Abstract
An atomic force microscope has been used in the attractive (noncontact) force mode to image individual nanometer-size Au clusters preformed in the gas phase and deposited on a wide variety of atomically flat substrates. Contact imaging modes are shown to provide sufficient lateral forces to dislodge the clusters. Using a noncontact technique, it is possible to reliably image preformed clusters in their as-deposited positions. This capability allows nanoindentation studies to measure the mechanical properties of individual nanometer-size Au clusters supported on highly oriented pyrolitic graphite and permits a measure of the deformation of a nanometer-size cluster as a function of the applied load.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Seung Bin Park, Ph.D thesis, Purdue University, 1988.
E. Choi and R.P. Andres, in: Physics and Chemistry of Small Clusters, P. Jena, 13.K. Rao, and S.N. Ihanna, eds., Plenum Press, New York, 61 (1987).
D.M. Schaefer, A. Ramachandra, R.P. Andres, and R. Reifenberger, Imaging nanometer-size metallic clusters with the atomic force ficroscope, Z. Phys. D, 26: 249–252 (1993).
N.A. Burnham and R.J. Colton, J. Vac. Sci. Technol. A7: 2906 (1989).
T. Castro, Y.Z. Li, R. Reifenberger, E. Choi, S.B. Park, and R.P. Andres, J. Vac. Sci. Technol. A7: 2845 (1989).
T. Castro, R. Reifenberger, E. Choi, and R.P. Andres, Surf. Sci. 234: 43 (1990).
A.N. Patil, D.Y. Paithankar, N. Otsulka, and R.P. Andres, The minimum energy structure of nanometer-size gold clusters, Z. Phys. D, 26: 135–138 (1993).
J. A. Harrison, R. J. Colton, C. T. White, and D. W. Brenner, Surf. Sci. 271: 57 (1992).
Dror Sarid, “Scanning Force Microscopy,” Oxford University Press (1991).
J.B. Pethica and W.C. Oliver, Physica Scripta T19, 61 (1987).
D.M. Schaeffer, A.N. Patil, R.P. Andres, R.R. Riefenberger, Nanoindentation of a supported Au cluster, Appl. Phys. Lett., 63: 11, 1492–1496 (1993).
Lawrence E. I. Van Vlack, “Material Science for Engineers,” Addison-Wesley Publishing Company (1971).
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1994 Springer Science+Business Media New York
About this chapter
Cite this chapter
Schaefer, D.M., Patil, A., Andres, R.P., Reifenberger, R. (1994). Measuring the Mechanical Properties of Preformed, Nanometer-Size Gold Clusters with the Atomic Force Microscope. In: Cohen, S.H., Bray, M.T., Lightbody, M.L. (eds) Atomic Force Microscopy/Scanning Tunneling Microscopy. Springer, Boston, MA. https://doi.org/10.1007/978-1-4757-9322-2_41
Download citation
DOI: https://doi.org/10.1007/978-1-4757-9322-2_41
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4757-9324-6
Online ISBN: 978-1-4757-9322-2
eBook Packages: Springer Book Archive