Depósito Digital de Documentos de la UAB Encontrados 11 registros  1 - 10siguiente  ir al registro: La búsqueda tardó 0.02 segundos. 
1.
9 p, 1.5 MB Gold nanoparticles and microwave irradiation inhibit beta-amyloid amyloidogenesis / Araya, Eyleen (Universitat de Barcelona) ; Olmedo, Ivonne (Universidad de Chile) ; Gómez Bastús, Neus (Institut Català de Nanociència i Nanotecnologia) ; Guerrero, Simón (Universidad de Santiago de Chile) ; Puntes, Víctor (Institut Català de Nanociència i Nanotecnologia) ; Giralt, Ernest (Universitat de Barcelona) ; Kogan, Marcelo J. (Centro para la Investigación Interdisciplinaria Avanzada en Ciencias de Materiales)
Peptide-Gold nanoparticles selectively attached to β-amyloid protein (Aβ) amyloidogenic aggregates were irradiated with microwave. This treatment produces dramatic effects on the Aβ aggregates, inhibiting both the amyloidogenesis and the restoration of the amyloidogenic potential. [...]
2008 - 10.1007/s11671-008-9178-5
Nanoscale research letters, Vol. 3 (October 2008) , art. 435  
2.
8 p, 2.0 MB Semiconducting properties of layered cadmium sulphide-based hybrid nanocomposites / López Cabaña, Zoraya (Centro para el Desarrollo de la Nanociencia y la Nanotecnología (Chile)) ; Sotomayor Torres, Clivia M. (Institut Català de Nanociència i Nanotecnologia) ; González, Guillermo (Centro para el Desarrollo de la Nanociencia y la Nanotecnología (Chile))
A series of hybrid cadmium salt/cationic surfactant layered nanocomposites containing different concentrations of cadmium sulphide was prepared by exchanging chloride by sulphide ions in the layered precursor CdX (OH) (CnTA) in a solid phase/gas reaction, resulting in a series of layered species exhibiting stoichiometries corresponding to CdS X (OH) (CnTA) , constituted by two-dimensional CdCl /CdS ultra-thin sheets sandwiched between two self-assembled surfactant layers. [...]
2011 - 10.1186/1556-276X-6-523
Nanoscale research letters, Vol. 6 (September 2011) , art. 523  
3.
7 p, 1.7 MB Epitaxial growth of SrTiO3 films on cube-textured Cu-Clad substrates by PLD at low temperature under reducing atmosphere / Padilla Sánchez, José Antonio (Universitat de Barcelona. Departament de Ciència dels Materials i Química Física) ; Xuriguera Martín, Elena (Universitat de Barcelona. Departament de Ciència dels Materials i Química Física) ; Rodríguez Domínguez, Laura (Institut Català de Nanociència i Nanotecnologia) ; Vannozzi, Angelo (Centro ricerche energia Frascati) ; Segarra Rubí, Mercè (Universitat de Barcelona. Departament de Ciència dels Materials i Química Física) ; Celentano, Giuseppe (Centro ricerche energia Frascati) ; Varela Fernández, Manuel (Universitat de Barcelona. Departament de Física Aplicada)
The growth of epitaxial {001}<100> SrTiO (STO) on low-cost cube-textured Cu-based clad substrate at low temperature was carried out by means of pulsed laser deposition (PLD). STO film was deposited in one step under a reducing atmosphere (5% H and 95% Ar mixture) to prevent the oxidation of the metal surface. [...]
2017 - 10.1186/s11671-017-1997-9
Nanoscale research letters, Vol. 12 (2017) , art. 226  
4.
6 p, 1.1 MB Development of novel catalytically active polymer-metal-nanocomposites based on activated foams and textile fibers / Domènech Garcia, Berta (Universitat Autònoma de Barcelona. Departament de Química) ; Ziegler Benitez, Kharla (Universitat Autònoma de Barcelona. Departament de Química) ; Carrillo Navarrete, Fernando (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química) ; Muñoz Tapia, María, dir. (Universitat Autònoma de Barcelona. Departament de Química) ; Muraviev, Dmitri, 1948-, dir. (Universitat Autònoma de Barcelona. Departament de Química) ; Macanás de Benito, Jorge (Universitat Politècnica de Catalunya. Departament d'Enginyeria Química)
In this paper, we report the intermatrix synthesis of Ag nanoparticles in different polymeric matrices such as polyurethane foams and polyacrylonitrile or polyamide fibers. To apply this technique, the polymer must bear functional groups able to bind and retain the nanoparticle ion precursors while ions should diffuse through the matrix. [...]
2013 - 10.1186/1556-276X-8-238
Nanoscale research letters, Vol. 8 (2013) , art. 238  
5.
6 p, 1.1 MB Analysis on the filament structure evolution in reset transition of Cu/HfO₂/Pt RRAM device / Zhang, Meiyun (Chinese Academy of Sciences. Institute of Microelectronics (Beijing)) ; Long, Shibing (Chinese Academy of Sciences. Institute of Microelectronics (Beijing)) ; Li, Yang (Chinese Academy of Sciences. Institute of Microelectronics (Beijing)) ; Liu, Qi (Chinese Academy of Sciences. Institute of Microelectronics (Beijing)) ; Lv, Hangbing (Chinese Academy of Sciences. Institute of Microelectronics (Beijing)) ; Miranda, Enrique Alberto (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Suñé, Jordi, 1963- (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Liu, Ming (Chinese Academy of Sciences. Institute of Microelectronics (Beijing))
The resistive switching (RS) process of resistive random access memory (RRAM) is dynamically correlated with the evolution process of conductive path or conductive filament (CF) during its breakdown (rupture) and recovery (reformation). [...]
