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Younan Xia
Researcher at The Wallace H. Coulter Department of Biomedical Engineering
Publications - 974
Citations - 192658
Younan Xia is an academic researcher from The Wallace H. Coulter Department of Biomedical Engineering. The author has contributed to research in topics: Nanocages & Catalysis. The author has an hindex of 216, co-authored 943 publications receiving 175757 citations. Previous affiliations of Younan Xia include Washington University in St. Louis & University of Texas at Dallas.
Papers
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Unconventional Methods for Fabricating and Patterning Nanostructures
TL;DR: In this article, the authors present an approach to size reduction using topographically directed etching with neutral metastable atoms (NMT) and near field phase-shifting photolithography.
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Polyol Synthesis of Ultrathin Pd Nanowires via Attachment-Based Growth and Their Enhanced Activity towards Formic Acid Oxidation
Yi Wang,Yi Wang,Sang-Il Choi,Xin Zhao,Shuifen Xie,Hsin-Chieh Peng,Miaofang Chi,Cheng Zhi Huang,Younan Xia,Younan Xia +9 more
TL;DR: In this article, the polyol method was used to synthesize ultrathin nanowires with a wavy morphology, which showed a catalytic current density of 2.5 times higher than the conventional Pd/C catalyst towards formic acid oxidation.
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Use of controlled reactive spreading of liquid alkanethiol on the surface of gold to modify the size of features produced by microcontact Printing
Younan Xia,George M. Whitesides +1 more
TL;DR: In this paper, the authors describe a procedure that uses the controlled reactive spreading of a liquid on a solid surf-ace to reduce the size of features produced by microcontact printing (rCP).
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Targeting gold nanocages to cancer cells for photothermal destruction and drug delivery
TL;DR: Gold nanocages are a promising platform for cancer therapy in terms of both photothermal destruction and drug delivery, and a new class of plasmonic nanoparticles, for photothermal applications are discussed.
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Quantitative Analysis of Dipole and Quadrupole Excitation in the Surface Plasmon Resonance of Metal Nanoparticles
TL;DR: In this article, the optical extinction spectra of silver nanocubes with the edge length ranging from 15 to 200 nm was calculated by using the discrete dipole approximation method, and an increasing number of surface plasmon resonance (SPR) peaks appeared in the optical spectra, and their positions changed when the nanocube size increases.