Yenny Rocio Hernandez Pico

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Yenny Rocio Hernandez Pico

Yenny Rocio Hernandez Pico

Doctor of Philosophy in Physics

yr.hernandez @uniandes.edu.co

Profesor Asociado

Office: IP-306

Extension: 3607

Departamento de Física

Profile
Courses
Products
Degrees
Projects

Profile

Recent Courses

  • 2023
    • FISICA I (REFORMA 202020)

      First period
      Bachelor Level

      NANOTECNOLOGÍA

      First period
      Bachelor Level

Recent Products

Perez A, Hernandez D, Bernal V, Giraldo L, Moreno J, da E, Martins M, Morais J, Hernandez Y, Cortes M, Mario A. Macías. (2023)
Sulfur-Doped g‑C3N4 Heterojunctions for Efficient Visible Light Degradation of Methylene Blue
ACS Omega (ISSN 2470-1343)
Article
Rico J, Castaño M, Lopez N, Hernandez Y. (2022)
Influence of C=O groups on the optical extinction coefficient of graphene exfoliated in liquid phase
Journal of Physics Condensed Matter (ISSN 0953-8984)
Article

Recent Degrees

Doctor of Philosophy in Physics

Doctoral degree

Dublin City University

2009

Irlanda

Fisica

Bachelor degree

Universidad Nacional De Colombia

2003

Colombia

Recent Projects

  • 2013
    • Nanomateriales de carbono: fabricación propiedades físicas y aplicaciones.

      Duration: 36 months

      PR.3.2013.1568.yr.hernandez

Courses

  • 2023
    • FISICA I (REFORMA 202020)

      First period
      Bachelor Level

      NANOTECNOLOGÍA

      First period
      Bachelor Level
    • FÍSICA I

      Second period
      Bachelor Level

      FISICA I (REFORMA 202020)

      Second period
      Bachelor Level
    • FÍSICA I

      First period
      Bachelor Level
  • 2022
    • ONDAS Y FLUIDOS (REF. 202020)

      First period
      Bachelor Level

      FISICA MODERNA(REFORMA 202020)

      Second period
      Bachelor Level
    • ONDAS Y FLUIDOS

      First period
      Bachelor Level

      FÍSICA MODERNA

      Second period
      Bachelor Level
  • 2021
    • FÍSICA MODERNA

      First period
      Bachelor Level

      FISICA I (REFORMA 202020)

      First period
      Bachelor Level
    • FISICA MODERNA(REFORMA 202020)

      First period
      Bachelor Level

      FÍSICA I

      First period
      Bachelor Level
    • ONDAS Y FLUIDOS (REF. 202020)

