Conjugated polymer containing iridium complex and preparation of electrical storage device thereof
A conjugated polymer, iridium complex technology, used in static memory, chemical instruments and methods, digital memory information, etc., can solve problems to be further developed, achieve good machining performance, reduce read and write voltage, reduce processing cost effect
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[0035] Example 1:
[0036]The ITO conductive glass was washed with water, acetone, and 2-propanol in ultrasonic waves for 15 minutes. Use the compound with the following structure as the storage material, configure a toluene solution with a concentration of 10 mg / mL, and spin-coat it on the ITO conductive glass. The solvent was removed under vacuum, and the polymer film was about 50nm thick. Then Al was evaporated as the upper electrode. The device test area is 0.4×0.4 square millimeters. The schematic diagram of the device structure is shown in the figure below. Measure the current-voltage curve of the device to determine whether the material has electrical bistable state, turn on and off the voltage, and repeatedly erase and write capabilities; measure the constant voltage read / write pulse current to evaluate the current difference between the "0" and "1" signals of the device, and Read, write, and erase stability of the device; test the current response of the device in the on ...
Example Embodiment
[0038] Example 2:
[0039] The ITO conductive glass was washed with water, acetone, and 2-propanol in ultrasonic waves for 15 minutes. Use the compound with the following structure as the storage material, configure a toluene solution with a concentration of 10 mg / mL, and spin-coat it on the ITO conductive glass. The solvent was removed under vacuum, and the polymer film was about 50nm thick. Then, Au was evaporated as the upper electrode. The device test area is 0.2×0.2 square millimeters. Measure the current-voltage curve of the device to determine whether the material has electrical bistable state, turn on and off the voltage, and repeatedly erase and write capabilities; measure the constant voltage read / write pulse current to evaluate the current difference between the "0" and "1" signals of the device, and Read, write, and erase stability of the device; test the current response of the device in the on and off states, evaluate the read / write speed of the device, etc.; use the...
Example Embodiment
[0041] Example 3:
[0042] The ITO conductive glass was washed with water, acetone, and 2-propanol in ultrasonic waves for 15 minutes. Use the compound with the following structure as the storage material, configure a toluene solution with a concentration of 10 mg / mL, and spin-coat it on the ITO conductive glass. The solvent was removed under vacuum, and the polymer film was about 50nm thick. Then, Cu was evaporated as the upper electrode. The device test area is 0.15×0.15 square millimeters. Measure the current-voltage curve of the device to determine whether the material has electrical bistable state, turn on and off the voltage, and repeatedly erase and write capabilities; measure the constant voltage read / write pulse current to evaluate the current difference between the "0" and "1" signals of the device, and Read, write, and erase stability of the device; test the current response of the device in the on and off states, evaluate the read / write speed of the device, etc.; use t...
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