)

Role of Pr cations and the low temperature transition in Pr0.50Sr0.50CoO3: a comparison to Pr0.50Ca0.50CoO3
Padilla-Pantoja, A. J. Barón-Gonzáleza, B. Bozzo, J. Blasco, C. Ritter , J. Herrero-Martín and J.L. García-Muñoz
Physica B-Condensed Matter  455, 56–59 (2014)

Generation of surface steps on Pt(977) induced by the catalytic oxidation of CO
Balmes, G. Prevot, X. Torrelles, E. Lundgren and S. Ferrer
of Catalysis 309, 33-37 (2014)

A Quantitative Structural Investigation of the 0.1 wt% Nb-SrTiO3 (001) / H2O Interface
Hussain, X. Torrelles, P. Rajput, M.Nicotra, G. Thornton, J. Zegenhagen
of Physical Chemistry C 118 (20) 10980-10988 (2014)

A novel model for the (Ö3xÖ3)-R30º alkanethiolate-Au(111) phase based on alkanethiolate-Au adatom complexes
Carro, X. Torrelles and R. Salvarezza,
Phys. Chem. Chem. Phys. 16, 19017-19023 (2014)

2013

Incommensurate magnetic structures of multiferroic MnWO4 studied within the superspace formalism
Urcelay-Olabarria, J. M. Perez-Mato, J. L. Ribeiro, J.L. Garcia-Muñoz, E. Ressouche, V. Skumryev, A.A. Muhkin
Phys. Rev. B 87, 014419 [10pp] (2013).

Determination of incommensurate lattice modulations in La0.4Sr1.6MnO4 by resonant x-ray scattering
García, J. Herrero-Martín, G. Subías, J. Blasco, and M. C. Sánchez
Physics.: Conf. Series 430, 012107 (2013)

Surface Octahedral Distortions and Atomic Design of Perovskite Interfaces
Yu. Petrov, X. Torrelles, A. Verna, H. Xu, A. Cossaro, M. Pedio, J. Garcia-Barriocanal, G. R. Castro and B. A. Davidson,
Advanced Materials 25 (29) (2013), 3043-4048,

Origin of incommensurate satellite reflections on TbMnO3 by resonant x-ray scattering
Cuartero, J. García, G. Subías, J. Herrero-Martín, J. Blasco, and C. R. Natoli
Phys.: Conf. Series 430, 012101 [4pp] (2013)

Ground state and the metal-insulator transition in Pr1-xCaxCoO3 (0.45≤x≤0.55) cobaltites
J. Barón-González, J.L. Garcia-Muñoz, C. Frontera, J. Herrero-Martín, J. Blasco, C. Ritter
J. Korean Phys. Soc. 63(3), 791-794 (2013) .

Structural and electronic reconstructions at the LaAlO3/SrTiO3 interface
Salluzzo, S. Cariglio, X. Torrelles, Z. Ristic, R. Di Capua, J. Drnec, M. Moretti Sala, G. Ghiringhelli, R. Felici, and N. B. Brookes,
Advanced Materials 25 (16), 2333-2338 (2013)

Elastocaloric and magnetocaloric effects in Ni-Mn-Sn(Cu) shape-memory alloy
P.O. Castillo-Villa, L. Mañosa, A. Planes, D.E. Soto-Parra, J.L. Sánchez-Llamazares, H. Flores-Zúñiga, C. Frontera.
Appl. Physics 113, p.053506 (2013)

2012

Neutron diffraction, magnetic and magnetoelectric studies of phase transitions in Mn0.90Co0.10WO4 multiferroic
Urcelay-Olabarria, E. Ressouche, A. Muhkin, V.Yu. Ivanov, A. M. Balbashov, G. P. Vorobev, Yu. F. Popov, A. M. Kadomtseva, J.L. Garcia-Muñoz, V. Skumryev
Phys. Rev. B 85, 094436 [10pp] (2012)

Conical antiferromagnetic order in the ferroelectric phase of Mn0.80Co0.20WO4 resulting from the competition between collinear and cycloidal structures
Urcelay-Olabarria, E. Ressouche, A. Muhkin, V.Yu. Ivanov, A. M. Balbashov, J.L. Garcia-Muñoz, V. Skumryev
Phys. Rev. B 85, 224419 [6pp] (2012)

