NameGarcía Sánchez, Pablo
DepartmentElectrónica y Electromagnetismo
Knowledge areaElectromagnetismo
Professional categoryProfesor Titular de Universidad
E-mailRequest
           
  • No. publications

    30

  • No. visits

    2707

  • No. downloads

    4659


 

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Wall Repulsion during Electrophoresis: Testing the Theory of Concentration-Polarization Electroosmosis

Fernández Mateo, Raúl; Morgan, Hywel; Ramos Reyes, Antonio; García Sánchez, Pablo (AIP Publishing, 2023)
We experimentally study the repulsion of charged microscopic particles with the channel walls during electrophoresis in ...
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Particle Finder: a Simple Particle Detection Tool for Continuous-flow Systems

Fernández Mateo, Raúl; Calero, Víctor; García Sánchez, Pablo; Ramos Reyes, Antonio; Morgan, Hywel (Springer Nature, 2023)
We describe a user-friendly, open source software for single-particle detection/counting in a continuous-flow. The tool ...
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Low-frequency electrokinetics in a periodic pillar array for particle separation

Calero Martín, Víctor; Fernández Mateo, Raúl; Morgan, Hywel; García Sánchez, Pablo; Ramos Reyes, Antonio (Elsevier, 2023)
Deterministic Lateral Displacement (DLD) exploits periodic arrays of pillars inside microfluidic channels for high-precision ...
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Scattering of Metal Colloids by a Circular Post under Electric Fields

Flores-Mena, José Eladio; García Sánchez, Pablo; Ramos Reyes, Antonio (MDPI, 2023)
We consider the scattering of metal colloids in aqueous solutions by an insulating circular post under the action of an ...
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Insulating Traveling-wave Electrophoresis

Fernández Mateo, Raúl; Calero Martín, Víctor; Morgan, Hywel; García Sánchez, Pablo; Ramos Reyes, Antonio (American Physical Society, 2023)
Traveling-wave electrophoresis (TWE) is a method for transporting charged colloidal particles used in many microfluidic ...
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Wall Repulsion of Charged Colloidal Particles during Electrophoresis in Microfluidic Channels

Fernández Mateo, Raúl; Calero, Víctor; Morgan, Hywel; García Sánchez, Pablo; Ramos Reyes, Antonio (American Physical Society, 2022)
Electrophoresis describes the motion of charged particles suspended in electrolytes when subjected to an external electric ...
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Continuous particle separation in microfluidics: Deterministic lateral displacement assisted by electric fields

García Sánchez, Pablo; Ramos Reyes, Antonio (Multidisciplinary Digital Publishing Institute (MDPI), 2021)
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Stationary Electro-osmotic Flow Driven by ac Fields around Insulators

Calero, Víctor; Fernández Mateo, Raúl; Morgan, Hywel; García Sánchez, Pablo; Ramos Reyes, Antonio (American Physical Society, 2021)
Electric fields are commonly used for manipulating particles and liquids in microfluidic systems. In this work, we report ...
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Concentration-polarization electroosmosis near insulating constrictions within microfluidic channels

Fernández Mateo, Raúl; Calero Martín, Víctor; Morgan, Hywel; Ramos Reyes, Antonio; García Sánchez, Pablo (American Chemical Society, 2021)
Electric fields are commonly used to trap and separate micro- and nanoparticles near channel constrictions in microfluidic ...
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Stationary electro-osmotic flow driven by AC fields around charged dielectric spheres

Fernández Mateo, Raúl; García Sánchez, Pablo; Calero Martín, Víctor; Morgan, Hywel; Ramos Reyes, Antonio (Cambridge University Press, 2021)
We experimentally demonstrate quadrupolar electro-osmotic flows around charged dielectric microspheres immersed in an ...
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Short communication: A simple and accurate method of measuring the zeta-potential of microfluidic channels

Fernández Mateo, Raúl; García Sánchez, Pablo; Calero Martín, Víctor; Ramos Reyes, Antonio; Morgan, Hywel (Wiley-Blackwell, 2021)
We describe an improved method for determining the electroosmotic mobility and zeta potential of surfaces based on a ...
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Dipolophoresis and Travelling-Wave Dipolophoresis of Metal Microparticles

Flores Mena, Jose Eladio; García Sánchez, Pablo; Ramos Reyes, Antonio (MDPI, 2020)
We study theoretically and numerically the electrokinetic behavior of metal microparticles immersed in aqueous electrolytes. ...
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Dielectrophoretic Force Equilibrium of Complex Particles

Elkeles, T.; García Sánchez, Pablo; Yue, W.; Ramos Reyes, Antonio; Yossifon, G. (American Physical Society, 2020)
In contrast to the commonly used spherical Janus particles, here we use engineered Janus particles that are fabricated by ...
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Electrokinetic Biased Deterministic Lateral Displacement: Scaling Analysis and Simulations

Calero, Victor; García Sánchez, Pablo; Ramos Reyes, Antonio; Morgan, Hywel (Elsevier, 2020)
Deterministic Lateral Displacement (DLD) is a microfluidic technique where arrays of micropillars within a microchannel ...
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Modeling the AC Electrokinetic Behavior of Semiconducting Spheres

