Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Raul Quesada‐Cabrera"'
Autor:
Raul Quesada-Cabrera, Ivan P. Parkin
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
The long-standing crusade searching for efficient photocatalytic materials has resulted in a vast landscape of promising photocatalysts, as reflected by the number of reviews reported in the last decade. Virtually all of these reviews have focused on
Externí odkaz:
https://doaj.org/article/3a49d91207d54da191d195ed11073bce
Autor:
Daniel Glass, Emiliano Cortés, Sultan Ben‐Jaber, Thomas Brick, William J. Peveler, Christopher S. Blackman, Christopher R. Howle, Raul Quesada‐Cabrera, Ivan P. Parkin, Stefan A. Maier
Publikováno v:
Advanced Science, Vol 6, Iss 22, Pp n/a-n/a (2019)
Abstract Surface‐enhanced Raman spectroscopy (SERS) is a powerful analytical technique commonly used in the detection of traces of organic molecules. The mechanism of SERS is of a dual nature, with Raman scattering enhancements due to a combination
Externí odkaz:
https://doaj.org/article/0a9b758457844c12b50ffe0a275316fb
Autor:
Delphine Malarde, Michael J. Powell, Raul Quesada-Cabrera, Rachel L. Wilson, Claire J. Carmalt, Gopinathan Sankar, Ivan P. Parkin, Robert G. Palgrave
Publikováno v:
ACS Omega, Vol 2, Iss 3, Pp 1040-1046 (2017)
Externí odkaz:
https://doaj.org/article/79997f33f2154ea894b8c817be9602a2
Autor:
Sultan Ben-Jaber, William J. Peveler, Raul Quesada-Cabrera, Emiliano Cortés, Carlos Sotelo-Vazquez, Nadia Abdul-Karim, Stefan A. Maier, Ivan P. Parkin
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Surface enhanced Raman spectroscopy is a sensitive technique capable of detecting single molecules via their vibrational fingerprints. Here, the authors demonstrate improved sensitivity with photo-induced enhanced Raman spectroscopy applied to trace-
Externí odkaz:
https://doaj.org/article/5491344c8a234af18da9098c96ceaeab
Autor:
Roxy Lee, Raul Quesada-Cabrera, Joe Willis, Asif Iqbal, Ivan Parkin, David Scanlon, Robert Palgrave
Quantifying the crystallographic phases present at a surface is an important challenge in fields such as functional materials and surface science. X-ray photoelectron spectroscopy (XPS) is routinely employed in surface characterisation to identify an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22d38fe37fbf90cee4ed437ca6bb8019
https://doi.org/10.26434/chemrxiv-2023-8prqp
https://doi.org/10.26434/chemrxiv-2023-8prqp
Publikováno v:
Green Chemistry. 24:2499-2505
A rapid atmospheric-pressure pulsed helium/hydrogen plasma jet method for conversion of TiO2 films into defective, black TiO2 is demonstrated.
Autor:
Omur E Dagdeviren, Ivan P. Parkin, Emiliano Cortés, Daniel Glass, Riccardo Sapienza, Peter Grutter, Raul Quesada-Cabrera, Stefan A. Maier
Publikováno v:
Nano Letters. 21:8348-8354
Metal-oxide semiconductors (MOS) are widely utilized for catalytic and photocatalytic applications in which the dynamics of charged carriers (e.g., electrons, holes) play important roles. Under operation conditions, photoinduced surface oxygen vacanc
Autor:
Robert G. Palgrave, Raul Quesada Cabrera, Daren J. Caruana, Sanjayan Sathasivam, M. Emre Sener
Publikováno v:
Green Chemistry. 22:1406-1413
A hydrogen-doped helium atmospheric pressure plasma jet (APPJ) is shown to be effective for the chemical reduction of metal oxides. Copper and tin oxide films (CuO and SnO2) show rapid (
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC).
Metal oxide semiconductors (MOS) are extensively used for a wide range of industrial applications [1] – [3] , where defects states in MOS can strongly affect their overall performance, even at very low concentrations [4] , [5] . The functionality o
Autor:
Alaric Taylor, Jian Guo, Premrudee Promdet, Arreerat Jiamprasertboon, Sanjayan Sathasivam, Claire J. Carmalt, Raul Quesada-Cabrera, Jianwei Li, Ivan P. Parkin
Publikováno v:
ACS Applied Nano Materials. 2:2881-2889
The fabrication of highly efficient photocatalytic thin films has important consequences for self-cleaning, organic pollutant decomposition, and antimicrobial coatings for a variety of applications. Here, we developed a simple synthesis method to pro