Enrique Diez is a full professor of Theoretical Physics at the Department of Fundamental Physics at Salamanca University. He is the Director of the Nanotechnology Group and Head of the Clean Room and Low Temperature Laboratories. He is also the Director of the Fundamental Physics Department. He has successfully coordinated in Salamanca 3M€ projects from 2006 leadering the installation of the previously mentioned infrastructures among other research projects. He was born in Luzern (Swiss Confederation) in 1969 and obtained his Ph.D. in Physics at University Carlos III of Madrid in 1997. He continued his postdoctoral studies with Prof. Daniel Tsui (Nobel Prize in Physics) in Princeton University with a MEC-Fulbright fellowship. Dr. Diez is currently researching unconventional graphene and topological insulators nanostructures looking for unique physical properties bearing in mind their uses in novel devices. In particular in the fabrication and characterization of graphene and topological insulators based nanodevices and related 2D materials.
Email: enrisa@usal.es
Phone: +34 670 581 543 Office: T4766
ORCID: Enrique Diez
ResearchID: Enrique Diez
CVA: CVA_2021
PUBLICATIONS
Phonon-mediated room-temperature quantum Hall transport in grapheneNature Communications volume 14, Article number: 318 (2023) (2023)''
Effect of external fields in high Chern number quantum anomalous Hall insulators
PHYSICAL REVIEW B 106, 245305 (2022) (2022)''
Effect of gallium doping on structural and transport properties of the topological insulator Bi2Se3 grown by molecular beam epitaxy
Journal of Applied Physics 132, 115107 (2022); https://doi.org/10.1063/5.0107004 (2022)''
Enhanced terahertz detection of multigate graphene nanostructures
Nanophotonics , 11(3), 519-529, (2022) (2022)''
The Low-Temperature Photocurrent Spectrum of Monolayer MoSe2: Excitonic Features and Gate Voltage Dependence
Nanomaterials, 12, 322 (2022) (2022)''
Fast response photogating in monolayer MoS2 phototransistors
Nanoscale, 2021, Advance Article - DOI https://doi.org/10.1039/D1NR03896F (2021)''
Ionic‐Liquid Gating in Two‐Dimensional TMDs: The Operation Principles and Spectroscopic Capabilities
Micromachines, 12, 1576, (2021) (2021)''
METHOD ARTICLE Fiber-coupled light-emitting diodes (LEDs) as safe and convenient light sources for the characterization of optoelectronic devices
Open Research Europe1:98 ( 2021) https://doi.org/10.12688/openreseurope.14018.1 (2021)''
Spin filtering induced by a magnetic insulator stripe on graphene
New Journal of Physics 23, 053029 (2021) (2021)''
Asymmetric dual-grating gates graphene FET for detection of terahertz radiations
APL Photonics 5, 066102 (2020) (2020)''
Excitons, trions and Rydberg states in monolayer MoS2 revealed by low-temperature photocurrent spectroscopy
Communications Physics volume 3, 194 (2020) (2020)''
Raman response of topologically protected surface states in sub-micrometric Pb0.77Sn0.23Se flakes
Journal of Raman Spectrosopy. 2020;1–7. https://doi.org/10.1002/jrs. 5998 (2020)''
Towards Understanding the Raman Spectrum of Graphene Oxide: The Effect of the Chemical Composition
