2024

[41] High-Photosensitivity WSe2 Phototransistor with Electrically Self-Isolated C8-BTBT as a Light Absorption Layer, ACS photonics, Mar (2024)

Jaewan Park, Seongin Hong*

[40] Potential usage of cesium manganese halide for multi-functional optoelectronic devices: Display & photodetector application, Chemical Engineering Journal, Jan (2024)

Jung Hyeon Yoo, Seok Bin Kown, Jaewan Park, Seung Hee Choi, Ho Chan Yoo, Bong Kyun Kang, Young Hyun Song*,

Seongin Hong*, Dae Ho Yoon*

[39] Nanoristors: highly uniform, sub-500-millivolt, large-scale, and robust molybdenum disulfide nanograined memristors, Journal of Materials Chemistry C, Mar (2024)

Gunhoo Woo, Hyeong-U Kim, Byung Chul Jang, Muhammad Naqi, Seongin Hong, Arindam Bala, Seunghun Kang, Yunseok Kim, Sunkook Kim, Taesung Kim, Jae-Joon Kim, Hocheon Yoo 

[38] Molecularly reconfigurable neuroplasticity of layered artificial synapse electronics, Advanced Functional Materials, Apr (2024)

Dhananjay D Kumbhar, Yeonjin Je, Seongin Hong, Donghyun Lee, Hyeongtae Kim, Mi Ji Kwon, Su‐Yeon Cho, Do‐Hyeon Lee, Dong‐Hyeok Lim, Sunkook Kim, Jun Hong Park 

2023

[37] (Inside Front Cover) Se-Vacancy Healing with Substitutional Oxygen in WSe2 for High-Mobility p-Type Field-Effect Transistors, ACS Nano, May (2023)

Haewon Cho, Mayuri Sritharan, Younghyun Ju, Pavan Pujar, Riya Dutta, Woo-Sung Jang, Young-Min Kim,

Seongin Hong (Corresponding), Youngki Yoon, Sunkook Kim

[36] Highly Sensitive Ultraviolet Photodetector Based on an AlGaN/GaN HEMT with Graphene-on-p-GaN Mesa Structure, Advanced materials interfaces, March (2023)

Bhishma Pandit, Hyeon-Sik Jang, Yunjo Jeong, Sangmin An, S. Chandramohan, Kyung Kyu Min, Sang Min Won, Chel-Jong Choi, Jaehee Cho, Seongin Hong (Corresponding), Keun Heo

2022

[35] Surface Passivation of Layered MoSe2 via van der Waals Stacking of Amorphous Hydrocarbon,          Small, September (2022)

Do-Hyeon Lee, Viet Dongquoc, Seongin Hong (Co-1st), Seung-il Kim, Eunjeong Kim, Su-yeon Cho, Chang-Hwan Oh, Yeongjin Je, Mi Ji Kwon, Anh Hoang Vo, Dong-Bum Seo, Jae Hyun Lee, Sunkook Kim, Eui-Tae Kim, Jun Hong Park

[34] Control of Charge Transport Properties in Molybdenum Dielenide Field-Effect Transistors for Enhanced Noise Margin and Inverter Characteristics, IEEE Transactions on Nanotechnology, June (2022)

Seongjae Kim, Seongin Hong (Corresponding), Hocheon Yoo

[33] Resistive water level sensors based on AgNWs/PEDOT:PSS-g-PEGME hybrid film for agricultural monitoring systems, ACS Omega, May (2022)

Seungho Baek, Jung Joon Lee, Jonghwan Shin, Seongin Hong (Corresponding), Sunkook Kim

[32] (Inside Back Cover) Ultrathin Al-Assisted Al2O3 Passivation Layer for High-Stability Tungsten Diselenide Transistors and Their Ambipolar Inverter, Advanced Electronic Materials, April (2022)

Haewon Cho, Yong In Cho, Seongin Hong (Corresponding), Sunkook Kim

[31] Fabrication of highly photosensitive MoS2 photodetector films using rapid electrohydrodynamic-jet printing process, Advanced Electronic Materials, February (2022)

Seongin Hong, Seungho Baek, Thi Thu Thuy Can, Woon-Seop Choi, Sunkook Kim

[30] Skin-conformable photoplethysmogram sensors for energy-efficient always-on cardiovascular monitoring systems, Nano Energy, February (2022)

Bung Ha Kang, Kyungho Park, Mike Hambsch, Seongin Hong, Hyung Tae Kim, Dong Hyun Choi, Jin Hyeok Lee, Sunkook Kim, Hyun Jae Kim 

Before Gachon University

[29] Ambipolar conduction and multicolor photosensing behaviors from poly (9, 9-di-n-octylfluorenyl-2, 7-diyl)-molybdenum disulfide heterointerfaces, Surfaces and Interfaces, December (2021)

