Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Duhee Yoon"'
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:
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:
Physical Review Research, Vol 6, Iss 1, p 013231 (2024)
We present a molecular orbital candidate Ba_{4}TaMn_{3}O_{12} with a face-sharing octahedra trimer, by comparing it with a related compound Ba_{4}NbMn_{3}O_{12}. The synthesis of the polycrystalline powder is optimized by suppressing the secondary im
Externí odkaz:
https://doaj.org/article/0635305d9c464dada0f1c5218c30155f
Autor:
Houcine Bouzid, Steven Rodan, Kirandeep Singh, Youngjo Jin, Jinbao Jiang, Duhee Yoon, Hyun Yong Song, Young Hee Lee
Publikováno v:
APL Materials, Vol 9, Iss 5, Pp 051106-051106-8 (2021)
We report the strong ferromagnetic order in van der Waals (vdW) layered SnS2 induced by cobalt substitution. The single-crystal Co-doped SnS2 grown by a self-flux method reveals a relatively high Curie temperature (TC) of ∼131 K with an in-plane ma
Externí odkaz:
https://doaj.org/article/43e37d97f097426e89afc04d926c2589
Autor:
Vezio Bianchi, Tian Carey, Leonardo Viti, Lianhe Li, Edmund H. Linfield, A. Giles Davies, Alessandro Tredicucci, Duhee Yoon, Panagiotis G. Karagiannidis, Lucia Lombardi, Flavia Tomarchio, Andrea C. Ferrari, Felice Torrisi, Miriam S. Vitiello
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Graphene shows promise for saturable absorption, a key property for ultrafast lasing, yet graphene saturable absorbers operating in the terahertz region suffer from low absorption modulation. Here, the authors report terahertz saturable absorbers bas
Externí odkaz:
https://doaj.org/article/ab680615aaeb482a8f9fe92220e1a060
Autor:
Carmen Palacios-Berraquero, Dhiren M. Kara, Alejandro R.-P. Montblanch, Matteo Barbone, Pawel Latawiec, Duhee Yoon, Anna K. Ott, Marko Loncar, Andrea C. Ferrari, Mete Atatüre
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
Quantum emitters have been recently isolated in 2D materials, yet their spatial controllability remains an open challenge. Here, the authors devise a method to create arrays of quantum emitters in WSe2 and WS2, by taking advantage of the strain distr
Externí odkaz:
https://doaj.org/article/7d2509468fcc4bd7afcfff85b2aec969
Autor:
Carmen Palacios-Berraquero, Matteo Barbone, Dhiren M. Kara, Xiaolong Chen, Ilya Goykhman, Duhee Yoon, Anna K. Ott, Jan Beitner, Kenji Watanabe, Takashi Taniguchi, Andrea C. Ferrari, Mete Atatüre
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Atomically thin transition metal dichalcogenides hold promise as scalable single-photon sources. Here, the authors demonstrate all-electrical, single-photon generation in tungsten disulphide and diselenide, achieving charge injection into the layers,
Externí odkaz:
https://doaj.org/article/808f01d35743468391383440744393f0
Autor:
Seok Joon Yun, Soo Ho Choi, Ji-Won Kim, Duhee Yoon, Byeong Wook Cho, Yo Seob Won, Jae Woo Kim, Jina Lee, Yong In Kim, Young-Min Kim, Balakrishnan Kirubasankar, Soo Min Kim, Ki Kang Kim, Young Hee Lee
Publikováno v:
ACS Nano. 16:17033-17040
High pressure or strain is an effective strategy for generating phase transformations in van der Waals (vdW) layered materials without introducing defects, but this approach remains difficult to perform consistently. We present a scalable and facile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8894a4c9053a794f2582757739fcf4b6
https://doi.org/10.1021/acsnano.2c07150
https://doi.org/10.1021/acsnano.2c07150
Autor:
A. K. Ott, Chunmeng Dou, Ilya Goykhman, Andrea C. Ferrari, Duhee Yoon, Antonio Lombardo, Jingbo Wu, U. Sassi
Publikováno v:
2D Materials
Resistive-switching memories are alternative to Si-based ones, which face scaling and high power consumption issues. Tetrahedral amorphous carbon (ta-C) shows reversible, non-volatile resistive switching. Here we report polarity independent ta-C resi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c16525d06f823edbe12bb6bdb174d9cf
Autor:
Humberto Terrones, Bumsub Song, Wooseon Choi, Duhee Yoon, Seok Joon Yun, Jinbao Jiang, Maria C. Asensio, Kory Beach, Dinh Loc Duong, Young-Min Kim, Young Jae Song, Young Hee Lee, José Avila
Publikováno v:
Physical Review B. 103
One primary concern in diluted magnetic semiconductors (DMSs) is how to establish a long-range magnetic order with a low magnetic doping concentration to maintain the gate tunability of the host semiconductor, as well as to increase Curie temperature
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9ba0fe3aab81b04686b61a62b66ade8
https://doi.org/10.1103/physrevb.103.094432
https://doi.org/10.1103/physrevb.103.094432