Results 191 to 200 of about 9,378 (272)

A comprehensive study of the (2√3  ×  2√3)R30° structure of silicene on Ag(1 1 1)

open access: yesJournal of Physics Condensed Matter, 2015
International audienceThe deposition of one silicon monolayer on Ag(1 1 1) gives rise to a set of superstructures depending on growth conditions. These superstructures are correlated to the epitaxy between the honeycomb structure of silicon (so called ...
B Aufray
exaly   +2 more sources

A Photoelectron Diffraction Study of the Pd{111}(√3x√3)R30°-CO Chemisorption Phase

open access: yesZeitschrift Fur Physikalische Chemie, 1997
Using scanned-energy mode photoelectron diffraction we show that in the Pd{111} (√3X ,√3)R30°-CO phase fee hollow sites are occupied with a carbon-Pd layer spacing of 1.27 (±0.05) A.
T Giessel, O Schaff, A Theobald
exaly   +3 more sources

On the coverage and structure of the -R30 surface phase

Solid State Communications, 1998
Abstract The study addresses the nature and coverage of the (√3×√3) surface phase of the Ag Si(1 1 1) interface that has remained unresolved in literature. Ag is adsorbed in ultra-high vacuum on to the (7 × 7) reconstructed Si(1 1 1) surface with a deposition rate of 3.3 × 1012 atoms cm−2s−1.
S.M. Shivaprasad   +2 more
openaire   +1 more source

MPEC 2023-R30 : 2023 RL

2023
The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire   +1 more source

Melrose Project Daily Records, T1N R30 E20

1995
Daily records for Tolar Southeast - T1N R30 ...
openaire   +1 more source

Melrose Project Daily Records, T1N R30 E17

1995
Daily records for Tolar Southeast - T1N R30 ...
openaire   +1 more source

Melrose Project Daily Records, T1S R30 E18

1995
Daily records and isolated artifact forms for Gamill Well - T1S R30 ...
openaire   +1 more source

Melrose Project Daily Records, T1S R30 E06

1995
Daily records and isolated artifact forms for Gamill Well - T1S R30 ...
openaire   +1 more source

Melrose Project Daily Records, T2N R30 E26

1996
Daily records for Tolar Southeast - T2N R30 ...
openaire   +1 more source

Melrose Project Daily Records, T1S R30 E07

1995
Daily records and isolated artifact forms for Gamill Well - T1S R30 ...
openaire   +1 more source

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