2018
DOI: 10.1021/acsami.8b02712
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Flexible Multifunctional Aromatic Polyimide Film: Highly Efficient Photoluminescence, Resistive Switching Characteristic, and Electroluminescence

Abstract: We report a flexible multifunctional aromatic polyimide (BTDBPI) that shows yellow-green fluorescence with high photoluminescence quantum yield (PLQY) of 30% in the film state. The nonvolatile "write once-read many" (WORM) characteristic in a memory device with the configuration of ITO/BTDBPI/Au indicates that BTDBPI possesses organic semiconductor behavior. Moreover, polymer light-emitting diodes (PLEDs) with the structure of ITO/PEDOT:PSS/BTDBPI/TPBI/Mg-Ag exhibits an interesting dual-emission phenomenon tha… Show more

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Cited by 36 publications
(25 citation statements)
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“…Polymer‐based materials are another class of promising contenders for the development of novel resistive memory devices 17,43,44,49,74,108,111‐129 . Polymer functional materials possess similar advantages to organic small molecules, such as low cost, good flexibility, and ease of processing, which can serve as alternatives or supplements to their inorganic counterparts 43,111‐120 . As a consequence, numerous research attention have been paid to exploit various kinds of polymer materials that own appealing memory performances.…”
Section: Polymer‐based Materials For Resistive Memorymentioning
confidence: 99%
“…Polymer‐based materials are another class of promising contenders for the development of novel resistive memory devices 17,43,44,49,74,108,111‐129 . Polymer functional materials possess similar advantages to organic small molecules, such as low cost, good flexibility, and ease of processing, which can serve as alternatives or supplements to their inorganic counterparts 43,111‐120 . As a consequence, numerous research attention have been paid to exploit various kinds of polymer materials that own appealing memory performances.…”
Section: Polymer‐based Materials For Resistive Memorymentioning
confidence: 99%
“…With the development of flexible optoelectronic devices, more and more transparent polymers are developed as flexible substrate in devices, and the polymer is widely used because of its advantages of light weight, low cost, high transparency, and easy to process and design [145,146]. However, for long-term use, the polymer is limited in many applications due to its poor scratch resistance, fragility, or influence on device.…”
Section: Applications Of Sinxoy Filmmentioning
confidence: 99%
“…Luminescence is the emission of cold light at normal room temperature. There are many types of luminescence such as photoluminescence, mechanoluminescence, electroluminescence, magneto‐luminescence, cathodoluminescence, bioluminescence, and thermoluminescence (TL).7 Each emission is named after its source of energy. TL is one type of luminescence that is mainly emitted from insulators.…”
Section: Introductionmentioning
confidence: 99%