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Andres Castellanos-Gomez
Researcher at Spanish National Research Council
Publications - 228
Citations - 25419
Andres Castellanos-Gomez is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: van der Waals force & Semiconductor. The author has an hindex of 61, co-authored 190 publications receiving 20308 citations. Previous affiliations of Andres Castellanos-Gomez include Autonomous University of Madrid & IMDEA.
Papers
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Journal ArticleDOI
Isolation and characterization of few-layer black phosphorus
Andres Castellanos-Gomez,L. Vicarelli,Elsa Prada,Joshua O. Island,K. L. Narasimha-Acharya,Sofya I. Blanter,Dirk J. Groenendijk,Michele Buscema,Gary A. Steele,Jose Alvarez,Henny W. Zandbergen,Juan Jose Palacios,Herre S. J. van der Zant +12 more
TL;DR: Castellanos-Gomez et al. as mentioned in this paper described the isolation and characterization of few-layer black phosphorus in the 2D Matererials, and showed that the few layer black phosphorus can be easily isolated and characterized.
Journal ArticleDOI
Deterministic transfer of two-dimensional materials by all-dry viscoelastic stamping
Andres Castellanos-Gomez,Michele Buscema,Rianda Molenaar,Vibhor Singh,Laurens Janssen,Herre S. J. van der Zant,Gary A. Steele +6 more
TL;DR: In this paper, the authors developed an all-dry transfer method that relies on viscoelastic stamps and does not employ any wet chemistry step, which is found to be very advantageous to freely suspend these materials as there are no capillary forces involved in the process.
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Fast and Broadband Photoresponse of Few-Layer Black Phosphorus Field-Effect Transistors
Michele Buscema,Dirk J. Groenendijk,Sofya I. Blanter,Gary A. Steele,Herre S. J. van der Zant,Andres Castellanos-Gomez +5 more
TL;DR: The ambipolar behavior coupled to the fast and broadband photodetection make few-layer black phosphorus a promising 2D material for photodetsection across the visible and near-infrared part of the electromagnetic spectrum.
Journal ArticleDOI
Local strain engineering in atomically thin MoS2.
Andres Castellanos-Gomez,Rafael Roldán,Emmanuele Cappelluti,Michele Buscema,Francisco Guinea,Herre S. J. van der Zant,Gary A. Steele +6 more
TL;DR: A nonuniform tight-binding model is developed to calculate the electronic properties of MoS2 nanolayers with complex and realistic local strain geometries, finding good agreement with the experimental results.
Journal ArticleDOI
Elastic Properties of Freely Suspended MoS2 Nanosheets
Andres Castellanos-Gomez,Andres Castellanos-Gomez,Menno Poot,Gary A. Steele,Herre S. J. van der Zant,Nicolás Agraït,Nicolás Agraït,Gabino Rubio-Bollinger +7 more
TL;DR: The elastic deformation of few layers (5 to 25) thick freely suspended MoS2 nanosheets is studied by means of a nanoscopic version of a bending test experiment, carried out with the tip of an atomic force microscope.