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pro vyhledávání: '"R.G. Sharpe"'
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Publikováno v:
Surface Science. 370:113-124
The adsorption and decomposition of ethanol on Pd(110) has been studied by use of a molecular beam reactor and temperature programmed desorption. It is found that the major pathway for ethanol decomposition occurs via a surface ethoxy to a methyl gro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d800c302019024f0672fdd765dfc8eb0
https://doi.org/10.1016/s0039-6028(96)00959-4
https://doi.org/10.1016/s0039-6028(96)00959-4
Autor:
Michael Bowker, R.G. Sharpe
Publikováno v:
Surface Science. 360:21-30
The sticking probability of nitric oxide (NO) on Pd(110) and the relative selectivity of the surface to nitrogen (N2) and nitrous oxide (N2O) production has been measured as a function of coverage and as a function of surface and gas temperatures usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc067f3407b52ee8ddb64f442bb8dfd8
https://doi.org/10.1016/0039-6028(96)00604-8
https://doi.org/10.1016/0039-6028(96)00604-8
Autor:
Richard E. Palmer, R.G. Sharpe
Publikováno v:
Journal of Physics D: Applied Physics. 29:837-842
It has been found that dosing an electroformed device with chloroform leads to an increase in device current at voltages above a critical voltage of about 6 V. It is postulated that chloroform molecules help to release trapped charge which otherwise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c88acbafba24b5e7a50753e95a0c15f7
https://doi.org/10.1088/0022-3727/29/3/049
https://doi.org/10.1088/0022-3727/29/3/049
Autor:
R.G. Sharpe, Richard E. Palmer
The electroforming of Cu - - Cu sandwich devices has been observed in ultrahigh vacuum (UHV) in devices with highly porous insulating layers. This shows that filament creation and regeneration are not dependent upon the presence of organic adsorbates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ac83bebca37cbf8dd1bb832dff93a14
https://cronfa.swan.ac.uk/Record/cronfa49531
https://cronfa.swan.ac.uk/Record/cronfa49531
Autor:
R.G. Sharpe, Richard E. Palmer
Filament regeneration has been investigated in electroformed Cu‐SiOx‐Cu sandwich devices at cryogenic temperatures (≊125 K). The initial regeneration characteristics can be modeled by proposing a new scheme, which we term ‘‘concerted regene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dac5f655cf98c204683af83e9be0621d
https://cronfa.swan.ac.uk/Record/cronfa49516
https://cronfa.swan.ac.uk/Record/cronfa49516
We have demonstrated that electrons emitted from a metal-insulator-metal (MIM) device can be used to mediate a simple chemical reaction, namely the decomposition of chlorinated hydrocarbons via dissociative attachment (DA). The peak in the kinetic en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76946a3a2dfd35611a93eb2cbb7df776
https://cronfa.swan.ac.uk/Record/cronfa49544
https://cronfa.swan.ac.uk/Record/cronfa49544
Autor:
R.J. Guest, L. A. Silva, R.G. Sharpe, M. A. MacDonald, Richard E. Palmer, Roger A. Bennett, J.C. Barnard
Publikováno v:
Springer Series in Surface Sciences ISBN: 9783642780820
We have studied electron and photon stimulated desorption of O− from oriented O2 physisorbed on graphite. Two different dissociation processes have been observed in electron stimulated desorption, dissociative attachment (DA) and dipolar dissociati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba664600a15c89ac0b27724c434cec87
https://doi.org/10.1007/978-3-642-78080-6_3
https://doi.org/10.1007/978-3-642-78080-6_3
We report the photon stimulated desorption of O- ions from thin films (1–10 monolayers ) of O2 condensed on graphite in the photon energy range 15–35 eV. The negative ion yield exhibits two peaks, at 25 and 30 eV, quite unlike the gas phase photo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9e7191a45481ce9f0ad41e09a5d2bd9
https://cronfa.swan.ac.uk/Record/cronfa49573
https://cronfa.swan.ac.uk/Record/cronfa49573
Akademický článek
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