      Second period
      Bachelor Level

      ONDAS Y FLUIDOS

      Second period
      Bachelor Level
  • 2020
    • FÍSICA I

      First period
      Bachelor Level

      FÍSICA MODERNA

      First period
      Bachelor Level
    • LABORATORIO INTERMEDIO

      Second period
      Bachelor Level

      FÍSICA I

      Second period
      Bachelor Level
    • LABORATORIO AVANZADO

      Second period
      Master Level
  • 2019
    • FÍSICA I

      First period
      Bachelor Level

      ONDAS Y FLUIDOS

      Second period
      Bachelor Level
    • COLOQUIO 1 DE FISICA

      First period
      Bachelor Level

      FISICA DEL ESTADO SOLIDO

      First period
      Bachelor Level
    • LABORATORIO INTERMEDIO

      Second period
      Bachelor Level

      LABORATORIO AVANZADO

      Second period
      Master Level
    • FISICA MODERNA

      First period
      Bachelor Level

      COLOQUIO 2 DE FISICA

      First period
      Bachelor Level
  • 2018
    • NANOMATERIALES AVANZADOS

      First period
      Master Level

      NANOMATERIALES AVANZADOS

      First period
      Bachelor Level
    • ONDAS Y FLUIDOS

      First period
      Bachelor Level

      FISICA I

      Second period
      Bachelor Level
    • FISICA MODERNA

      Second period
      Bachelor Level

      INTRODUCCION A FISICA

      First period
      Bachelor Level
  • 2017
    • COLOQUIO 2 DE FISICA

      First period
      Bachelor Level

      COLOQUIO 1 DE FISICA

      First period
      Bachelor Level
    • FÍSICA PARA FUTUROS PRESIDENTE

      First period
      Bachelor Level

      FISICA DEL ESTADO SOLIDO

      First period
      Bachelor Level
    • FISICA MODERNA

      Second period
      Bachelor Level

      FÍSICA PARA FUTUROS PRESIDENTE

      Second period
      Bachelor Level
  • 2016
    • FISICA DEL ESTADO SOLIDO

      First period
      Bachelor Level

      FISICA I

      First period
      Bachelor Level
    • NANOTECNOLOGIA

      Second period
      Bachelor Level

      FÍSICA PARA FUTUROS PRESIDENTE

      Second period
      Bachelor Level
    • NANOTECNOLOGIA

      First period
      Bachelor Level

      NANOMATERIALES

      First period
      Bachelor Level
    • FISICA DEL ESTADO SOLIDO

      Second period
      Bachelor Level
  • 2015
    • FISICA I

      First period
      Bachelor Level

      NANOMATERIALES

      First period
      Bachelor Level
    • FISICA I

      Second period
      Bachelor Level

      FISICA DEL ESTADO SOLIDO

      Second period
      Bachelor Level
  • 2014
    • ONDAS Y FLUIDOS

      First period
      Bachelor Level

      FÍSICA PARA FUTUROS PRESIDENTE

      Second period
      Bachelor Level
    • FÍSICA PARA FUTUROS PRESIDENTE

      First period
      Bachelor Level

      FISICA DEL ESTADO SOLIDO

      Second period
      Bachelor Level
  • 2013
    • FISICA I

      First period
      Bachelor Level

      FÍSICA PARA FUTUROS PRESIDENTE

      First period
      Bachelor Level
    • FISICA I

      Second period
      Bachelor Level

Products

Perez A, Hernandez D, Bernal V, Giraldo L, Moreno J, da E, Martins M, Morais J, Hernandez Y, Cortes M, Mario A. Macías. (2023)
Sulfur-Doped g‑C3N4 Heterojunctions for Efficient Visible Light Degradation of Methylene Blue
ACS Omega (ISSN 2470-1343)
Article
Rico J, Castaño M, Lopez N, Hernandez Y. (2022)
Influence of C=O groups on the optical extinction coefficient of graphene exfoliated in liquid phase
Journal of Physics Condensed Matter (ISSN 0953-8984)
Article
Giraldo-Gallo P., Hernandez Y, Galvis J. (2022)
Raman Spectroscopy of Few-Layers TaS2 and Mo-Doped TaS2 with Enhanced Superconductivity
Advanced electronic materials (ISSN 2199160X)
