Organic Donor-sigma-Acceptor Molecules Based on 5,5 '-(9,10-Bis((4-hexylphenyl)ethynyl)anthracene-2,6-diyl)bis(ethyne-2,1-diyl)bis(2-hexylthiophene) for Resistive Random Access Memory
- Authors
- Lee, Tae Wan; Shin, Jicheol; Kim, Kyung Hwan; Cho, Min Ju; Choi, Dong Hoon
- Issue Date
- 1-9월-2013
- Publisher
- TAYLOR & FRANCIS LTD
- Keywords
- Donor-sigma-acceptor; PDI; X-shaped molecule; organic memory; PCBM
- Citation
- MOLECULAR CRYSTALS AND LIQUID CRYSTALS, v.580, no.1, pp.95 - 102
- Indexed
- SCIE
SCOPUS
- Journal Title
- MOLECULAR CRYSTALS AND LIQUID CRYSTALS
- Volume
- 580
- Number
- 1
- Start Page
- 95
- End Page
- 102
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/102189
- DOI
- 10.1080/15421406.2013.807723
- ISSN
- 1542-1406
- Abstract
- New Donor-sigma-acceptor (D-sigma-A) molecules of (HAT)-2(PDI) and (HAT)-2(PCBM); PDI refers to perylene diimide, PCBM refers to [6,6]-phenyl C61-butyric acid methyl ester, and HAT refers to 5,5 '-(9,10-bis((4-hexylphenyl)ethynyl)anthracene-2,6-diyl)bis(ethyne-2,1-diyl)bis(2-hexylthiophene) were successfully synthesized for studying the intermolecular association behavior and their possible applications of these molecules to electrically bistable devices. The memory devices with the configuration of Al/(HAT)-2(PDI) or (HAT)-2(PCBM)/ITO exhibited a low-voltage operating flash type memory capability.
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