Publications

2017

Magnetically-driven colossal supercurrent enhancement in InAs nanowire Josephson junctions
Tiira, J; Strambini, E; Amado, M; Roddaro, S; San-Jose, P; Aguado, R; Bergeret, FS; Ercolani, D; Sorba, L; Giazotto, F
Nat. Commun. 8, 14984 (2017) 

Proximity-Induced Shiba States in a Molecular Junction
Island, JO; Gaudenzi, R; de Bruijckere, J; Burzurí, E; Franco, C; Mas-Torrent, M; Rovira, C; Veciana, J; Klapwijk, TM; Aguado, R; van der Zant, HSJ
Phys. Rev. Lett. 118, 117001- (2017) 

Atomically-resolved edge states on surface-nanotemplated graphene explored at room temperature
Merino, P; Santos, H; Pinardi, AL; Chico, L; Martin-Gago, JA
Nanoscale 9, 3905-3911 (2017) 

Nematicity at the Hund’s metal crossover in iron superconductors
Fanfarillo, L; Giovannetti, G; Capone, M; Bascones, E
Phys. Rev. B 95, 144511 (2017) 

Spin qubit manipulation of acceptor bound states in group IV quantum wells. J. C. Abadillo-Uriel, M. J. Calderón. New Journal of Physics 19, 043027 (2017).  arXiv:1702.00960

Nontrivial Role of Interlayer Cation States in Iron-Based Superconductors
Guterding, D; Jeschke, HO; Mazin, II; Glasbrenner, JK; Bascones, E; Valenti, R
Phys. Rev. Lett. 118, 017204 (2017)

Strong correlations and the search for high-Tc superconductivity in chromium pnictides and chalcogenides. KaleidoscopeJ.M. Pizarro, M.J. Calderón, J. Liu, M.C. Muñoz, and E. Bascones. Phys. Rev. B 95, 075115 (2017), arXiv:1610.09560.

Enhancement of thermoelectric efficiency by quantum interference effects in trilayer silicene flakes
Cortes, N; Rosales, L; Chico, L; Pacheco, M; Orellana, PA
J. Phys-Condens. Mat. 29, 015004 (2017)

Tuning the Fermi velocity in Dirac materials with an electric field. Diaz-Fernandez,A.; Chico,Leonor; Gonzalez,J.W.; Dominguez-Adame, F. Scientific Reports 7, 8050 (2017).

Twisting dirac fermions: circular dichroism in bilayer graphene. E Suarez Morell, Leonor Chico, Luis Brey. 2D Materials 4, 35015 (2017).

Zero-energy pinning from interactions in Majorana nanowires. Fernando Domínguez, Jorge Cayao, Pablo San-Jose, Ramón Aguado, Alfredo Levy Yeyati, Elsa Prada. npj Quantum Materials 2, 13 (2017).

Quantum Spin Hall Effect in Twisted Bilayer Graphene. F. Finocchiaro, F. Guinea, P. San-Jose. 2D Materials 4, 25027 (2017).

Measuring Majorana non-locality and spin structure with a quantum dot. Elsa Prada, Ramón Aguado, Pablo San-Jose. Physical Review B 96, 85418 (2017).

Electrically controllable magnetism in twisted bilayer graphene. Luis A. Gonzalez-Arraga, J. L. Lado, Francisco Guinea, Pablo San-Jose. Physical Review Letters 119, 107201 (2017).

The influence of strain on the elastic constants of graphene.  G López-Polín, M Jaafar, F Guinea, R Roldán, C Gómez-Navarro, J Gómez-Herrero. Carbon 124, 42 (2017).

Black phosphorus: A new bandgap tuning knob. R Roldán, A Castellanos-Gomez. Nature Photonics 11, 407 (2017).

Anisotropic features in the electronic structure of the two-dimensional transition metal trichalcogenide TiS3: electron doping and plasmons.  JA Silva-Guillén, E Canadell, P Ordejón, F Guinea, R Roldán. 2D Materials 4, 25085 (2017).

Enhanced spin-flip scattering by surface roughness in WS 2 and MoS 2 armchair nanoribbons. SB Touski, R Roldán, M Pourfath, MP López-Sancho. Physical Review B 95, 165301 (2017).

Theory of 2D crystals: graphene and beyond. R Roldán, L Chirolli, E Prada, JA Silva-Guillén, P San-Jose, F Guinea. Chemical Society Reviews 46, 4389 (2017).

