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Roger Guzman
Roger Guzman
Institute of Materials Science of Barcelona (ICMAB-CSIC)
Verified email at icmab.es
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Year
Nanoscale strain-induced pair suppression as a vortex-pinning mechanism in high-temperature superconductors
A Llordes, A Palau, J Gázquez, M Coll, R Vlad, A Pomar, J Arbiol, ...
Nature materials 11 (4), 329-336, 2012
3982012
Morphology evolution of Cu 2− x S nanoparticles: from spheres to dodecahedrons
W Li, A Shavel, R Guzman, J Rubio-Garcia, C Flox, J Fan, D Cadavid, ...
Chemical Communications 47 (37), 10332-10334, 2011
1382011
Facile and efficient one-pot solvothermal and microwave-assisted synthesis of stable colloidal solutions of MFe2O4 spinel magnetic nanoparticles
E Solano, L Perez-Mirabet, F Martinez-Julian, R Guzmán, J Arbiol, T Puig, ...
Journal of Nanoparticle Research 14, 1-15, 2012
892012
A stable rhombohedral phase in ferroelectric Hf(Zr)1+xO2 capacitor with ultralow coercive field
Y Wang, L Tao, R Guzman, Q Luo, W Zhou, Y Yang, Y Wei, Y Liu, P Jiang, ...
Science 381 (6657), 558-563, 2023
852023
Nature of antiferromagnetic order in epitaxially strained multiferroic thin films
L Maurel, N Marcano, T Prokscha, E Langenberg, J Blasco, R Guzmán, ...
Physical Review B 92 (2), 024419, 2015
772015
Observation of the Kondo Effect in Multilayer Single-Crystalline VTe2 Nanoplates
H Liu, Y Xue, JA Shi, RA Guzman, P Zhang, Z Zhou, Y He, C Bian, L Wu, ...
Nano Letters 19 (12), 8572-8580, 2019
712019
Ultrafast transient liquid assisted growth of high current density superconducting films
L Soler, J Jareño, J Banchewski, S Rasi, N Chamorro, R Guzman, ...
Nature communications 11 (1), 344, 2020
612020
Size-controlled spontaneously segregated Ba2YTaO6 nanoparticles in YBa2Cu3O7 nanocomposites by chemical solution deposition
M Coll, R Guzman, P Garcés, J Gazquez, V Rouco, A Palau, S Ye, ...
61*2014
High pinning performance of YBa2Cu3O7− x films added with Y2O3 nanoparticulate defects
P Mele, R Guzman, J Gazquez, T Puig, X Obradors, S Saini, Y Yoshida, ...
Superconductor Science and Technology 28 (2), 024002, 2014
602014
Disentangling vortex pinning landscape in chemical solution deposited superconducting YBa2Cu3O7− x films and nanocomposites
A Palau, F Vallès, V Rouco, M Coll, Z Li, C Pop, B Mundet, J Gàzquez, ...
Superconductor Science and Technology 31 (3), 034004, 2018
592018
Solution-derived YBa2Cu3O7 nanocomposite films with a Ba2YTaO6 secondary phase for improved superconducting properties
M Coll, S Ye, V Rouco, A Palau, R Guzmán, J Gazquez, J Arbiol, H Suo, ...
Superconductor Science and Technology 26 (1), 015001, 2012
592012
Role of twin boundaries on vortex pinning of CSD YBCO nanocomposites
V Rouco, A Palau, R Guzman, J Gazquez, M Coll, X Obradors, T Puig
Superconductor Science and Technology 27 (12), 125009, 2014
552014
Strain-driven broken twin boundary coherence in YBa2Cu3O7− δ nanocomposite thin films
R Guzman, J Gazquez, V Rouco, A Palau, C Magen, M Varela, J Arbiol, ...
Applied Physics Letters 102 (8), 2013
552013
Polar-Graded Multiferroic SrMnO3 Thin Films
R Guzman, L Maurel, E Langenberg, AR Lupini, PA Algarabel, JA Pardo, ...
Nano letters 16 (4), 2221-2227, 2016
542016
Emerging Diluted Ferromagnetism in High‐Tc Superconductors Driven by Point Defect Clusters
J Gazquez, R Guzman, R Mishra, E Bartolomé, J Salafranca, C Magén, ...
Advanced Science 3 (6), 1500295, 2016
532016
One-pot synthesis of stable colloidal solutions of MFe2O4 nanoparticles using oleylamine as solvent and stabilizer
L Pérez-Mirabet, E Solano, F Martínez-Julián, R Guzmán, J Arbiol, T Puig, ...
Materials Research Bulletin 48 (3), 966-972, 2013
512013
Probing localized strain in solution-derived nanocomposite thin films
R Guzman, J Gazquez, B Mundet, M Coll, X Obradors, T Puig
Physical Review Materials 1 (2), 024801, 2017
432017
Synthesis of nanocrystalline ceria thin films by low-temperature thermal decomposition of Ce-propionate
P Roura, J Farjas, S Ricart, M Aklalouch, R Guzman, J Arbiol, T Puig, ...
Thin Solid Films 520 (6), 1949-1953, 2012
352012
Heteroepitaxy of semiconducting 2H-MoTe2 thin films on arbitrary surfaces for large-scale heterogeneous integration
Y Pan, R Guzman, S Li, W Xu, Y Li, N Tang, H Yin, J He, A Wu, J Chen, ...
Nature Synthesis 1 (9), 701-708, 2022
332022
Ferromagnetic-antiferromagnetic coexisting ground state and exchange bias effects in MnBi4Te7 and MnBi6Te10
X Xu, S Yang, H Wang, R Guzman, Y Gao, Y Zhu, Y Peng, Z Zang, M Xi, ...
Nature Communications 13 (1), 7646, 2022
242022
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