Zobrazeno 1 - 10
of 118
pro vyhledávání: '"B.A. Sexton"'
Publikováno v:
Applied Surface Science. 47:187-191
The surface topography of evaporated and ion-assisted deposited gold films on silica has been studied by scanning tunnelling and transmission electron microscopy. Both techniques demonstrate that the bulk microstructures of the ion-assisted films hav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::334d3a3d337029745808a5727f3bdcd4
https://doi.org/10.1016/0169-4332(91)90032-f
https://doi.org/10.1016/0169-4332(91)90032-f
Autor:
A.E. Hughes, B.A. Sexton
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 50:C15-C18
The binding energy of the Ar2p 3 2 level of Ar implanted into insulating oxides has been determined via Au calibration. The Ar2p 3 2 binding energy has been demonstrated to be constant at a binding energy of 242.3 ± 0.1 eV for a range of oxides incl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2620e192d174859d48536d5a9089ac1b
https://doi.org/10.1016/0368-2048(90)87080-8
https://doi.org/10.1016/0368-2048(90)87080-8
Publikováno v:
Applications of Surface Science. :236-251
Auger and X-ray photoelectron spectroscopy were used to study the oxide film formed on high strength 7075 aluminium alloy when immersed in aqueous chloride solutions containing small additions of cerous ions. Results show that a compact conversion co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5767eae33e3085280df70573999dbfe7
https://doi.org/10.1016/0378-5963(85)90056-x
https://doi.org/10.1016/0378-5963(85)90056-x
Publikováno v:
Journal of Electron Spectroscopy and Related Phenomena. 35:27-43
Copper-exchanged sodium- A, X and Y zeolites have been characterized with X-ray photoelectron Spectroscopy (XPS), with supporting electron microscopy and X-ray diffraction measurements. Under reducing conditions (CO, H 2 , 250–450° C), four distin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f11853840820e0a1e394dd41ec6ec6a
https://doi.org/10.1016/0368-2048(85)80040-2
https://doi.org/10.1016/0368-2048(85)80040-2
Publikováno v:
Applications of Surface Science. :384-391
The adsorption and reactivity of the isoelectronic molecules CO, CH 3 NC and CH 3 CN on Pt(111) have been studied by high resolution electron energy loss spectroscopy (EELS) and thermal desorption spectroscopy (TDS). In this way, it has been shown th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54e7b761b46cabeac990271c3c6a6a15
https://doi.org/10.1016/0378-5963(85)90070-4
https://doi.org/10.1016/0378-5963(85)90070-4
A comparison of weak molecular adsorption of organic molecules on clean copper and platinum surfaces
Autor:
B.A. Sexton, A.E. Hughes
Publikováno v:
Surface Science. 140:227-248
The low temperature, reversibly adsorbed states (90–300 K) of water, n-alcohols, n-ethers, acetone, acetonitrile and n-alkanes have been studied with temperature programmed desorption (TPD) and spectroscopic methods (XPS, UPS) on clean Pt(111) and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::463dcf537e5a14f1c39bc463e132439b
https://doi.org/10.1016/0039-6028(84)90394-7
https://doi.org/10.1016/0039-6028(84)90394-7
Publikováno v:
Surface Science. 103:L134-L138
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e9e24e7dba98fb86d3d876f3f3ab390
https://doi.org/10.1016/0039-6028(81)90259-4
https://doi.org/10.1016/0039-6028(81)90259-4
Publikováno v:
Surface Science. 125:481-489
High resolution electron energy loss vibrational spectroscopy was used to study the intermediate formed in the dehydration reaction for formic acid on Ni(110) and Ni(110)(4 × 5)C. On the carbided surface only the formate was observed. The frequencie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7c96a5b74f04fdfa29b1123154b1652
https://doi.org/10.1016/0039-6028(83)90579-4
https://doi.org/10.1016/0039-6028(83)90579-4
Autor:
N.R. Avery, B.A. Sexton
Publikováno v:
Surface Science. 129:21-36
Acetonitrile (CH 3 CN) coordination to a Pt(111) surface has been studied with electron energy loss vibrational spectroscopy (EELS), XPS, thermal desorption and work function measurements. We compare data for the surface states with known acetonitril
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b41e8020c538c056e863b41cfdb4ea9
https://doi.org/10.1016/0039-6028(83)90092-4
https://doi.org/10.1016/0039-6028(83)90092-4
Publikováno v:
Journal of Catalysis. 88:466-477
Platinum-tin catalysts prepared by different methods, and supported on γ-Al2O3 have been studied with X-ray Photoelectron Spectroscopy (XPS), temperature-programmed reduction, and reaction measurements. Two major conclusions are drawn from the resul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be97e6b3fa449e8be097a6ecbffc041b
https://doi.org/10.1016/0021-9517(84)90024-1
https://doi.org/10.1016/0021-9517(84)90024-1