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N. Ghenzi

seoul national university

14H-index
46Paper Count
523Citation Count
Published Papers 24
Publication Date
Adaptive spatial hashing with dual-domain memristive hardware
err2026-05-02
err0
errOAAI
errDong Hoon Shin; Wonho Choi; Sunwoo Cheong; Néstor Ghenzi; Sung Keun Shim; Sung Ho Kim; Kunhee Son; Soo Hyung Lee; Byongwoo Park; Jonghoon Shin; Cheol Seong Hwang
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Algorithm-Compatible Single-Transistor Neuron and Al/ZrO2/TiO2/AlO x Memristor Synapse Kernel for Spiking Neural Networks
err2025-12-01
err0
PREAI
errZou, Yu Lin; Cheong, Sunwoo; Cho, Jea Min; Ghenzi, Nestor; Deng, Mingxin; Shin, Seongjae; Shin, Donghoon; Li, Xiangyuan; Park, Tae Won; Im, Jiseong; Hwang, Cheol Seong
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Vertical Self-Rectifying Memristive Arrays for Page-Wise Parallel Logic and Arithmetic Processing
err2025-11-24
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errOAAI
errKunhee Son; Jea Min Cho; Dong Hoon Shin; Yeong Rok Kim; Néstor Ghenzi; Sunwoo Cheong; Byeong Su Kim; Jung Kyu Lee; Sungho Kim; Wonho Choi; Soo Hyung Lee; Janguk Han; Cheol Seong Hwang
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Spatiotemporal Reservoir Computing with a Reconfigurable Multifunctional Memristor Array
err2025-09-26
err0
errOAAI
errSungho Kim; Dong Hoon Shin; Wonho Choi; Sunwoo Cheong; Sung Keun Shim; Soo Hyung Lee; Janguk Han; Yoon Ho Jang; Kunhee Son; Néstor Ghenzi; Cheol Seong Hwang
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Dual-mode switching of bidirectional self-rectifying Ti/HfO2/Ti device for bipolar and electronic complementary resistive switching
err2025-07-30
err0
PREAI
errHyun Young Kim; Néstor Ghenzi; Hyungjun Park; Dong Hoon Shin; Dong Yun Kim; Tae Won Park; Jea Min Cho; Taegyun Park; Cheol Seong Hwang
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Fully Resistive In-Memory Cryptographic Engine with Dual-Polarity Memristive Crossbar Array
err2024-12-10
err0
PREAI
errKim, Yeong Rok; Shin, Dong Hoon; Ghenzi, Nestor; Cheong, Sunwoo; Cho, Jea Min; Shim, Sung Keun; Lee, Jung Kyu; Kim, Byeong Su; Yim, Seongpil; Park, Taegyun; Hwang, Cheol Seong
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Enhancing Uniformity, Read Voltage Margin, and Retention in Three-Dimensional and Self-Rectifying Vertical Pt/Ta2O5/Al2O3/TiN Memristors
err2024-11-12
err0
PREAI
errPark, Tae Won; Moon, Jiwon; Shin, Dong Hoon; Kim, Hae Jin; Kim, Seung Soo; Cho, Jea Min; Park, Hyungjun; Woo, Kyung Seok; Kim, Dong Yun; Cheong, Sunwoo; Song, Haewon; Shin, Jong Hoon; Lee, Soo Hyung; Ghenzi, Nestor; Hwang, Cheol Seong
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In-Materia Annealing and Combinatorial Optimization Based on Vertical Memristive Array
err2024-08-28
err0
errOAAI
errLee, Soo Hyung; Cheong, Sunwoo; Cho, Jea Min; Ghenzi, Nestor; Shin, Dong Hoon; Jang, Yoon Ho; Han, Janguk; Park, Tae Won; Kim, Dong Yun; Shim, Sung Keun; Han, Joon-Kyu; Kim, Seung Soo; Hwang, Cheol Seong
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Memristors with Tunable Volatility for Reconfigurable Neuromorphic Computing
err2024-06-19
err4
PREAI
errWoo, Kyung Seok; Park, Hyungjun; Ghenzi, Nestor; Talin, A. Alec; Jeong, Taeyoung; Choi, Jung-Hae; Oh, Sangheon; Jang, Yoon Ho; Han, Janguk; Williams, R. Stanley; Kumar, Suhas; Hwang, Cheol Seong
