journal article·2026

Enhanced switching characteristics in amorphous IGZO FETs via an HfO 2 -induced quasi-two-dimensional electron channel

Seyoung Oh, Somi Lee, Yedam Kim, Yujung Kim, Minhee Kim, Shinhoi Kim, Yeongeon Kwon, Ah Ra Kim, Ojun Kwon, Jae Woo Lee, Woojin Park, Byungjin Cho

Publisher page

Abstract

Enhancing the switching performance of amorphous InGaZnO transistor is enabled through quasi-2-dimensional electron channel created by an HfO 2 passivation.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short

Research context

OpenAlex topics: Thin-Film Transistor Technologies · Semiconductor materials and devices · Advancements in Semiconductor Devices and Circuit Design

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Advanced Materials Engineering, Chungbuk National University, Chungdae-ro 1, Seowon-Gu, Cheongju, Chungbuk, 28644, Republic of Korea

Department of Urban, Energy, and Environmental Engineering, Chungbuk National University, Chungdae-ro 1, Seowon-Gu, Cheongju, Chungbuk, 28644, Republic of Korea

Department of Electronic & Information Engineering, Korea University, Sejong-ro 2511, Jochiwon-eup, Sejong, Chungbuk, 30019, Republic of Korea

Intelligent Semiconductor Materials Research Center, Korea Institute of Materials Science (KIMS), 797 Changwondaero, Sungsan-gu, Changwon, Gyeongnam, 51508, Republic of Korea

Advanced Energy Research Institute, Chungbuk National University, Cheongju, Chungbuk, 28644, Republic of Korea

Biomedical Research Institute, Chungbuk National University Hospital, 766, 1 Sunhwan-ro, Seowon-gu, Cheongju, Chungbuk, 28644, Republic of Korea

Funding

Ministry of Trade, Industry and Energy · Ministry of Education · Ministry of Science and ICT, South Korea

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