diegomartinez2 / diegomartinez2.github.io

C.V.

Diego Martinez Gutierrez

Name: Martínez Gutiérrez, Diego

Gender: Male

Date of writing the CV: 2023-11-09

Telephone: [phone]

E-mail: [e-mail], [e-mail]

Date and place of birth, nationality, current residence

Date and place of birth: 1976-03-23, Oviedo, Asturias, Spain

Citizenship: Spanish

Current residence: Zamora 13, 33010, Colloto, Oviedo, Asturias, Spain.

Education and degrees awarded

Doctor, Universidad de Oviedo, Oviedo, Asturias, Spain. Degree of Doctor (Cum Laude) of condensed matter physics and nanotechnology, [Thesis defence 24/09/2014].

• International Doctor
• Instituto de Ciencia de los Materiales de Madrid & Universidad de Oviedo • Title of the thesis: ”Simulation of vibrational properties of nanostructures”
• Adviser: Professor Víctor R. Velasco R.

Short stays for research in molecular dynamics and its application in investigation:

1. 21/09/2009 to 20/12/2009 at Professor Leo Miglio group (Dipartimento di Fisica, Università degli Studi, Milano-Bicocca, ITALIA).
2. 02/05/2010 to 30/07/2010 at Professor Leo Miglio group (Dipartimento di Fisica, Università degli Studi, Milano-Bicocca, ITALIA).

Doctoral Studies, Condensed Matter Physics and Nanotechnology (Física de la Materia Condensada y Nanotecnología), 2006

• Computational Methods in Condensed Matter Physics (Métodos computacionales en Física de la materia condensada).
• Advanced Quantum Theory of Condensed Matter (Teoría cuántica avanzada de materia condensada).
• Physics of glasses, amorphous solids and disordered crystals (Física de vidrios, sólidos amorfos y cristales desordenados).
• Electronic, magnetic and transport properties in low-dimensional systems and nanostructures (Propiedades electrónicas, magnéticas y de transporte en sistemas de baja dimensionalidad y nanoestructuras).

Interuniversity: Universidad Autónoma de Madrid and Universidad de Oviedo

• Adviser: Professor Javier I. Díaz

Research Work, ”Simulación micromagnética de láminas delgadas de aleaciones amorfas con anisotropía magnética uniaxial inducida por inhomogeneidades en la concentración”, 2007. Rating: Excellent.

• Universidad de Oviedo
• Adviser: Professor Javier I. Díaz

In possession of the Diploma of Advanced Studies (D.E.A.)

Bachelor’s degree, Physics (Física fundamental), 2005

Other education and training, qualifications and skills

Programming languages:

• FORTRAN, Python, C, UNIX shell scripting, GNU make, Maxima, Mathematica, MathLab, PAW++.

Productivity Applications:

• TEX (LATEX, BibTEX, PSTricks), Vim, Emacs, Texmacs, Lyx, OpenOffice, Office(Windows), etc.

Operating Systems:

• Linux, UNIX administrator level.
• BSD, Windows advanced user level.

Workshops:

• CodeRefinery Workshop (22-24, 29-31 March 2022)

Linguistic skills

Spanish (Castellano). Native.

English spoken and written at a high level (scientific and colloquial English).

Italian spoken and written at basic level.

Swedish spoken and written at beginner level.

Last position

Post-Doctorate. From March 2022 to March 2024

Universidad del Pais Vasco, CSIC

Centro de Física de Materiales (CFM)

Paseo Manuel de Lardizabal, 5 – E-20018 Donostia – San Sebastián (Gipuzkoa) – SPAIN

• Postdoctoral Researcher From March 1 2022
• Quantum Theory of Materials
• Adviser: Ion Errea

Previous work experience

Postdoctoral position at the Politecnico di Torino. Dipartimento Scienza Applicata e Tecnologia (DISAT)

• “Modellazione Computazionale di Interfacce Termiche in Materiali Nanocompositi”
• Theoretical study of physical properties of low dimensional thermal transport.
• Phonon transport through molecular bridges via non-equilibrium Green’s functions method and DFTB
• CHIM/07 - Fondamenti chimici delle tecnologie; (Area 0003 - Scienze chimiche).
• Adviser/Supervisor: Dr. Alberto Fina
• September 2016 - September 2018

Ph.D. at Instituto de Ciencia de los Materiales de Madrid (ICMM-CSIC).