Coatings 2020, 10, 524; doi:10.3390/coatings10060524 (2020)''
Evidence of unconventional superconductivity in the Ni-doped NbB2 system
Journal of Alloys and Compounds Volume 787, Pages 414-422 (2019)''
Quantum nanoconstrictions fabricated by cryo-etching in encapsulated graphene
Scientific Reports | (2019) 9:13572 (2019)''
Anomalously large resistance at the charge neutrality point in a zero-gap InAs/GaSb bilayer
New J. Phys. 20 (2018) 053062 // https://doi.org/10.1088/1367-2630/aac595 (2018)''
Quantized Electron Transport Through Graphene Nanoconstrictions
Phys. Status Solidi A 2018, 1701065 (2018)''
Solitons in a nonlinear model of spin transport in helical molecules
Phys. Rev. E 97, 022210 (2018)''
Spin dynamics in helical molecules with nonlinear interactions
New J. Phys. 20 (2018) 043055 (2018)''
Sub-THz Response of Strained-Silicon MODFETs
Phys. Status Solidi A 2017, 1700475; https://doi.org/10.1002/pssa.201700475 (2017)''
Lump solitons in a higher-order nonlinear equation in 2 + 1 dimensions
PHYSICAL REVIEW E 93, 062219 (2016) (2016)''
Sub-Micron Gate Length Field Effect Transistors as Broad Band Detectors of Terahertz Radiation
International Journal of High Speed Electronics and Systems Vol. 25, Nos. 3 & 4 (2016) 1640020 (2016)''
Angle dependent conductivity in graphene FET transistors
Solid-State Electronics 104, 47 (2015) (2015)''
Canted antiferromagnetic to ferromagnetic phase transition in bilayer graphene
Journal of Physics: Conference Series 647 (2015)''
Terahertz spectroscopy of a multilayers flake of graphene
Journal of Physics: Conference Series 647 (2015)''
Critical point for the canted antiferromagnetic to ferromagnetic phase transition at charge neutrality in bilayer graphene
Physical Review B 90, 121404(R) (2014) (2014)''
Percolation transitions in bilayer graphene encapsulated by hexagonal boron nitride
Physical Review B 90, 161408(R) (2014) (2014)''
Scattering of massless Dirac particles by oscillating barriers
Physics Letters A. 378, pp. 927 - 930. Elsevier (2014)''
Superconducting properties in tantalum decorated three-dimensional graphene and carbon structures
12 / 20 Applied Physics Letters 105, 053508 (2014)''
Temperature- and density-dependent transport regimes in a h-BN/bilayer graphene/h-BN heterostructures
Physical Review B 89, 121404(R) (2014) (2014)''
Disorder and de-coherence in grapheme probed by low temperature magneto-transport weak localization and weak antilocalization
Journal of Physics: Conference Series 456 (2013) 012032 (2013)''
Exact transmission coefficient with one and two barriers in graphene
Journal of Physics A: Mathematical and Theoretical 46, 155304 (20pp) (2013)''
Phase transitions in transmission lines with long-range fluctuating correlated disorder
Physica B 419, 19-27 (2013)''
Quantum Hall effect in monolayer, bilayer and trilayer graphene
Journal of Physics: Conference Series 456 (2013) 012006 (2013)''
Terahertz time domain spectroscopy for chemical identification
Proceedings of the 2013 Spanish Conference on Electron Devices, CDE 2013, art. no. 6481377, pp. 199-202. (2013)''
Functionalization of reduced graphite oxide sheets with a zwitterionic surfactant.
