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Solomon Amsalu Chekol
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Year
Effect of the threshold kinetics on the filament relaxation behavior of Ag‐based diffusive memristors
SA Chekol, S Menzel, RW Ahmad, R Waser, S Hoffmann‐Eifert
Advanced Functional Materials 32 (15), 2111242, 2022
432022
AC–Te-based binary OTS device exhibiting excellent performance and high thermal stability for selector application
SA Chekol, J Yoo, J Park, J Song, C Sung, H Hwang
Nanotechnology 29 (34), 345202, 2018
382018
3D stackable and scalable binary ovonic threshold switch devices with excellent thermal stability and low leakage current for high‐density cross‐point memory applications
J Yoo, SH Kim, SA Chekol, J Park, C Sung, J Song, D Lee, H Hwang
Advanced Electronic Materials 5 (7), 1900196, 2019
342019
Self-limited CBRAM with threshold selector for 1S1R crossbar array applications
J Song, J Woo, S Lim, SA Chekol, H Hwang
IEEE Electron Device Letters 38 (11), 1532-1535, 2017
322017
Effects of Liner Thickness on the Reliability of AgTe/TiO2-Based Threshold Switching Devices
J Song, J Woo, J Yoo, SA Chekol, S Lim, C Sung, H Hwang
IEEE Transactions on Electron Devices 64 (11), 4763-4767, 2017
302017
Te-based binary OTS selectors with excellent selectivity (>105), endurance (>108) and thermal stability (>450°C)
J Yoo, Y Koo, SA Chekol, J Park, J Song, H Hwang
2018 IEEE Symposium on VLSI Technology, 207-208, 2018
242018
Microstructural engineering in interface-type synapse device for enhancing linear and symmetric conductance changes
J Park, C Lee, M Kwak, SA Chekol, S Lim, M Kim, J Woo, H Hwang, D Lee
Nanotechnology 30 (30), 305202, 2019
212019
W/WO3− x based three-terminal synapse device with linear conductance change and high on/off ratio for neuromorphic application
J Go, Y Kim, M Kwak, J Song, SA Chekol, JD Kwon, H Hwang
Applied Physics Express 12 (2), 026503, 2019
202019
NbO2-Based Frequency Storable Coupled Oscillators for Associative Memory Application
D Lee, E Cha, J Park, C Sung, K Moon, SA Chekol, H Hwang
IEEE Journal of the Electron Devices Society 6, 250-253, 2018
202018
An excellent performance of a C-Te OTS device with amorphous Ge interfacial layer for selector application
SA Chekol, J Song, J Yoo, S Lim, H Hwang
Applied Physics Letters 114 (10), 2019
192019
Hardware implementation of neural network using pre-programmed resistive device for pattern recognition
W Choi, K Moon, M Kwak, C Sung, J Lee, J Song, J Park, SA Chekol, ...
Solid-State Electronics 153, 79-83, 2019
132019
Strategies to Control the Relaxation Kinetics of Ag‐Based Diffusive Memristors and Implications for Device Operation
SA Chekol, S Menzel, R Waser, S Hoffmann‐Eifert
Advanced Electronic Materials 8 (11), 2200549, 2022
112022
An ag/hfo2/pt threshold switching device with an ultra-low leakage (< 10 fa), high on/offratio (> 1011), and low threshold voltage (< 0.2 v) for energy-efficient neuromorphic …
SA Chekol, F Cüppers, R Waser, S Hoffmann-Eifert
2021 IEEE International Memory Workshop (IMW), 1-4, 2021
92021
Thermally stable Te-based binary OTS device for selector application
SA Chekol, J Yoo, H Hwang
2018 Non-Volatile Memory Technology Symposium (NVMTS), 1-4, 2018
82018
Selector devices for emerging memories
SA Chekol, J Song, J Park, J Yoo, S Lim, H Hwang
Memristive Devices for Brain-Inspired Computing, 135-164, 2020
52020
Excellent data retention characteristic of Te-based conductive-bridge RAM using semiconducting Te filament for storage class memory
S Lee, J Song, S Lim, SA Chekol, H Hwang
Solid-State Electronics 153, 8-11, 2019
52019
Communication—reduced off-current of NbO2 by thermal oxidation of polycrystalline Nb wire
SA Chekol, J Song, J Park, E Cha, S Lim, H Hwang
ECS Journal of Solid State Science and Technology 6 (9), P641, 2017
52017
SET Kinetics of Ag/HfO2-Based Diffusive Memristors under Various Counter-Electrode Materials
SA Chekol, R Nacke, S Aussen, S Hoffmann-Eifert
Micromachines 14 (3), 571, 2023
12023
Controllability of Relaxation Behavior in Ag-based Diffusive Memristors
SA Chekol, R Waser, S Hoffmann-Eifert
2023 Device Research Conference (DRC), 1-2, 2023
2023
Unveiling the relaxation dynamics of Ag/HfO2 based diffusive memristors for use in neuromorphic computing
S Chekol
Elektronische Materialien, 2023
2023
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