Structural and Electrical Characterization of a Block Copolymer-Based Unipolar Nonvolatile Memory Device

被引：92
作者：
Kang, Nam-Goo [1 ]
Cho, Byungjin [1 ]
Kang, Beom-Goo [1 ]
Song, Sunghoon [1 ]
Lee, Takhee [1 ]
Lee, Jae-Suk [1 ]
机构：
[1] Gwangju Inst Sci & Technol, Sch Mat Sci & Engn, Dept Nanobio Mat & Elect, Kwangju 500712, South Korea
来源：
ADVANCED MATERIALS | 2012年 / 24卷 / 03期
关键词：
unipolar switching; non-volatile memory; block copolymers; anionic polymerization; THIN-FILM; ROD-COIL; ANIONIC-POLYMERIZATION; CONJUGATED COPOLYMER; ACCEPTOR MOIETIES; CARBAZOLE; DONOR; 2-VINYLPYRIDINE; TRANSISTOR; MORPHOLOGY;
D O I：
10.1002/adma.201103862
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Electronic devices based on a series of synthesized block copolymers are demonstrated. In particular, a block copolymer system with a lamellar structure exhibits unipolar switching behavior. This study provides a simple strategy based on the adjustment of the block ratio in block copolymers to control the polymer morphology and thus the electrical and switching properties of polymer-based memory devices.
引用
收藏
页码：385 / +
页数：7
相关论文
共 57 条
  • [1] Rewritable Switching of One Diode-One Resistor Nonvolatile Organic Memory Devices
    Cho, Byungjin
    Kim, Tae-Wook
    Song, Sunghoon
    Ji, Yongsung
    Jo, Minseok
    Hwang, Hyunsang
    Jung, Gun-Young
    Lee, Takhee
    [J]. ADVANCED MATERIALS, 2010, 22 (11) : 1228 - +
  • [2] Unipolar nonvolatile memory devices with composites of poly(9-vinylcarbazole) and titanium dioxide nanoparticles
    Cho, Byungjin
    Kim, Tae-Wook
    Choe, Minhyeok
    Wang, Gunuk
    Song, Sunghoon
    Lee, Takhee
    [J]. ORGANIC ELECTRONICS, 2009, 10 (03) : 473 - 477
  • [3] Well-defined ruthenium-coordinated block copolymers of 2-vinylpyridine with 2-(N-Carbazolyl)ethyl methacrylate and their optical properties
    Cho, YS
    Lee, HK
    Lee, JS
    [J]. MACROMOLECULAR CHEMISTRY AND PHYSICS, 2002, 203 (17) : 2495 - 2500
  • [4] Cho YS, 2001, MACROMOL RAPID COMM, V22, P1249, DOI 10.1002/1521-3927(20011001)22:15<1249::AID-MARC1249>3.0.CO
  • [5] 2-0
  • [6] Switching and filamentary conduction in non-volatile organic memories
    Colle, Michael
    Buchel, Michael
    de Leeuw, Dago M.
    [J]. ORGANIC ELECTRONICS, 2006, 7 (05) : 305 - 312
  • [7] Dearnaley G., 1970, Journal of Non-Crystalline Solids, V4, P593, DOI 10.1016/0022-3093(70)90097-9
  • [8] Synthesis, Morphology, and Properties of Poly(3-hexylthiophene)-block-Poly(vinylphenyl oxadiazole) Donor-Acceptor Rod-Coil Block Copolymers and Their Memory Device Applications
    Fang, Yi-Kai
    Liu, Cheng-Liang
    Li, Chaoxu
    Lin, Chih-Jung
    Mezzenga, Raffaele
    Chen, Wen-Chang
    [J]. ADVANCED FUNCTIONAL MATERIALS, 2010, 20 (18) : 3012 - 3024
  • [9] Carbazole-containing polymers: synthesis, properties and applications
    Grazulevicius, JV
    Strohriegl, P
    Pielichowski, J
    Pielichowski, K
    [J]. PROGRESS IN POLYMER SCIENCE, 2003, 28 (09) : 1297 - 1353
  • [10] Bipolar switching characteristics of nonvolatile memory devices based on poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) thin film
    Ha, Heonjun
    Kim, Ohyun
    [J]. APPLIED PHYSICS LETTERS, 2008, 93 (03)
123456