MICROFLUIDIC CHIP AND DETECTION METHOD USING MICROFLUIDIC CHIP

摘要

A microfluidic chip and a detection method using the microfluidic chip. The microfluidic chip includes: at least one micro-chamber; a photocathode located on a side of the at least one micro-chamber and configured to receive photons emitted from the micro-chamber to generate electrons; a micro-channel plate located on a side of the photocathode away from the micro-chamber and configured to multiply the electrons generated by the photocathode; and a first electrode located on a side of the micro-channel plate away from the photocathode; the micro-channel plate includes a plurality of micro-channels extending substantially in a thickness direction of the micro-channel plate, a secondary electron emission layer is provided on an inner wall of each of the plurality of micro-channels, and the first electrode is configured to detect the electrons that are multiplied by the micro-channel plate.