Department of Nanobio Materials and Electronics, School of Materials Science and Engineering, Gwangju Institute of Science and Technology, Oryong-Dong, Buk-Gu,Gwangju 500-712, Korea.
Adv Mater. 2012 Jan 17;24(3):385-90. doi: 10.1002/adma.201103862. Epub 2011 Dec 12.
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.
展示了一系列合成嵌段共聚物为基础的电子器件。特别地,具有层状结构的嵌段共聚物体系表现出单极开关行为。本研究提供了一种基于嵌段共聚物中嵌段比调节的简单策略,以控制聚合物形态,从而控制基于聚合物的存储器件的电性能和开关性能。