Lattice anomalies at the ferroelectric and magnetic transitions in cycloidal Mn0.95Co0.05WO4 and conical Mn0.80Co0.20WO4 multiferroics
Urcelay-Olabarria, J. L. García-Muñoz, E. Ressouche, V. Skumryev, V.Yu. Ivanov, A. A. Mukhin, A.M. Balbashov
Phys. Rev. B 86, 184412 [7pp]  (2012)

The spin-state transition in Pr0.5Ca0.5CoO3 analyzed by x-ray absorption and emission spectroscopies
Herrero-Martín, J. L. García-Muñoz, K. Kvashnina, E. Gallo, G. Subías, J. A. Alonso, and A. J. Barón-González
Phys. Rev. B 86, 125106  [6pp] (2012)

Spin state and structural changes at the metal-insulator transition in YBaCo2O5.50 by synchrotron x-rays
Jessica Padilla-Pantoja, Carlos Frontera, Javier Herrero-Martín and José Luis García-Muñoz
Applied Phys. 111, 07D710 (2012)

Magnetic Behaviour of La2CoMnO6-d Crystal Doped with Pb and Pt
T.I. Milenov, P.M. Rafailov, I. Urcelay-Olabarria, E. Ressouche, J.L. García-Muñoz, V. Skumryev and M.M. Gospodinov
Mat. Res. Bull.   47, 4001-4005 (2012)

Magnetic frustration, phase competition, and the magnetoelectric effect in NdFe3(BO3)4
E. Hamann-Borrero, S. Partzsch, S. Valencia, C. Mazzoli, J. Herrero-Martín, R. Feyerherm, E. Dudzik, C. Hess, A. Vasiliev, L. Bezmaternykh, B. Büchner, J. Geck
Phys. Rev. Lett. 109, 267202 (2012)

Incommensurate sinusoidal oxygen modulations in layered manganites La1-xSr1+xMnO4
García, J. Herrero-Martín, G. Subías, J. Blasco, J. Andreu, M. C. Sánchez
Phys. Rev. Lett. 109, 107202 (2012)

Mn K edge resonant x-ray scattering of half-doped manganites
Herrero-Martín, J. García, J. Blasco, G. Subías
European Phys. J.-Special Topics 208, 107 (2012)

Structural transition, charge modulation and local anisotropies in magnetite below the Verwey transition using resonant x-ray scattering
Subías, J. García, J. Blasco, J. Herrero-Martín, M. C. Sánchez, J. Orna, L. Morellón
Synchr. Rad. 19, 159 (2012)

Complete structural model for lanthanum tungstate: a chemically stable high temperature proton conductor by means of intrinsic defects
Magraso, A., Polfus, J. M., Frontera, C., Canales-Vazquez, J., Kalland, L. E., Hervoches, C. H., Erdal, S., Hancke, R., Islam, M. S., Norby, T. and Haugsrud
Materials Chemistry, 22 (5), pp. 1762-1764 (2012)

Structural Phases of Ordered FePc-Nanochains Self-Assembled on Au(110)
G. Betti, P. Gargiani, C. mariani, R. Biagi, J. Fuji, G. Rossi, A. Resta, S. Fabris, S. Fortuna, X. Torrelles, M. Kumar, M. Pedio
Langmuir 28, 13232-13240 (2012)

(2√3 × 2√3) R30 degrees induced self-assembly ordering by C-60 on a Au(111) surface: X-ray diffraction structure analysis
Torrelles, M. PedioC. CepekR. Felici
Phys. Rev. B 86, 075461 [10pp] (2012)

Current Projects

Magnetic multifunctional ferroics for a sustainable data-driven society

MAGMUF

  • PID2021-124734OB-C22
  • Research Leader: García-Muñoz, José Luis /Gich, Martí

Financing Agency: Ministerio de Ciencia, Innovación y Universidades
Period: 2023-2025


Investigation of complex oxides for ferroelectric and magnetic applications

ICOFEMA

  • RTI2018-098537-B-C21
  • Research Leader: García-Muñoz, José Luis (Coordinator)/Torrelles, Xavier

Financing Agency: Ministerio de Ciencia, Innovación y Universidades
Period: 2019-2022


