"Photothermal Annealing-Enabled Millisecond Synthesis of Carbon Nanoonions and Simultaneous Single-Atom Functionalization"

Dogyeong Jeon†, Hamin Shin†, Jun-Hwe Cha†, HongHui Kim, Seohak Park, Jaewan Ahn, Su-Ho Cho, Chungseong Park, Dong-Ha Kim, Euichul Shin, Hionsuck Baik, Jihan Kim, Sung-Yool Choi*, Il-Doo Kim*, ACS Nano, 19(38), 34235-34247 (2025)

"Realistic Chest X-Ray Image Synthesis via Generative Network with Stochastic Memristor Array for Machine Learning-Based Medical Diagnosis"

Namju Kim†, Jungyeop Oh†, Sungkyu Kim†, Jun-Hwe Cha, Junhwan Choi, Sung Gap Im, Sung-Yool Choi*, Byung Chul Jang*, nal Advanced Functional Materials, 34(16), 2305136 (2024), 2024

"Flash-Thermal Shock Synthesis of Single Atoms in Ambient Air"

Dong-Ha Kim†, Jun-Hwe Cha†, Sanggyu Chong, Su-Ho Cho, Hamin Shin, Jaewan Ahn, Dogyeong Jeon, Jihan Kim, Sung-Yool Choi*, and Il-Doo Kim*, al ACS Nano, 17(23), 23347-23358 (2023), 2023

"Flash-Thermal Shock Synthesis of High-Entropy Alloys Toward High-Performance Water Splitting"

Jun-Hwe Cha†, Su-Ho Cho†, Dong-Ha Kim†, Dogyeong Jeon, Seohak Park, Ji-Won Jung, Il-Doo Kim*, Sung-Yool Choi*, Advanced Materials, 35(46), 2305222 (2023), 2023

"Preventing Vanishing Gradient Problem of Hardware Neuromorphic System by Implementing Imidazole-Based Memristive ReLU Activation Neuron"

Jungyeop Oh†, Sungkyu Kim†, Changhyeon Lee, Jun-Hwe Cha, Sang Yoon Yang, Sung Gap Im, Cheolmin Park, Byung Chul Jang*, Sung-Yool Choi*, Advanced Materials, 2300023 (2023), 2023

"Imidazole-based artificial synapses for neuromorphic computing: Cluster-type conductive filament via controllable nanocluster nucleation"

Jungyeop Oh†, Sang Yoon Yang†, Sungkyu Kim†, Changhyeon Lee,c Jun-Hwe Cha, Byung Chul Jang, Sung Gap Im and Sung-Yool Choi*, Materials Horizons, 10, 2035-2046 (2023), 2023

"Ultrafast Ambient-Air Exsolution on Metal Oxide via Momentary Photothermal Effect"

Euichul Shin, Dong-Ha Kim, Jun-Hwe Cha, Seolwon Yun, Hamin Shin, Jaewan Ahn, Ji-Soo Jang, Jong Won Baek, Chungseong Park, Jaehyun Ko, Seyeon Park, Sung-Yool Choi*, and Il-Doo Kim*, ACS Nano, [Supplementary Cover], 16(11), 18133-18142 (2022) 2022

"Highly reliable synaptic cell array based on organic-inorganic hybrid bilayer stack toward precise offline learning"

Jun-Hwe Cha†, Byung Chul Jang†, Jungyeop Oh, Changhyeon Lee, Sang Yoon Yang, Hamin Park, Sung Gap Im, Sung-Yool Choi*, Advanced Intelligent Systems, 4(6), 2200018 2022

"Flash-thermochemical engineering of phase and surface activity on metal oxides"

Dong-Ha Kim†, Jun-Hwe Cha†, Gi Woong Shim, Yoon-Hwa Kim, Ji-Soo Jang, Sung-Yool Choi*, and Il-Doo Kim*, Chem, 8(4), 1014-1033 2022

"Conductive-bridging random-access memories for emerging neuromorphic computing"

Jun-Hwe Cha†, Sang Yoon Yang†, Jungyeop Oh†, Shinhyun Choi, Sangsu Park, Byung Chul Jang, Wonbae Ahn, and Sung-Yool Choi*, Nanoscale, 12, 14339-14368 2020

"Vertical-Tunneling Field-Effect Transistor Based on WSe2-MoS2 Heterostructure with Ion Gel Dielectric"

Hyun Bae Jeon,Gwang Hyuk Shin,Khang June Lee,Sung-Yool Choi*, Advanced Electronic Materials, 6(7), 2000091 2020

"Low-Thermal-Budget Doping of 2D Materials in Ambient Air Exemplified by Synthesis of Boron-Doped Reduced Graphene Oxide"

Jun-Hwe Cha,Dong-Ha Kim,Cheolmin Park,Seon-Jin Choi,Ji-Soo Jang,Sang Yoon Yang,Il-Doo Kim*,Sung-Yool Choi*, Advanced Science, 7(7), 1903318 2020

"Atomic-scale etching of hexagonal boron nitride for device integration based on two-dimensional materials"

Hamin Park, Gwang Hyuk Shin, Khang June Lee, Sung-Yool Choi*, Nanoscale, 10(32), 15205-15212 2018

"Memristive Logic-in-Memory Integrated Circuits for Energy-Efficient Flexible Electronics"

Byung Chul Jang,Yunyong Nam,Beom Jun Koo,Junhwan Choi,Sung Gap Im,Sang-Hee Ko Park,Sung-Yool Choi*, Advanced Functional Materials, 28(2), 1704725 2018

"Low-Power Nonvolatile Charge Storage Memory Based on MoS2 and an Ultrathin Polymer Tunneling Dielectric"

Myung Hun Woo,Byung Chul Jang,Junhwan Choi,Khang June Lee,Gwang Hyuk Shin,Hyejeong Seong,Sung Gap Im,Sung-Yool Choi*, Advanced Functional Materials, 27, 1703545 2017