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JOURNALS

2022

Highly Sensitive Mutual-Capacitive Fingerprint Sensor With Reference Electrode

IEEE ELECTRON DEVICE LETTERS

Junghoon Yang+, Yeon-Wha Oh+, Sarawut Siracosit , Hyunwoo Park, Jungmoo Lee, Sang Gyun Kim, Hanbyul Kim, Kyunghak Lee , Guk-Jin Jeon , Jae-Hyun Ahn, Sang-Hee Jung, Il-Suk Kang , and Sang-Hee Ko Park

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2022

Trench-Structured High-Current-Driving Aluminum-Doped Indium-Tin-Zinc Oxide Semiconductor Thin-Film Transistor

IEEE Electron Device Letters

Do Hyung Kim+, Kwang-Heum Lee+, Seung Hee Lee, Junsung Kim, Junghoon Yang, Jingyu Kim, Seong-In Cho, Kwang Hwan Ji, Chi-Sun Hwang, and Sang-Hee Ko Park*

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2022

Highly-stable flexible pressure sensor using piezoelectric polymer film on metal oxide TFT

RSC Advances

Taiyu Jin, Sang-Hee Ko Park, and Da-Wei Fang

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2022

Active-matrix micro-light-emitting diode displays driven by monolithically integrated dual-gate oxide thin-film transistors

Journal of Materials Chemistry C

Junghoon Yang+, HyunWoo Park+, Baul Kim, Yong-Hoon Cho*, and Sang-Hee Ko Park*

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2022

An immunosensor based on a high performance dual-gate oxide semiconductor thin-film transistor for rapid detection of SARS-CoV-2

Lab on a Chip

Jingyu Kim+, Sehun Jeong+, Siracosit Sarawut, Haneul Kim, Seong Uk Son, Seungheon Lee, Gulam Rabbani, Hyunhwa Kwonm, Eun-Kyung Lim, Saeyoung Nate Ahn, and Sang-Hee Ko Park*

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2022

Improving the Electrical Performance of Vertical Thin-Film Transistor by Engineering its Back-Channel Interface

Microelectronics Engineering

Kwang-Heum Lee, Seung Hee Lee, Sang-Joon Cho, Chi-Sun Hwang, and Sang-Hee Ko Park*

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2022

Remarkably Stable High Mobility Self-Aligned Oxide TFT by Investigating the Effect of Oxygen Plasma Time during PEALD of SiO2 Gate Insulator

Journal of Alloys and Compounds

Seong-In Cho, Jong Beom Ko, Seung Hee Lee, Junsung Kim, and Sang-Hee Ko Park*

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2021

Channel-Shortening Effect Suppression of a High-Mobility Self-Aligned Oxide TFT using Trench Structure

IEEE Electron Device Letters

Junsung Kim, Do Hyung Kim, Seong-In Cho, Seung Hee Lee, Wooseok Jeong, and Sang-Hee Ko Park*

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2021

Effects of Al Precursors on the Characteristics of Indium-Aluminum Oxide Semiconductor Grown by Plasma-Enhanced Atomic Layer Deposition

ACS Applied Materials & Interfaces

Seung Hee Lee+, Miso Kim+, Geumbi Mun, Jong Beom Ko, Hye-In Yeom, Gwang-Hem Lee, Bonggeun Shong*, and Sang-Hee Ko Park*

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2021

Effect of H2 Addition during PECVD on the Moisture Barrier Property and Environmental Stability of Thin H:SiNx Passivation Film

Journal of the American Ceramic Society

Jingyu Kim, Wooseok Jeong, Seunghee Lee, Sehun Jeong, and Sang-Hee Ko Park*

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2021

Synaptic Transistors with Human Brain-Like fJ Energy Consumption via Double Oxide Semiconductors Engineering for Neuromorphic Electroncis

Journal of Materials Chemistry C

Seong-In Cho, Jae Beom Jeon, Joo Hyung Kim, Seung Hee Lee, Wooseok Jeong, Jingyu Kim, Geunyoung Kim, Kyung Min Kim*, and Sang-Hee Ko Park*

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2021

Ultrathin, Flexible, and Transparent Oxide Thin-Film Transistors by Delamination and Transfer methods for Deformable Displays

Advanced Materials Technologies

Jong Beom Ko, Seung Hee Lee, Tae-Ik Lee, Sangmin Lee, Jingyu Kim, Hyeok Kim, Taek-Soo Kim, and Sang-Hee Ko Park*

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2021

Self-Assembled Nano-Lotus Pod Metasurface for Light Trapping

ACS Photonics

Nayeun Lee, Reehyang Kim, Ju Young Kim, Jong Beom Ko, Sang-Hee Ko Park, Sang Ouk Kim, Mark L. Brongersma, and Jonghwa Shin

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2021

Hetero-Dimensional 2D Ti3C2Tx MXene and 1D Graphene Nanoribbon Hybrids for Machine Learning-Assisted Pressure Sensors