Electronic properties of single-layer antimony: Tight-binding model, spin-orbit coupling, and the strength of effective Coulomb interactions.  AN Rudenko, MI Katsnelson, R Roldán. Physical Review B 95, 81407 (2017).

Effect of moiré superlattice reconstruction in the electronic excitation spectrum of graphene-metal heterostructures. Antonio Politano, Guus J Slotman, Rafael Roldán, Gennaro Chiarello, Davide Campi, Mikhail I Katsnelson, Shengjun Yuan. 2D Materials 4, 21001 (2017).

2016

Pressure-induced commensurate stacking of graphene on boron nitride
Yankowitz, M; Watanabe, K; Taniguchi, T; San-Jose, P; LeRoy, BJ
Nat. Commun. 7, 13168 (2016)  

Inverse Funnel Effect of Excitons in Strained Black Phosphorus
San-Jose, P; Parente, V; Guinea, F; Roldan, R; Prada, E
Phys. Rev. X 6, 031406 (2016)

All-electrical production of spin-polarized currents in carbon nanotubes: Rashba spin-orbit interaction
Santos, H; Latge, A; Alvarellos, JE; Chico, L
Phys. Rev. B 93, 165424 (2016)  

Band structure and topological properties of graphene in a superlattice spin exchange field
Brey, L; Carvalho, AR; Fertig, HA
Phys. Rev. B 94, 085407 (2016)  

Magnetic phases in periodically rippled graphene
Lopez-Sancho, MP; Brey, L
Phys. Rev. B 94, 165430 (2016)  

Glue function of optimally and overdoped cuprates from inversion of the Raman spectra
Fanfarillo, L; Mori, M; Campetella, M; Grilli, M; Caprara, S
J. Phys-Condens. Mat. 28,  (2016)  

Electronic Band Structure of Transition Metal Dichalcogenides from Ab Initio and Slater-Koster Tight-Binding Model
Silva-Guillen, JA; San-Jose, P; Roldan, R
Appl. Sci.-Basel 6, 284 (2016)  

Existence of nontrivial topologically protected states at grain boundaries of bilayer graphene: signatures and electrical switching 
Wlodzimierz Jaskolski, Marta Pelc, Leonor Chico, Andres Ayuela.  Nanoscale 8, 6079 (2016)arXiv:1603.04390

Magnetically-driven colossal supercurrent enhancement in InAs nanowire Josephson junctions 
J. Paajaste, E. Strambini, M. Amado, S. Roddaro, P. San-Jose, R. Aguado, F. S. Bergeret, D. Ercolani, L. Sorba and F. Giazotto. arXiv:1601.02955.

Majorana bound states from exceptional points in non-topological superconductors 
P. San-Jose, J. Cayao, E. Prada and R. Aguado. Scientific Reports, in press (2016)

Magnetic interactions in iron superconductors: A review.
E. Bascones,  B. Valenzuela, and M.J. Calderón. Comptes Rendus Physique 17, 36 (2015) doi:10.1016/j.crhy.2015.05.004., arXiv:1503.04223

Novel effects of strains in graphene and other two dimensional materials
B. Amorim, A. Cortijo, F. de Juan, A. G. Grushin, F. Guinea, A. Gutiérrez-Rubio, H. Ochoa, V. Parente, R. Roldán, P. San-Jose, J. Schiefele, M. Sturla, M. A. H. Vozmediano
Physics Reports, doi:10.1016/j.physrep.2015.12.006

Interface effects on acceptor qubits in silicon and germanium.
J. C. Abadillo-Uriel, M. J. Calderón. Nanotechnology 27, 024003 (2016)arXiv:1509.00699

Donor Wavefunctions in Si Gauged by STM Images.
A. L. Saraiva, J. Salfi, J. Bocquel, B. Voisin, S. Rogge, Rodrigo B. Capaz, M.J. Calderón, Belita Koiller. arXiv:1508.02772Phys. Rev. B 93, 045303 (2016).

2015

Topologically confined states at corrugations of gated bilayer graphene. 
M. Pelc, W. Jaskólski, A. Ayuela, Leonor Chico
Phys. Rev. B 92, 085433 (2015)arXiv:1506.04533

Quantum confinement in black phosphorus through strain-engineered rippling. Jorge Quereda, Vincenzo Parente, Pablo San-Jose, Nicolás Agraït, Gabino Rubio-Bollinger, Francisco Guinea, Rafael Roldán, Andres Castellanos-Gomez, arxiv:1509.01182.

