A poly(fluorene-thiophene) donor with a tethered phenanthro[9,10-d]imidazole acceptor for flexible nonvolatile flash resistive memory devices.
A conjugated poly(fluorene-thiophene) donor and a tethered phenanthro[9,10-d]imidazole acceptor (PFT-PI) was used as the active layer in flexible nonvolatile resistor memory devices with low threshold voltages (±2 V), low switching powers (∼100 μW cm(-2)), large ON/OFF memory windows (10(4)), good retention (>10(4) s) and excellent endurance against electric and mechanical stimulus.
Department of Chemical Engineering, National Taiwan University, Taipei 10617, Taiwan.
Hung-Chin
HC
Wu
An-Dih
AD
Yu
Wen-Ya
WY
Lee
Cheng-Liang
CL
Liu
Wen-Chang
WC
Chen
D016248:Computer Storage Devices; D005449:Fluorenes / Q000737:chemistry*; D007093:Imidazoles / Q000737:chemistry*; D010616:Phenanthrenes / Q000737:chemistry*; D011108:Polymers / Q000737:chemistry*; D013876:Thiophenes / Q000737:chemistry*
C543262:1H-phenanthro(9,10-d)imidazole; D005449:Fluorenes; D007093:Imidazoles; D010616:Phenanthrenes; D011108:Polymers; D013876:Thiophenes