Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Seung‐Eon Ahn"'
Autor:
Jeong‐Hyeon Kim, Hye Jin Lee, Hee‐Jin Kim, Jongyun Choi, Jae‐Hyeok Oh, Dae‐Choul Choi, Jisu Byun, Seung‐Eon Ahn, Sung‐Nam Lee
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 7, Pp n/a-n/a (2024)
Abstract A pioneering integration of oxide semiconductor memristors with optoelectronic features is presented, surpassing binary limitations to realize multi‐valued synaptic operations. Through Pt/Ga2O3/Pt memristors, their structural and electroni
Externí odkaz:
https://doaj.org/article/4855340336a548d79ef1f217393125f3
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 3, Pp n/a-n/a (2024)
Abstract The increasing demand for data movement and energy consumption in physically separate von Neumann architectures, where the processor and memory are distinct entities, highlights the severity of the memory‐wall problem. Thus, memristor‐ba
Externí odkaz:
https://doaj.org/article/b6cedf692d8747d2b7defe7234a685ba
Publikováno v:
Medicina, Vol 60, Iss 6, p 849 (2024)
Background: The World Health Organization reports that back pain is a major cause of disorder worldwide. It is the most common musculoskeletal disorder with limited pain, muscle tension, and stiffness, and 70–80% of all individuals experience it on
Externí odkaz:
https://doaj.org/article/c8687614c8d2485b9bccb6cf8b6a341c
Autor:
Jisu Byun, Wonwoo Kho, Hyunjoo Hwang, Yoomi Kang, Minjeong Kang, Taewan Noh, Hoseong Kim, Jimin Lee, Hyo-Bae Kim, Ji-Hoon Ahn, Seung-Eon Ahn
Publikováno v:
Nanomaterials, Vol 13, Iss 19, p 2704 (2023)
The continuous advancement of Artificial Intelligence (AI) technology depends on the efficient processing of unstructured data, encompassing text, speech, and video. Traditional serial computing systems based on the von Neumann architecture, employed
Externí odkaz:
https://doaj.org/article/9b14d83f0ce34e26addc877336762717
Publikováno v:
Nanomaterials, Vol 13, Iss 15, p 2187 (2023)
Hf1−xZrxO2 (HZO) thin films are versatile materials suitable for advanced ferroelectric semiconductor devices. Previous studies have shown that the ferroelectricity of HZO thin films can be stabilized by doping them with group III elements at low c
Externí odkaz:
https://doaj.org/article/88543e62942a4f62a04e68faac221664
Publikováno v:
Nanomaterials, Vol 13, Iss 3, p 439 (2023)
Recently, considerable attention has been paid to the development of advanced technologies such as artificial intelligence (AI) and big data, and high-density, high-speed storage devices are being extensively studied to realize the technology. Ferroe
Externí odkaz:
https://doaj.org/article/b4a19ea458d547e18dc3db578fdafdda
Autor:
Wonwoo Kho, Gyuil Park, Jisoo Kim, Hyunjoo Hwang, Jisu Byun, Yoomi Kang, Minjeong Kang, Seung-Eon Ahn
Publikováno v:
Nanomaterials, Vol 13, Iss 1, p 114 (2022)
Owing to the 4th Industrial Revolution, the amount of unstructured data, such as voice and video data, is rapidly increasing. Brain-inspired neuromorphic computing is a new computing method that can efficiently and parallelly process rapidly increasi
Externí odkaz:
https://doaj.org/article/03c2d666d1b448b7a82d29abee250b94
Publikováno v:
Materials, Vol 15, Iss 6, p 2251 (2022)
Ferroelectric tunnel junctions (FTJs) have attracted attention as devices for advanced memory applications owing to their high operating speed, low operating energy, and excellent scalability. In particular, hafnia ferroelectric materials are very pr
Externí odkaz:
https://doaj.org/article/c6308ba7fd184c71bcfbb0b7d24d1b37
Autor:
Jae Chul Park, Seung-Eon Ahn
Publikováno v:
IEEE Journal of the Electron Devices Society, Vol 5, Iss 5, Pp 400-403 (2017)
A screen-printed mercury iodide (HgI2) photoconductor for digital tomosynthesis exhibits considerably reduced signals when subjected to consecutive exposures to X-ray irradiation. This behavior accounts for the trapping of charges generated on previo
Externí odkaz:
https://doaj.org/article/db98930404574d57b163683868c8c8e6
Publikováno v:
Current Applied Physics. 36:131-136