Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Paul E. Gee"'
Publikováno v:
Surface Science. 347:289-302
Arsine adsorption on c(2 × 8) and (1 × 6) GaAs(001) at 303–573 K has been studied by internal-reflection infrared spectroscopy. We have discovered that arsine adsorbs onto two sites: second-layer Ga atoms and Ga dimers. On the c(2 × 8), arsine d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6637e61db552895703318f5915744a6
https://doi.org/10.1016/0039-6028(95)00982-5
https://doi.org/10.1016/0039-6028(95)00982-5
Publikováno v:
Surface Science. 330:135-146
The sites for trimethylgallium (TMGa) adsorption on c(2 × 8) GaAs(001) have been identified by hydrogen titration of the surface before and after adsorbing the organometallic molecules. There are four main adsorption sites on GaAs(001): As dimers, G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c30588160f83542c5f8b37e3cda34f0d
https://doi.org/10.1016/0039-6028(95)00245-6
https://doi.org/10.1016/0039-6028(95)00245-6
Publikováno v:
Surface Science. 323:6-18
The adsorption of hydrogen atoms on the c(2 × 8) and (1 × 6) reconstructions of GaAs(001) has been studied by multiple internal-reflection infrared spectroscopy. A series of vibrational bands are observed which are due to arsenic hydrides, bridging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df42e885d7af70412e706c290faf46b7
https://doi.org/10.1016/0039-6028(94)00576-1
https://doi.org/10.1016/0039-6028(94)00576-1
Publikováno v:
Physical Review Letters. 72:250-253
The infrared spectra of adsorbed hydrogen and deuterium on c(2\ifmmode\times\else\texttimes\fi{}8) and (2\ifmmode\times\else\texttimes\fi{}6) GaAs(100) contain a series of bands from 2200 to 1200 (1600 to 1000) ${\mathrm{cm}}^{\mathrm{\ensuremath{-}}
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::412c7f4cf30646db9bbf6011c4d1795a
https://doi.org/10.1103/physrevlett.72.250
https://doi.org/10.1103/physrevlett.72.250
Publikováno v:
Catalysis Letters. 9:103-113
Alkali metal zeolites and metal oxides were used for the aldol condensation of n-butanal to 2-ethyl-2-hexenal. The order of activity at 150 °C and 1 atm. was: CsNaY > NaY > LiNaY > MgO >Al2O3. Selectivity to 2-ethyl-2-hexenal was 100% for both pure
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::263f2ba500d6d970e43d9aa7d2d8470f
https://doi.org/10.1007/bf00769088
https://doi.org/10.1007/bf00769088
Autor:
Herbert D. Kaesz, Burkhard Niemer, Robert F. Hicks, Paul E. Gee, William K. Stovall, Alfred A. Zinn
Publikováno v:
Applied Physics Letters. 61:1793-1795
Highly reflecting, amorphous, thin films of tungsten are obtained by the decomposition of bis‐cyclopentadienyltungstendihydride, (η‐C5H5)2WH2, in 1 atm of hydrogen at 350 °C. Auger depth profiling reveals that the carbon and oxygen content of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c66e7abed2a0f3010cc081ac6a6c6eb2
https://doi.org/10.1063/1.108402
https://doi.org/10.1063/1.108402
Publikováno v:
MRS Proceedings. 340
Trimethylgallium (TMGa) adsorption on GaAs(100) has been studied by infrared spectroscopy. The adsorbed TMGa exhibits up to five C-H stretching vibrations between 2700 and 3000 cm−1 and five C-H deformations between 1100 and 1500 cm−1. The adsorb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3397163dc1d7f121abab1039b9a9fa9
https://doi.org/10.1557/proc-340-105
https://doi.org/10.1557/proc-340-105
Autor:
Paul E. Gee, Robert F. Hicks
Publikováno v:
MRS Proceedings. 222
We have studied the adsorption of hydrogen atoms on GaAs (100) by multiple internal reflection infrared spectroscopy. The crystal was etched in 1:1:10 H3PO4/H2O2-/H2O solution and in 1:1 HCI/H2O solution, then annealed to 580°C in the vacuum chamber
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8e49a68356686ca937e6a27a08c2a7a
https://doi.org/10.1557/proc-222-47
https://doi.org/10.1557/proc-222-47
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