Seongil Im

Seongil Im

Yonsei University

H-index: 65

Asia-South Korea

About Seongil Im

Seongil Im, With an exceptional h-index of 65 and a recent h-index of 39 (since 2020), a distinguished researcher at Yonsei University, specializes in the field of Device Physics, Field-Effect Transistors, Nanosheet, Nanowire, Photo-detectors.

His recent articles reflect a diverse array of research interests and contributions to the field:

Investigation on Contact Properties of 2D van der Waals Semimetallic 1T-TiS2/MoS2 Heterojunctions

Maximizing Schottky barrier modulation in graphene-WSe2/MoSe2 heterojunction barristor through Dirac-cone induced phenomenon

Boltzmann Switching MoS2 Metal‐semiconductor Field‐effect Transistors Enabled by Monolithic‐oxide‐gapped Metal Gates at the Schottky‐Mott Limit

Facile interfacial defect healing in solution-processed In-Ga-Zn-O thin film transistor through rapid intense pulsed light annealing

J-MISFET Hybrid Dual-Gate Switching Device for Multifunctional Optoelectronic Logic Gate Applications

Anisotropic Electron Mobility and Contact Resistance of β-Ga2O3 Obtained via Radio Frequency Transmission Line Methods on Schottky Devices

Corrigendum to "Maximizing Schottky barrier modulation in graphene-WSe2/MoSe2 heterojunction barristor through Dirac-cone induced phenomenon" [Carbon …

Measuring the Bandgap of Ambipolar 2D Semiconductors using Multilayer Graphene Contact

Seongil Im Information

University

Position

Professor of Physics

Citations(all)

17360

Citations(since 2020)

5441

Cited By

14400

hIndex(all)

65

hIndex(since 2020)

39

i10Index(all)

254

i10Index(since 2020)

124

Email

University Profile Page

Yonsei University

Google Scholar

View Google Scholar Profile

Seongil Im Skills & Research Interests

Device Physics

Field-Effect Transistors

Nanosheet

Nanowire

Photo-detectors

Top articles of Seongil Im

Title

Journal

Author(s)

Publication Date

Investigation on Contact Properties of 2D van der Waals Semimetallic 1T-TiS2/MoS2 Heterojunctions

ACS Applied Materials & Interfaces

Hwi Yoon

Sangyoon Lee

Jeongwoo Seo

Inkyu Sohn

Sukhwan Jun

...

2024/2/21

Maximizing Schottky barrier modulation in graphene-WSe2/MoSe2 heterojunction barristor through Dirac-cone induced phenomenon

Carbon

Livia Janice Widiapradja

Sungjae Hong

Yeonsu Jeong

Seongil Im

2024/2/9

Boltzmann Switching MoS2 Metal‐semiconductor Field‐effect Transistors Enabled by Monolithic‐oxide‐gapped Metal Gates at the Schottky‐Mott Limit

Advanced Materials

Yeon Ho Kim

Wei Jiang

Donghun Lee

Donghoon Moon

Hyun‐Young Choi

...

2024/4/22

Facile interfacial defect healing in solution-processed In-Ga-Zn-O thin film transistor through rapid intense pulsed light annealing

Surfaces and Interfaces

Hyun Jae Kim

Kimoon Lee

Chul Jong Han

Byungwook Yoo

Joonho Bang

...

2024/1/1

J-MISFET Hybrid Dual-Gate Switching Device for Multifunctional Optoelectronic Logic Gate Applications

ACS nano

Si Eun Yu

Han Joo Lee

Min-gu Kim

Seongil Im

Young Tack Lee

2024/4/17

Anisotropic Electron Mobility and Contact Resistance of β-Ga2O3 Obtained via Radio Frequency Transmission Line Methods on Schottky Devices

ACS nano

Hyun-Jung Kim

Sungjae Hong

Chorom Jang

Hye-Jin Jin

Haneul Woo

...