Majorana zero modes in Graphene. 
P. San-Jose, J. L. Lado, R. Aguado, F. Guinea, and J. Fernández-Rossier. Phys. Rev. X 5, 041042 (2015)

Electronic correlations in Hund metals. L. Fanfarillo and E. Bascones,  Phys. Rev. B, 92, 075136 (2015).

Continuum model for low-frequency phonons of boron-nitride nanotubes. R. Pérez Álvarez, Darío Santiago-P ́erez, Leonor Chico,
Physica E, 74 129 (2015)

Electronic Conductance of Twisted Bilayer Nanoribbon Flakes
Marta Pelc, Eric Suárez Morell, Luis Brey, Leonor Chico
J. Phys. Chem. C 119, 10076 (2015)arXiv:1407.6594

Symmetries of quantum transport with Rashba spin-orbit: graphene spintronics. Leonor Chico, Andrea Latgé, Luis Brey
Phys. Chem. Chem. Phys. 17, 16469 (2015)arXiv:1503.04154

Divacancy-induced ferromagnetism in graphene nanoribbons
W. Jaskolski, Leonor Chico, A. Ayuela, Phys. Rev. B 91, 165427 (2015)arXiv:1503.08750

Theory of one and two donors in Silicon
A.L. Saraiva, A. Baena, M.J. Calderón, Belita Koiller
J. Phys.: Condens. Matter 27, 154208 (2015) (Special Issue on Single donors). arXiv:1407.8224. Labtalk article.

Edge states of moire structures in graphite
E. Suárez Morell, P. Vargas, P. Haberle, Samuel A. Hevia, Leonor  Chico, Phys. Rev. B 91, 035441 (2015)arXiv:1409.7279

Electron-phonon deformation potential interaction in core-shell Ge-Si and Si-Ge nanowires
Darío G. Santiago-Perez, C. Trallero-Giner, R. Pérez-Álvarez, Leonor Chico, G. E. Marques, Phys. Rev. B 91, 075312 (2015)arXiv:1409.7314

Shiba states and zero-bias anomalies in the hybrid normal-superconductor Anderson model
Zitko, R; Lim, JS; Lopez, R; Aguado, R
Phys. Rev. B 91, 045441 (2015).  arXiv:1405.6084

SNS junctions in nanowires with spin-orbit coupling: Role of confinement and helicity on the subgap spectrum
Cayao, J; Prada, E; San-Jose, P; Aguado, R
Phys. Rev. B 91, 024514 (2015).

2014

Electric field control of soliton motion and stacking in trilayer graphene
M. Yankowitz, J. I. Wang, A. G. Birdwell, Y. Chen, K. Watanabe, T. Taniguchi, P. Jacquod, P. San-Jose, P. Jarillo-Herrero, B. J. LeRoy
Nature Materials 13, 786–789 (2014).

An Exchange-Coupled Donor Molecule in Silicon
M. Fernando González-Zalba, André Saraiva, Dominik Heiss, María J. Calderón, Belita Koiller, Andrew J. Ferguson
 Nano Letters 4, 5672 (2014). arXiv:1312.4589.

Signatures of a two-dimensional ferromagnetic electron gas at the La0.7Sr0.3MnO3/SrTiO3 interface arising from orbital reconstruction. 
Norbert Nemes, María José Calderón, Juan Ignacio Beltrán, Flavio Yair Bruno, Javier García-Barriocanal, Zouhair Sefrioui, Carlos León, Mar García-Hernández, Carmen Muñoz, Luis Brey, and Jacobo Santamaría. Advanced Materials 26, 7516 (2014). 