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Multiphase Reset Induced Reliable Dual-Mode Resistance Switching of the Ta/HfO2/RuO2 Memristor
err2024-03-21
err5
PREAI
errShin, Dong Hoon; Park, Hyungjun; Ghenzi, Nestor; Kim, Yeong Rok; Cheong, Sunwoo; Shim, Sung Keun; Yim, Seongpil; Park, Tae Won; Song, Haewon; Lee, Jung Kyu; Kim, Byeong Su; Park, Taegyun; Hwang, Cheol Seong
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Heterogeneous density-based clustering with a dual-functional memristive array
err2024-01-01
err2
PREAI
errShin, Dong Hoon; Cheong, Sunwoo; Lee, Soo Hyung; Jang, Yoon Ho; Park, Taegyun; Han, Janguk; Shim, Sung Keun; Kim, Yeong Rok; Han, Joon-Kyu; Baek, In Kyung; Ghenzi, Nestor; Hwang, Cheol Seong
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Heterogeneous reservoir computing in second-order Ta2O5/HfO2 memristors
err2024-01-01
err10
PREAI
errGhenzi, Nestor; Park, Tae Won; Kim, Seung Soo; Kim, Hae Jin; Jang, Yoon Ho; Woo, Kyung Seok; Hwang, Cheol Seong
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Hyperplane tree-based data mining with a multi-functional memristive crossbar array
err2024-01-01
err0
PREAI
errCheong, Sunwoo; Shin, Dong Hoon; Lee, Soo Hyung; Jang, Yoon Ho; Han, Janguk; Shim, Sung Keun; Han, Joon-Kyu; Ghenzi, Nestor; Hwang, Cheol Seong
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Parallel Density-Based Spatial Clustering with Dual-Functional Memristive Crossbar Array
err2023-11-12
err8
PREAI
errCheong, Sunwoo; Shin, Dong Hoon; Lee, Soo Hyung; Jang, Yoon Ho; Park, Taegyun; Han, Janguk; Shim, Sung Keun; Kim, Yeong Rok; Han, Joon-Kyu; Ghenzi, Nestor; Hwang, Cheol Seong
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Adaptive threshold in TiO2-based synapses
err2019-01-25
err8
errOAAI
errGhenzi, N.; Barella, M.; Rubi, D.; Acha, C.
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One-transistor one-resistor (1T1R) cell for large-area electronics
err2018-08-14
err11
errOAAI
errGhenzi, N.; Rozenberg, M.; Pietrobon, L.; Llopis, R.; Gay, R.; Beltran, M.; Knez, M.; Hueso, L.; Stoliar, P.
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Tuning the resistive switching properties of TiO2-x films
err2015-03-27
err35
errOAAI
errGhenzi, N.; Rozenberg, M. J.; Llopis, R.; Levy, P.; Hueso, L. E.; Stoliar, P.
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Tailoring conductive filaments by electroforming polarity in memristive based TiO2 junctions
err2014-05-06
err16
errOAAI
errGhenzi, N.; Sanchez, M. J.; Rubi, D.; Rozenberg, M. J.; Urdaniz, C.; Weissman, M.; Levy, P.
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Nonvolatile Multilevel Resistive Switching Memory Cell: A Transition Metal Oxide-Based Circuit
err2014-01-01
err19
errOAAI
errStoliar, P.; Levy, P.; Sanchez, M. J.; Leyva, A. G.; Albornoz, C. A.; Gomez-Marlasca, F.; Zanini, A.; Toro Salazar, C.; Ghenzi, N.; Rozenberg, M. J.
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Two resistive switching regimes in thin film manganite memory devices on silicon
err2013-10-18
err37
errOAAI
errRubi, D.; Tesler, F.; Alposta, I.; Kalstein, A.; Ghenzi, N.; Gomez-Marlasca, F.; Rozenberg, M.; Levy, P.
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