Zobrazeno 1 - 10
of 155
pro vyhledávání: '"A. M. Baró"'
Publikováno v:
The Journal of Physical Chemistry C. 116:17919-17927
The wavelength dependence of the nanoscale light induced processes taking place in MEH-PPV/TCBM blended thin film samples has been studied by means of Kelvin probe microscopy implemented with controlled external sample illumination. First, both mater
Autor:
Arturo M. Baró
Publikováno v:
Atomic Force Microscopy in Liquid. :65-86
Publikováno v:
Polymer Degradation and Stability. 96:1279-1285
The use of conducting polymers in optoelectronic devices is subject to the understanding of the electro-optical processes that take place at the nanoscale. One of the photo-induced processes that limit their application is the photodegradation, which
Autor:
Javier Sotres, Peter Hinterdorfer, Anabel Lostao, Linda Wildling, Hermann J. Gruber, Andreas Ebner, Carlos Gómez-Moreno, A. M. Baró
Publikováno v:
ChemPhysChem. 9:590-599
Atomic force microscopy is a technique capable to study biological recognition processes at the single-molecule level. In this work we operate the AFM in a force-scan based mode, the jumping mode, where simultaneous topographic and tip-sample adhesio
Autor:
M.T. Martínez, Wolfgang K. Maser, Benoit Corraze, Raquel Sainz, A. M. Baró, Alan B. Dalton, Ana M. Benito, Olivier Chauvet, Javier Sotres, Ray H. Baughman, J.F. Galindo
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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A completely soluble polyaniline-multi-wall carbon nanotube (CNT–PANI) composite with drastically enhanced conductivity, improved thermal stability, and luminescent behaviour, has been synthesized. The presence of straight multi-wall carbon nanotub
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
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Alzheimer paired helical filaments (PHF) have been investigated with atomic force microscopy (AFM) under physiological conditions. Dynamic mode (DM) and jumping mode (JM) AFM have been employed as imaging techniques. Data obtained in solution have be
Autor:
Javier Sotres, María Jesús Lázaro, J.F. Galindo, Enrique García-Bordejé, Rafael Moliner, A. M. Baró
Publikováno v:
Journal of Catalysis. 223:395-403
A novel monolithic catalyst based on vanadium supported on mesoporous carbon has been prepared. Vanadium has been supported on carbon-coated monoliths with four different loadings, viz. 3, 4, 6, and 8 wt%. The structure of vanadium catalyst has been
Autor:
Javier Méndez, Dietrich R. T. Zahn, Georgeta Salvan, G. Gavrila, Cameliu Himcinschi, A. M. Baró, I. Cerrillo, A.Yu. Kobitski, Nicoleta Nicoara, Thorsten U. Kampen, Marion Friedrich, H. Méndez
Publikováno v:
Journal of Physics: Condensed Matter. 15:S2699-S2718
The optical properties and the molecular orientation in thin films of 3,4,9,10perylenetetracarboxylic dianhydride (PTCDA) and N,N � -dimethyl-3,4,9,10perylenetetracarboxylic diimide (DiMePTCDI) were studied by means of variable angle spectroscopic
Publikováno v:
Ultramicroscopy. 96:167-174
The measured height of DNA molecules adsorbed on a mica substrate by scanning probe microscopy is always less than the theoretical diameter. In this paper we show that, when imaged in ambient conditions, the molecules are usually immersed in the salt
Autor:
Julio Gómez-Herrero, P. J. de Pablo, A. M. Baró, Fernando Moreno-Herrero, Jaime Colchero, Mar Álvarez
Publikováno v:
Applied Surface Science. 210:22-26
In this work, we introduce jumping mode (JM) scanning force microscopy (SFM) as a suitable technique for imaging soft samples in liquid environment like DNA adsorbed on mica. JM reveals as a non-intrusive technique where shear forces are minimized by