Organic Donor-σ-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

Tae Wan Lee; Jicheol Shin; Kyung Hwan Kim; Min Ju Cho; Dong Hoon Choi

doi:10.1080/15421406.2013.807723

Organic Donor-σ-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

Tae Wan Lee, Jicheol Shin, Kyung Hwan Kim, Min Ju Cho, Dong Hoon Choi

Department of Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

New Donor-ó-acceptor (D-σ-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.

Original language	English
Pages (from-to)	95-102
Number of pages	8
Journal	Molecular Crystals and Liquid Crystals
Volume	580
Issue number	1
DOIs	https://doi.org/10.1080/15421406.2013.807723
Publication status	Published - 2013 Sep 1

Keywords

Donor-σ-acceptor
Organic memory
PCBM
PDI
X-shaped molecule

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics

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10.1080/15421406.2013.807723

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Organic Donor-σ-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. / Lee, Tae Wan; Shin, Jicheol; Kim, Kyung Hwan; Cho, Min Ju; Choi, Dong Hoon.

In: Molecular Crystals and Liquid Crystals, Vol. 580, No. 1, 01.09.2013, p. 95-102.

Research output: Contribution to journal › Article › peer-review

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title = "Organic Donor-σ-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",

abstract = "New Donor-{\'o}-acceptor (D-σ-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.",

keywords = "Donor-σ-acceptor, Organic memory, PCBM, PDI, X-shaped molecule",

author = "Lee, {Tae Wan} and Jicheol Shin and Kim, {Kyung Hwan} and Cho, {Min Ju} and Choi, {Dong Hoon}",

note = "Funding Information: This research was supported by National Research Foundation of Korea (NRF2012R1A2A 1A01008797 & 20110026418) and by Key Research Institute Program through the NRF funded by the Ministry of Education, Science and Technology (NRF20100020209).",

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AU - Cho, Min Ju

AU - Choi, Dong Hoon

N1 - Funding Information: This research was supported by National Research Foundation of Korea (NRF2012R1A2A 1A01008797 & 20110026418) and by Key Research Institute Program through the NRF funded by the Ministry of Education, Science and Technology (NRF20100020209).

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N2 - New Donor-ó-acceptor (D-σ-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.

AB - New Donor-ó-acceptor (D-σ-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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KW - Organic memory

KW - PCBM

KW - PDI

KW - X-shaped molecule

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Organic Donor-σ-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

Abstract

Keywords

ASJC Scopus subject areas

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