Using extreme magnetic field microscopy to visualize correlated electron materials

Disordered hyperuniformity in superconducting vortex lattices

Autores: José Benito Llorens, Isabel Guillamón, Ismael G. Serrano, Rosa Córdoba, Javier Sesé, José María De Teresa, M. Ricardo Ibarra, Sebastián Vieira, Miguel Ortuño, Hermann Suderow
Publicado en: Physical Review Research, Edición 2/3, 2020, ISSN 2643-1564
Editor: APS
DOI: 10.1103/PhysRevResearch.2.033133

Coherent coupling between vortex bound states and magnetic impurities in 2D layered superconductors

Autores: Sunghun Park, Víctor Barrena, Samuel Mañas-Valero, José J Baldoví, Antón Fente, Edwin Herrera, Federico Mompeán, Mar García-Hernández, Ángel Rubio, Eugenio Coronado, Isabel Guillamón, Alfredo Levy Yeyati, Hermann Suderow
Publicado en: Nature Communications, Edición 12, 2021, Página(s) 1-6, ISSN 2041-1723
Editor: Nature Publishing Group
DOI: 10.1038/s41467-021-24531-9

3D superconducting hollow nanowires with tailored diameters grown by focused He+ beam direct writing

Autores: Rosa Córdoba, Alfonso Ibarra, Dominique Mailly, Isabel Guillamón, Hermann Suderow, José María De Teresa
Publicado en: Beilstein Journal of Nanotechnology, Edición 11, 2020, Página(s) 1198-1206, ISSN 2190-4286
Editor: Beilstein-Institut Zur Forderung der Chemischen Wissenschaften
DOI: 10.3762/bjnano.11.104

Millikelvin scanning tunneling microscope at 20/22 T with a graphite enabled stick–slip approach and an energy resolution below 8 μeV: Application to conductance quantization at 20 T in single atom point contacts of Al and Au and to the charge density wave of 2H–NbSe2

Autores: Marta Fernández-Lomana, Beilun Wu, Francisco Martín-Vega, Raquel Sánchez-Barquilla, Rafael Álvarez-Montoya, José María Castilla, José Navarrete, Juan Ramón Marijuan, Edwin Herrera, Hermann Suderow, Isabel Guillamón
Publicado en: Review of Scientific Instruments, Edición 92, 2021, Página(s) 093701, ISSN 0034-6748
Editor: American Institute of Physics
DOI: 10.1063/5.0059394

Anisotropic superconductivity in the spin-vortex antiferromagnetic superconductor CaK(Fe0.95Ni0.05)4As4

Autores: Jose Benito Llorens, Edwin Herrera, Victor Barrena, Beilun Wu, Niclas Heinsdorf, Vladislav Borisov, Roser Valentí, William R. Meier, Sergey Bud'ko, Paul C. Canfield, Isabel Guillamón, and Hermann Suderow
Publicado en: Physical Review B, Edición 103, 2021, Página(s) L060506, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/physrevb.103.l060506

Large magnetoresistance in the iron-free pnictide superconductor LaRu2P2

Autores: Marta Fernández-Lomana, Víctor Barrena, Beilun Wu, Sara Delgado, Federico Mompeán, Mar García-Hernández, Hermann Suderow, Isabel Guillamón
Publicado en: Journal of Physics: Condensed Matter, Edición 33, 2021, Página(s) 145501, ISSN 0953-8984
Editor: Institute of Physics Publishing
DOI: 10.1088/1361-648x/abdbea

Linear nonsaturating magnetoresistance in the Nowotny chimney ladder compound Ru 2 Sn 3

Autores: Beilun Wu, Víctor Barrena, Federico Mompeán, Mar García-Hernández, Hermann Suderow, Isabel Guillamón
Publicado en: Physical Review B, Edición 101/20, 2020, ISSN 2469-9950
Editor: APS
DOI: 10.1103/PhysRevB.101.205123

Long-range vortex transfer in superconducting nanowires

Autores: Rosa Córdoba, Pablo Orús, Željko L. Jelić, Javier Sesé, Manuel Ricardo Ibarra, Isabel Guillamón, Sebastián Vieira, Juan José Palacios, Hermann Suderow, Milorad V. Milosević, José María De Teresa
Publicado en: Scientific Reports, Edición 9/1, 2019, ISSN 2045-2322
Editor: Nature Publishing Group
DOI: 10.1038/s41598-019-48887-7

Low-Frequency Imaginary Impedance at the Superconducting Transition of 2 H - Nb Se 2

Autores: David Perconte, Samuel Mañas-Valero, Eugenio Coronado, Isabel Guillamón, Hermann Suderow
Publicado en: Physical Review Applied, Edición 13/5, 2020, ISSN 2331-7019
Editor: APS
DOI: 10.1103/physrevapplied.13.054040

