enrique

Enrique Diez is an associate professor at the Department of Fundamental Physics at Salamanca University and the Director of the Nanoelectronics Clean Room and Low Temperature Laboratories. He has successfully coordinated in Salamanca 3M€ projects from 2006 who allowed 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 by 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: +34 923 29 44 35  Office: T3338

ResearchID: Enrique Diez

 

PUBLICATIONS
Sub-THz Response of Strained-Silicon MODFETs
Juan A. Delgado-Notario, Elham Javadi, Jaime Calvo-Gallego, Enrique Diez, Yahya M. Meziani, Jesús E. Velázquez-Pérez,* and Kristel Fobelets*
Phys. Status Solidi A 2017, 1700475 (2017)''

Lump solitons in a higher-order nonlinear equation in 2 + 1 dimensions
P. G. Estévez, E. Díaz, F. Domínguez-Adame, Jose M. Cerveró, and E. Diez
PHYSICAL REVIEW E 93, 062219 (2016) (2016)''

Sub-Micron Gate Length Field Effect Transistors as Broad Band Detectors of Terahertz Radiation
J. A. Delgado Notario, E. Javadi, J. Calvo-Gallego, E. Diez, J. E. Velázquez, and Y. M. Meziani
International Journal of High Speed Electronics and Systems Vol. 25, Nos. 3 & 4 (2016) 1640020 (2016)''

Angle dependent conductivity in graphene FET transistors
C. H. Fuentevilla, J.D. Lejarreta, C.Cobaleda, E. Diez
Solid-State Electronics 104, 47 (2015) (2015)''

Canted antiferromagnetic to ferromagnetic phase transition in bilayer graphene
S.Pezzini, C.Cobaleda, B.A.Piot, V.Bellani and E.Diez
Journal of Physics: Conference Series 647 (2015)''

Terahertz spectroscopy of a multilayers flake of graphene
V Clericò, J A Delgado Notario, N Campos, D Gómez, E Diez, J E Velazquez and Y M Meziani
Journal of Physics: Conference Series 647 (2015)''

Cattering of massless Dirac particles by oscillating barriers
C. González-Santander, F. Domínguez-Adame, C. H. Fuentevilla, E. Diez
Physics Letters A. 378, pp. 927 - 930. Elsevier (2014)''

Critical point for the canted antiferromagnetic to ferromagnetic phase transition at charge neutrality in bilayer graphene
C. Cobaleda, S. Pezzini, E. Diez, V. Bellani
Physical Review B 90, 121404(R) (2014) (2014)''

Percolation transitions in bilayer graphene encapsulated by hexagonal boron nitride
C. Cobaleda, S. Pezzini, A. Rodríguez, E. Diez, V. Bellani
Physical Review B 90, 161408(R) (2014) (2014)''

Scattering of massless Dirac particles by oscillating barriers
C. González-Santander, F. Domínguez-Adame, C. H. Fuentevilla, E. Diez
Physics Letters A. 378, pp. 927 - 930. Elsevier (2014)''

Superconducting properties in tantalum decorated three-dimensional graphene and carbon structures
C. Cobaleda, X.Xiao, D. B. Burckel, R. Polsky,D. Huang, E. Diez, W. Pan
12 / 20 Applied Physics Letters 105, 053508 (2014)''

Temperature- and density-dependent transport regimes in a h-BN/bilayer graphene/h-BN heterostructures
C. Cobaleda, S. Pezzini, E. Diez, V. Bellani
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
S. Pezzini, C. Cobaleda, E. Diez and V. Bellani
Journal of Physics: Conference Series 456 (2013) 012032 (2013)''

Exact transmission coefficient with one and two barriers in graphene
J.D. Lejarreta, C. Hernández Fuentevilla, E. Diez y J.M. Cerveró
Journal of Physics A: Mathematical and Theoretical 46, 155304 (20pp) (2013)''

Phase transitions in transmission lines with long-range fluctuating correlated disorder
E. Lazo and E. Diez
Physica B 419, 19-27 (2013)''

Quantum Hall effect in monolayer, bilayer and trilayer graphene
C. Cobaleda, F. Rossella, S. Pezzini, E. Diez, V. Bellani, D. K. Maude
Journal of Physics: Conference Series 456 (2013) 012006 (2013)''

