Zobrazeno 1 - 10
of 235
pro vyhledávání: '"E. Haro-Poniatowski"'
Publikováno v:
International Journal of Photoenergy, Vol 2018 (2018)
The synthesis of Bi-modified TiO2 thin films, with different Bi contents, is reported. The obtained materials were characterized by energy-dispersive X-ray spectroscopy (EDS), X-ray photoelectron spectroscopy (XPS), Raman spectroscopy (RS), X-ray dif
Externí odkaz:
https://doaj.org/article/dfd8cdffc50348d9b0b681147a24ee52
Akademický článek
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Publikováno v:
Applied Physics A. 128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07f97414e5f27395887f44cc278d61a3
https://doi.org/10.1007/s00339-022-05914-1
https://doi.org/10.1007/s00339-022-05914-1
Autor:
J.G. Morales-Méndez, B.A. Macías-Ayala, A.A. Aguilar-Cardoso, J.G. Limas-González, L. Escobar-Alarcón, M. Picquart, E. Haro-Poniatowski
Publikováno v:
Vacuum. 207:111580
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5718f1588ccf51a168b7991ebf50c74
https://doi.org/10.1016/j.vacuum.2022.111580
https://doi.org/10.1016/j.vacuum.2022.111580
Nanocomposite Bi/TiO2 multilayer thin films deposited by a crossed beam laser ablation configuration
Autor:
K. Esquivel, L. A. Martínez-Chávez, Dora Alicia Solís-Casados, E. Haro-Poniatowski, Rodrigo Velázquez-Castillo, L. Escobar-Alarcón
Publikováno v:
Applied Physics A. 127
A crossed beam pulsed laser deposition configuration was used to prepare nanocomposites Bi/TiO2 thin films on two different substrates. The multilayered system was formed by depositing TiO2 and Bi layers alternately. In order to embed the Bi nanostru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e502cb55dc0c08fd66a28ea0f33d6870
https://doi.org/10.1007/s00339-021-04957-0
https://doi.org/10.1007/s00339-021-04957-0
Publikováno v:
Journal of Physics: Conference Series. 2307:012010
The hydrogen production by laser induced fragmentation of metal powders suspended in water is investigated. Powders of metals such as Al, Mg and three Al-Mg alloys were suspended in distillated water and subjected to laser irradiation to promote a di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::24bd0cd7aee63e98683d164985604039
https://doi.org/10.1088/1742-6596/2307/1/012010
https://doi.org/10.1088/1742-6596/2307/1/012010
Hydrogen production by ultrasound assisted liquid laser ablation of Al, Mg and Al-Mg alloys in water
Autor:
E. Haro-Poniatowski, F. González-Zavala, Dora Alicia Solís-Casados, J.L. Iturbe-García, R. Pérez-Hernández, L. Escobar-Alarcón
Publikováno v:
Applied Surface Science. 478:189-196
The generation of hydrogen upon ablation of Al, Mg and three different Al-Mg alloys targets immersed in water with and without the presence of an ultrasonic field is reported. The effect of the laser fluence used for ablation of each target on the am
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9820cde3df5ba740033cf5bff6cd58c5
https://doi.org/10.1016/j.apsusc.2019.01.213
https://doi.org/10.1016/j.apsusc.2019.01.213
Autor:
Dora Alicia Solís-Casados, R. Pérez-Hernández, E. Haro-Poniatowski, J.L. Iturbe-García, F. González-Zavala, L. Escobar-Alarcón
Publikováno v:
International Journal of Hydrogen Energy. 44:1579-1585
An alternative method for hydrogen production by laser irradiation of metals in water is proposed. Metals such as Ti, Al, Mg an Al–Mg alloy and Si, were laser ablated and subjected to an ultrasonic field simultaneously to promote a displacement che
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2771d2a9e162d95eb925627ca0a6e8f5
https://doi.org/10.1016/j.ijhydene.2018.11.158
https://doi.org/10.1016/j.ijhydene.2018.11.158
Publikováno v:
Applied Physics A. 126
A hybrid configuration for multicomponent thin film deposition by combining two laser ablation plasmas with one sputtering plasma is presented. This setup was used to deposit TiO2 thin films modified simultaneously with Bi and Pt. In order to investi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80ee711892fce711f3ccf5c8c713a64f
https://doi.org/10.1007/s00339-019-3200-x
https://doi.org/10.1007/s00339-019-3200-x
Autor:
E. Haro-Poniatowski, Enrique Rodríguez-Castellón, M. Espinosa-Pesqueira, F. González-Zavala, L. Escobar-Alarcón, Dora Alicia Solís-Casados, Elena Rodríguez-Aguado
Publikováno v:
Catalysis Today. 305:102-107
Silver vanadates thin films were deposited by a hybrid deposition system combining laser ablation and thermal evaporation. A high purity vanadium target was ablated using the third harmonic of a Nd:YAG laser whereas high purity silver pellets were ev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bd475c3e0cfcbbf13cfd27464f768fe7
https://doi.org/10.1016/j.cattod.2017.09.007
https://doi.org/10.1016/j.cattod.2017.09.007