Publication

Google Scholar: Link

* means co-corresponding author, # means co-first author 

Journals 

2024 

1. Seungme Kang, Sunyoung Sohn, Hyeran Kim, Hyung Joong Yun, Byung Chul Jang*, Hocheon Yoo*, "Imitating Synapse Behavior: Exploiting Off-Current in TPBi-doped Small Molecules Phototransistors for Broadband Wavelength Recognition" ACS Applied Materials&Interfaces 16, 11758-11766 (2024)  
   [IF:9.5] Link

2. Youngmin Han#, Subin Lee#, Eun Kwang Lee#, Hocheon Yoo*, and Byung Chul Jang*, "Strengthening Multi-Factor Authentication through Physically Unclonable Functions in PVDF-HFP-Phase-Dependent a-IGZO Thin-Film Transistors" Advanced Science 2309221 (2024) [IF:15.1] Link

3. Naumju Kim#, Jungyeop Oh#, Sungkyu Kim#, Jun-Hwe Cha, Junhwan Choi, Sung Gap Im, Sung-Yool Choi*, and Byung Chul Jang*, "Realistic Chest X-ray Image Synthesis via Generative Network with Stochastic Memristor Array for Machine Learning-based Medical Diagnosis" Advanced Functional Materials 2305136 (2024) [IF:19.0] Link

2023 

4. Subin Lee, Eun Kwang Lee, Byung Chul Jang*, and Hocheon Yoo*, "Hardware-Based Security Devices using a Physical Unclonable Function Created by the Irregular Grain Boundaries Found in Perovskite Calcium Titanate" Journal of alloys and compounds 969, 172329 (2023) [IF:6.2] Link

5. Subin Lee#, Byung Chul Jang#, Minseo Kim#, Si Heon Lim, Eunbee Ko, Hyun Ho Kim*, and Hocheon Yoo*, "Machine Learning Attacks-Resistant Security by Mixed-Assembled Layers-Inserted Graphene Physically Unclonable Function" Advanced Science 10, 2302604 (2023) [Frontispiece Cover] [IF:15.1] Link 

6. Subin Lee#, Seon Yeon Choi#, Byung Chul Jang#,Dong Hyun Lee#, Joon Young Cho, Joong Tark Han, Hocheon Yoo*, and Hyun Ho Kim*, "Unpredictably Disordered Distribution of Hetero-blended Graphene Oxide Flakes with non-identical Resistance in Physical Unclonable Functions" Advanced Functional Materials 33, 2304432 (2023) [Inside Front Cover] [IF:19.0] Link

7. Hoyeon Cho, Donghyun Lee, Kyungmin Ko, Dur-Yuh Lin, Beomsung Park, Byung Chul Jang, Dong-Hyeok Lim*, and Joonki Suh*, "Double-floating-gate van der Waals transistor for high-precision synaptic operations" ACS Nano 17, 7384-7393 (2023) [IF:17.1]  Link

8. Jungyeop Oh#, Sang Yoon Yang#, Sungkyu Kim#, Changhyeon Lee, Jun-Hwe Cha, Byung Chul Jang, Sung Gap Im, and Sung-Yool Choi* "Imidazole-based artificial synapses for neuromorphic computing: Cluster-type conductive filament via controllable nanocluster nucleation" Materials Horizons 10, 2035-2046 (2023) [IF:13.3]  Link

9. Jungyeop Oh#, Sungkyu Kim#, Changhyeon Lee, Jun-Hwe Cha, Sang Yoon Yang, Sung Gap Im, Byung Chul Jang*, and Sung-Yool Choi*, "Preventing Vanishing Gradient Problem of Hardware Neuromorphic System by Implementing Imidazole-Based Memristive ReLU Activation Neuron" Advanced Materials, 23, 2300023 (2023) [Inside Front Cover] [IF:29.4]  Link

10. Ki Han Kim, Min-Jae Seo*, and Byung Chul Jang*, "Amorphous ITZO-Based Selector Device for Memristor Crossbar Array" Micromachines 14, 506 (2023) [IF:3.4] Link

11. Namju Kim, Seung-Bae Jeon*, Byung Chul Jang*, "Hardware-Intrinsic Physical Unclonable Functions by Harnessing Nonlinear Conductance Variation in Oxide Semiconductor-Based Diode" Nanomaterials, 13, 675 (2023) [IF:5.3] Link

12. Yeongkwon Kim, Seung-Bae Jeon*, Byung Chul Jang*, "Graphene Oxide-Based Memristive Logic-in-Memory Circuit Enabling Normally-Off Computing" Nanomaterials, 13, 710 (2023) [IF:5.3] Link