Article
Buitrago J, Nieto S, Garcia L, Muñoz C, Hernandez Y, Gonzalez A, Cruz J. (2021)
Development of flexible and transparent photoelectrochemical cells based on the light-harvesting complexes of Chlamydomonas reinhardtii immobilized on graphene
ACS Fall 2021
Inproceeding
Ortiz M, Fernandez M, Cruz J, Hernandez Y, Gonzalez A, Patiño E. J. . (2020)
Rational Design of Photo-Electrochemical Hybrid Devices Based on Graphene and Chlamydomonas reinhardtii Light-Harvesting Proteins
SCIENTIFIC REPORTS (ISSN 2045-2322)
Article
Álvarez B, Sarmiento A, Hernandez Y. (2019)
Carbon structures obtained from acetylene in a continuous current abnormal glow
Journal of Physics: Conference Series (ISSN 1742-6596)
Article
Ortiz M, Fernandez M, Cruz J, Hernandez Y, Gonzalez A.
Co-asesor Tesis de Maestría en Física, Photocurrent response in photo- electrochemical hybrid devices based on graphene and light harvesting proteins
Other
Olaya D, Tseng C, Chang W, Hsieh W, Li L, Juang Z, Hernandez Y. (2019)
Cross-plane thermoelectric figure of merit in graphene - C60 heterostructures at room temperature
FlatChem (ISSN 2452-2627)
Article
Álvarez B, Sarmiento A, Hernandez Y. (2019)
Graphene deposit in direct current abnormal glow discharge
Journal of Physics: Conference Series (ISSN 1742-6596)
Article
Álvarez B, Sarmiento A, Hernandez Y. (2019)
Graphite formation in abnormal glow discharge
Journal of Physics: Conference Series (ISSN 1742-6596)
Article
Hernandez Y. (2017)
Graphene-Au nanoparticle based vertical heterostructures: A novel route towards high-ZT Thermoelectric devices
Nano Energy (ISSN 2211-2855)
Article
Olaya D, Hurtado M, Gomez D, Castañeda O, Juang Z, Hernandez Y. (2017)
Large thermoelectric figure of merit in graphene layered devices at low temperature
2D Materials (ISSN 2053-1583)
Article
Richter N, Hernandez Y, Schweitzer S, Kim J, Patra A, Jan E, Lieberwirth I, Liscio A, Palermo V, Feng X, Hirsch A, Mullen K., Klaeui M. (2017)
Robust Two-Dimensional Electronic Properties in Three-Dimensional Microstructures of Rotationally Stacked Turbostratic Graphene
Physical Review Applied ()
Article
Ariza M .(2016). DISEÑO Y CARACTERIZACIÓN DE LA ACTUACIÓN ELÉCTRICA EN COMPUESTOS DE POLÍMERO-GRAFENO.
DISEÑO Y CARACTERIZACIÓN DE LA ACTUACIÓN ELÉCTRICA EN COMPUESTOS DE POLÍMERO-GRAFENO
Thesis
Hurtado M, Ortiz M, Acuna C, Nerl H, Nicolosi V, Hernandez Y. (2016)
Efficient fluorescence quenching in electrochemically exfoliated graphene decorated with gold nanoparticles
Nanotechnology (ISSN 0957-4484)
Article
Hernandez Y.
Efficient fluorescence quenching in electrochemically exfoliated graphene decorated with gold nanoparticles. EMRS Spring meeting. Lille, Francia.
Event
Hernandez Y.
Efficient fluorescence quenching in electrochemically exfoliated graphene decorated with gold nanoparticles. Graphene2016. Genova, Italia
Event
Hernandez Y.
Graphene layered materials for thermoelectric applications. Graphene week 2016. Varsovia, Polonia.
Event
Ruano C, Hernandez Y. (2016)
NanoBox: Un material educativo en nanomateriales que promueve la creatividad científica
Momento (ISSN 0121-4470)
Article
Hernandez Y.
Nanomateriales de carbono: oportunidades en aprovechamiento de energía. Catedra Europa 2016. Uninorte. Barranquilla. Colombia.
Event
Olaya D .(2016). PELÍCULAS DELGADAS DE GRAFENO COMO MATERIAL TERMOELÉCTRICO.
PELÍCULAS DELGADAS DE GRAFENO COMO MATERIAL TERMOELÉCTRICO
Thesis
Rey S .(2016). Percolacion y caracterizacion electrica en peliculas transparentes de Grafeno.
Percolacion y caracterizacion electrica en peliculas transparentes de Grafeno
Thesis
Hernandez Y.
Carbon nanomaterials and opportunities in energy harvesting applications. Invited Masterclass. TCD - Dublin, Irlanda
Event