Simplified feedback control system for scanning tunneling microscopy

Autores: Francisco Martín-Vega, Víctor Barrena, Raquel Sánchez-Barquilla, Marta Fernández-Lomana, José Benito Llorens, Beilun Wu, Antón Fente, David Perconte Duplain, Ignacio Horcas, Raquel López, Javier Blanco, Juan Antonio Higuera, Samuel Mañas-Valero, Na Hyun Jo, Juan Schmidt, Paul C Canfield, Gabino Rubio-Bollinger, José Gabriel Rodrigo, Edwin Herrera, Isabel Guillamón, Hermann Suderow
Publicado en: Review of Scientific Instruments, Edición 92, 2021, Página(s) 103705, ISSN 0034-6748
Editor: American Institute of Physics
DOI: 10.1063/5.0064511

Nodeless multiband superconductivity in stoichiometric single-crystalline CaKFe 4 As 4

Autores: Kyuil Cho, A. Fente, S. Teknowijoyo, M. A. Tanatar, K. R. Joshi, N. M. Nusran, T. Kong, W. R. Meier, U. Kaluarachchi, I. Guillamón, H. Suderow, S. L. Bud'ko, P. C. Canfield, R. Prozorov
Publicado en: Physical Review B, Edición 95/10, 2017, Página(s) 100502, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/PhysRevB.95.100502

Vortex creep at very low temperatures in single crystals of the extreme type-II superconductor Rh 9 In 4 S 4

Autores: Edwin Herrera, José Benito-Llorens, Udhara S. Kaluarachchi, Sergey L. Bud'ko, Paul C. Canfield, Isabel Guillamón, Hermann Suderow
Publicado en: Physical Review B, Edición 95/13, 2017, Página(s) 134505, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/PhysRevB.95.134505

Thickness-modulated tungsten–carbon superconducting nanostructures grown by focused ion beam induced deposition for vortex pinning up to high magnetic fields

Autores: Ismael García Serrano, Javier Sesé, Isabel Guillamón, Hermann Suderow, Sebastián Vieira, Manuel Ricardo Ibarra, José María De Teresa
Publicado en: Beilstein Journal of Nanotechnology, Edición 7, 2016, Página(s) 1698-1708, ISSN 2190-4286
Editor: Beilstein-Institut Zur Forderung der Chemischen Wissenschaften
DOI: 10.3762/bjnano.7.162

Field dependence of the vortex core size probed by scanning tunneling microscopy

Autores: A. Fente, E. Herrera, I. Guillamón, H. Suderow, S. Mañas-Valero, M. Galbiati, E. Coronado, V. G. Kogan
Publicado en: Physical Review B, Edición 94/1, 2016, Página(s) 014517, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/PhysRevB.94.014517

Influence of multiband sign-changing superconductivity on vortex cores and vortex pinning in stoichiometric high- T c CaKFe 4 As 4

Autores: Antón Fente, William R. Meier, Tai Kong, Vladimir G. Kogan, Sergey L. Bud'ko, Paul C. Canfield, Isabel Guillamón, Hermann Suderow
Publicado en: Physical Review B, Edición 97/13, 2018, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/PhysRevB.97.134501

Direct visualization of phase separation between superconducting and nematic domains in Co-doped CaFe 2 As 2 close to a first-order phase transition

Autores: Antón Fente, Alexandre Correa-Orellana, Anna E. Böhmer, Andreas Kreyssig, S. Ran, Sergey L. Bud'ko, Paul C. Canfield, Federico J. Mompean, Mar García-Hernández, Carmen Munuera, Isabel Guillamón, Hermann Suderow
Publicado en: Physical Review B, Edición 97/1, 2018, ISSN 2469-9950
Editor: Americal Physical Society
DOI: 10.1103/PhysRevB.97.014505

Subsurface bending and reorientation of tilted vortex lattices in bulk isotropic superconductors due to Coulomb-like repulsion at the surface

Autores: E. Herrera, I. Guillamón, J. A. Galvis, A. Correa, A. Fente, S. Vieira, H. Suderow, A. Yu. Martynovich, V. G. Kogan
Publicado en: Physical Review B, Edición 96/18, 2017, ISSN 2469-9950
Editor: American Physical Society
DOI: 10.1103/PhysRevB.96.184502

Tilted vortex cores and superconducting gap anisotropy in 2H-NbSe2

Autores: J. A. Galvis, E. Herrera, C. Berthod, S. Vieira, I. Guillamón, H. Suderow
Publicado en: Communications Physics, Edición 1/1, 2018, ISSN 2399-3650
Editor: NATURE PUBLISHING GROUP
DOI: 10.1038/s42005-018-0028-1

Influence of Magnetic Ordering between Cr Adatoms on the Yu-Shiba-Rusinov States of the β − Bi 2 Pd