• ”Simulation of vibrational properties of nanostructures”
• Theoretical study of vibrations (phonons) on superlattices, nanowires and nanodots.
• Study of vibrational properties in nanostructures and multilayer systems using computational techniques based on both continuum models and discrete molecular dynamics models.
• 2008 - 2013
• Suficiencia investigadora 04/08/2010

Teaching experience

• Summer School on the Calculation of Ionic Quantum and Anharmonic Effects with the Stochastic Self-Consistent Harmonic Approximation (SSCHA school 2023)
• Lecture / Conférence: Hands-on sessions "First SSCHA simulations: free energy and structural relaxations", "Calculations of second-order phase transitions with the SSCHA"

Research funding as well as leadership and supervision

Organizer of the Summer School on the Calculation of Ionic Quantum and Anharmonic Effects with the Stochastic Self-Consistent Harmonic Approximation (SSCHA school 2023)

Estrategia IKUR 2030

Design, manufacturing and control of INterfaces in THERMally conductive polymer nanocomposites

• From 2015-03-01 to 2020-02-29
  • Project ID: 639495
  • Funded under: H2020-EU.1.1. - EXCELLENT SCIENCE - European Research Council (ERC)

Efectos de baja dimensionalidad en óxidos y heteroestructuras de óxidos: Teoría (MAT 2009-14578-C03-03).

• Investigador principal: Silvia Gallego Queipo
  • Fecha de inicio: 1-1-2010
  • Fecha final: 31-12-2012

Origen microscópico de las propiedades físicas de nuevos materiales: Nanotubos de carbono y materiales magnéticos no convencionales (MAT 2006-05122)

• Investigador principal: María del Carmen Muñoz de Pablo
  • Fecha de inicio: 1-10-2006
  • Fecha final: 30-9-2009

Estudio experimental de sistemas mesoscópicos magnéticos: Efectos de acoplamiento magnético en multicapas y superestructuras, y proximidad en interacción con sistemas superconductores. (FIS2005-07392-C02-01)

• Entidad Financiadora: Ministerio de Educación y Ciencia
• Entidades participantes: Univ. Complutense de Madrid, Univ. De Oviedo
• Investigador responsable: J. M. Alameda
  • Duración, desde 2005 hasta 2008
  • Número de investigadores participantes 12

Awards, prizes and honours

Beca de Formación de Personal Universitario.

Spanish Ministry for Research and Culture

2008 - 2012: PhD Fellowship

Other academic merits

• Formerly integrated in the group ”Física de la Materia Condensada y Nanotecnología” of the University of Oviedo. (http://condmat.uniovi.es).
• Formerly integrated in the group ”Teoría y Simulación de Materiales” of the ”Instituto de Ciencia de Materiales de Madrid” (ICMM-CSIC).
• Formerly integrated in Alberto Fina's group DISAT of the Politecnico di Torino for the project “Modellazione Computazionale di Interfacce Termiche in Materiali Nanocompositi” (InTherm).
• Integrated in Ion Errea's group of the Centro de Física de Materiales (CSIC) at the UPV. (https://cfm.ehu.es/errealab/)
• Summer School: "Summer School on the Calculation of Ionic Quantum and Anharmonic Effects with the Stochastic Self-Consistent Harmonic Approximation (SSCHA school 2023)" (26 Jun. - 30 Jun., 2023)
• Summer school: "Navigating the scientific journey: career and societal impact" (05 Oct., 2023)

Scientific and societal impact of research

Attendance to the Psi-K 2022 conference (August 22-25, 2022, SwissTech Convention Center, EPFL, Lausanne, Switzerland)

European Materials Research Society (Spring Meeting 2018) (June 18-22, 2018, Strasbourg, France)

• Poster presentation N 2.9 “Calculation of Phonon transport through molecular junctions between graphene sheets via Green's functions technique through DFTB”

European Materials Research Society (Spring Meeting 2017) (May 22-26, 2017, Strasbourg, France)

• Poster presentation U 3.15 “Thermal bridging of graphene nanosheets via covalent functionalization: Calculation of interfacial conductance via MD and DFTB”

Assistance as a listener to the III meeting of the network of nanoscience (III reunión de la red de NanoCiencia) (November 26-28, 2003).

Assistance as a listener to “Trends in Nanotechnology: TNT 2005” (August 27 – September 2, 2005, Oviedo, Spain).

Attendance at numerous seminars during training at the University of Oviedo.

Assistance and cooperation in “Trends in Nanotechnology: TNT 2008” (September 1-5, 2008).

Poster Presentation “Ondas acústicas en nanohilos de GaN” (D. Martinez-Gutierrez y V. R. Velasco) to the XXXIII biennial meeting of the Royal Spanish Society of Physics [Real Sociedad Española de Física] (Santander del 19 al 23 de Septiembre de 2011).

Poster Presentation “Vibraciones en nanoestructuras” at the Doctoral II Conference in the University of Oviedo (Asturias, 29 and 30 November 2012).

Poster exhibition “Micromagnetic simulation of uniaxial magnetic anisotropy in amorphous thin films” during the week of physics organized by the Asturian section of the RSEF.

• (Talk/seminar) Universidad de Oviedo “Propiedades vibracionales de nanohilos” (February 3, 2012)

Other merits

(Grands installations)Participation in the HD-44 experiment at Beamline ID24 at the ESRF (Grenoble In the April 12 to April 18, 2006 Keywords: UO). Characterization by EXAFS-differential (Extended X-ray absorption fine structure).

Experience with Ultra-High Vacuum equipment (University of Oviedo).

Experience in magnetic characterization by Transverse-Kerr effect (University of Oviedo).

