Jeon, Woojin Kim, Youngjin Lee, Sang-Soo 2024-01-19T23:00:28Z 2024-01-19T23:00:28Z 2021-09-03 2018-05 1536-125X https://pubs.kist.re.kr/handle/201004/121410 In order to impart resistance switching capability to polymer-based composite, one-dimensional conductive nanomaterials such as carbon nanotube (CNT) and carbon nanofiber (CNF) were wrapped with TiO2 conformal layer for passivation, and embedded in polymer matrix to form a network like distribution within it. The CNT-TiO2 and CNF-TiO2-embedded composites, respectively, exhibited the reproducible resistance switching behavior of the high on/off ratio, along with the good switching stability under repetitive switching measurements. Furthermore, it is notable that the presence of defect site or incomplete formation of the TiO2 passivation layer on the conductive component would significantly alter the switching performance. The advantages of our approach include the simple and mass-production capable fabrication procedure along with the sustainable switching performance suitable to promising nonvolatile memory device applications. English IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC Resistance Switching Capable Polymer Nanocomposites Employing Networks of One-Dimensional Nanocarbon Wrapped by TiO2 Conformal Layer Article 10.1109/TNANO.2018.2826561 1 IEEE TRANSACTIONS ON NANOTECHNOLOGY, v.17, no.3, pp.567 - 573 IEEE TRANSACTIONS ON NANOTECHNOLOGY 17 3 567 573 scie scopus 000432203200029 2-s2.0-85045646025 Engineering, Electrical & Electronic Nanoscience & Nanotechnology Materials Science, Multidisciplinary Physics, Applied Engineering Science & Technology - Other Topics Materials Science Physics Article Carbon nanotubes and nanofibers electrical properties nanocomposites resistance switching