The device showed high performance with a specific capacitance of 239 F g−1 at a current density of 3 A g−1, which is 585% higher than the supercapacitor based on MWCNT electrodes at 1 A g−1 (maximum current obtained).
The GO/NiTAPc symmetric pseudocapacitor device showed high power density (Psp) of 140.0 kW kg−1 with superior retention of capacitance when subjected to a long-hour (50 h) voltage-holding test.
Using 1 as a host material for blue dopant material PFVtPh, the resultant device showed high EL efficiencies with 10.35 cd/A, 8.77 lm/W, and 5.70% (10.24 cd/A, 6.06 lm/W, and 5.66% at 20 mA/cm20.
The device showed high sensitivity (0.25 ng/ml) and fast detection (within 30 min) with small amount of sample (1 μl), which is compatible to that required by clinical measurements.
Moreover, the device shows higher sensitivity than the breathalyzers marketed at the moment, allowing the monitoring of the ethanol content in blood to be obtained just 5 min after ingestion of the alcoholic drink.
For the control sample without the BLG contact, the device shows higher conduction with random switching, hysteresis, and significant variation from device to device.
Comparisons between BP measurements with random-zero and an automated oscillometric device, show higher accuracy in favour of random-zero measurement methods [ 15].
Compared with single-EML devices, double-EMLs devices showed higher EL efficiencies, higher brightness, and lower operation voltage attributed to wider recombination zone and better balance of carriers.
Additionally, the device shows high cycle stability for 10,000 cycles.
The fabricated device shows high program/erase speed and retention property which is suitable for multi-level cell (MLC) application.