13. Subin Lee, Hyunho Kim, Juhyung Seo, Byung Chul Jang*, and Hocheon Yoo*, “Disordered Mixture of Self-Assembled Molecular Functional Groups on Heterointerfaces with p-Si Leads to Multiple Key Generation in Physical Unclonable Functions” ACS Applied Materials&Interfaces, 15, 1693-1703 (2023) [IF:9.5] Link

2022 

14. Jihyun Shin#, Somi Kim#, Byung Chul Jang*, and Hocheon Yoo*, “Dielectric Surface-Dependent Photogating Phenomenon in C8-BTBT Leading to Broad Spectral Ultraviolet to Near-Infrared Photoresponse and Linearly-Weighted Synaptic Phototransistors” Dyes and Pigments, 208, 110882 (2022)
    [IF:4.5] Link

15. Jungyeop Oh#,  Sungkyu Kim#, Junhwan Choi, Jun-Hwe Cha, Sung Gap Im, Byung Chul Jang*, and Sung-Yool Choi*, “Memristor-based Security Primitives Robust to Malicious Attacks for Highly Secure Neuromorphic Systems” Advanced Intelligent Systems, 4, 2200177 (2022) [IF:7.4] Link

16.  Byung Chul Jang and Hamin Park*, “Non-volatile flash memory based on van der Waals gate stack using bandgap tunability of hexagonal boron nitride” Surfaces and Interfaces, 32, 102179 (2022) [IF:6.2] Link

17. Jun-Hwe Cha#,  Byung Chul Jang#, Jungyeop Oh, Changhyeon Lee, Sang Yoon Yang, Hamin Park, Sung Gap Im, and Sung-Yool Choi*, “Highly reliable synaptic cell array based on organic-inorganic hybrid bilayer stack toward precise offline learning” Advanced Intelligent Systems, 4, 2200018 (2022)
    [Front Cover] [IF:7.4] Link

Before KNU (~2021)

18. Jun-Hwe Cha,  Sang Yoon Yang,  Jungyeop Oh, Shinhyun Choi,  Sangsu Park,  Byung Chul Jang,  Wonbae Ahn, and Sung-Yool Choi*, “Conductive-bridging random-access memories for emerging neuromorphic computing” Nanoscale, 12, 14301-14930 (2020) [Inside Front Cover] [IF:6.307] Link

19.  Hagyoul Bae, Daewon Kim, Myungsoo Seo, Ik Kyeong Jin, Seung‐Bae Jeon, Hye Moon Lee, Soo‐Ho Jung, Byung Chul Jang, Gyeongho Son, Kyoungsik Yu, Sung‐Yool Choi, Yang‐Kyu Choi*, “Bioinspired Polydopamine‐Based Resistive‐Switching Memory on Cotton Fabric for Wearable Neuromorphic Device Applications” Advanced Materials Technologies., 4, 1900151 (2019) [IF:8.856] Link

20. Sang Cheol Yang#, Junhwan Choi#, Byung Chul Jang#, Woonggi Hong, Gi Woong Shim, Sang Yoon Yang, Sung Gap Im*, Sung-Yool Choi*, “Large-Scale, Low-Power Nonvolatile Memory based on Few-Layer MoS2 and Ultrathin Polymer Dielectrics” Advanced Electronic Materials, 5, 1800688 (2019) [IF:7.633] Link

21. Byung Chul Jang#, Sungkyu Kim#, Sang Yoon Yang#, Jihun Park, Junhwan Choi, Sung Gap Im, Vinayak P. Dravid, Sung-Yool Choi*, “Polymer Analog Memristive Synapse with Atomic-Scale Conductive Filament for Flexible Neuromorphic Computing System” Nano Letters, 19, 839-849 (2019) [IF:12.262] Link

22. Jae Hur#, Byung Chul Jang#, Jihun Park, Dong-Il Moon, Hagyoul Bae, Jun-Young Park, Gun-Hee Kim, Seung-Bae Jeon, Myungsoo Seo, Sungho Kim, Sung-Yool Choi*, Yang-Kyu Choi*, “A recoverable synapse device using a three-dimensional silicon transistor” Advanced Functional Materials, 28, 1804844 (2018) [IF:19.924] Link

23. Myungsoo Seo, Min-Ho Kang, Seung-Bae Jeon, Hagyoul Bae,  Jae Hur, Byung Chul Jang, Seokjung Yun, Seongwoo Cho, Myung-Su Kim, Kyu-Man Hwang, Seungbum Hong, Sung-Yool Choi and Yang-Kyu Choi*, “First Demonstration of a Logic-process Compatible Junctionless Ferroelectric FinFET Synapse for Neuromorphic Applications” IEEE Electron Device Letters, 39, 1445-1448 (2018) [IF:4.816] Link

