Synthesis, Morphology, and Properties of Poly(3-hexylthiophene)-block-Poly(vinylphenyl oxadiazole) Donor-Acceptor Rod-Coil Block Copolymers and Their Memory Device Applications

2010 ◽  
Vol 20 (18) ◽  
pp. 3012-3024 ◽  
Author(s):  
Yi-Kai Fang ◽  
Cheng-Liang Liu ◽  
Chaoxu Li ◽  
Chih-Jung Lin ◽  
Raffaele Mezzenga ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Memory Device ◽  
Device Applications ◽  
Donor Acceptor

scholarly journals Hysteresis Behavior of the Donor–Acceptor-Type Ambipolar Semiconductor for Non-Volatile Memory Applications

Micromachines ◽  
2021 ◽  
Vol 12 (3) ◽  
pp. 301
Author(s):  
Young Jin Choi ◽  
Jihyun Kim ◽  
Min Je Kim ◽  
Hwa Sook Ryu ◽  
Han Young Woo ◽  
...  
Keyword(s):  
Organic Semiconductor ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Memory Device ◽  
Non Volatile Memory ◽  
Device Applications ◽  
Donor Acceptor ◽  
Effect Transistor ◽  
Volatile Memory ◽  
Memory Applications

Donor–acceptor-type organic semiconductor molecules are of great interest for potential organic field-effect transistor applications with ambipolar characteristics and non-volatile memory applications. Here, we synthesized an organic semiconductor, PDPPT-TT, and directly utilized it in both field-effect transistor and non-volatile memory applications. As-synthesized PDPPT-TT was simply spin-coated on a substrate for the device fabrications. The PDPPT-TT based field-effect transistor showed ambipolar electrical transfer characteristics. Furthermore, a gold nanoparticle-embedded dielectric layer was used as a charge trapping layer for the non-volatile memory device applications. The non-volatile memory device showed clear memory window formation as applied gate voltage increases, and electrical stability was evaluated by performing retention and cycling tests. In summary, we demonstrate that a donor–acceptor-type organic semiconductor molecule shows great potential for ambipolar field-effect transistors and non-volatile memory device applications as an important class of materials.

Fluorene based donor-acceptor polymer electrets for nonvolatile organic transistor memory device applications

2014 ◽  
Vol 53 (4) ◽  
pp. 602-614 ◽  
Author(s):  
Lei Dong ◽  
Han-Sheng Sun ◽  
Jau-Tzeng Wang ◽  
Wen-Ya Lee ◽  
Wen-Chang Chen
Keyword(s):  
Memory Device ◽  
Organic Transistor ◽  
Device Applications ◽  
Donor Acceptor ◽  
Polymer Electrets

Supramolecular block copolymers: graphene oxide composites for memory device applications

2012 ◽  
Vol 48 (3) ◽  
pp. 383-385 ◽  
Author(s):  
An-Dih Yu ◽  
Cheng-Liang Liu ◽  
Wen-Chang Chen
Keyword(s):  
Graphene Oxide ◽  
Block Copolymers ◽  
Memory Device ◽  
Device Applications ◽  
Oxide Composites

Donor–acceptor polymers for advanced memory device applications

2011 ◽  
Vol 2 (10) ◽  
pp. 2169 ◽  
Author(s):  
Cheng-Liang Liu ◽  
Wen-Chang Chen
Keyword(s):  
Memory Device ◽  
Device Applications ◽  
Donor Acceptor

New Donor−Acceptor Random Copolymers with Pendent Triphenylamine and 1,3,4-Oxadiazole for High-Performance Memory Device Applications

2011 ◽  
Vol 44 (8) ◽  
pp. 2604-2612 ◽  
Author(s):  
Yi-Kai Fang ◽  
Cheng-Liang Liu ◽  
Guei-Yu Yang ◽  
Po-Cheng Chen ◽  
Wen-Chang Chen
Keyword(s):  
High Performance ◽  
Memory Device ◽  
Random Copolymers ◽  
Device Applications ◽  
Donor Acceptor

Improving the performance of photonic transistor memory devices using conjugated block copolymers as a floating gate

2021 ◽  
Author(s):  
Yu-Che Chen ◽  
Yan-Cheng Lin ◽  
Hui-Ching Hsieh ◽  
Li-Che Hsu ◽  
Wei-Chen Yang ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Block Copolymers ◽  
Memory Device ◽  
Floating Gate ◽  
Memory Devices ◽  
Device Applications

We report the synthesis, morphology and photo-memory device applications of a block copolymer (BCP) consisting of poly(9,9-dioctylfluorene) (PFO) and polystyrene (PS).

scholarly journals All-conjugated donor–acceptor block copolymers featuring a pentafulvenyl-polyisocyanide-acceptor

2020 ◽  
Vol 11 (11) ◽  
pp. 1852-1859
Author(s):  
Sandra Schraff ◽  
Sudeshna Maity ◽  
Laura Schleeper ◽  
Yifan Dong ◽  
Sebastian Lucas ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Electron Mobility ◽  
Self Assembly ◽  
High Electron ◽  
High Electron Mobility ◽  
Device Applications ◽  
Donor Acceptor

A fulvenyl-functionalized polyisocyanide (PIC2) with a high electron mobility of μe = 10−2 cm2 V−1 s−1 has been incorporated into donor–acceptor block copolymers. Their self-assembly and bulk-morphology have been studied, and potential device applications have been explored.

New Dibenzothiophene-Containing Donor−Acceptor Polyimides for High-Performance Memory Device Applications

2011 ◽  
Vol 115 (13) ◽  
pp. 5930-5939 ◽  
Author(s):  
Cheng-Liang Liu ◽  
Tadanori Kurosawa ◽  
An-Dih Yu ◽  
Tomoya Higashihara ◽  
Mitsuru Ueda ◽  
...  
Keyword(s):  
High Performance ◽  
Memory Device ◽  
Device Applications ◽  
Donor Acceptor
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