Humidity Testing

The sensor's results demonstrate its functionality over moisture measurement where capacitance changes from a minimum of 4.86 pF at 40% RH to a maximum of 4.25μF at 90% RH (Supplementary Figure 7a). A detailed desciption of the procedure of the humidity testing is provided in the Supplementary Figure 6.该传感器的测试结果证实了其可实现湿度测量功能：当相对湿度（Relative Humidity，RH）为40%时，其电容值为4.86皮法（pF，最小值）；当相对湿度为90%时，电容值达到4.25微法（μF，最大值）（补充图7a）。湿度测试的详细操作流程说明见补充图6。