On the determination of eigenfrequencies for nanometer-size objects

V. A. Eremeyev (1) , E. A. Ivanova (2) , N. F. Morozov (3) , A. N. Solovev (4)

1 South Scientific Center
2 St. Petersburg State Polytechnical University
3 SPbU - St Petersburg State University
4 Donskoi State Technical University

At present, the problem of the experimental determination of mechanical characteristics for nanometersize objects (nanoobjects) is urgent. One of the most efficient methods for the determination of elastic-moduli is based on the measurement of the eigenfrequencies of objects under study. However, the measurement of nanoobject frequencies, in particular, on the basis of optical methods turns out to be problematic [1]. The main, though not exclusive, limitation upon the application of optical methods is the fact that the laser-beam cross section is not a point ...

Domaines: Mécanique [physics.med-ph]

V. A. Eremeyev, E. A. Ivanova, N. F. Morozov, A. N. Solovev. On the determination of eigenfrequencies for nanometer-size objects. Doklady Physics, 2006, 51 (2), pp.93-97. ⟨hal-00830676⟩