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Nicholas X. Fang
Researcher at Massachusetts Institute of Technology
Publications - 317
Citations - 27515
Nicholas X. Fang is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Metamaterial & Plasmon. The author has an hindex of 64, co-authored 302 publications receiving 23002 citations. Previous affiliations of Nicholas X. Fang include Lawrence Livermore National Laboratory & University of California, Berkeley.
Papers
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Journal ArticleDOI
Optical metamaterials at near and mid-IR range fabricated by nanoimprint lithography
Wei Wu,Eunpa Kim,Ekaterina Ponizovskaya,Yongmin Liu,Zhaoning Yu,Nicholas X. Fang,Y. R. Shen,Alexander M. Bratkovsky,William M. Tong,Cheng Sun,Xiang Zhang,Shih-Yuan Wang,R. S. Williams +12 more
TL;DR: In this paper, two types of optical metamaterials operating at near-IR and mid-IR frequencies, respectively, have been designed, fabricated by nanoimprint lithography (NIL), and characterized by laser spectroscopic ellipsometry.
Journal ArticleDOI
Midinfrared metamaterials fabricated by nanoimprint lithography
Wei Wu,Zhaoning Yu,Shih-Yuan Wang,R. Stanley Williams,Yongmin Liu,Cheng Sun,Xiang Zhang,Evgenia Kim,Y. Ron Shen,Nicholas X. Fang +9 more
TL;DR: A metamaterial comprising an ordered array of four metallic L-shaped components designed to operate in the mid-IR frequency regime has been fabricated and characterized in this article, where the fourfold rotational symmetry of the unit cell should suppress the undesirable bianisotropy observed for split-ring resonators.
Journal ArticleDOI
Electrochemical nanoimprinting with solid-state superionic stamps.
TL;DR: This letter presents a solid-state electrochemical nanoimprint process for direct patterning of metallic nanostructures that uses a patterned solid electrolyte or superionic conductor as a stamp and etches a metallic film by an electrochemical reaction.
Journal ArticleDOI
Numerical study of a near-zero-index acoustic metamaterial
Yun Jing,Jun Xu,Nicholas X. Fang +2 more
TL;DR: In this article, a two-dimensional, membrane-based acoustic metamaterial with a near-zero refractive index was studied. And the phase in this metammaterial undergoes small changes, and the metam material functions as an angular filter such that only a wave with a small incident angle can transmit.
Versatile Three-Dimensional Virus-Based Template for Dye-Sensitized Solar Cells with Improved Electron Transport and Light Harvesting
Po-Yen Chen,Xiangnan Dang,Matthew T. Klug,Jifa Qi,Noémie-Manuelle Dorval Courchesne,Fred J Burpo,Nicholas X. Fang,Paula T. Hammond,Angela M. Belcher +8 more
TL;DR: The M13 bacteriophage is employed to build a multifunctional and three-dimensional scaffold capable of improving both electron collection and light harvesting in dye-sensitized solar cells (DSSCs) and a theoretical model is proposed that predicts the experimentally observed trends of plasmon enhancement.