Hu Young Jeong
Ulsan National Institute of Science and Technology · Materials Science
Hu Young Jeong 교수의 연구실은 유연하고 저전력의 차세대 전자 소자 개발을 목표로 하며, 주로 유연한 반도체 소자 및 메모리 기술에 초점을 맞추고 있습니다. 특히 저온에서 제작 가능한 산화티타늄 기반 저항성 메모리와 탄소나노튜브/그래핀 하이브리드 구조를 활용한 고감도 기체 센서 기술을 연구하고 있습니다. 이는 대면적, 저비용, 유연한 전자기기의 실현 가능성을 높이는 데 기여합니다.
Figures are computed from collected data and may differ slightly.
There has been strong demand for novel nonvolatile memory technology for low-cost, large-area, and low-power flexible electronics applications. Resistive memories based on metal oxide thin films have been extensively studied for application as next-generation nonvolatile memory devices. However, although the metal oxide based resistive memories have several advantages, such as good scalability, low-power consumption, and fast switching speed, their application to large-area flexible substrates h
We present a flexible room temperature NO2 gas sensor consisting of vertical carbon nanotubes (CNTs)/reduced graphene hybrid film supported by a polyimide substrate. The reduced graphene film alone showed a negligible sensor response, exhibiting abnormal N–P transitions during the initial NO2 injection. A hybrid film, formed by the growth of a vertically aligned CNT array (with CNTs 20 μm in length) on the reduced graphene film surface, exhibited remarkably enhanced sensitivities with weak N–P t
Abstract Crossbar‐type bipolar resistive memory devices based on low‐temperature amorphous TiO 2 ( a‐ TiO 2 ) thin films are very promising devices for flexible nonvolatile memory applications. However, stable bipolar resistive switching from amorphous TiO 2 thin films has only been achieved for Al metal electrodes that can have severe problems like electromigration and breakdown in real applications and can be a limiting factor for novel applications like transparent electronics. Here, amorphou
Open papers in the app to read, cite, and organize with AI.
