You searched on: Topic Area: Nanomechanics
Displaying records 11 to 13.
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11. Analysis of high-Q, gallium nitride nanowire resonators in response to deposited
J. R. Montague, M. Dalberth, J. M. Gray, D. Seghete, Kristine A Bertness, S M George, Victor M. Bright, C. T. Rogers, Norman A Sanford
Gallium nitride nanowires (GaN-NWs) are systems of interest for mechanical resonance-based sensors
due to their small mass and, in the case of c-axis NWs, high mechanical quality (Q) factors of 10,000‹100,000. We report on singly-clamped NW mechanic ...
12. Measurement of residual stress field anisotropy at indentations in silicon
Yvonne Beatrice Gerbig, Stephan J Stranick, Robert Francis Cook
The residual stress field around spherical indentations on single crystal silicon (Si) of different
crystallographic orientation is mapped by confocal Raman microscopy. All orientations exhibit an
anisotropic stress pattern with an orientation spec ...
13. Cleaning of diamond nanoindentation probes with oxygen plasma and carbon dioxide snow
Diamond nanoindentation probes may perform many thousands of indentations over years of service life. There is general agreement that the probes need frequent cleaning, but techniques for doing so are mostly anecdotes shared between experimentalists. ...