García Sánchez, Pablo; Flores Mena, Jose Eladio; Ramos Reyes, Antonio (MDPI, 2019)
We study theoretically the dielectrophoresis and electrorotation of a semiconducting microsphere immersed in an aqueous ...
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Electrorotation of semiconducting microspheres

Rodríguez Sánchez, Laida; Ramos Reyes, Antonio; García Sánchez, Pablo (American Physical Society, 2019)
We study experimentally the electrorotation (ROT) of semiconducting microspheres. ZnO microspheres obtained by a hydrothermal ...
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Controllable production of Janus ligaments by AC fields in a flow‑focusing junction

Castro Hernández, Elena De; García Sánchez, Pablo; León Rodríguez, Marta; Fernández Rivas, David; Ramos Reyes, Antonio (Springer, 2019)
We report the production of bicomponent Janus filaments of miscible aqueous fluids in a microfluidic electro-flow-focusing device ...
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AC electrokinetic biased deterministic lateral displacement for tunable particle separation

Calero, Víctor; García Sánchez, Pablo; Honrado, Carlos; Ramos Reyes, Antonio; Morgan, Hywel (Royal Society of Chemistry, 2019)
We describe a novel particle separation technique that combines deterministic lateral displacement (DLD) with orthogonal ...
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Combining DC and AC electric fields with deterministic lateral displacement for micro- And nano-particle separation

Calero, Víctor; García Sánchez, Pablo; Ramos Reyes, Antonio; Morgan, Hywel (American Institute of Physics, 2019)
This paper describes the behavior of particles in a deterministic lateral displacement (DLD) separation device with DC and ...
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Editorial for the Special Issue on AC Electrokinetics in Microfluidic Devices

Ramos Reyes, Antonio; García Sánchez, Pablo (MDPI, 2019)
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Droplet group production in an AC electro- flow focusing microdevice

Castro Hernández, Elena De; García Sánchez, Pablo; Velencoso Gómez, Alfonso; Silas Jurado, Antonio; Fernández Rivas, David; Ramos Reyes, Antonio (Springer, 2017)
We report the production of droplet groups with a controlled number of drops in a microfluidic electro-flow focusing device ...
Final Degree Project
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Simulación numérica de la dinámica de un levitrón

Sánchez Ramírez, Alberto; Pérez Izquierdo, Alberto Tomás; García Sánchez, Pablo (2017)
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Heat transfer enhancement in a stagnant dielectric liquid by the up and down motion of conductive particles induced by coulomb forces

Eslami, Ghiyam; Esmaeilzadeh, Esmaeil; García Sánchez, Pablo; Amin, Behzadmehr; Sima Baheri, Islami (Isfahan University of Technology, 2017)
When charged particles are exposed to an electric field the well-known Coulomb force acts on them. In this investigation, ...
PhD Thesis
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Manipulación eléctrica de micropartículas y nanopartículas metálicas inmersas en soluciones electrolíticas

Arcenegui Troya, Juan Jesús; Ramos Reyes, Antonio; García Sánchez, Pablo (2016)
En el presente documento se muestran los resultados obtenidos a lo largo de cuatro años de trabajo en una línea de ...
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AC electrified jets in a flow-focusing device: Jet length scaling

Castro Hernández, Elena De; García Sánchez, Pablo; Alzaga Gimeno, Javier; Tan, Say Hwa; Baret, Jean Christophe; Ramos Reyes, Antonio (AIP Publishing, 2016)
We use a microfluidic flow-focusing device with integrated electrodes for controlling the production of water-in-oil drops. ...
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Breakup length of AC electrified jets in a microfluidic flow‑focusing junction

Castro Hernández, Elena De; García Sánchez, Pablo; Tan, Say Hwa; Gañán-Calvo, Alfonso M.; Baret, Jean-Christophe; Ramos Reyes, Antonio (Springer, 2015)
Electroactuation of liquid-liquid interfaces offers promising methods to actively modulate droplet formation in droplet-based ...
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Dynamics of a levitron under a periodic magnetic forcing

Pérez Izquierdo, Alberto Tomás; García Sánchez, Pablo (American Association of Physics Teachers, 2015)
The Levitron is a toy that consists of a spinning top that levitates over a magnetic base for a few minutes, until air ...
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The microfluidic Kelvin water dropper

García Sánchez, Pablo; Fontelos López, Marco Antonio; Gómez Marín, Álvaro; Shui, Lingling; Xie, Yanbo; Berg, Albert Van Den; Eijkel, Jan C.T.; Lohse, Detlef; Hoeve, Wim Van (Royal Society of Chemistry, 2013)
The so-called “Kelvin water dropper” is a simple experiment demonstrating the spontaneous appearance of induced free charge ...
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Experiments on pumping of liquids using arrays of microelectrodes subjected to travelling wave potentials

García Sánchez, Pablo; Ramos Reyes, Antonio; Green, Nicolas G.; Morgan, Hywel (IOP Publishing Ltd., 2008)
Net fluid flow of electrolytes driven on an array of microelectrodes subjected to a travelling-wave potential is presented. ...
PhD Thesis
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Flujos de electrolitos generados por microelectrodos sometidos a una onda de potencial viajera (Travelling-wave electrokinetic micropumps)

García Sánchez, Pablo; Ramos Reyes, Antonio (2008)
La presente tesis doctoral trata sobre el uso de hileras de electrodos (electrode arrays) para el bombeo de electrolitos ...