Search Results - "Quereda, Jorge"

Enhanced superconductivity in atomically thin TaS2 by Navarro-Moratalla, Efrén, Island, Joshua O., Mañas-Valero, Samuel, Pinilla-Cienfuegos, Elena, Castellanos-Gomez, Andres, Quereda, Jorge, Rubio-Bollinger, Gabino, Chirolli, Luca, Silva-Guillén, Jose Angel, Agraït, Nicolás, Steele, Gary A., Guinea, Francisco, van der Zant, Herre S. J., Coronado, Eugenio

“…The ability to exfoliate layered materials down to the single layer limit has presented the opportunity to understand how a gradual reduction in dimensionality…”
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Symmetry regimes for circular photocurrents in monolayer MoSe2 by Quereda, Jorge, Ghiasi, Talieh S., You, Jhih-Shih, van den Brink, Jeroen, van Wees, Bart J., van der Wal, Caspar H.

“…In monolayer transition metal dichalcogenides helicity-dependent charge and spin photocurrents can emerge, even without applying any electrical bias, due to…”
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Scalable and low-cost fabrication of flexible WS2 photodetectors on polycarbonate by Quereda, Jorge, Kuriakose, Sruthi, Munuera, Carmen, Mompean, Federico J., Al-Enizi, Abdullah M., Nafady, Ayman, Diez, Enrique, Frisenda, Riccardo, Castellanos-Gomez, Andres

“…We present a low-cost and easy-to-implement technique to fabricate large-area WS 2 photodetector devices onto transparent and flexible polycarbonate…”
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Stretching ReS2 along different crystal directions: Anisotropic tuning of the vibrational and optical responses by Li, Hao, Lin, Der-Yuh, Di Renzo, Anna, Puebla, Sergio, Frisenda, Riccardo, Gan, Xuetao, Quereda, Jorge, Xie, Yong, Al-Enizi, Abdullah M., Nafady, Ayman, Castellanos-Gomez, Andres

“…Rhenium disulfide (ReS2) is a semiconducting two-dimensional material with marked in-plane structural anisotropy. This lattice anisotropy is the stem of many…”
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Flexible Phototransistors on Paper: Scalable Fabrication of PEDOT:PSS Devices Using a Pen Plotter by Sozen, Yigit, Ersu, Gülsüm, Pucher, Thomas, Quereda, Jorge, Castellanos‐Gomez, Andres

“…Phototransistors are used in plenty of diverse applications such as optical communication systems, light sensors, imaging devices, and biomedical instruments…”
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Fast and reliable identification of atomically thin layers of TaSe2 crystals by Castellanos-Gomez, Andres, Navarro-Moratalla, Efrén, Mokry, Guillermo, Quereda, Jorge, Pinilla-Cienfuegos, Elena, Agraït, Nicolás, van der Zant, Herre S. J., Coronado, Eugenio, Steele, Gary A., Rubio-Bollinger, Gabino

“…Deposition of clean and defect-free atomically thin two-dimensional crystalline flakes on surfaces by mechanical exfoliation of layered bulk materials has…”
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The role of device asymmetries and Schottky barriers on the helicity-dependent photoresponse of 2D phototransistors by Quereda, Jorge, Hidding, Jan, Ghiasi, Talieh S., van Wees, Bart J., van der Wal, Caspar H., Guimarães, Marcos H. D.

“…Circular photocurrents (CPC), namely circular photogalvanic (CPGE) and photon drag effects, have recently been reported both in monolayer and multilayer…”
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The Low-Temperature Photocurrent Spectrum of Monolayer MoSe2: Excitonic Features and Gate Voltage Dependence by Vaquero, Daniel, Salvador-Sánchez, Juan, Clericò, Vito, Diez, Enrique, Quereda, Jorge

“…Two-dimensional transition metal dichalcogenides (2D-TMDs) are among the most promising materials for exploring and exploiting exciton transitions. Excitons in…”
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Ionic-Liquid Gating in Two-Dimensional TMDs: The Operation Principles and Spectroscopic Capabilities by Vaquero, Daniel, Clericò, Vito, Salvador-Sánchez, Juan, Quereda, Jorge, Diez, Enrique, Pérez-Muñoz, Ana M