Correlation, doping and interband effects on the optical conductivity of iron superconductors. M. J. Calderón, L. de’Medici, B. Valenzuela, and E. Bascones. Phys. Rev. B 90, 115128 (2014). arXiv:1407.6935

Electronic properties of twisted bilayer nanoribbons
Morell, ES; Vergara, R; Pacheco, M; Brey, L; Chico, L
Phys. Rev. B 89, 205405 (2014) 

Electronic states of wires and slabs of topological insulators: Quantum Hall effects and edge transport
Brey, L; Fertig, HA
Phys. Rev. B 89, 085305 (2014)  

Mapping the Topological Phase Diagram of Multiband Semiconductors with Supercurrents. San-Jose, Pablo; Prada, Elsa; Aguado, Ramón Physical Review Letters 112, 137001 (2014)

Spin resolved Andreev levels and parity crossings in hybrid superconductor-semiconductor nanostructures. Lee, EJH; Jiang, X; Houzet, M; Aguado, R; Lieber, CM; De Franceschi, S
Nat. Nanotechnol. 9, 79 (2014)

Polar optical phonons in core-shell semiconductor nanowires
Santiago-Perez, DG; Trallero-Giner, C; Perez-Alvarez, R; Chico, L
Physica E 56, 151-159 (2014) 

Coherent tunneling and negative differential conductivity in graphene-hBN-graphene heterostructure
Luis Brey
Phys. Rev. Applied 2, 014003 (2014)

Optical properties of magnetically doped ultrathin topological insulator slabs. Lasia, M; Brey, L. Phys. Rev. B 90, 0700-8 (2014)

Anisotropy of the superconducting fluctuations in multiband superconductors: the case of LiFeAs
Fanfarillo, L; Benfatto, L. Supercond. Sci. Tech. 27, – (2014)

Electronic properties of graphene grain boundaries
Ayuela, A; Jaskolski, W; Santos, H; Chico, L
New. J. Phys. 16, -10 (2014)

Bound states in the continuum: Localization of Dirac-like fermions
Cortes, N; Chico, L; Pacheco, M; Rosales, L; Orellana, PA
Epl-Europhys. Lett. 108, 0400-6 (2014)

 

2013

Odd and even Kondo effects from emergent localization in quantum point contacts, Iqbal, MJ; Roi, L; Koop, EJ; Dekker, JB; de Jong, JP; van der Velde, JHM; Reuter, D; Wieck, AD; Aguado, R; Meir Y; van der Wal, CH.  Nature 501, 79 (2013)

Multiple Andreev reflection and critical current in topological superconducting nanowire junctions
San-Jose, P; Cayao, J; Prada, E; Aguado, R
New. J. Phys. 15, -18 (2013)

Non-equilibrium correlations and entanglement in a semiconductor hybrid circuit-QED system
Contreras-Pulido, LD; Emary, C; Brandes, T; Aguado, R
New. J. Phys. 15, -19 (2013)

Optical conductivity, Drude weight and plasmons in twisted graphene bilayers
Stauber, T; San-Jose, P; Brey, L
New. J. Phys. 15, -20 (2013)

Coupling of the As A(1g) phonon to magnetism in iron pnictides
Garcia-Martinez, NA; Valenzuela, B; Ciuchi, S; Cappelluti, E; Calderon, MJ; Bascones, E
Phys. Rev. B 88, 1600-9 (2013)

Dielectric screening and plasmons in AA-stacked bilayer graphene
Roldan, R; Brey, L
Phys. Rev. B 88, 1100-7 (2013)

Electronic properties of twisted trilayer graphene
Morell, ES; Pacheco, M; Chico, L; Brey, L
Phys. Rev. B 87, 1200-7 (2013)

Gapped phase in AA-stacked bilayer graphene
Brey, L; Fertig, HA
Phys. Rev. B 87, 1100-8 (2013)

Grain boundaries with octagonal defects in graphene nanoribbons and nanotubes
Pelc, M; Chico, L; Ayuela, A; Jaskolski, W
Phys. Rev. B 87, 1600-7 (2013)

Optical conductivity and Raman scattering of iron superconductors
Valenzuela, B; Calderon, MJ; Leon, G; Bascones, E
Phys. Rev. B 87, 0700-12 (2013)

Spin-charge separation of plasmonic excitations in thin topological insulators
Stauber, T; Gomez-Santos, G; Brey, L
Phys. Rev. B 88, 2000-6 (2013)

Spin-polarized electrons in bilayer graphene ribbons
Orellana, PA; Rosales, L; Chico, L; Pacheco, M
J. Appl. Phys. 113, 2100-5 (2013)

Octagonal Defects at Carbon Nanotube Junctions
Jaskolski, W; Pelc, M; Chico, L; Ayuela, A
Sci. World J. , – (2013)