ChemPhysChem 2012, 13, 3682. (2012)''
Magneto-transport of grapheme and quantum phase transitions en the quantum Hall regime
Journal of Physics: Condensed Matter 24, 305302-1 (2012)''
Quantum Hall effect in bilayer and trilayer graphene
Phys. Status Solidi C 10, 1–4 (2012). (DOI: 10.1002/pssc.201100657) (2012)''
Quantum interference corrections to magnetoconductivity in graphene
Phys. Rev. B 85, 165451 (2012)''
Circularly polarized resonant Rayleigh scattering and skyrmions in the ν = 1 quantum Hall ferromagnet
Physical Review B 83, 193307 (2011)''
Circularly polarized resonant Rayleigh scattering and Skyrmions in the ν =1 quantum Hall ferromagnet
Physical Review B 83, 19307 (2011)''
Conducting properties of classical transmission lines with Ornstein–Uhlenbeck type disorder
Phys Lett A. 375, 2122-2128 (2011)''
Optical probing of quantum Hall effect of composite fermions and of the liquid-insulator transition
Journal of Physics: Conference series 334, 012022 (2011)''
Optical probing of the metal-to-insulator transition in a 2D high mobility electron gas
New Journal of Physics 13, 063003 (2011)''
Optical probing of the metal-to-insulator transitionin a two-dimensional high-mobility electron gas
New Journal of Physics 13, 063003 (2011)''
Quantum Hall effect in inhomogeneous trilayer graphene
Phisica E, 44, 530-533 (2011)''
Strained silicon modulation field-effect transistor as a new sensor of terahertz radiation
Semicond. Sci. Technl. 26, 105006 (4pp) (2011)''
The massless Dirac equation in the refrigerator
Int. J. Theor. Phys., 50, 2134-2143 (2011)''
Automated detection and characterization of graphene and few-layer graphite via Raman spectroscopy
Journal of Raman Spectroscopy 10, 2739 (2010)''
Conducting and non-conducting transition in dual transmission lines using a ternary model with long range correlated disorder
Physics Letters A 374, 3538 (2010)''
Effects of particle contamination and substrate interaction of the Raman response on unintentionally doped graphene
Journal of Applied Physics 108, 084321 (2010)''
Magneto-Transport and Optical Characterization of Amorphous Silicon Tandem Cells
Proceedings de 25th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion, (Valencia. España), 3240-3242, ISBN -936338-26-4 (2010)''
Optical detection of quantum Hall effect of composite fermions and evidence of the ν =3/8 state.
Physical Review B 81, 155316 (2010)''
Plateau-Insulator transition in graphene
New Journal of Physics 12, 053004 (2010)''
Solar cell Manufacturing: As-cut mc-Si Wafers discrimination using magnetotransport, optical and lifetime measurements
Proceedings de 25th European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion, (Valencia. España), 1969-1963, ISBN -936338-26-4 (2010)''
Optical and magnetotranspor characterization of Solar-Grade MC-silicon wafers
Proceedings de 24h European Photovoltaic Solar Energy Conference and Exhibition / 5th World Conference on Photovoltaic Energy Conversion, (Hanburg, Germany, 2120-2124, ISBN 3-936338-25-6 (2009)''
Optical emission and Rayleigh scattering in semiconductor superlattices in magnetic fields
Physica E, 40, 1374-1376 (2008)''
Symmetry-induced tunnelling in one-dimensional disordered potentials
Phys. Rev. B 78, 035118 (2008)''
Optical emission and Rayleigh scattering in semiconductor superlattices in magnetic fields
Physica E 40, 1374 (2007)''
Resonant Rayleigh scattering in ordered and disordered semiconductor superlattices
Physical Review B 76, 075349 (2007)''
Resonant Rayleigh scattering in ordered and disordered semiconductor superlattices
Physical Review B 76, 075349 (2007)''
Dicke effect in a quantum wire with side-coupled quantum dots
Physica E, 35, (2006), 126-130 (2006)''
Two-dimensional electron gas in InGaAs/InAlAs quantum wells
Applied Physics Letters, 88, 052107 (2006)''
Multichannel model of magnetotunneling in disordered electron nanodevices
Physica B369, 293 (2005)''
Quantum Hall transitions in mesoscopic systems
Int. Journal of Modern Physics, B18, 3575-3580 (2004)''
Spectroscopic ellipsometry of intentionally disordered superlattices
Microelectronics Journal 35, 59-61 (2004)''
Symmetries of the resistance of mesoscopic samples in the quantum Hall regime
Phys. Rev. B 69, 241305 (R) (2004)''
Unusual Behaviour of the conductance in Gaussian superlattices
Physica E 23, 65-69 (2004)''
Near-Perfect Correlation of the Resistance Components of Mesoscopic Samples at the Quantum Hall Regime
Phys. Rev. Lett. 91, 236802-1-4 (2003)''