24. Byung Chul Jang#, Yunyong Nam#, Beom Jun Koo, Junhwan Choi, Sung Gap Im, Sang-Hee Ko Park*, Sung-Yool Choi*, “Memristive Logic-in-Memory Integrated Circuits for Energy-Efficient Flexible Electronics” Advanced Functional Materials, 28, 1704725 (2018) [Front Cover] [IF:19.924] Link

25. Myung Hun Woo#, Byung Chul Jang#, Junhwan Choi, Khang June Lee, Gwang Hyuk Shin, Hyejeong Seong, Sung Gap Im, Sung-Yool Choi*, “Low-Power Nonvolatile Charge Storage Memory based on MoS₂and an Ultrathin Polymer Tunneling Dielectric” Advanced Functional Materials, 27, 1703545 (2017) [Front Cover] [IF:19.924] Link

26. Hagyoul Bae#, Byung Chul Jang#, Hongkeun Park, Soo-Ho Jung, Hye Moon Lee, Jun-Young Park, Seung-Bae Jeon, Gyeongho Son, Il-Woong Tcho, Kyoungsik Yu, Sung Gap Im, Sung-Yool Choi*, Yang-Kyu Choi*, “Functional Circuitry on Commercial Fabric via Textile-Compatible Nanoscale Film Coating Process for Fibertronics” Nano Letters, 17, 6443–6452 (2017) [IF:12.262] Link

27. Seung-Wook Lee, Taewook Bang, Choong-Ki Kim, Kyu-Man Hwang, Byung Chul Jang, Dong-Il Moon, Hagyoul Bae, Myungsoo Seo, Seong-Yeon Kim, Do-Hyun Kim, Sung-Yool Choi, Yang-Kyu Choi*, “Comprehensive Study on the Relation between Low-Frequency Noise and Asymmetric Parasitic Resistances in a Vertical Pillar-Type FET” IEEE Electron Device Letters, 38, 1008-1011 (2017) [IF:4.816] Link

28. Byung Chul Jang, Sang Yoon Yang, Hyejeong Seong, Sung Kyu Kim, Junhwan Choi, Sung Gap Im, Sung-Yool Choi*, “Zero-static-power nonvolatile logic-in-memory circuits for flexible electronics” Nano Research, 10, 2459-2470 (2017)  [IF:8.696] Link

29. Sung Kyu Kim, Jong Yoon Kim, Byung Chul Jang, Sung-Yool Choi, Jeong Yong Lee, Hu Young Jeong* “Conductive Graphitic Channel in Graphene Oxide-Based Memristive Devices” Advanced Functional Materials, 26, 7406-7414 (2016) [Back Cover] [IF:19.924] Link

30. Gwang Hyuk Shin, Choong-Ki Kim, Gyeong Sook Bang, Jong Yun Kim, Byung Chul Jang, Beom Jun Koo, Myung Hun Woo, Yang-Kyu Choi, Sung-Yool Choi*, “Multilevel resistive switching nonvolatile memory based on MoS2 nanosheet-embedded graphene oxide” 2D Materials, 3, 034002 (2016) [IF:6.861] Link

31.  Khang June Lee, Daewon Kim, Byung Chul Jang, Da-Jin Kim, Hamin Park, Dae Yool Jung, Woonggi Hong, Tae Keun Kim, Yang-Kyu Choi, Sung-Yool Choi*, “Multilayer Graphene with a Rippled Structure as a Spacer for Improving Plasmonic Coupling” Advanced Functional Materials, 26, 5093-5101 (2016) [IF:19.924] Link

32. Byung Chul Jang#, Hyejeong Seong#, Sung Kyu Kim, Jong Yun Kim, Beom Jun Koo, Junhwan Choi, Sang Yoon Yang, Sung Gap Im, Sung-Yool Choi, “Flexible Nonvolatile Polymer Memory Array on Plastic Substrate via Initiated Chemical Vapor Deposition” ACS Applied Materials&Interfaces 8, 12951-12958 (2016) [IF:10.383] Link

33. Hyejeong Seong, Junhwan Choi, Byung Chul Jang, Mincheol Kim, Seunghyup Yoo, Sung-Yool Choi, Sung Gap Im*, “A low-voltage organic complementary inverter with high operation stability and flexibility using ultrathin iCVD polymer dielectric and hybrid encapsulation layer” Advanced Electronic Materials, 2, 1500385 (2016) [IF:7.633] Link

34. Byung Chul Jang, Hyejeong Seong, Jong Yun Kim, Beom Jun Koo, Sung Kyu Kim, Sang Yoon Yang, Sung Gap Im, Sung-Yool Choi, “Ultra-low power, highly uniform polymer memory by inserted multilayer graphene electrode” 2D Materials, 2, 044013 (2015) [IF:6.861] Link