2024/3/8

Corrigendum to "Maximizing Schottky barrier modulation in graphene-WSe2/MoSe2 heterojunction barristor through Dirac-cone induced phenomenon" [Carbon …

Carbon

Livia Janice Widiapradja

Sungjae Hong

Yeonsu Jeong

Seongil Im

2024/3

Measuring the Bandgap of Ambipolar 2D Semiconductors using Multilayer Graphene Contact

Small Science

Sam Park

Sungjae Hong

June Yeong Lim

Sanghyuck Yu

Jungcheol Kim

...

2023/2

Negative Photoresponse Switching via Electron–Hole Recombination at The Type III Junction of MoTe2 Channel/SnS2 Top Layer

Advanced Materials

Yeonsu Jeong

Taewook Kim

Hyunmin Cho

Jongtae Ahn

Sungjae Hong

...

2023/11

Ultrafast van der Waals diode using graphene quantum capacitance and Fermi-level depinning

Science advances

Sungjae Hong

Chang-Ui Hong

Sol Lee

Myeongjin Jang

Chorom Jang

...

2023/7/19

5 nm Ultrathin Crystalline Ferroelectric P(VDF‐TrFE)‐Brush Tuned for Hysteresis‐Free Sub 60 mV dec−1 Negative‐Capacitance Transistors

Advanced Materials

Hyunmin Cho

Hye‐Jin Jin

Sol Lee

Seungbae Jeon

Yongjae Cho

...

2023/6

Low-temperature growth of MoS2 on polymer and thin glass substrates for flexible electronics

Nature Nanotechnology

Anh Tuan Hoang

Luhing Hu

Beom Jin Kim

Tran Thi Ngoc Van

Kyeong Dae Park

...

2023/7/27

Electrical Transport Properties Driven by Unique Bonding Configuration in γ-GeSe

Nano Letters

Jeongsu Jang

Joonho Kim

Dongchul Sung

Jong Hyuk Kim

Joong-Eon Jung

...

2023/4/7

Facile phase transition to β-from α-SnSe by uniaxial strain

Current Applied Physics

Sun-Kyung Cha

Seongil Im

Byungki Ryu

Yong-Sung Kim

2023/1/1

Self-Assembled TaOX/2H-TaS2 as a van der Waals Platform of a Multilevel Memristor Circuit Integrated with a β-Ga2O3 Transistor

ACS nano

Ki-Tae Kim

Taewook Kim

Yeonsu Jeong

Sam Park

Junho Kim

...

2023/2/16

Broadband and ultrafast photodetector based on PtSe2 synthesized on hBN using molecular beam epitaxy

Applied Surface Science

Hyeon-Sik Kim

Gihyeon Kwon

Jaehun Jeong

Han Joo Lee

Seokjin Kim

...

2023/11/30

Damage‐Free Charge Transfer Doping of 2D Transition Metal Dichalcogenide Channels by van der Waals Stamping of MoO3 and LiF

Small Methods

Yongjae Cho

Sol Lee

Hyunmin Cho

Donghee Kang

Yeonjin Yi

...

2022/3

Performance enhancement of multilayer MoS2 phototransistors via photoresist encapsulation

Current Applied Physics

Hyeyeon Sunwoo

Yeonsu Jeong

Seongil Im

Woong Choi

2022/9/1

Quaternary NAND Logic and Complementary Ternary Inverter with p‐MoTe2/n‐MoS2 Heterostack Channel Transistors

Advanced Functional Materials

Sam Park

Han Joo Lee

Wonjun Choi

Hye‐Jin Jin

Hyunmin Cho

...

2022/3

Graphene Via Contact Architecture for Vertical Integration of vdW Heterostructure Devices

Small

Yongjun Shin

Junyoung Kwon

Yeonsu Jeong

Kenji Watanabe

Takashi Taniguchi

...

2022/7

See List of Professors in Seongil Im University(Yonsei University)

Co-Authors

H-index: 86
Hyungjun Kim

Hyungjun Kim

Yonsei University

H-index: 48
Myung Mo Sung

Myung Mo Sung

Hanyang University

H-index: 39
Yeonjin Yi

Yeonjin Yi

Yonsei University

H-index: 33
Kimoon Lee

Kimoon Lee

Kunsan National University

H-index: 32
Jiyoul Lee

Jiyoul Lee

Pukyong National University

H-index: 26
Young Tack Lee

Young Tack Lee

Inha University

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