Autores: Deung-Jang Choi, Carlos García Fernández, Edwin Herrera, Carmen Rubio-Verdú, Miguel M. Ugeda, Isabel Guillamón, Hermann Suderow, José Ignacio Pascual, Nicolás Lorente
Publicado en: Physical Review Letters, Edición 120/16, 2018, ISSN 0031-9007
Editor: American Physical Society
DOI: 10.1103/PhysRevLett.120.167001

Attractive interaction between superconducting vortices in tilted magnetic fields

Autores: Alexandre Correa, Federico Mompeán, Isabel Guillamón, Edwin Herrera, Mar García-Hernández, Takashi Yamamoto, Takanari Kashiwagi, Kazuo Kadowaki, Alexander I. Buzdin, Hermann Suderow, Carmen Munuera
Publicado en: Communications Physics, Edición 2/1, 2019, ISSN 2399-3650
Editor: Nature Publisher Group
DOI: 10.1038/s42005-019-0132-x

Methods to simplify cooling of liquid Helium cryostats

Autores: Rafael Álvarez Montoya, Sara Delgado, José Castilla, José Navarrete, Nuria Díaz Contreras, Juan Ramón Marijuan, Víctor Barrena, Isabel Guillamón, Hermann Suderow
Publicado en: HardwareX, Edición 5, 2019, Página(s) e00058, ISSN 2468-0672
Editor: Elsevier
DOI: 10.1016/j.ohx.2019.e00058

Observation of a gel of quantum vortices in a superconductor at very low magnetic fields

Autores: José Benito Llorens, Lior Embon, Alexandre Correa, Jesús David González, Edwin Herrera, Isabel Guillamón, Roberto F. Luccas, Jon Azpeitia, Federico J. Mompeán, Mar García-Hernández, Carmen Munuera, Jazmín Aragón Sánchez, Yanina Fasano, Milorad V. Milošević, Hermann Suderow, Yonathan Anahory
Publicado en: Physical Review Research, Edición 2/1, 2020, ISSN 2643-1564
Editor: APS
DOI: 10.1103/physrevresearch.2.013329

Huge linear magnetoresistance due to open orbits in γ − PtBi 2

Autores: Beilun Wu, Víctor Barrena, Hermann Suderow, Isabel Guillamón
Publicado en: Physical Review Research, Edición 2/2, 2020, ISSN 2643-1564
Editor: APS
DOI: 10.1103/PhysRevResearch.2.022042

Three-Dimensional Superconducting Nanohelices Grown by He + -Focused-Ion-Beam Direct Writing

Autores: Rosa Córdoba, Dominique Mailly, Roman O. Rezaev, Ekaterina I. Smirnova, Oliver G. Schmidt, Vladimir M. Fomin, Uli Zeitler, Isabel Guillamón, Hermann Suderow, José María De Teresa
Publicado en: Nano Letters, Edición 19/12, 2019, Página(s) 8597-8604, ISSN 1530-6984
Editor: American Chemical Society
DOI: 10.1021/acs.nanolett.9b03153

Thermal creep induced by cooling a superconducting vortex lattice

Autores: Roland Willa, Jose Augusto Galvis, Jose Benito-Llorens, Edwin Herrera, Isabel Guillamon, Hermann Suderow
Publicado en: Physical Review Research, Edición 2/1, 2020, ISSN 2643-1564
Editor: APS
DOI: 10.1103/PhysRevResearch.2.013125

1D charge density wave in the hidden order state of URu2Si2

Autores: Edwin Herrera, Víctor Barrena, Isabel Guillamón, José Augusto Galvis, William J Herrera, José Castilla, Dai Aoki, Jacques Flouquet, Hermann Suderow
Publicado en: Communications Physics, Edición 4, 2021, Página(s) 1-6, ISSN 2399-3650
Editor: Nature Publishing Group
DOI: 10.1038/s42005-021-00598-0

Vortex lattices under stress : visualizing the superconducting vortex lattice in presence of disorder and magnetism

Autores: Jose Benito Llorens, Thesis supervisors: Isabel Guillamón and Hermann Suderow
Publicado en: 2020
Editor: UAM_Biblioteca

Visualization of quasiparticles in quantum materials at high magnetic fields

Autores: Francisco Martín Vega, Thesis supervisors: Isabel Guillamón and Hermann Suderow
Publicado en: 2021
Editor: UAM_Biblioteca

Scanning tunneling spectroscopy of superconductors close to a quantum critical point and at magnetic impurities

Autores: Victor Barrena, Thesis supervisors: Isabel Guillamón and Hermann Suderow
Publicado en: 2022
Editor: UAM_Biblioteca

Models and mountains

Autores: Isabel Guillamón
Publicado en: Nature Physics, Edición 17, 2021, Página(s) 1077–1078, ISSN 1745-2473
Editor: Nature Publishing Group
DOI: 10.1038/s41567-021-01363-4

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