Dong Hyun Lee, Hyung Joong Yun, Seongin Hong (Corresponding), Hocheon Yoo 

[28] High photoresponsivity of multilayer MoSe2 phototransistors decorated with Au nanoseeds

Applied Physics Letters, September (2021)

Seongin Hong, Seungho Baek, Sunkook Kim 

[27] (Front Cover) Neuromorphic Active Pixel Image Sensor Array for Visual Memory

ACS Nano, August (2021)

Seongin Hong, Haewon Cho, Byung Ha Kang, Kyungho Park, Deji Akinwande, Hyun Jae Kim, Sunkook Kim  

[26] Lopsided-Gating Leads to Multi-State and Photo-Switching Behaviors With Enhanced Photodetections 

IEEE Sensors Journal, August (2021)

Somi Kim, Hocheon Yoo, Seongin Hong

[25] (Front Cover) Sub-Thermionic Negative Capacitance Field Effect Transistors with Solution Combustion-Derived Hf0.5Zr0.5O2, Advanced Functional Materials, July (2021)

Pavan Pujar, Haewon Cho, Srinivas Gandla, Muhammad Naqi, Seongin Hong, Sunkook Kim 

[24] Robust molybdenum diselenide ambipolar transistors with fluoropolymer interfacial layer and their application to complementary inverter circuits, Journal of Alloys and Compounds, July (2021)

Seongin Hong, Hocheon Yoo 

[23] Highly sensitive active pixel image sensor array driven by large-area bilayer MoS2 transistor circuitry 

Nature Communications, June (2021)

Seongin Hong, Nicolò Zagni, Sooho Choo, Na Liu, Seungho Baek, Arindam Bala, Hocheon Yoo, Byung Ha Kang, Hyun Jae Kim, Hyung Joong Yun, Muhammad Ashraful Alam, Sunkook Kim 

[22] Location-dependent multi-parameter detection behaviors using hetero-interfaced organic anti-ambipolar phototransistors, Sensors and Actuators A: Physical, June (2021)

Seongjae Kim, Seongin Hong (Corresponding), Hocheon Yoo

[21] Multifunctional molybdenum disulfide flash memory using a PEDOT: PSS floating gate

NPG Asia Materials, April (2021)

Seongin Hong, Junwoo Park, Jung Joon Lee, Sunjong Lee, Kyungho Yun, Hocheon Yoo, Sunkook Kim 

[20] Direct growth of orthorhombic Hf0.5Zr0.5O2 thin films for hysteresis-free MoS2 negative capacitance field-effect transistors, npj 2D Materials and Applications, April (2021)

Hae Won Cho, Pavan Pujar, Minsu Choi, Seunghun Kang, Seongin Hong, Junwoo Park, Seungho Baek, Yunseok Kim, Jaichan Lee, Sunkook Kim

[19] Interfacial Doping Effects in Fluoropolymer-Tungsten Diselenide Composites Providing High-Performance P-Type Transistors, Polymers, March (2021)

Hyeonji Lee, Seongin Hong (Corresponding), Hocheon Yoo

[18] (Inside Front Cover) Sensory Adaptation and Neuromorphic Phototransistors Based on CsPb(Br1–xIx)3 Perovskite and MoS2 Hybrid Structure, ACS Nano, July (2020)

Seongin Hong, Seung Hee Choi, Jongsun Park, Hocheon Yoo, Joo Youn Oh, Euyheon Hwang, Dae Ho Yoon, Sunkook Kim 

[17] (Cover) Rapid and mass-producible synthesis of high-crystallinity MoSe2 nanosheets by ampoule-loaded chemical vapor deposition, Nanoscale, February (2020)

Na Liu, Woong Choi, Hyeongi Kim, Chulseung Jung, Jeonghun Kim, Soo Ho Choo, Yena Kwon, Byeong-Seon An, Seongin Hong, Seongjoon So, Cheol-Woong Yang, Jaehyun Hur, Sunkook Kim

[16] Improvement of the stability and optoelectronic characteristics of molybdenum disulfide thin-film transistors by applying a nitrocelluose passivation layer, Journal of Information Display, January (2020)

Byung Ha Kang, Su Jin Jung, Seonghwan Hong, I. Sak Lee, Seongin Hong, Sunkook Kim, Hyun Jae Kim

[15] Resistive Water Sensors Based on PEDOT:PSS-g-PEGME Copolymer and Laser Treatment for Water Ingress Monitoring Systems, ACS Sensors, December (2019)

Seongin Hong, Seongin Hong, Jung Joon Lee, Srinivas Gandla, Junwoo Park, Haewon Cho, Sunkook Kim

[14] (Inside Front Cover) A Colorimetric Multifunctional Sensing Method for Structural‐Durability‐Health Monitoring Systems, Advanced Materials, April (2019)

