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Using extreme magnetic field microscopy to visualize correlated electron materials

Pubblicazioni

Disordered hyperuniformity in superconducting vortex lattices

Autori: 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
Pubblicato in: Physical Review Research, Issue 2/3, 2020, ISSN 2643-1564
Editore: APS
DOI: 10.1103/PhysRevResearch.2.033133

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

Autori: 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
Pubblicato in: Nature Communications, Issue 12, 2021, Page(s) 1-6, ISSN 2041-1723
Editore: Nature Publishing Group
DOI: 10.1038/s41467-021-24531-9

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

Autori: Rosa Córdoba, Alfonso Ibarra, Dominique Mailly, Isabel Guillamón, Hermann Suderow, José María De Teresa
Pubblicato in: Beilstein Journal of Nanotechnology, Issue 11, 2020, Page(s) 1198-1206, ISSN 2190-4286
Editore: 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

Autori: 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
Pubblicato in: Review of Scientific Instruments, Issue 92, 2021, Page(s) 093701, ISSN 0034-6748
Editore: American Institute of Physics
DOI: 10.1063/5.0059394

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

Autori: 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
Pubblicato in: Physical Review B, Issue 103, 2021, Page(s) L060506, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/physrevb.103.l060506

Large magnetoresistance in the iron-free pnictide superconductor LaRu2P2

Autori: Marta Fernández-Lomana, Víctor Barrena, Beilun Wu, Sara Delgado, Federico Mompeán, Mar García-Hernández, Hermann Suderow, Isabel Guillamón
Pubblicato in: Journal of Physics: Condensed Matter, Issue 33, 2021, Page(s) 145501, ISSN 0953-8984
Editore: Institute of Physics Publishing
DOI: 10.1088/1361-648x/abdbea

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

Autori: Beilun Wu, Víctor Barrena, Federico Mompeán, Mar García-Hernández, Hermann Suderow, Isabel Guillamón
Pubblicato in: Physical Review B, Issue 101/20, 2020, ISSN 2469-9950
Editore: APS
DOI: 10.1103/PhysRevB.101.205123

Long-range vortex transfer in superconducting nanowires

Autori: 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
Pubblicato in: Scientific Reports, Issue 9/1, 2019, ISSN 2045-2322
Editore: Nature Publishing Group
DOI: 10.1038/s41598-019-48887-7

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

Autori: David Perconte, Samuel Mañas-Valero, Eugenio Coronado, Isabel Guillamón, Hermann Suderow
Pubblicato in: Physical Review Applied, Issue 13/5, 2020, ISSN 2331-7019
Editore: APS
DOI: 10.1103/physrevapplied.13.054040

Simplified feedback control system for scanning tunneling microscopy

Autori: 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
Pubblicato in: Review of Scientific Instruments, Issue 92, 2021, Page(s) 103705, ISSN 0034-6748
Editore: American Institute of Physics
DOI: 10.1063/5.0064511

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

Autori: 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
Pubblicato in: Physical Review B, Issue 95/10, 2017, Page(s) 100502, ISSN 2469-9950
Editore: 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

Autori: Edwin Herrera, José Benito-Llorens, Udhara S. Kaluarachchi, Sergey L. Bud'ko, Paul C. Canfield, Isabel Guillamón, Hermann Suderow
Pubblicato in: Physical Review B, Issue 95/13, 2017, Page(s) 134505, ISSN 2469-9950
Editore: 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

Autori: Ismael García Serrano, Javier Sesé, Isabel Guillamón, Hermann Suderow, Sebastián Vieira, Manuel Ricardo Ibarra, José María De Teresa
Pubblicato in: Beilstein Journal of Nanotechnology, Issue 7, 2016, Page(s) 1698-1708, ISSN 2190-4286
Editore: 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

Autori: A. Fente, E. Herrera, I. Guillamón, H. Suderow, S. Mañas-Valero, M. Galbiati, E. Coronado, V. G. Kogan
Pubblicato in: Physical Review B, Issue 94/1, 2016, Page(s) 014517, ISSN 2469-9950
Editore: 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

