B.C. Stipe, H.J. Mamin, et al.
Physical Review Letters
No abstract available.
B.C. Stipe, H.J. Mamin, et al.
Physical Review Letters
G.G. Maresch, R.D. Kendrick, et al.
Macromolecules
M. Engelsberg, C.S. Yannoni, et al.
Journal of Physical Chemistry
P.C. Myhre, Gretchen G. Webb, et al.
JACS