2017

Optical Gas Sensing of Ammonia and Amines Based on Protonated Porphyrin/TiO2 Composite Thin Films

Pedro Castillero,  Javier Roales , Tânia Lopes-Costa , Juan R. Sánchez-Valencia, Angel Barranco, Agustín R. González-Elipe and José M. Pedrosa

Sensors, 17 (2017) 24

DOI: 10.3390/s17010024

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Formation of Subsurface W5+ Species in Gasochromic Pt/WO3 Thin Films Exposed to Hydrogen

Pedro Castillero, Victor Rico-Gavira, Carmen López-Santos, Angel Barranco, Virginia Pérez-Dieste, Carlos Escudero, Juan P. Espinós, and Agustín R. González-Elipe

The Journal of Physical Chemistry C, 121 (2017) 15719−15727

DOI: 10.1021/acs.jpcc.7b03385

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2015

Free-Base Carboxyphenyl Porphyrin Films Using a TiO2

J. Roales, J.M. Pedrosa, M.G. Guillén, T. Lopes-Costa, P. Castillero, A. Barranco, A.R. González-Elipe
Sensors, 15 (2015) 11118-11132
doi: 10.3390/s150511118

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2014

Anchoring effect on (tetra)carboxyphenyl porphyrin/TiO2 composite films for VOC optical detection

J. Roales, J.M. Pedrosa, M. Cano, M.G. Guillén, T. Lopes-Costa, P. Castillero, A. Barranco, A.R. González-Elipe
RSC Advances, 4 (2014) 1974-1981
doi: 10.1039/C3RA42443J

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2013

Differences in n-type doping efficiency between Al- and Ga-ZnO films

M. Gabás, A. Landa-Cánovas, J.L. Costa-Krämer, F. Agulló-Rueda, A.R. González-Elipe, P. Díaz-Carrasco, J. Hernández-Moro, I. Lorite, P. Herrero, P. Castillero, A. Barranco, J.R. Ramos-Barrado
Journal of Applied Physics, 113 (2013) 163709 (10pp)
doi: 10.1063/1.4803063

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2012

Selective Detection of Volatile Organic Compounds by Spectral Imaging of Porphyrin Derivatives Bound to TiO2 Porous Films

J. Roales, J.M. Pedrosa, P. Castillero, M. Cano, T.H. Richardson, A. Barranco, A.R. González-Elipe
ACS Applied Materials and Interfaces, 4 (2012) 5147-5154
doi: 10.1021/am3010169

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2010

A transparent TMPyP/TiO2 composite thin film as an HCl sensitive optochemical gas sensor

M. Cano, P. Castillero, J. Roalesa, J.M. Pedrosa,S. Brittle, T. Richardson, A.R. González-Elipe, A. Barranco
Sensors and Actuators B: Chemical, 150 (2010) 764–769
doi: 10.1016/j.snb.2010.07.059

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Active and Optically Transparent Tetracationic Porphyrin/TiO2 Composite Thin Films

P. Castillero, J.R. Sánchez-Valencia, M. Cano, J.M. Pedrosa, J. Roales, A. Barranco, A.R. González-Elipe
ACS Applied Materials and Interfaces, 2 (2010) 712-721
doi: 10.1021/am900746q

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