J. Paraszczak, J.M. Shaw, et al.
Micro and Nano Engineering
Multilayer relaxation on clean Pb{111} has been determined by analysis of low-energy electron diffraction intensity data collected from a sample at -140°C. The first interlayer spacing is compressed from the bulk value (2.844) by (3.5±1)%, the second interlayer spacing is expanded by (0.5±1.4)%, and the third interlayer spacing is expanded by (1.6±1.8)%. These results are consistent with the observations made on Pb{110} and Pb{001} that Pb surfaces exhibit structure relaxations markedly larger than on surfaces of other fcc metals investigated to date. © 1991 The American Physical Society.
J. Paraszczak, J.M. Shaw, et al.
Micro and Nano Engineering
E. Babich, J. Paraszczak, et al.
Microelectronic Engineering
Thomas E. Karis, C. Mark Seymour, et al.
Rheologica Acta
Sharee J. McNab, Richard J. Blaikie
Materials Research Society Symposium - Proceedings