22 December 2006 Measurement of mechanically induced luminescence from microparticles
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We developed an AFM-based new apparatus with a photomultiplier in order to measure the weak light emission from a single microparticle induced by applying a micro force and measured the emission intensity as a function of the applied micro force and speed. The emission intensity was approximately proportional to the speed of the applied micro- force and the square of the micro stress.
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T. Koga, T. Koga, K. Sakai, K. Sakai, S. Maehara, S. Maehara, N. Terasaki, N. Terasaki, Y. Imai, Y. Imai, C. N. Xu, C. N. Xu, } "Measurement of mechanically induced luminescence from microparticles", Proc. SPIE 6413, Smart Materials IV, 64130O (22 December 2006); doi: 10.1117/12.695591; https://doi.org/10.1117/12.695591

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