Ellen J. Yoffa, David Adler
Physical Review B
We report here the first in situ X-ray diffraction measurements from a monolayer adsorbed at a metal/liquid interface (lead electrochemically deposited on silver (111)). The lead was found to order into a close-packed hexagonal structure, compressed 1.2% from bulk lead. The first order diffraction peak was 0.037 Å-1 broad in the radial and azimuthal directions, indicating that even in an aqueous environment the Pb monolayer forms a well-ordered two-dimensional solid. A rotational epitaxy angle (angle between the Pb and Ag surface lattices) of 4.4° was observed. © 1988.
Ellen J. Yoffa, David Adler
Physical Review B
A. Gupta, R. Gross, et al.
SPIE Advances in Semiconductors and Superconductors 1990
F.J. Himpsel, T.A. Jung, et al.
Surface Review and Letters
A.B. McLean, R.H. Williams
Journal of Physics C: Solid State Physics