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244.
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245.
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9 p, 3.5 MB |
Stable anchoring of bacteria-based protein nanoparticles for surface enhanced cell guidance
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Martínez Miguel, Marc (Institut de Ciència de Materials de Barcelona) ;
Kyvik, Adriana R. (Institut de Ciència de Materials de Barcelona) ;
Ernst, Lena M. (Institut de Ciència de Materials de Barcelona) ;
Martínez Moreno, Albert (Institut de Ciència de Materials de Barcelona) ;
Cano-Garrido, Olivia (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Garcia-Fruitos, Elena (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Vázquez Gómez, Esther (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Ventosa, Nora (Institut de Ciència de Materials de Barcelona) ;
Guasch, Judith (Institut de Ciència de Materials de Barcelona) ;
Veciana i Miró, Jaume (Institut de Ciència de Materials de Barcelona) ;
Villaverde Corrales, Antonio (Universitat Autònoma de Barcelona. Institut de Biotecnologia i de Biomedicina "Vicent Villar Palasí") ;
Ratera Bastardas, Imma (Institut de Ciència de Materials de Barcelona) ;
Universitat Autònoma de Barcelona.
Departament de Genètica i de Microbiologia
In tissue engineering, biological, physical, and chemical inputs have to be combined to properly mimic cellular environments and successfully build artificial tissues which can be designed to fulfill different biomedical needs such as the shortage of organ donors or the development of in vitro disease models for drug testing. [...]
2020 -  10.1039/d0tb00702a
Journal of materials chemistry B, Vol. 8, Issue 23 (June 2020) , p. 5080-5088
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246.
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8 p, 3.2 MB |
Understanding galvanic replacement reactions : the case of Pt and Ag
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Merkoçi, Florind (Institut Català de Nanociència i Nanotecnologia) ;
Patarroyo, Javier (Universitat Autònoma de Barcelona) ;
Russo, Lorenzo (Institut Català de Nanociència i Nanotecnologia) ;
Piella, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Genç, Aziz (Institut Català de Nanociència i Nanotecnologia) ;
Arbiol i Cobos, Jordi (Institut Català de Nanociència i Nanotecnologia) ;
Bastús, Neus G. (Institut Català de Nanociència i Nanotecnologia) ;
Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia)
Synthesis of nanocrystals (NCs), where material science elements are addressed with organic chemistry precision techniques, is especially challenging and difficult to control. This difficulty arises from the increased complexity of the mineralization processes and the generation of a liquid-solid interface. [...]
2020 - 10.1016/j.mtadv.2019.100037
Materials Today Advances, Vol. 5 (March 2020) , art. 100037
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247.
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10 p, 3.3 MB |
Changes of structure and bonding with thickness in chalcogenide thin films
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Ronneberger, Ider (Jülich Aachen Research Alliance) ;
Zanolli, Zeila (Institut Català de Nanociència i Nanotecnologia) ;
Wuttig, Matthias (Jülich Aachen Research Alliance) ;
Mazzarello, Riccardo (Jülich Aachen Research Alliance)
Extreme miniaturization is known to be detrimental for certain properties, such as ferroelectricity in perovskite oxide films below a critical thickness. Remarkably, few-layer crystalline films of monochalcogenides display robust in-plane ferroelectricity with potential applications in nanoelectronics. [...]
2020 - 10.1002/adma.202001033
Advanced materials, Vol. 32, issue 29 (July 2020) , art. 2001033
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248.
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24 p, 1.8 MB |
LipoBots : using liposomal vesicles as protective shell of urease-based nanomotors
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Hortelão, A. C. L. (Institut de Bioenginyeria de Catalunya) ;
García Jimeno, Sonia (Institut Català de Nanociència i Nanotecnologia) ;
Cano-Sarabia, Mary (Institut Català de Nanociència i Nanotecnologia) ;
Patiño, Tania (Institut de Bioenginyeria de Catalunya) ;
Maspoch Comamala, Daniel (Institut Català de Nanociència i Nanotecnologia) ;
Sánchez Ordóñez, Samuel (Institució Catalana de Recerca i Estudis Avançats)
Developing self-powered nanomotors made of biocompatible and functional components is of paramount importance in future biomedical applications. Herein, the functional features of LipoBots (LBs) composed of a liposomal carrier containing urease enzymes for propulsion, including their protective properties against acidic conditions and their on-demand triggered activation, are reported. [...]
2020 - 10.1002/adfm.202002767
Advanced functional materials, Vol. 30, issue 42 (Oct. 2020) , art. 2002767
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249.