2016 - 10.1186/s11671-016-1484-8
Nanoscale Research Letters, Vol. 11 (May 2016) , art. 269  
6.
30 p, 3.6 MB Conductance quantization in resistive random access memory / Li, Yang (Chinese Academy of Sciences. Institute of Microelectronics (Beijing)) ; Long, Shibing (Chinese Academy of Sciences. Institute of Microelectronics (Beijing)) ; Liu, Yang (University of Science and Technology Beijing. Department of Materials Physics and Chemistry) ; Hu, Chen (University of Science and Technology Beijing. Department of Materials Physics and Chemistry) ; Teng, Jiao (University of Science and Technology Beijing. Department of Materials Physics and Chemistry) ; Liu, Qi (Chinese Academy of Sciences. Institute of Microelectronics (Beijing)) ; Lv, Hangbing (Chinese Academy of Sciences. Institute of Microelectronics (Beijing)) ; Suñé, Jordi 1963- (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Liu, Ming (Chinese Academy of Sciences. Institute of Microelectronics (Beijing))
The intrinsic scaling-down ability, simple metal-insulator-metal (MIM) sandwich structure, excellent performances, and complementary metal-oxide-semiconductor (CMOS) technology-compatible fabrication processes make resistive random access memory (RRAM) one of the most promising candidates for the next-generation memory. [...]
2015 - 10.1186/s11671-015-1118-6
Nanoscale Research Letters, Vol. 10 (December 2015) , art. 420  
7.
4 p, 915.1 KB Morphological changes of gel-type functional polymers after intermatrix synthesis of polymer stabilized silver nanoparticles / Bastos Arrieta, Julio (Universitat Autònoma de Barcelona. Departament de Química) ; Muñoz Tapia, María (Universitat Autònoma de Barcelona. Departament de Química) ; Ruiz, Patricia (Universitat Autònoma de Barcelona. Departament de Química) ; Muraviev, Dmitri, 1948- (Universitat Autònoma de Barcelona. Departament de Química)
This paper reports the results of intermatrix synthesis (IMS) of silver metal nanoparticles (Ag-MNPs) in Purolite C100E sulfonic ion exchange polymer of the gel-type structure. It has been shown that the surface morphology of the initial MNP-free polymer is absolutely smooth, but it dramatically changes after the kinetic loading of Ag on the polymer and then IMS of Ag-MNPs. [...]
2013 - 10.1186/1556-276X-8-255
Nanoscale research letters, Vol. 8 (May 2013) , art. 255  
8.
6 p, 839.0 KB Copper@polypyrrole nanocables / Suárez Guevara, Jullieth Gabriela (Institut Català de Nanociència i Nanotecnologia) ; Ayyad, Omar (Institut Català de Nanociència i Nanotecnologia) ; Gómez-Romero, Pedro (MATGAS)
A simple hydrothermal redox reaction between microcrystalline CuOHCl and pyrrole leads to the isolation of striking nanostructures formed by polypyrrole-coated copper nanocables. These multicomponent cables that feature single-crystalline face-centered cubic Cu cores (ca. [...]
2012 - 10.1186/1556-276X-7-521
Nanoscale research letters, Vol. 7 (Dec. 2012) , art. 521  
9.
7 p, 4.4 MB NH₃ molecular doping of silicon nanowires grown along the [112], [110], [001], and [111] orientations / Miranda, Álvaro (Universitat Autònoma de Barcelona. Institut de Ciència de Materials de Barcelona) ; Cartoixà Soler, Xavier (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Canadell Casanova, Enric (Universitat Autònoma de Barcelona. Institut de Ciència de Materials de Barcelona) ; Rurali, Riccardo (Universitat Autònoma de Barcelona. Institut de Ciència de Materials de Barcelona)
The possibility that an adsorbed molecule could provide shallow electronic states that could be thermally excited has received less attention than substitutional impurities and could potentially have a high impact in the doping of silicon nanowires (SiNWs). [...]
2012 - 10.1186/1556-276X-7-308
Nanoscale Research Letters, Vol. 7 (June 2012) , art. 308  
10.
6 p, 667.1 KB Intermatrix synthesis : easy technique permitting preparation of polymer-stabilized nanoparticles with desired composition and structure / Ruiz, Patricia (Universitat Autònoma de Barcelona. Departament de Química) ; Macanás de Benito, Jorge (Universitat Politécnica de Catalunya) ; Muñoz Tapia, María (Universitat Autònoma de Barcelona. Departament de Química) ; Muraviev, Dmitri, 1948- (Universitat Autònoma de Barcelona. Departament de Química)
The synthesis of polymer-stabilized nanoparticles (PSNPs) can be successfully carried out using intermatrix synthesis (IMS) technique, which consists in sequential loading of the functional groups of a polymer with the desired metal ions followed by nanoparticles (NPs) formation stage. [...]
2011 - 10.1186/1556-276X-6-343
Nanoscale research letters, Vol. 6 (April 2011) , art. 343  

Depósito Digital de Documentos de la UAB : Encontrados 11 registros   1 - 10siguiente  ir al registro:
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