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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.
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Electrospinning of polycrystalline barium titanate nanofibers with controllable morphology and alignment
TL;DR: In this article, the authors reported the fabrication of BaTiO 3 nanofibers with controllable aspect ratio by electrospinning and showed that these nanofibrils can be obtained by calcination at 500°C and for fibers calcined at 700°C, respectively.
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Pt-Co@Pt Octahedral Nanocrystals: Enhancing Their Activity and Durability toward Oxygen Reduction with an Intermetallic Core and an Ultrathin Shell.
TL;DR: A synthesis of Pt-Co@Pt octahedral nanocrystals that feature an intermetallic, face-centered tetragonal Pt- Co core and an ultrathin Pt shell, together with the dominance of {111} facets on the surface is reported, promising an outstanding catalyst with optimal performance for ORR and related reactions.
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Analytical model for optical bistability in nonlinear metal nano-antennae involving Kerr materials.
TL;DR: An analytical model for optical bistability in a metal nano-antenna involving Kerr nonlinear medium is presented based on detailed analysis of the correlation between the incident and extinction light intensity under surface plasmon resonance (SPR).
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Controlling the Size and Morphology of Au@Pd Core–Shell Nanocrystals by Manipulating the Kinetics of Seeded Growth
TL;DR: For the first time, it was possible to generate Au@Pd nanocrystals with concave structures on the surfaces while their sizes were kept below 20 nm, and the key to the success of this synthesis is to manipulate the reaction kinetics by tuning a set of reaction parameters.
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Fiber-laser-based photoacoustic microscopy and melanoma cell detection
TL;DR: A fiber laser is used as the photoacoustic irradiation source to imaged in vitro label-free melanoma cells in flowing bovine blood, yielding measurements of both cell size and flow speed.