Zobrazeno 1 - 10
of 657
pro vyhledávání: '"W.E. Spicer"'
Publikováno v:
Instituto Politécnico Nacional
IPN
Redalyc-IPN
Superficies y vacío (México) Vol.8
IPN
Redalyc-IPN
Superficies y vacío (México) Vol.8
"The adsorption site of Ba deposited on a clean Si (001) surfaces was measured using X-Ray Standing Wave Spectroscopy (XSW). Two interfaces were considered: half a monolayer (1/2ML) with a (2´1) surface symmetry, and 1/3ML with a (2´3) symmetry. Tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::767de5ee8c3d907b5972b7f4c447f4d2
https://www.redalyc.org/articulo.oa?id=94211324003
https://www.redalyc.org/articulo.oa?id=94211324003
Autor:
L.F. Wagner, W.E. Spicer
Publikováno v:
Surface Science. 46:301-307
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b649b3e218c2fffa4372d885c09f2b68
https://doi.org/10.1016/0039-6028(74)90257-x
https://doi.org/10.1016/0039-6028(74)90257-x
Publikováno v:
Journal of Catalysis. 44:373-384
The desorption order and activation energies of CO and H 2 from a (110) oriented CuNi single crystal have been studied by thermal desorption spectroscopy. The surface composition of the alloy can be varied by annealing (after sputtering treatment
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::491493367e9def52f60640dcb9b0cd5c
https://doi.org/10.1016/0021-9517(76)90414-0
https://doi.org/10.1016/0021-9517(76)90414-0
Publikováno v:
Surface Science. 107:L355-L361
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94353b1ab1651d0783fdd9f45767275d
https://doi.org/10.1016/0039-6028(81)90526-4
https://doi.org/10.1016/0039-6028(81)90526-4
Publikováno v:
Chemical Physics Letters. 71:452-455
The co-adsorption of H2 and CO on a Cu-Ni (110) surface was studied by thermal desorption spectroscopy (TDS) and ultraviolet photoemission spectroscopy (UPS). Strong interactions between adsorbed CO and hydrogen observed in the CO desorption spectrum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f86159d011654bc057aaf51c9367820
https://doi.org/10.1016/0009-2614(80)80201-6
https://doi.org/10.1016/0009-2614(80)80201-6
Publikováno v:
Chemical Physics Letters. 87:523-527
Photoemission studies of the oxidation of Cs have been performed. Four different states of oxygen were observed to be sorbed into Cs; three of the four states have been definitively identified to be O2− O 2 2 and O−2. Little differential relaxati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bdbc8eca3e7855cd497e6285b33b008
https://doi.org/10.1016/0009-2614(82)83170-9
https://doi.org/10.1016/0009-2614(82)83170-9
Publikováno v:
IEEE Electron Device Letters. 5:329-332
A thin, highly Si-doped (n-type) interfacial layer is used for controlled barrier lowering in n-type GaAs. The thickness and the doping density of the interfacial n+ layer in the range of 50-100 A, are extracted from the measured electrical character
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6654aad7edc80f794738ea0f791da11c
https://doi.org/10.1109/edl.1984.25934
https://doi.org/10.1109/edl.1984.25934
Autor:
G.B. Fisher, W.E. Spicer
Publikováno v:
Journal of Non-Crystalline Solids. :978-984
Reflectivity data and energy distribution curves (EDC's) of photoemitted electrons from thin films of stoichiometric amorphous and polycrystalline GeTe have been obtained in ultrahigh vacuum at photon energies up to 11.7 eV EDC's from amorphous films
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41c74a8438247890884a368bc31dab0f
https://doi.org/10.1016/0022-3093(72)90256-6
https://doi.org/10.1016/0022-3093(72)90256-6
Autor:
B.H. Schechtman, W.E. Spicer
Publikováno v:
Journal of Molecular Spectroscopy. 33:28-48
Measurements are reported for photon energies between 0.5 and 11.8 eV of the absorption coefficient of thin films of free base, copper, and zinc phthalocyanines, chlorinated copper phthalocyanine, and free base protoporphyrin. Several new discrete tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9df75ddcbe265b3d1dfbc045c29e202f
https://doi.org/10.1016/0022-2852(70)90050-0
https://doi.org/10.1016/0022-2852(70)90050-0
Autor:
W.E. Spicer
Publikováno v:
Journal of Physics and Chemistry of Solids. 22:365-370
The minimum electron energy necessary to produce a hole—electron pair has been measured in a number of materials by means of the velocity distribution of photoelectrons. For [Cs]Na 2 KSb, Na 2 KSb, Rb 3 Sb, K 3 Sb and Cs 3 Bi(Ag), this energy is be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f75699fda6c60236026c86d1a06c2e7
https://doi.org/10.1016/0022-3697(61)90283-9
https://doi.org/10.1016/0022-3697(61)90283-9