Terahertz time domain spectroscopy for chemical identification
Garcia-Garcia, E., Diez, E., Meziani, Y.M., Velazquez-Perez, J.E., Calvo-Gallego, J.,
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.
Martín-García, B.; Velázquez, M.M.; Rossella, F.; Bellani, V.; Diez, E.; Fierro, J.L.G.; Perez-Hernández, J.A.; Hernández-Toro, J.; Claramunt, S.; Cirera, A.
ChemPhysChem 2012, 13, 3682. (2012)''

Magneto-transport of grapheme and quantum phase transitions en the quantum Hall regime
M. Amado, E. Diez, F. Rossella, V. Bellani, D. López- Romero and D.K. Maude
Journal of Physics: Condensed Matter 24, 305302-1 (2012)''

Quantum Hall effect in bilayer and trilayer graphene
C. Cobaleda, F. Rossella, S. Pezzini, E. Diez, V. Bellani and P. Blake
Phys. Status Solidi C 10, 1–4 (2012). (DOI: 10.1002/pssc.201100657) (2012)''

Quantum interference corrections to magnetoconductivity in graphene
S. Pezzini, C. Cobaleda, E. Diez and V.Bellani
Phys. Rev. B 85, 165451 (2012)''

Circularly polarized resonant Rayleigh scattering and skyrmions in the ν = 1 quantum Hall ferromagnet
V. Bellani, F. Rossella, M. Amado, E. Diez, K. Kowalik, G. Biasiol and L. Sorba
Physical Review B 83, 193307 (2011)''

Circularly polarized resonant Rayleigh scattering and Skyrmions in the ν =1 quantum Hall ferromagnet
F. Dionigi, F. Rossella, V. Bellani, M. Amado, E. Diez, K. Kowalik, G. Biasiol and L. Sorba
Physical Review B 83, 19307 (2011)''

Conducting properties of classical transmission lines with Ornstein–Uhlenbeck type disorder
R. Lazo and E. Diez
Phys Lett A. 375, 2122-2128 (2011)''

Optical probing of quantum Hall effect of composite fermions and of the liquid-insulator transition
F. Rossella, V. Bellani, F. Dionigi, M. Amado, E. Diez, K. Kowalik, G. Biasiol and L. Sorba.
Journal of Physics: Conference series 334, 012022 (2011)''

Optical probing of the metal-to-insulator transition in a 2D high mobility electron gas
F. Dionigi, F. Rossella, V. Bellani, M. Amado, E. Diez, K. Kowalik, G. Biasiol and L. Sorba.
New Journal of Physics 13, 063003 (2011)''

Optical probing of the metal-to-insulator transitionin a two-dimensional high-mobility electron gas
F. Dionigi, F. Rossella, V. Bellani, M. Amado, E. Diez, K. Kowalik, G. Biasiol and L. Sorba
New Journal of Physics 13, 063003 (2011)''

Quantum Hall effect in inhomogeneous trilayer graphene
C. Cobaleda, F. Rossella, S. Pezzini, E. Diez, V. Bellani, D. Maude, P. Blake
Phisica E, 44, 530-533 (2011)''

Strained silicon modulation field-effect transistor as a new sensor of terahertz radiation
Y. M. Meziani, E. Garcia, E. Velazquez, E. Diez, A. El Moutaouakil, T. Otsuji and K. Fobelets
Semicond. Sci. Technl. 26, 105006 (4pp) (2011)''

The massless Dirac equation in the refrigerator
José M. Cerveró and E. Díez
Int. J. Theor. Phys., 50, 2134-2143 (2011)''

Automated detection and characterization of graphene and few-layer graphite via Raman spectroscopy
J. M. Caridad, F. Rossella, V. Bellani, M. S. Grandi and E. Diez
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
E. Lazo and E. Diez.
Physics Letters A 374, 3538 (2010)''

Effects of particle contamination and substrate interaction of the Raman response on unintentionally doped graphene
J. M. Caridad, F. Rossella, V. Bellani, M. Maicas, M. Patrini and E. Diez.
Journal of Applied Physics 108, 084321 (2010)''

