
Photonics & Ultrasonics Laboratory since 2014
School of Electronic and Electrical Engineering, SKKU
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Nanocomposite for Optoacoustic Energy Conversion

SEM images of as-grown CNT films (by CVD process) are shown with different areal densitiies: top views (a~c) and side views (d~f)). Also, SEM images CNT-PDMS nanocomposite films for ultrasound generation are shown (g~i). Here, the CNT forest structure would not work as an efficient transmitter.
Figure from Nanoscale 7,14460 (2015);
the paper includes detailed explanation for optoacoustic generation mechanism from CNT-PDMS nanocomposite transmitters.