Ruano C .(2015). Desarrollo de material educativo en nanomateriales como promotor de la creatividad científica en estudiantes de media secundariaDesarrollo de material educativo en nanomateriales como promotor de la creatividad científica en estudiantes de media secundari.
Desarrollo de material educativo en nanomateriales como promotor de la creatividad científica en estudiantes de media secundariaDesarrollo de material educativo en nanomateriales como promotor de la creatividad científica en estudiantes de media secundari
Thesis
Hernandez Y.
Electrochemically exfoliated graphene and its non-covalent decoration with metallic and magnetic nanoparticles. MRS – Fall meeting. Boston, USA
Event
Ramos L .(2015). Espectroscopía Raman y microscopía de fluorescencia de pigmentos en complejos cerámicos de Nariño.
Espectroscopía Raman y microscopía de fluorescencia de pigmentos en complejos cerámicos de Nariño
Thesis
Ortiz M .(2015). Estudio de Fluorescencia en Grafeno Decorado con Nanopartículas Metálicas.
Estudio de Fluorescencia en Grafeno Decorado con Nanopartículas Metálicas
Thesis
Navarrete M .(2015). Estudio de Hopping eléctrico en compuestos polímero nanotubos de carbono a diferentes temperaturas.
Estudio de Hopping eléctrico en compuestos polímero nanotubos de carbono a diferentes temperaturas
Thesis
Hernandez Y, Ramos L. (2015)
La luz sobre el patrimonio
Revista Javeriana (ISSN 0120-3088)
Article
Villabona J, Calderon O, Hernandez Y, Valencia A.
Medida experimental del proceso de absorción bifotónica de fotones enredados en sistemas moleculares
Event
Hernandez Y. (2015)
Sub-Nanometer Width Armchair Graphene Nanoribbon Energy Gap Atlas
Article
Hernandez Y, Feng X, Mullen K.. (2015)
Sub-nanometer width armchair graphene nanoribbon energy gap atlas
Journal of Physical Chemistry (ISSN 0022-3654)
Article
Hernandez Y.
Tesis Cristina
Other
Acuna C .(2014). Características magnéticas y morfológicas del grafeno y nanotubos de carbono decorados con nanopartículas magnéticas.
Características magnéticas y morfológicas del grafeno y nanotubos de carbono decorados con nanopartículas magnéticas
Thesis
Akimitsu N, Feng X, Hernandez Y, Søren J, Bonn M, Yang H, Verzhbitskiy I, Casiraghi C, Hansen M, Koch A, Fytas G, Ivasenko O, Li B, Mali K, Balandina T, Mahesh S, De Feyter S, Müllen K. (2014)
Synthesis of structurally well-defined and liquid-phase-processable graphene nanoribbons
Nature Chemistry (ISSN 1755-4330)
Article
Hernandez Y. (2013)
A simple method for graphene production based on exfoliation of graphite in water using 1-pyrenesulfonic acid sodium salt
Article
Parvez K, Puniredd S, Hernandez Y, Hinkel F, Wang S, Feng X, Müllen K. (2013)
Electrochemically exfoliated graphene as solution-processable, highly conductive electrodes for organic electronics
ACS Nano (ISSN 1936-0851)
Article
Hernandez Y. (2013)
Física y Nanotecnología en nano-estructuras de carbono
Ciencia y Tecnología (ISSN 0120-5595)
Article
Hernandez Y. (2013)
Grafeno: Física y aplicaciones tecnológicas en dos dimensiones
Hipótesis (ISSN 1989-8576)
Article
Hernandez Y.
Graphene and graphitic microstructures as promising materials for applications
Event
Hernandez Y.
Singularidades de van Hove y modos Raman en Cintas de Grafeno atómicamente precisas
Event
Hernandez Y.
Singularidades de van Hove y modos Raman en Cintas de Grafeno atómicamente precisas
Other
Hernandez Y. (2012)
Decoupling of CVD graphene by controlled oxidation of recrystallized Cu
Article
Chen L., Hernandez Y, Feng X, Müllen K. (2012)
From nanographene and graphene nanoribbons to graphene sheets: chemical synthesis
Angewandte Chemie - International Edition (ISSN 1433-7851)
Article
Hernandez Y. (2012)
Graphene and Its Synthesis
Book
