PUBLICATION

JOURNALS

CONFERENCE

JOURNALS

2023

Buffer Layer Engineering of Indium Oxide Based Trench TFT for Ultra High Current Driving

IEEE Electron Device Letters

Youngjun Im+, Seong-In Cho+, Jingyu Kim, Namgyu Woo, Jong Beom Ko*, and Sang-Hee Ko Park*

DOWNLOAD

2023

Ultra-high Tunneling Electroresistance Ratio (2×10^4) & Endurance (10^8) in Oxide Semiconductor-Hafnia Self-rectifying (1.5×10^3) Ferroelectric Tunnel Junction

IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits)

Junghyeon Hwang, Chaeheon Kim, Hunbeom Shin, Hwayoung Kim, Sang-Hee Ko Park and Sanghun Jeon

DOWNLOAD

2023

Active-Matrix Driven Flexible Pressure Sensor Array Using Oxide Thin-Film Diode

IEEE Electron Device Letters

Hye-In Yeom+, Jingyu Kim+, Guk-Jin Jeon, Joohyung Kim, and Sang-Hee Ko Park*

DOWNLOAD

2023

Optimal Aluminum Doping Method in PEALD for Designing Outstandingly Stable InAlZnO TFT

Advanced Materials Interfaces

Namgyu Woo+, Seong-In Cho+, and Sang-Hee Ko Park*

DOWNLOAD

2023

Inserting Interfacial Layer for Atomic-Scaled Hydrogen Control to Enhance Electrical Properties of InZnO TFTs

IEEE Electron Device Letters

Seong-In Cho, Namgyu Woo, Hyun-Jun Jeong, and Sang-Hee Ko Park*

DOWNLOAD

2023

High performance oxide thin-film diode and its conduction mechanism based on ALD-assited interface engineering

Journal of Materials Chemistry C

Hye-In Yeom, Jingyu Kim, Guk-Jin Jeon, Jeongwoo Park, Dong Uk Han, Joohyeong Kim, Kyung Min Kim, Bonggeun Shong, and Sang-Hee Ko Park*

DOWNLOAD

2022

Atomically Flat, 2D Edge Directed Self-Assembly of Block Copolymers

Advanced Materials

Jang Hwan Kim, Hyeon U Jeong, Hye-In Yeom, Kyu Hyo Han, Geon Gug Yang, Heejae Choi, Jong Min Kim, Sang-Hee Ko Park, Hyeong Min Jin, Jaeup U. Kim, Sang Ouk Kim

DOWNLOAD

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

DOWNLOAD

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*

DOWNLOAD

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

DOWNLOAD

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*

DOWNLOAD

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*

DOWNLOAD

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*

DOWNLOAD

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*

DOWNLOAD

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*

DOWNLOAD

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*

DOWNLOAD

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*

DOWNLOAD

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*

DOWNLOAD

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*

DOWNLOAD

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

DOWNLOAD

PUBLICATION

Buffer Layer Engineering of Indium Oxide Based Trench TFT for Ultra High Current Driving

Ultra-high Tunneling Electroresistance Ratio (2×10^4) & Endurance (10^8) in Oxide Semiconductor-Hafnia Self-rectifying (1.5×10^3) Ferroelectric Tunnel Junction

Active-Matrix Driven Flexible Pressure Sensor Array Using Oxide Thin-Film Diode

Optimal Aluminum Doping Method in PEALD for Designing Outstandingly Stable InAlZnO TFT

Inserting Interfacial Layer for Atomic-Scaled Hydrogen Control to Enhance Electrical Properties of InZnO TFTs

High performance oxide thin-film diode and its conduction mechanism based on ALD-assited interface engineering

Atomically Flat, 2D Edge Directed Self-Assembly of Block Copolymers

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

Designed by WIXPRO