Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Heonhak Ha"'
Autor:
Sergey G. Menabde, In-Ho Lee, Sanghyub Lee, Heonhak Ha, Jacob T. Heiden, Daehan Yoo, Teun-Teun Kim, Tony Low, Young Hee Lee, Sang-Hyun Oh, Min Seok Jang
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Acoustic graphene plasmons are superior to the graphene surface plasmons in field confinement and normalized propagation length, thus promising for applications. Here, the authors report near-field imaging of acoustic plasmons in high-quality CVD gra
Externí odkaz:
https://doaj.org/article/184cdb98f5e945b0bade8aed0acf0371
Autor:
In Ho Lee, Young Hee Lee, Teun-Teun Kim, Tony Low, Sang Hyun Oh, Jacob T. Heiden, Heonhak Ha, Daehan Yoo, Sergey G. Menabde, Sanghyub Lee, Min Seok Jang
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Nature Communications
Nature Communications
An acoustic plasmon mode in a graphene-dielectric-metal structure has recently been spotlighted as a superior platform for strong light-matter interaction. It originates from the coupling of graphene plasmon with its mirror image and exhibits the lar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6de0b786f661e42b8f5ea2261104a5d4
https://doaj.org/article/184cdb98f5e945b0bade8aed0acf0371
https://doaj.org/article/184cdb98f5e945b0bade8aed0acf0371
Autor:
Sung Yul Lim, Soo Youn Lee, Taek Dong Chung, Heonhak Ha, Mansoo Choi, Min Seok Jang, Kyungyeon Ha
Publikováno v:
Physical Chemistry Chemical Physics. 21:4184-4192
Platinum is still the most active element for the hydrogen evolution reaction (HER); however, it suffers from its scarcity and high cost. Thus, significant efforts have been dedicated to maximize the catalytic activity with less loading. When Pt is u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a434b7033cf93059e06337eaf6fc9c05
https://doi.org/10.1039/c8cp07304j
https://doi.org/10.1039/c8cp07304j
Publikováno v:
Plasmonics: Design, Materials, Fabrication, Characterization, and Applications XVI.
Typical many-wavelength scale of the optical fiber-integrated photonic elements (for example, ring resonators, Bragg reflectors, Mach-Zehnder interferometers, etc.) has been an insuperable obstacle for the realization of truly integrated photonic cir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3c05aa1d3396f98c3893d8e0e38ccd2
https://doi.org/10.1117/12.2319651
https://doi.org/10.1117/12.2319651
Publikováno v:
Proceedings of SPIE; 5/30/2018, Vol. 10722, p1-7, 7p