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13 p, 5.0 MB |
Self-assembly of mechanoplasmonic bacterial cellulose-metal nanoparticle composites
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Eskilson, Olof (Linköping University. Department of Physics, Chemistry and Biology) ;
Lindström, Stefan (Linköping University. Department of Management and Engineering) ;
Sepúlveda, Borja (Institut Català de Nanociència i Nanotecnologia) ;
Shahjamali, Mohammad M. (Harvard University. School of Engineering and Applied Sciences) ;
Güell Grau, Pau (Institut de Microelectrònica de Barcelona) ;
Sivlér, Petter (Linköping University. Department of Physics, Chemistry and Biology) ;
Skog, Marten (Linköping University. Department of Physics, Chemistry and Biology) ;
Aronsson, Christopher (Linköping University. Department of Physics, Chemistry and Biology) ;
Björk, Emma M. (Linköping University. Department of Physics, Chemistry and Biology) ;
Nyberg, Niklas (Linköping University. Department of Physics, Chemistry and Biology) ;
Khalaf, Hazem (Örebro University. School of Medical Sciences) ;
Bengtsson, Torbjörn (Örebro University. School of Medical Sciences) ;
James, Jeemol (University of Gothenburg. Department of Chemistry and Molecular Biology) ;
Ericson, Marica B. (University of Gothenburg. Department of Chemistry and Molecular Biology) ;
Martinsson, Erik (Linköping University. Department of Physics, Chemistry and Biology) ;
Selegård, Robert (Linköping University. Department of Physics, Chemistry and Biology) ;
Aili, Daniel (Linköping University. Department of Physics, Chemistry and Biology)
Nanocomposites of metal nanoparticles (NPs) and bacterial nanocellulose (BC) enable fabrication of soft and biocompatible materials for optical, catalytic, electronic, and biomedical applications. Current BC-NP nanocomposites are typically prepared by in situ synthesis of the NPs or electrostatic adsorption of surface functionalized NPs, which limits possibilities to control and tune NP size, shape, concentration, and surface chemistry and influences the properties and performance of the materials. [...]
2020 - 10.1002/adfm.202004766
Advanced functional materials, Vol. 30, issue 40 (Oct. 2020) , art. 2004766
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250.
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251.
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25 p, 3.7 MB |
Terahertz nonlinear optics of graphene : from saturable absorption to high-harmonics generation
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Hafez, Hassan A. (Universität Bielefeld. Fakultät für Physik) ;
Kovalev, Sergey (Helmholtz-Zentrum Dresden-Rossendorf) ;
Tielrooij, Klaas-Jan (Institut Català de Nanociència i Nanotecnologia) ;
Bonn, Mischa (Max-Planck-Institut für Polymerforschung) ;
Gensch, Michael (Technische Universität Berlin. Institut für Optik und Atomare Physik) ;
Turchinovich, Dmitry (Universität Bielefeld. Fakultät für Physik)
Graphene has long been predicted to show exceptional nonlinear optical properties, especially in the technologically important terahertz (THz) frequency range. Recent experiments have shown that this atomically thin material indeed exhibits possibly the largest nonlinear coefficients of any material known to date, paving the way for practical graphene-based applications in ultrafast (opto-)electronics operating at THz rates. [...]
2020 - 10.1002/adom.201900771
Advanced optical materials, Vol. 8, issue 3 (Feb. 2020) , art. 1900771
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252.
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13 p, 1.1 MB |
Multiplexed neural sensor array of graphene solution-gated field-effect transistors
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Schaefer, Nathan (Institut Català de Nanociència i Nanotecnologia) ;
Garcia Cortadella, Ramon (Institut Català de Nanociència i Nanotecnologia) ;
Martínez-Aguilar, Javier (Institut de Microelectrònica de Barcelona) ;
Schwesig, Gerrit (Bernstein Center for Computational Neuroscience) ;
Illa, Xavi (Institut de Microelectrònica de Barcelona) ;
Moya Lara, Ana (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ;
Santiago, Sara (Universitat Autònoma de Barcelona. Departament de Química) ;
Hébert, Clément (Inserm and Université Grenoble Alpes) ;
Guirado López, Gonzalo (Universitat Autònoma de Barcelona. Departament de Química) ;
Villa, Rosa (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ;
Sirota, Anton (Bernstein Center for Computational Neuroscience. Ludwig-Maximilians-University Munich) ;
Guimerà Brunet, Anton (Institut de Microelectrònica de Barcelona) ;
Garrido, Jose (Institut Català de Nanociència i Nanotecnologia)
Electrocorticography (ECoG) is a well-established technique to monitor electrophysiological activity from the surface of the brain and has proved crucial for the current generation of neural prostheses and brain-computer interfaces. [...]
2020 - 10.1088/2053-1583/ab7976
2D Materials, Vol. 7, issue 2 (April 2020) , art. 25046
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253.
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13 p, 1.5 MB |
Enhancing the intrinsic p-type conductivity of the ultra-wide bandgap Ga₂O₃ semiconductor
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Chikoidze, Ekaterine (Université Paris-Saclay. Groupe d'Etude de la Matière Condensée) ;
Sartel, Corinne (Université Paris-Saclay. Groupe d'Etude de la Matière Condensée) ;
Mohamed, Hagar (Université Paris-Saclay. Groupe d'Etude de la Matière Condensée) ;
Madaci, Ismail (Université Paris-Saclay. Groupe d'Etude de la Matière Condensée) ;
Tchelidze, Tamar (Ivane Javakhishvili Tbilisi State University. Department of Physics) ;
Modreanu, Myrcea (University College Cork. Tyndall National Institute) ;
Vales Castro, Pablo (Institut Català de Nanociència i Nanotecnologia) ;
Rubio, Carles (Institut Català de Nanociència i Nanotecnologia) ;
Arnold, Christophe (Université Paris-Saclay. Groupe d'Etude de la Matière Condensée) ;
Sallet, Vincent (Université Paris-Saclay. Groupe d'Etude de la Matière Condensée) ;
Dumont, Yves. (Université Paris-Saclay. Groupe d'Etude de la Matière Condensée) ;
Perez-Tomas, Amador (Institut Català de Nanociència i Nanotecnologia)
While there are several n-type transparent semiconductor oxides (TSO) for optoelectronic applications (e. g. LEDs, solar cells or display TFTs), their required p-type counterpart oxides are known to be more challenging. [...]
2019 - 10.1039/c9tc02910a
Journal of Materials Chemistry C, Vol. 7, issue 33 (Sep. 2019) , p. 10231-10239
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