Excellent ability to adapt and understand new topics.

GitHub Experience: Contributions to SSCHA code and Open Source Contributions to other codes including the “VASP-phonopy-SSCHA” code. (https://github.com/diegomartinez2)

A.I. Experience: Usage of Machine Learning potentials for scientific calculations using VASP ML and GAP (for anharmonic calculations on phonon renormalization and phonon transport with SSCHA). Also writting and testing python code with Huggingface models. Examples on LLMs and SD.

List of publications

Martinez-Gutierrez, D. and Velasco V. R. Acoustic waves of GaN nitride nanowires

• doi:10.1016/j.susc.2010.09.017
• Surface Science, 605 (2011) 24–31

D. Martínez-Gutiérrez, V. R. Velasco General expressions for the dispersion relation of acoustic radial (breathing) modes in cylinders and cylindrical shells of general anisotropic crystals

• arXiv:1207.0379v1 [cond-mat.mtrl-sci] (Submitted on 2 Jul 2012)

D. Martínez-Gutiérrez, V. R. Velasco Acoustic waves in (0001) III-N and MgO/ZnO superlattices

• doi:10.1016/j.susc.2012.11.013
• Surface Science 609 (2013) 119–128

D. Martínez-Gutiérrez, V. R. Velasco Acoustic breathing mode frequencies in cylinders, cylindrical shells and composite cylinders of general anisotropic crystals. Application to nanowires.

• doi:10.1016/j.physe.2013.05.025
• Physica E: Low-dimensional Systems and Nanostructures (2013)

D. Martínez-Gutiérrez, V. R. Velasco Transverse acoustic waves in piezoelectric ZnO/MgO and GaN/AlN Fibonacci-periodic superlattices

• doi:10.1016/j.susc.2014.01.020
• Surface Science 624 (2014) 58–69

D. Martínez-Gutiérrez, V. R. Velasco SIMULATION OF VIBRATIONAL PROPERTIES OF NANOSTRUCTURES

• https://www.educacion.gob.es/teseo/mostrarRef.do?ref=1105659
• http://digibuo.uniovi.es/dspace/handle/10651/29571

D. Martínez-Gutiérrez, A. di Pierro, A. Pecchia, L. Medrano Sandonas, R. Gutierrez, G. Cuniberti, B. Mortazavi, M. Bernal, G. Saracco, A. Fina Thermal bridging of graphene nanosheets via covalent molecular junctions: a Non-Equilibrium Green’s Functions - Density Functional Tight-Binding study

• doi: https: // doi.org / 10.1007 / s12274-019-2290-2
• Nano Res. (2019) 12: 791

Alessandro Di Pierro; Maria Mar Bernal; Diego Martinez; Bohayra Mortazavi; Guido Saracco; Alberto Fina Aromatic molecular junctions between graphene sheets: a Molecular Dynamics screening for enhanced thermal conductance

• doi: https://doi.org/10.1039/C9RA00894B
• RSC Adv., 2019,9, 15573-15581

ResearcherID: P-6750-2015

• URL: http://www.researcherid.com/rid/P-6750-2015

ResearchGate https://www.researchgate.net/profile/Diego-Martinez-Gutierrez

ORCID ID https://orcid.org/0000-0002-8291-5268

A brief account of research merits

• Micromagnetic simulation of amorphous alloy thin films with uniaxial anisotropy.
• Study of vibrational properties in nanostructures and multilayer systems using computational techniques based on both continuum models and discrete molecular dynamics models.
• Phonon transport through molecular bridges via non-equilibrium Green’s functions method and DFTB.
• Vibrational properties with quantum and anharmonic effects via stochastic self-consistent harmonic approximation.

Contact details of persons available for recommendation

Dr. Javier I. Díaz (e-mail: [e-mail]; phone: [phone])

• Departamento de Física, Universidad de Oviedo
• Avda. de Calvo Sotelo 33007-Oviedo

Dr. Víctor R. Velasco R. (e-mail: [e-mail] ; [e-mail]; phone: [phone])

• Instituto de Ciencia de Materiales de Madrid, CSIC,
• Sor Juana Inés de la Cruz 3, 28049 Madrid, Spain
• Director (hasta finales de 2011), Instituto de Ciencias de la Construcción Eduardo Torroja, CSIC, Serrano Galvache 4, 28033 Madrid, Spain

Dr. Alberto Fina (e-mail: [e-mail]; phone: [phone] / 4626 (DISAT), [phone] )

• Politecnico di Torino,
• Dipartimento Scienza Applicata e Tecnologia (DISAT)
• Sede di Alessandria. Viale Teresa Michel, 5 15121 Alessandria. ITALIA

Dr. Ion Errea (e-mail: [e-mail]; phone: [phone])

• Physics Center of the University of the Basque Country (UPV/EHU)
• CFM, Paseo Manuel de Lardizabal, 5 – E-20018 Donostia – San Sebastián (Gipuzkoa) – SPAIN
• Associate Professor at the University of the Basque Country