Hernandez Y.
Graphene and graphitic microstructures as promising materials for applications
Other
Osella S., Akimitsu N, Hernandez Y, Schwab M., Feng X, Mullen K., Beljone D.. (2012)
Graphene nanoribbons as low band gap donor materials for organic fotovoltaics: Quantum chemical aided design
ACS Nano (ISSN 1936-0851)
Article
Hughes J. M., Hernandez Y, Aherne D., Mullen K., Doessel L., Costantini G., Morehampton B., White T., Partridge C., Shmeliov A., Shannon M., Nicolosi V., Coleman J.. (2012)
High Quality Dispersions of Hexabenzocoronene in Organic Solvents
Journal of the American Chemical Society (ISSN 0002-7863)
Article
Parvez K, Yang S., Hernandez Y, Winter A., Turchanin A., Feng X, Müllen K. (2012)
Nitrogen-Doped Graphene and Its Iron-Based Composite As Efficient Electrocatalysts for Oxygen Reduction Reaction
ACS Nano (ISSN 1936-0851)
Article
Yang S., Sun Y., Chen L., Hernandez Y, Feng X, Müllen K. (2012)
Porous iron oxide ribbons grown on graphene for high-performance lithium storage
SCIENTIFIC REPORTS (ISSN 2045-2322)
Article
Schwab M., Narita A., Hernandez Y, Feng X, Mullen K.. (2012)
Structurally defined graphene nanoribbons with high lateral extension
Journal of the American Chemical Society (ISSN 0002-7863)
Article
Pang S., Hernandez Y, Feng X, Müllen K. (2011)
Graphene as Transparent Electrode Material for Organic Electronics
Advanced Materials (ISSN 0935-9648)
Article
Hernandez Y.
La nanotecnologia del carbono
Other
Hernandez Y.
Spectroscopic characterization of atomically precise graphene nanoribbons
Other
Pang S., Englert J., Tsao H., Hernandez Y, Hirsch A, Feng X, Müllen K. (2010)
Extrinsic Corrugation-Assisted Mechanical Exfoliation of Monolayer Graphene
Advanced Materials (ISSN 0935-9648)
Article
Hernandez Y.
Liquid phase dispersion of defined shape graphenes
Other
Wang J., Hernandez Y, Lotya M., Coleman J., Blau W.. (2009)
Broadband Nonlinear Optical Response of Graphene Dispersions
Advanced Materials (ISSN 0935-9648)
Article
Hernandez Y.
High yield production of graphene by liquid phase exfoliation of graphite
Other
Hernandez Y, Nicolosi V., Lotya M., Blighe F., Sun Z., De Sukanta M., Holland B., Byrne M., Gun'ko Y., Boland J., Niraj P., Duesberg G., Krishnamurti S., Goodhue R., Hutchison J., Scardaci V., Ferrari A., Coleman J.. (2008)
High yield production of graphene by liquid phase exfoliation of graphite
Nature Nanotechnology (ISSN 1748-3387)
Article
Hernandez Y.
Electrical percolation in Polymer - Nanotube/Nanodisks composites: The effect of the geometry of the filler particles and the solvent choice
Other
Blighe F., Hernandez Y, Blau W., Coleman J.. (2007)
Observation of percolation-like scaling, far from the percolation threshold, in high volume fraction, high conductivity polymer-nanotube composite films
Advanced Materials (ISSN 0935-9648)
Article
Hernandez Y.
Propiedades electricas de compuestos polimericos con nanotubos de carbono
Other
Hernandez Y.
CNT-Ropes synthesized in CVD on TEOS substrate
Other
Hernandez Y.
Propiedades Fisicas de Nanotubos de Corbono
Other
Hernandez Y, Holguin G., Baquero M., Gomez-Baquero F.. (2004)
Sintesis de nanotubos de carbono por el metodo de arco de descarga electrica
Revista Colombiana De Física  (ISSN 0120-2650)
Other Publication
Hernandez Y.
Sintesis de Nanotubos de Carbono por el metodo de Arco de descarga electrica
Event

Degrees

  • Doctor of Philosophy in Physics

    Doctoral degree

    Dublin City University

    2009

    Irlanda

    Fisica

    Bachelor degree

    Universidad Nacional De Colombia

    2003

    Colombia

Projects

  • 2013
    • Nanomateriales de carbono: fabricación propiedades físicas y aplicaciones.

      Duration: 36 months

      PR.3.2013.1568.yr.hernandez