Magneto-Transport and Optical Characterization of Amorphous Silicon Tandem Cells
E. Díez, E. García, C. Sánchez-Fabrés, M. Camarasa, J.E. Velázquez-Pérez, Y.M. Meziani, V. Bellani, I. Colino, F. Rossella, J. Izard
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.
V. Bellani, F. Dionigi, F. Rossella, M. Amado, E. Diez, G. Biasiol and L. Sorba
Physical Review B 81, 155316 (2010)''

Plateau-Insulator transition in graphene
M. Amado, E. Diez, D. Lopez-Romero, F. Rossella, J.M. Caridad, F. Dionigi, V. Bellani and D.K. Maude.
New Journal of Physics 12, 053004 (2010)''

Solar cell Manufacturing: As-cut mc-Si Wafers discrimination using magnetotransport, optical and lifetime measurements
E. Díez, E. García, C. Sánchez-Fabrés, M. Camarasa, J.E. Velázquez-Pérez, Y.M. Meziani, V. Bellani, I. Colino, F. Rossella, J. Izard
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
V. Parra, M:.Amado, C. Sánchez-Fabrés, E. Díez, V. Bellani, F. Dionigi, F. Rosella, J.M. Caridad, Y.M. Meziani, J. Gutiérrez, T. del Caño
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
M. Amado, V. Bellani, E. Diez, C. Koerdt, P. Plochocka-Polak, M. Potemski, R. Hey.
Physica E, 40, 1374-1376 (2008)''

Symmetry-induced tunnelling in one-dimensional disordered potentials
E. Diez, F. Izrailev, A. Krokhin, A. Rodriguez
Phys. Rev. B 78, 035118 (2008)''

Optical emission and Rayleigh scattering in semiconductor superlattices in magnetic fields
M. Amado, V. Bellani, E. Diez, C. Koerdt, P. Plochocka-Polak, M. Potemski and R. Hey
Physica E 40, 1374 (2007)''

Resonant Rayleigh scattering in ordered and disordered semiconductor superlattices
V. Bellani, M. Amado, E. Diez, C. Koerdt, M. Potemski, R. Hey
Physical Review B 76, 075349 (2007)''

Resonant Rayleigh scattering in ordered and disordered semiconductor superlattices
V. Bellani, M. Amado, E. Diez, C. Koerdt, M. Potemski, R. Hey.
Physical Review B 76, 075349 (2007)''

Dicke effect in a quantum wire with side-coupled quantum dots
P.A. Orellana, F. Domínguez Adame, E. Diez
Physica E, 35, (2006), 126-130 (2006)''

Two-dimensional electron gas in InGaAs/InAlAs quantum wells
E Diez et al
Applied Physics Letters, 88, 052107 (2006)''

Multichannel model of magnetotunneling in disordered electron nanodevices
M. Amado, F. Dominguez-Adame and E. Diez
Physica B369, 293 (2005)''

Quantum Hall transitions in mesoscopic systems
E. Peled, D. Shahar, Y. Chen, E. Díez. D. L. Sivco and A. Y. Cho
Int. Journal of Modern Physics, B18, 3575-3580 (2004)''

Spectroscopic ellipsometry of intentionally disordered superlattices
F. Domínguez-Adame, R. Hey, V. Bellani, G. B. Paravicine, E. Diez.
Microelectronics Journal 35, 59-61 (2004)''

Symmetries of the resistance of mesoscopic samples in the quantum Hall regime
E. Peled, Y. Chen, E. Diez, D. C. Tsui, D. Shahar, D. L. Sivco and A. Y. Cho.
Phys. Rev. B 69, 241305 (R) (2004)''

Unusual Behaviour of the conductance in Gaussian superlattices
I. Gómez, E. Díez, F. Domínguez-Adame, V. Bellani
Physica E 23, 65-69 (2004)''

Near-Perfect Correlation of the Resistance Components of Mesoscopic Samples at the Quantum Hall Regime
E. Peled, D. Shahar, Y. Chen, E. Diez, D. L. Sivco and A. Y. Cho
Phys. Rev. Lett. 91, 236802-1-4 (2003)''