Autori: Antón Fente, William R. Meier, Tai Kong, Vladimir G. Kogan, Sergey L. Bud'ko, Paul C. Canfield, Isabel Guillamón, Hermann Suderow
Pubblicato in: Physical Review B, Issue 97/13, 2018, ISSN 2469-9950
Editore: 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

Autori: 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
Pubblicato in: Physical Review B, Issue 97/1, 2018, ISSN 2469-9950
Editore: 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

Autori: E. Herrera, I. Guillamón, J. A. Galvis, A. Correa, A. Fente, S. Vieira, H. Suderow, A. Yu. Martynovich, V. G. Kogan
Pubblicato in: Physical Review B, Issue 96/18, 2017, ISSN 2469-9950
Editore: American Physical Society
DOI: 10.1103/PhysRevB.96.184502

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

Autori: J. A. Galvis, E. Herrera, C. Berthod, S. Vieira, I. Guillamón, H. Suderow
Pubblicato in: Communications Physics, Issue 1/1, 2018, ISSN 2399-3650
Editore: 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

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

Attractive interaction between superconducting vortices in tilted magnetic fields

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

Methods to simplify cooling of liquid Helium cryostats

Autori: Rafael Álvarez Montoya, Sara Delgado, José Castilla, José Navarrete, Nuria Díaz Contreras, Juan Ramón Marijuan, Víctor Barrena, Isabel Guillamón, Hermann Suderow
Pubblicato in: HardwareX, Issue 5, 2019, Page(s) e00058, ISSN 2468-0672
Editore: Elsevier
DOI: 10.1016/j.ohx.2019.e00058

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

Autori: 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
Pubblicato in: Physical Review Research, Issue 2/1, 2020, ISSN 2643-1564
Editore: APS
DOI: 10.1103/physrevresearch.2.013329

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

Autori: Beilun Wu, Víctor Barrena, Hermann Suderow, Isabel Guillamón
Pubblicato in: Physical Review Research, Issue 2/2, 2020, ISSN 2643-1564
Editore: APS
DOI: 10.1103/PhysRevResearch.2.022042

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

Autori: 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
Pubblicato in: Nano Letters, Issue 19/12, 2019, Page(s) 8597-8604, ISSN 1530-6984
Editore: American Chemical Society
DOI: 10.1021/acs.nanolett.9b03153

Thermal creep induced by cooling a superconducting vortex lattice

Autori: Roland Willa, Jose Augusto Galvis, Jose Benito-Llorens, Edwin Herrera, Isabel Guillamon, Hermann Suderow
Pubblicato in: Physical Review Research, Issue 2/1, 2020, ISSN 2643-1564
Editore: APS
DOI: 10.1103/PhysRevResearch.2.013125

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

Autori: Edwin Herrera, Víctor Barrena, Isabel Guillamón, José Augusto Galvis, William J Herrera, José Castilla, Dai Aoki, Jacques Flouquet, Hermann Suderow
Pubblicato in: Communications Physics, Issue 4, 2021, Page(s) 1-6, ISSN 2399-3650
Editore: 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

Autori: Jose Benito Llorens, Thesis supervisors: Isabel Guillamón and Hermann Suderow
Pubblicato in: 2020
Editore: UAM_Biblioteca

Visualization of quasiparticles in quantum materials at high magnetic fields

Autori: Francisco Martín Vega, Thesis supervisors: Isabel Guillamón and Hermann Suderow
Pubblicato in: 2021
Editore: UAM_Biblioteca

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

Autori: Victor Barrena, Thesis supervisors: Isabel Guillamón and Hermann Suderow
Pubblicato in: 2022
Editore: UAM_Biblioteca

Models and mountains

Autori: Isabel Guillamón
Pubblicato in: Nature Physics, Issue 17, 2021, Page(s) 1077–1078, ISSN 1745-2473
Editore: Nature Publishing Group
DOI: 10.1038/s41567-021-01363-4

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