Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Martin Brischetto"'
Autor:
Wen Huang, Xin Xiao, Parker Steichen, Sotirios A. Droulias, Martin Brischetto, Max Wolff, Xing’ao Li, Björgvin Hjörvarsson
Publikováno v:
Energies, Vol 14, Iss 24, p 8251 (2021)
We investigate proximity effects on hydrogen absorption in ultra-thin vanadium layers through combing light transmission and electron scattering. We compare the thermodynamic properties of the vanadium layers, which are based on the superlattice stru
Externí odkaz:
https://doaj.org/article/ee4950f4f81a4a32a07ff4a9e520b5f1
Autor:
Wen Huang, Gunnar K Pálsson, Martin Brischetto, Heikki Palonen, Sotirios A Droulias, Ola Hartmann, Max Wolff, Björgvin Hjörvarsson
Publikováno v:
New Journal of Physics, Vol 19, Iss 12, p 123004 (2017)
We investigate the effect of finite size on the chemical diffusion of deuterium in extremely thin V(001) layers. A five fold increase in the diffusion coefficient is observed at concentrations around 0.2 [D/V], when the thickness of the V is decrease
Externí odkaz:
https://doaj.org/article/69d0b9f28123460dabfec23bbb45eb11
Publikováno v:
Physical chemistry chemical physics : PCCP. 22(20)
Through combining a four-point probe and an optical technique, a profound vanadium(V) size effect on the change in excess resistivity during hydrogenation is observed in Fen/V7n (n = 2, 4) superlattices at c ≥ 0.05 H/V. This phenomenon highly empha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d62dd068c7240d910f5431c7ac05c85c
https://pubmed.ncbi.nlm.nih.gov/32401246
https://pubmed.ncbi.nlm.nih.gov/32401246
Autor:
Bozhidar Stefanov, Yu-Xia Ji, Joel Johansson Byberg, Lars Österlund, Martin Brischetto, Gunnar A. Niklasson, Andreas Mattsson
We demonstrate that spectral selective photocatalytic multilayer films can be tailored such that they can harness the full solar spectrum for enhanced photocatalytic gas-phase oxidation of acetaldehyde. Thin films of anatase TiO2 were deposited on a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a42fc3fc2e23cad468d8ccb6aad9a26
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-369879
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-369879
Publikováno v:
ECS Meeting Abstracts. :1211-1211
We have demonstrated the Fermi-level dependent catalysis performance in hydrogen evolution reactions 1-2. To go one step further, there is still plenty of room for catalysts to improve their performance if we can modulate the electronic structure wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::992fa0a0cdc1e94d2b498c1f701ba32d
https://doi.org/10.1149/ma2019-01/24/1211
https://doi.org/10.1149/ma2019-01/24/1211
Autor:
Ola Hartmann, Sotirios A. Droulias, Gunnar K. Pálsson, Björgvin Hjörvarsson, Max Wolff, Martin Brischetto, Wen Huang
Publikováno v:
Journal of Physics: Condensed Matter. 29:495701
We investigate the hysteresis obtained in the hydrogen absorption and desorption cycle for a single crystal [Formula: see text] superlattice. Below the critical temperature, a small but clear hysteresis is observed in the pressure-composition isother
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57bd4e22c9a5395724f3341533549adf
https://doi.org/10.1088/1361-648x/aa9696
https://doi.org/10.1088/1361-648x/aa9696
Autor:
Wen Huang, Gunnar K Pálsson, Martin Brischetto, Sotirios A Droulias, Ola Hartmann, Max Wolff, Björgvin Hjörvarsson
Publikováno v:
Journal of Physics: Condensed Matter; 12/13/2017, Vol. 29 Issue 49, p1-1, 1p