Zobrazeno 1 - 10
of 267
pro vyhledávání: '"Bae Ho Park"'
Autor:
Minjeong Shin, Jin Hong Kim, Jin-Yong Ko, Mohd Musaib Haidari, Dong Jin Jang, Kihyun Lee, Kwanpyo Kim, Hakseong Kim, Bae Ho Park, Jin Sik Choi
Publikováno v:
Nano Convergence, Vol 11, Iss 1, Pp 1-10 (2024)
Abstract Since the discovery of graphene and its remarkable properties, researchers have actively explored advanced graphene-patterning technologies. While the etching process is pivotal in shaping graphene channels, existing etching techniques have
Externí odkaz:
https://doaj.org/article/9cafe777225d40bcb9148db50278519c
Autor:
Jin Hong Kim, Seoung-Hun Kang, Duhee Yoon, Hakseong Kim, Jin-Soo Kim, Mohd Musaib Haidari, Dong Jin Jang, Jin-Yong Ko, Young-Woo Son, Bae Ho Park, Jin Sik Choi
Publikováno v:
NPG Asia Materials, Vol 16, Iss 1, Pp 1-9 (2024)
Abstract Twisted bilayer graphene (tBLG) with small twist angles has attracted significant attention because of its unique electronic properties arising from the formation of a moiré superlattice. In this study, we systematically characterized the t
Externí odkaz:
https://doaj.org/article/5bf7f3c1fc934c44a4aa32a49c885073
Autor:
Young Woong Lee, Seon Jeong Kim, Jaewook Kim, Sangheon Kim, Jongkil Park, YeonJoo Jeong, Gyu Weon Hwang, Seongsik Park, Bae Ho Park, Suyoun Lee
Publikováno v:
Nano Convergence, Vol 11, Iss 1, Pp 1-9 (2024)
Abstract As there is an increasing need for an efficient solver of combinatorial optimization problems, much interest is paid to the Ising machine, which is a novel physics-driven computing system composed of coupled oscillators mimicking the dynamic
Externí odkaz:
https://doaj.org/article/c0f14a9cb439471fbdc6b706fac81dd3
Autor:
Mohd.Musaib Haidari, Dong Jin Jang, Duhee Yoon, Hakseong Kim, Hong Kyw Choi, Yoonsik Yi, Jin Hong Kim, Jin‐Yong Ko, Dooho Lee, Eun Hee Kee, Hu Young Jeong, Jeong Young Park, Bae Ho Park, Jin Sik Choi
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 5, Pp n/a-n/a (2024)
Abstract A method for patterning single‐layer graphene (SLG) and single‐layer oxidized graphene (SOG) within a continuous atomic layer to form lateral heterojunctions is presented. Raman spectroscopy is employed to investigate the evolution of de
Externí odkaz:
https://doaj.org/article/405b4662cba04e438fa0c6545a44e6b2
Publikováno v:
npj 2D Materials and Applications, Vol 7, Iss 1, Pp 1-7 (2023)
Abstract Solution-based processable high-k 2-dimensional (2D) ferroelectrics have attracted significant interest for use in next-generation nanoelectronics. Although few studies on potential 2D ferroelectric nanosheets in local areas have been conduc
Externí odkaz:
https://doaj.org/article/3819f99b1aa9435795712d38248945b7
Publikováno v:
NPG Asia Materials, Vol 15, Iss 1, Pp 1-11 (2023)
Abstract The use of an identical electrolyte in electrochemical metallization (ECM)-based neuron and synaptic devices has not yet been achieved due to their different resistive-switching characteristics. Herein, we describe ECM devices comprising the
Externí odkaz:
https://doaj.org/article/1708aceb8b284ddebf7737cea362762f
Autor:
Jun-Ho Lee, Dong Hoon Shin, Heejun Yang, Nae Bong Jeong, Do-Hyun Park, Kenji Watanabe, Takashi Taniguchi, Eunah Kim, Sang Wook Lee, Sung Ho Jhang, Bae Ho Park, Young Kuk, Hyun-Jong Chung
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-8 (2021)
In field-effect transistors, a semiconducting channel is indispensable for device switching. Here, the authors demonstrate semiconductor-less switching via modulation of the field emission barrier height across a graphene-hBN interface with ON/OFF ra
Externí odkaz:
https://doaj.org/article/dd997389662f44b2b26805244fef5d8e
Autor:
June Hoan Kim, Jae Ryun Ryu, Boram Lee, Uikyu Chae, Jong Wan Son, Bae Ho Park, Il-Joo Cho, Woong Sun
Publikováno v:
Frontiers in Neuroanatomy, Vol 15 (2021)
The function of a neural circuit can be determined by the following: (1) characteristics of individual neurons composing the circuit, (2) their distinct connection structure, and (3) their neural circuit activity. However, prior research on correlati
Externí odkaz:
https://doaj.org/article/64f6a45149214e66b38f2dd394dcc4d1
Autor:
Hwa Yong Lee, Mohd Musaib Haidari, Eun Hee Kee, Jin Sik Choi, Bae Ho Park, Eleanor E. B. Campbell, Sung Ho Jhang
Publikováno v:
Nanomaterials, Vol 12, Iss 16, p 2845 (2022)
Graphene oxides with different degrees of oxidation are prepared by controlling UV irradiation on graphene, and the charge transport and the evolution of the transport gap are investigated according to the extent of oxidation. With increasing oxygeno
Externí odkaz:
https://doaj.org/article/679263900dbf46c2acd4dee6c2a07913
Publikováno v:
Nanomaterials, Vol 12, Iss 10, p 1728 (2022)
As the amount of data has grown exponentially with the advent of artificial intelligence and the Internet of Things, computing systems with high energy efficiency, high scalability, and high processing speed are urgently required. Unlike traditional
Externí odkaz:
https://doaj.org/article/3c2688372e474917963f566dd2b0d23e