Photocatalytic Hydrogen Evolution Using Bi-Metallic (Ni/Pt) Na2Ti3O7 Whiskers: Effect of the Deposition Order

Autor: Luis F. Garay-Rodríguez, S. Murcia-López, T. Andreu, Edgar Moctezuma, Leticia M. Torres-Martínez, J. R. Morante

Publikováno v: Catalysts, Vol 9, Iss 3, p 285 (2019)

Photocatalytic hydrogen production through ethanol photo-reforming using Na2Ti3O7 whiskers increases if the sodium titanate is decorated with well-known metallic catalysts such as Ni and Pt. Whereas wet impregnation with nickel gives only a slight in

Externí odkaz: https://doaj.org/article/f53b6ab4fbdc4a2fbcf54324576ffa08

Spatial mapping of exciton lifetimes in single ZnO nanowires

Autor: J. S. Reparaz, G. Callsen, M. R. Wagner, F. Güell, J. R. Morante, C. M. Sotomayor Torres, A. Hoffmann

Publikováno v: APL Materials, Vol 1, Iss 1, Pp 012103-012103-7 (2013)

We investigate the spatial dependence of the exciton lifetimes in single ZnO nanowires. We have found that the free exciton and bound exciton lifetimes exhibit a maximum at the center of nanowires, while they decrease by 30% towards the tips. This de

Externí odkaz: https://doaj.org/article/7bf69710a0d248b28867d8a7d3101abb

A practical non-enzymatic urea sensor based on NiCo

Autor: Sidra, Amin, Aneela, Tahira, Amber, Solangi, Valerio, Beni, J R, Morante, Xianjie, Liu, Mats, Falhman, Raffaello, Mazzaro, Zafar Hussain, Ibupoto, Alberto, Vomiero

Publikováno v: RSC advances. 9(25)

We propose a new facile electrochemical sensing platform for determination of urea, based on a glassy carbon electrode (GCE) modified with nickel cobalt oxide (NiCo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::7fd32afed25b24ff96e50da712e55ccf
https://pubmed.ncbi.nlm.nih.gov/35519335

Rapid thermal sulphurisation of Cu-rich and Cu-poor Cu-In precursors for the production of CuInS2 layers for photovoltaic applications: a microstructural study

Autor: B Barcones, A Romano-Rodríguez, J Álvarez-Garcia, L Calvo-Barrio, A Pérez-Rodríguez, J R Morante, R Scheer, R Klenk, I Luck, K Siemer, O Van der Biest

Publikováno v: Microscopy of Semiconducting Materials 2001 ISBN: 9781351074629

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3fb7b0a1350ec90988a3d6d080bc26b
https://doi.org/10.1201/9781351074629-109

Electrospun Black Titania Nanofibers: Influence of Hydrogen Plasma-Induced Disorder on the Electronic Structure and Photoelectrochemical Performance

Autor: Chiara Maccato, Tero-Petri Ruoko, Andreas Mettenbörger, Leonhard Mayrhofer, Teresa Andreu, Michael Moseler, Michael Walter, Davide Barreca, J. R. Morante, Ashish Lepcha, Axel Klein, Klaus Meerholz, Selina Olthof, Sanjay Mathur

Publikováno v: Journal of physical chemistry. C 119 (2015): 18835–18842. doi:10.1021/acs.jpcc.5b02767
info:cnr-pdr/source/autori:Lepcha A.; Maccato C.; Mettenborger A.; Andreu T.; Mayrhofer L.; Walter M.; Olthof S.; Ruoko T.-P.; Klein A.; Moseler M.; Meerholz K.; Morante J.R.; Barreca D.; Mathur S./titolo:Electrospun Black Titania Nanofibers: Influence of Hydrogen Plasma-Induced Disorder on the Electronic Structure and Photoelectrochemical Performance/doi:10.1021%2Facs.jpcc.5b02767/rivista:Journal of physical chemistry. C/anno:2015/pagina_da:18835/pagina_a:18842/intervallo_pagine:18835–18842/volume:119

This work encompasses a facile method for tailoring surface defects in electrospun TiO2 nanofibers by employing hydrogen plasma treatments. This amiable processing method was proven with SQUID, EPR, and XPS to be highly effective in generating oxygen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c95571762caf4edd19b0816fdcf58ae
https://doi.org/10.1021/acs.jpcc.5b02767