“…Ionic-liquid gating (ILG) is able to enhance carrier densities well above the achievable values in traditional field-effect transistors (FETs), revealing it to…”
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Excitons, trions and Rydberg states in monolayer MoS2 revealed by low-temperature photocurrent spectroscopy by Vaquero, Daniel, Clericò, Vito, Salvador-Sánchez, Juan, Martín-Ramos, Adrián, Díaz, Elena, Domínguez-Adame, Francisco, Meziani, Yahya M., Diez, Enrique, Quereda, Jorge

“…Exciton physics in two-dimensional semiconductors are typically studied by photoluminescence spectroscopy. However, this technique does not allow for direct…”
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Fiber-coupled light-emitting diodes (LEDs) as safe and convenient light sources for the characterization of optoelectronic devices by Quereda, Jorge, Zhao, Quinghua, Diez, Enrique, Frisenda, Riccardo, Castellanos-Gomez, Andrés

“…Optoelectronic device characterization requires to probe the electrical transport changes upon illumination with light of different incident powers,…”
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An ultraminiaturized spectrometer by Quereda, Jorge, Castellanos-Gomez, Andres

“…Scaling down spectrometers could allow their application in consumer devices Optical spectrometers can measure the intensity of light with spectral resolution…”
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Calibrating the frequency of tuning forks by means of Lissajous figures by Jorge Quereda, J, Ramón, M, Silva, B, Hinarejos, J. J, Rodrigo, J. G, Farías, D

“…We produce Lissajous figures by modulating a laser beam along two perpendicular directions by means of two tuning forks. When the ratio of the resonant…”
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Excitons surf the waves by Quereda, Jorge, Castellanos-Gomez, Andres

“…Directional control of the diffusion of excitons is desired for excitonic devices, but being neutrally charged they can’t be transported by applying a bias…”
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Strong Modulation of Optical Properties in Black Phosphorus through Strain-Engineered Rippling by Quereda, Jorge, San-Jose, Pablo, Parente, Vincenzo, Vaquero-Garzon, Luis, Molina-Mendoza, Aday J, Agraït, Nicolás, Rubio-Bollinger, Gabino, Guinea, Francisco, Roldán, Rafael, Castellanos-Gomez, Andres

“…Controlling the bandgap through local-strain engineering is an exciting avenue for tailoring optoelectronic materials. Two-dimensional crystals are…”
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Strong Quantum Confinement Effect in the Optical Properties of Ultrathin α-In2Se3 by Quereda, Jorge, Biele, Robert, Rubio-Bollinger, Gabino, Agraït, Nicolás, D'Agosta, Roberto, Castellanos-Gomez, Andres

“…The effect of quantum confinement in the optical absorption spectra of atomically thin α‐In2Se3 crystals is studied, observing a huge thickness‐dependent shift…”
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Flexible Phototransistors on Paper: Scalable Fabrication of PEDOT:PSS Devices Using a Pen Plotter by Sozen, Yigit, Ersu, Gülsüm, Pucher, Thomas, Quereda, Jorge, Castellanos‐Gomez, Andres

“…Flexible Phototransistors In article number 2400063, Yigit Sozen, Andres Castellanos‐Gomez, and co‐workers propose an eco‐friendly approach for producing…”
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Locally Phase-Engineered MoTe 2 for Near-Infrared Photodetectors by Hidding, Jan, Cordero-Silis, Cédric A, Vaquero, Daniel, Rompotis, Konstantinos P, Quereda, Jorge, Guimarães, Marcos H D

“…Transition-metal dichalcogenides (TMDs) are ideal systems for two-dimensional (2D) optoelectronic applications owing to their strong light-matter interaction…”
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The Low-Temperature Photocurrent Spectrum of Monolayer MoSe 2 : Excitonic Features and Gate Voltage Dependence by Vaquero, Daniel, Salvador-Sánchez, Juan, Clericò, Vito, Diez, Enrique, Quereda, Jorge

“…Two-dimensional transition metal dichalcogenides (2D-TMDs) are among the most promising materials for exploring and exploiting exciton transitions. Excitons in…”
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Locally Phase-Engineered MoTe2 for Near-Infrared Photodetectors by Hidding, Jan, Cordero-Silis, Cédric A., Vaquero, Daniel, Rompotis, Konstantinos P., Quereda, Jorge, Guimarães, Marcos H. D.

“…Transition-metal dichalcogenides (TMDs) are ideal systems for two-dimensional (2D) optoelectronic applications owing to their strong light-matter interaction…”
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