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Light-matter interactions primarily depend on the material's atomic composition. Thus, naturally occuring materials have a very limited range of optical properties. However, structured materials that consist of mesoscopic meta-atoms can exhibit artificial optical properties not found in nature. For example, the maximum visible frequency refractive index that can be found in nature is around 5, but artificially designed metamaterials can have refractive indices larger than 10*. The meta-atoms are larger than actual atoms but smaller than the wavelength of light that it interacts with, to ensure light 'thinks' of the material as a homogeneous medium.
The design of metamaterials offer numerous parameters that can be tweaked to achieve various novel optical properties, with applications in displays, bio-imaging, photo-catalysis, optical communications, solar cells, etc.
Light-matter interactions primarily depend on the material's atomic composition. Thus, naturally occuring materials have a very limited range of optical properties. However, structured materials that consist of mesoscopic meta-atoms can exhibit artificial optical properties not found in nature. For example, the maximum visible frequency refractive index that can be found in nature is around 5, but artificially designed metamaterials can have refractive indices larger than 10*. The meta-atoms are larger than actual atoms but smaller than the wavelength of light that it interacts with, to ensure light 'thinks' of the material as a homogeneous medium.
The design of metamaterials offer numerous parameters that can be tweaked to achieve various novel optical properties, with applications in displays, bio-imaging, photo-catalysis, optical communications, solar cells, etc.
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论文共 132 篇作者统计合作学者相似作者
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Mingwan Cho,Joonkyo Jung,Myungjoon Kim,Jeong Yub Lee,Seokhwan Min,Jongwoo Hong, Shinho Lee,Minsung Heo,Jong Uk Kim, In-Sung Joe,Jonghwa Shin
NANOPHOTONICSno. 16 (2024): 2971-2982
NANOPHOTONICSno. 8 (2024): 1467-1474
BIOMEDICAL OPTICS EXPRESSno. 9 (2024): 5238-5250
Plasma Sources Science and Technology (2024)
Haomin Chen, Gunho Chang, Tae Hee Lee,Seokhwan Min,Sanghyeon Nam,Donghwi Cho,Kwonhwan Ko,Gwangmin Bae, Yoonseong Lee, Jirou Feng,Heng Zhang, Jang-Kyo Kim,Jonghwa Shin,Jung-Wuk Hong,Seokwoo Jeon
Nature Communicationsno. 1 (2024): 1-11
Qiang Chen,Minwoo Choi,Haomin Chen, Jin Kim,Caiyan Qin,Youngjin Ham,Myungwoo Choi,Haibo Zeng,Jonghwa Shin, Bong Jae Lee,Seokwoo Jeon
NANO LETTERSno. 34 (2024): 10583-10591
Jagang Park,Kyungmin Lee,Ruo-Yang Zhang, Hee-Chul Park,Jung-Wan Ryu, Gil Young Cho, Min Yeul Lee,Zhaoqing Zhang,Namkyoo Park,Wonju Jeon,Jonghwa Shin, C. T. Chan,Bumki Min
arXiv (Cornell University) (2024)
Advanced materials (Deerfield Beach, Fla)no. 44 (2024): e2406717-e2406717
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#Papers: 132
#Citation: 3572
H-Index: 30
G-Index: 58
Sociability: 6
Diversity: 0
Activity: 2
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