D. Mulin et al., Easy-to-use unglued tip replacement near-field optical microscope with piezoelectric shear force detection, REV SCI INS, 71(9), 2000, pp. 3441-3443
A new nonoptical shear force detection for scanning near-field optical micr
oscopes is proposed in this article. Its main characteristic is a simple an
d fast tip replacement. The probe is mechanically in contact with a piezoel
ectric plate of a homemade tuning fork, ensuring a direct coupling and avoi
ding the fiber tip gluing. (C) 2000 American Institute of Physics. [S0034-6
748(00)03009-4].