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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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Journal ArticleDOI
Measuring the Optical Absorption Cross Sections of Au−Ag Nanocages and Au Nanorods by Photoacoustic Imaging
Eun Chul Cho,Chulhong Kim,Fei Zhou,Claire M. Cobley,Kwang Hyun Song,Jingyi Chen,Zhi Yuhan Li,Lihong V. Wang,Younan Xia +8 more
TL;DR: The ratios of absorption to extinction obtained from experimental and theoretical approaches agreed well, demonstrating the potential use of this method in determining the optical absorption and scattering properties of gold nanostructures and other types of nanomaterials.
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Dissolving Ag from Au−Ag Alloy Nanoboxes with H2O2: A Method for Both Tailoring the Optical Properties and Measuring the H2O2 Concentration
TL;DR: This article describes a method for generating Au-based nanocages with controlled wall thickness, porosity, and optical properties by dissolving Ag from Au-Ag alloy nanoboxes with H(2)O(2).
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A facile, water-based synthesis of highly branched nanostructures of silver.
TL;DR: A mechanistic study of the growth process revealed that the silver branches grew from a bulbous seed formed through aggregation, and that by changing the concentrations of the reagents, the degree of particle branching could be altered.
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Lithographic molding: A convenient route to structures with sub‐micrometer dimensions**
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Template-assisted self-assembly: a versatile approach to complex micro- and nanostructures
TL;DR: Template-assisted self-assembly (TASA) is a process in which colloidal aggregates with well-controlled sizes, shapes, and structures are fabricated by dewetting aqueous dispersions of building blocks across surfaces patterned with two-dimensional arrays of templates as mentioned in this paper.