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  1. Article

    Open Access

    Purely self-rectifying memristor-based passive crossbar array for artificial neural network accelerators

    Memristor-integrated passive crossbar arrays (CAs) could potentially accelerate neural network (NN) computations, but studies on these devices are limited to software-based simulations owing to their poor reli...

    Kanghyeok Jeon, ** Joo Ryu, Seongil Im, Hyun Kyu Seo, Taeyong Eom in Nature Communications (2024)

  2. Article

    Open Access

    Differentiating malignant and benign eyelid lesions using deep learning

    Artificial intelligence as a screening tool for eyelid lesions will be helpful for early diagnosis of eyelid malignancies and proper decision-making. This study aimed to evaluate the performance of a deep lear...

    Min Joung Lee, Min Kyu Yang, Sang In Khwarg, Eun Kyu Oh in Scientific Reports (2023)

  3. Article

    Open Access

    Serum microRNA as a potential biomarker for the activity of thyroid eye disease

    The aim of this study is to characterize the microRNA (miRNA) expression signatures in patients with thyroid eye disease (TED) and identify miRNA biomarkers of disease activity. Total RNA was isolated from the...

    Namju Kim, Hokyung Choung, Yu Jeong Kim, Sang Earn Woo, Min Kyu Yang in Scientific Reports (2023)

  4. Article

    Open Access

    Self-rectifying resistive memory in passive crossbar arrays

    Conventional computing architectures are poor suited to the unique workload demands of deep learning, which has led to a surge in interest in memory-centric computing. Herein, a trilayer (Hf0.8Si0.2O2/Al2O3/Hf0.5

    Kanghyeok Jeon, Jeeson Kim, ** Joo Ryu, Seung-Jong Yoo in Nature Communications (2021)

  5. Article

    Open Access

    Direct evidence on Ta-Metal Phases Igniting Resistive Switching in TaOx Thin Film

    A Ta/TaOx/Pt stacked capacitor-like device for resistive switching was fabricated and examined. The tested device demonstrated stable resistive switching characteristics including uniform distribution of resistiv...

    Min Kyu Yang, Hyunsu Ju, Gun Hwan Kim, Jeon-Kook Lee, Han-Cheol Ryu in Scientific Reports (2015)