journal article·2026Open access

Deuterium-enabled stabilization of metal/oxide interfaces via suppressed oxygen diffusion in BEOL-compatible InGaZnO thin-film transistors

Woosub Byun, Tae-Hyun Kil, Bong Ho Kim, Yunseok Kim, Hwanyeol Park, Jun-Young Park, Dae-Myeong Geum

Journal of Materials Chemistry C· Volume 14· Issue 21

Abstract

This study systematically investigates the influence of post-metallization annealing (PMA) ambient on the electrical and interfacial properties of a-IGZO thin-film transistors (TFTs) incorporating BEOL-compatible tungsten (W) contacts.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short

Research context

OpenAlex topics: Thin-Film Transistor Technologies · Advanced Sensor and Energy Harvesting Materials · Advancements in Semiconductor Devices and Circuit Design

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

Affiliations

Department of Electrical and Computer Engineering, Inha University, 100 Inha-ro, Michuhol-gu, Incheon 22212, Republic of Korea

ParkLab Semiconductor Inc., 1 Chungdae-ro, Seowon-gu, Cheongju-si, Chungcheongbuk-do 28644, Republic of Korea

Semiconductor R&D Center, Samsung Electronics, Co. Ltd., Giheung, South Korea

Department of Electronic Materials, Devices, and Equipment Engineering, Soonchunhyang University, Asan City, Chungcheongnam-do 31538, Republic of Korea

Department of Display Materials Engineering, Soonchunhyang University, Asan City, Chungcheongnam-do 31538, Republic of Korea

School of Electronics Engineering, Chungbuk National University, 1 Chungdae-ro, Seowon-gu, Cheongju-si, Chungcheongbuk-do 28644, Republic of Korea

Funding

National Research Foundation of Korea

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