Multifunctional and Magnetic materials for Oxide Electronics

MUMOX

  • 2021 SGR 00445
  • Coordinator: Herranz, Gervasi

Financing Agency: AGAUR. SGR-2021. Generalitat de Catalunya. 
Period: 2023-2025


Concluded Projects



Fabrication of high-temperature magnetoelectric multiferroic crystals with incommensurate magnetic spirals

HOTMULTICRYSTAL

  • Frontier Interdisciplinary Projects (FIP-2017/SEV- 2015-0496)
  • Research Leader: García-Muñoz, José Luis

Financing Agency: SEV- 2015-0496 – Ministerio de Ciencia, Innovación y Universidades
Period: 2018 – 2019


POCTEFA EFA194/16 TNSITrans-pyrenean Node for Scientific Instrumentation

  • POCTEFA   EFA194/16 TNSI
  • Research Leader: (ICMAB) Torrelles, Xavier

Financing Agency:  Fondo Europeo FEDER: POCTEFA 2014-2020. Program INTERREG V-A España-Francia-Andorra
Period: 2018 – 2021


Cristal•lografia d’òxids magnètics, electrònics i superfícies

  • 2017 SGR 1632 . Suport a Grups de Recerca de Catalunya
  • Research Leader: García-Muñoz, José Luis

Financing Agency:  AGAUR. SGR-2017. Generalitat de Catalunya.
Period: 2017 – 2022


Oxide Surfaces with catalytic activity in switchable films by reversal ferroelectric polarization of the substrate

  • Frontier Interdisciplinary Projects (FIP-2017/SEV- 2015-0496)
  • Research Leader: Xavier Torrelles

Financing Agency: SEV- 2015-0496 – Ministerio de Ciencia, Innovación y Universidades
Period: 2018 – 2019


    Investigation of internal orders, crystallography and magnetism of multiferroic and magnetoelectric materials

    OXOMAGELEC

    • MAT2015-68760-C2-2-P
    • Research Leader: García-Muñoz, José Luis

    Financing Agency: Ministerio de Economía y Competitividad
    Period: 2016-2018


    Caracterización magnética avanzada y cristalografía de óxidos magnetoeléctricos Monofásicos

    CRIOXMEL

    • MAT2012-38213-C02-02
    • Research Leader: García-Muñoz, José Luis

    Financing Agency: Ministerio de Economía y Competitividad
    Period: 2013-2015


    Crystallography of magnetic, electronic oxides and surfaces

    • 2014SGR-1654
    • Research Leader: García-Muñoz, José Luis

    Financing Agency: Generalitat de Catalunya
    Period: 2014-2016


    NFFA

    Nanoscience Foundries and Fine Analysis for Europe

    • H2020-INFRAIA-2014/2015
    • Coordinator: Prof. Giorgio Rossi (CNR, Trieste, Italy)
    • ICMAB Coordinator: Prof. Obradors, Xavier

    Financing Agency: Europe Horizon 2020
    Period: 2015-2019


    InnovOXFUA

    Perovskitas, Cobaltitas y Oxidos Magnéticos Fuertemente Acoplados para Aplicaciones Electronicas y de Energia: preparacion y caracterizacion avanzada

    • MAT2009-09308
    • Research Leader: García-Muñoz, José Luis

    Financing Agency: Ministerio de Ciencia e Innovación
    Period: 2010-2013


    NANOSELECT

    Materiales avanzados y NANOtecnologíaS para dispositivos y sistemas eléctricos, ELECTrónicos y magnetoelectrónicos innovadores

    • Programa Consolider (CSD2007-00041)
    • Coordinator: Prof. Obradors, Xavier

    Financing Agency: Ministerio de Educación y Ciencia
    Period: 2008-2014


    IV Reunión de la Asociación Nacional de Usuarios de Radiación Sincrotrón

    • MAT2008-03870-E
    • Research Leader: Torrelles Albareda, Xavier

    Financing Agency: Ministerio de Educación y Ciencia
    Period: 2009


    FUADOX

    Óxidos Funcionales Avanzados para Aplicaciones Electrónicas, Magnéticas y Eléctricas

    • MAT2006-11080-C02-02
    • Research Leader: García-Muñoz, José Luis

    Financing Agency: Ministerio de Educación y Ciencia
    Period: 2006-2009


    © CMEOS. All rights reserved.