Bulk nanocrystalline graphite has been investigated as a possible candidate for piezoresistive sensors. The thin films were grown using capacitively coupled plasma enhanced chemical vapor deposition and a technological workflow for the transfer of the active material onto flexible substrates was established in order to use the material as a piezoresitive element. Preliminary electrical measurements under mechanical strain were performed in order to test the piezoresistive response of the material and promising GF values of 50 − 250 at 1% strain were obtained.

中文翻译：

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纳米晶石墨薄层，用于低应变，高灵敏度压阻传感

已经研究了块状纳米晶石墨作为压阻传感器的可能候选物。使用电容耦合等离子体增强化学气相沉积法生长薄膜，并建立了将活性材料转移到柔性基板上的技术流程，以便将该材料用作压阻元件。为了测试材料的压阻响应，进行了机械应变下的初步电测量，并在1％应变下获得了有希望的GF值为50-250。