ACS Nano

Ho Jin Lee, Jun Chang Yang, Jungwoo Choi, Jingyu Kim, Gang San Lee, Suchithra Padmajan Sasikala, Gun-Hee Lee, Sang Hee Ko Park, Hyuck Mo Lee, Joo Yong Sim, Steve Park, and Sang Ouk Kim

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2021

Abnormal Thermal Instability of Al-InSnZnO Thin-Film Transistor by Hydroxyl-Induced Oxygen Vacancy at SiOx/Active Interface

IEEE Electron Device Letters

Guk-Jin Jeon+, Junghoon Yang+, Seung Hee Lee, Wooseok Jeong, and Sang-Hee Ko Park*

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2021

Suppressing Channel Shortening Effect of Self-Aligned Coplanar Al-doped In-Sn-Zn-O TFTs Using Mo-Al Source/Drain Electrode as Cu Diffusion Barrier

Journal of Alloys and Compounds

Wooseok Jeong, Jörg Winkler, Hennrik Schmid, Kwang heum Lee, Sang-Hee Ko Park*

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2020

Crystalline Phase-Controlled High-Quality Hafnia Ferroelectric With RuO2 Electrode

IEEE Transactions on Electron Devices

Youngin Goh, Sung Hyun Cho, Sang-Hee Ko Park*, and Sanghun Jeon

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2020

Oxygen Vacancy Control as a Strategy to Achieve Highly Reliable Hafnia Ferroelectrics Using Oxide Electrode

Nanoscale

Youngin Goh+, Sung Hyun Cho+, Sang-Hee Ko Park*, and Sanghun Jeon

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2020

Ultrathin Nanofibrous Membranes Containing Insulating Microbeads for Highly Sensitive Flexible Pressure Sensors

ACS Applied Materials & Interfaces

Taiyu Jin, Yan Pan, Guk-Jin Jeon, Hye-In Yeom, Shyue Zhang, Kyung-Wook Paik, and Sang-Hee Ko Park*

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2020

A highly sensitive, stable, scalable pressure sensor based on a facile baking-inspired foaming process for a human-computer interfaces

Journal of Materials Chemistry C

Guk-jin Joen+, Hye-In Yeom+, Taiyu jin, Jingyu Kim, Junghoon Yang and Sang-Hee Ko Park*

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PUBLICATION

Highly Sensitive Mutual-Capacitive Fingerprint Sensor With Reference Electrode

Trench-Structured High-Current-Driving Aluminum-Doped Indium-Tin-Zinc Oxide Semiconductor Thin-Film Transistor

Highly-stable flexible pressure sensor using piezoelectric polymer film on metal oxide TFT

Active-matrix micro-light-emitting diode displays driven by monolithically integrated dual-gate oxide thin-film transistors

An immunosensor based on a high performance dual-gate oxide semiconductor thin-film transistor for rapid detection of SARS-CoV-2

Improving the Electrical Performance of Vertical Thin-Film Transistor by Engineering its Back-Channel Interface

Remarkably Stable High Mobility Self-Aligned Oxide TFT by Investigating the Effect of Oxygen Plasma Time during PEALD of SiO2 Gate Insulator

Channel-Shortening Effect Suppression of a High-Mobility Self-Aligned Oxide TFT using Trench Structure

Effects of Al Precursors on the Characteristics of Indium-Aluminum Oxide Semiconductor Grown by Plasma-Enhanced Atomic Layer Deposition

Effect of H2 Addition during PECVD on the Moisture Barrier Property and Environmental Stability of Thin H:SiNx Passivation Film

Synaptic Transistors with Human Brain-Like fJ Energy Consumption via Double Oxide Semiconductors Engineering for Neuromorphic Electroncis

Ultrathin, Flexible, and Transparent Oxide Thin-Film Transistors by Delamination and Transfer methods for Deformable Displays

Self-Assembled Nano-Lotus Pod Metasurface for Light Trapping

Hetero-Dimensional 2D Ti3C2Tx MXene and 1D Graphene Nanoribbon Hybrids for Machine Learning-Assisted Pressure Sensors

Abnormal Thermal Instability of Al-InSnZnO Thin-Film Transistor by Hydroxyl-Induced Oxygen Vacancy at SiOx/Active Interface

Suppressing Channel Shortening Effect of Self-Aligned Coplanar Al-doped In-Sn-Zn-O TFTs Using Mo-Al Source/Drain Electrode as Cu Diffusion Barrier

Crystalline Phase-Controlled High-Quality Hafnia Ferroelectric With RuO2 Electrode

Oxygen Vacancy Control as a Strategy to Achieve Highly Reliable Hafnia Ferroelectrics Using Oxide Electrode

Ultrathin Nanofibrous Membranes Containing Insulating Microbeads for Highly Sensitive Flexible Pressure Sensors

A highly sensitive, stable, scalable pressure sensor based on a facile baking-inspired foaming process for a human-computer interfaces

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