Healin Im, Seongin Hong (Co-1st), Yunsu Lee, Hanseung Lee, Sunkook Kim

[13] n‐Type Doping Effect of CVD‐Grown Multilayer MoSe2 Thin Film Transistors by Two‐Step Functionalization, Advanced Electronic Materials, December (2018)

Seongin Hong, Haelin Im, Young Ki Hong, Na Liu, Sunkook Kim, Jun Hong Park 

[12] Chemical Doping Effects in Multilayer MoS2 and Its Application in Complementary Inverter 

ACS applied materials & interfaces, June (2018)

Hocheon Yoo, Seongin Hong (Co-1st), Sungmin On, Hyungju Ahn, Han-Koo Lee, Young Ki Hong, Sunkook Kim, Jae-Joon Kim 

[11] Chemical Doping Effects on CVD‐Grown Multilayer MoSe2 Transistor

Advanced Electronic Materials, June (2018)

Hocheon Yoo, Seongin Hong, Hyunseong Moon, Sungmin On, Hyungju Ahn, Han‐Koo Lee, Sunkook Kim, Young Ki Hong, Jae‐Joon Kim 

[10] Interstitial Mo‐Assisted Photovoltaic Effect in Multilayer MoSe2 Phototransistors

Advanced Materials, March (2018)

Sunkook Kim, Jesse Maassen, Jiyoul Lee, Seung Min Kim, Gyuchull Han, Junyeon Kwon, Seongin Hong, Jozeph Park, Na Liu, Yun Chang Park, Inturu Omkaram, Jong‐Soo Rhyee, Young Ki Hong, Youngki Yoon

[9] Improving the Stability of High-Performance Multilayer MoS2 Field-Effect Transistors

ACS applied materials & interfaces, November (2017)

Na Liu, Jongyeol Baek, Seung Min Kim, Seongin Hong, Young Ki Hong, Yang Soo Kim, Hyun-Suk Kim, Sunkook Kim, Jozeph Park

[8] A highly sensitive chemical gas detecting transistor based on highly crystalline CVD-grown MoSe2 films, Nano Research, June (2017)

Jongyeol Baek, Demin Yin, Na Liu, Inturu Omkaram, Chulseung Jung, Healin Im, Seongin Hong, Seung Min Kim, Young Ki Hong, Jaehyun Hur, Youngki Yoon, Sunkook Kim

[7] High Mobility Flexible 2D Multilayer MoS2 TFTs on Solution‐Based Polyimide Substrates

SID Symposium Digest of Technical Papers, May (2017)

Seongin Hong, Muhammad Naqi, Uihyun Jung, Na Liu, Hyuk-Jun Kwon, Costas P Grigoropoulos, Young Ki Hong, Sunkook Kim 

[6] Recent progress in high-mobility thin-film transistors based on multilayer 2D materials

Journal of Physics D: Applied Physics, March (2017)

Young Ki Hong, Na Liu, Demin Yin, Seongin Hong, Dong Hak Kim, Sunkook Kim, Woong Choi, Youngki Yoon

[5] The doping mechanism and electrical performance of polyethylenimine‐doped MoS2 transistor physica status solidi c, March (2017)

Seongin Hong, Geonwook Yoo, Dong Hak Kim, Won Geun Song, Ong Kim Le, Young Ki Hong, Kaito Takahashi, Inturu Omkaram, Do Ngoc Son, Sunkook Kim

[4] Enhanced photoresponsivity of multilayer MoS2 transistors using high work function MoOx overlayer, Applied Physics Letters, January (2017)

Geonwook Yoo, Seongin Hong, Junseok Heo, Sunkook Kim

[3] Massive, eco-friendly, and facile fabrication of multi-functional anodic aluminum oxides: application to nanoporous templates and sensing platforms, RSC advances, January (2017)

Seok Hwan Jeong, Hea Lin Im, Seongin Hong, Heekyeong Park, Jongyeol Baek, Dong Hyuk Park, Sunkook Kim, Young Ki Hong 

[2] High performance and transparent multilayer MoS2 transistors: Tuning Schottky barrier characteristics, AIP Advances, May (2016)

Young Ki Hong, Geonwook Yoo, Junyeon Kwon, Seongin Hong, Won Geun Song, Na Liu, Inturu Omkaram, Byungwook Yoo, Sanghyun Ju, Sunkook Kim, Min Suk Oh

[1] Photosensitivity enhancement in hydrogenated amorphous silicon thin-film phototransistors with gate underlap, Applied Physics Letters, November (2015)

Junyeon Kwon, Seongin Hong (Co-1st), Young Ki Hong, Sungho Lee, Geonwook Yoo, Youngki Yoon, Sunkook Kim