研究领域
Analytical
Nanochemistry, Bio-analytical Chemistry
Our research interests focus on addressing the problems that are at the interface of nanochemistry and bio-analytical chemistry. Combinations of biological and material components with complementary properties will be developed as powerful tools for fabricating functional nanostructures and characterizing the biological world. In particular, our research starts from three directions: nanocrystal synthesis, nanocrystal assembly, and nanocrystals for use as biological markers.
近期论文
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Wang, T.; Wang, X.; LaMontagne, D.; Wang, Z.; Cao, Y. C. "Macroscale Lateral Alignment of Semiconductor Nanorods into Freestanding Thin Films." J. Am. Chem. Soc. 2013. 135 (16), Pages: 6022-6025.
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Wang, T.; Wang, X.; LaMontagne, D.; Wang, Z.; Wang, Z.; and Cao, Y. C. "Shape-controlled Synthesis of Colloidal Superparticles from Nanocubes." J. Am. Chem. Soc. 2012. 134, Pages: 18225-18228.
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Wang, T.; LaMontagne, D.; Lynch, J.; Zhuang, J.; and Cao, Y. C. "Colloidal Superparticles from Nanoparticle Assembly." Chem. Soc. Rev. 2013. 42, Pages: 2804-2823. Abstract Main Text
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Wang, T.; Zhuang, J.; Lynch, J.; Chen, O.; Wang, Zhongliang; Wang, X; LaMontagne, D.; Wu, H.; Wang, Zhongwu; Cao, Y. C. "Self-Assembled Colloidal Superparticles from Nanorods." Science. 2012. 338 (6105), Pages: 358-363.
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Wang, Z.; Liu, H.; Yang, S. H.; Wang, T.; Liu, C.; Cao, Y. C. "Nanoparticle-Based Artificial RNA Silencing Machinery for Antiviral Therapy." Proc. Nat. Acad. Sci. 2012. 109 (31), Pages: 12387-12392.
pubs061
Nagaoka, Y.; Chen, Ou.; Wang, Z.; Cao, Y. C. "Structural Control of Nanocrystal Superlattices Using Organic Guest Molecules." J. Am. Chem. Soc. 2012. 134 (6), Pages: 2868-2871.
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Nagaoka, Y.; Wang, T.; Lynch, J.; LaMontagne, D.; Cao, Y. C.; "Binary Assembly of Colloidal Semiconductor Nanorods with Spherical Metal Nanoparticles." Small. 2012. 8 (6), Pages: 843-846.
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Chen, O.; Yang, Y. A.; Wu, H.; Wang, T., Yang, J, Cao, Y. C. "Surface-Dependent Optical Properties of II-VI Semiconductor Nanocrystals." J. Am. Chem. Soc. 2011, 133 (43), Pages: 17504-17512.
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Wang, Z.; Schliehe, C; Wang, T.; Nagaoka, Y.; Cao, Y. C.; Bassett, W. A.; Wu, H.; Fan, H.; and Weller, H. "Deviatoric Stress Driven Formation of Large Single-Crystal PbS Nanosheet from Nanoparticles and in Situ Monitoring of Oriented Attachment." J. Am. Chem. Soc. ;(Communication); 2011, 133 (37), Pages: 14484-14487. LINK
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Wu, H., Chen, O.; Zhuang, J.; Lynch, J.; LaMontagne, D.; Nagaoka, Y.; Cao, Y. C. "Formation of Heterodimer Nanocrystals: UO2/In2O3 and FePt/In2O3." J. Am. Chem. Soc. 2011, 133, 14327–14337. Abstract MainText Supporting Info
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Lynch, J.; Zhuang, J.; Wang, T.; LaMontagne, D.; Wu, H.; Cao, Y. C. "Gas-Bubble Effects on the Formation of Colloidal Iron Oxide Nanocrystals." J. Am. Chem. Soc. 2011, 133, 12664-12674. Abstract Main Text Supporting Info
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Cao, Y. C. "Impurities Enhance Semiconductor Nanocrystal Performance." Science 2011, 332, 48-49. LINK
Chen, O.; Shelby, D. E.; Yang, Y. A.; Zhuang, J. Wang, Niu, C, Omenetto, N.; Cao, Y. C. "Excitation-Intensity-Dependent Color-Tunable Dual Emissions from Manganese-Doped CdS/ZnS Core/Shell Nanocrystals." Angew. Chem. Int. Ed.2010, 49, 10132–10135. LINK
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Wang, Z. W. Chen, O. Cao, Y. C.; Finkelstein, K.; Smilgies, D. M.; Lu, X. M.; Bassett, W. A. "Integrating in situ high pressure small and wide angle synchrotron x-ray scattering for exploiting new physics of nanoparticle supercrystals." Rev. Sci. Instrum. 2010, 81, 093902. LINK
"Synthesis of Water-Soluble 2,2′-Diphenyl-1-Picrylhydrazyl Naoparticles: A New Standard for Electron Paramagentic Resonance Spectroscopy." Ou Chen, Jiaqi Zhuang, Fabrizio Guzzetta, Jared Lynch, Alexander Angerhofer, and Y. Charles Cao. J. Am. Chem. Soc.; (Communication); 2009, 131(35), Pages: 12542-12543. LINK
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"Cylindrical Superparticles from Semiconductor Nanorods." Jiaqi Zhuang, Andrew D. Shaller, Jared Lynch, Huimeng Wu, Ou Chen, Alexander D. Q. Li, and Y. Charles Cao. J. Am. Chem. Soc.; (Communication); 2009, 131, Pages: 6084-6085. LINK
pubs050
"Radial-Position-Controlled Doping of CdS/ZnS Core/Shell Nanocrystals: Surface Effects and Position-Dependent Properties." Yongan Yang, Ou Chen, Alexander Angerhofer, Y. Charles Cao. Chemistry- A European Journal. Volume 15, Issue 13, Date: March 16, 2009, Pages: 3186-3197. LINK
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Cao, Y. C. "Nanomaterials for biomedical applications," Nanomedicine, 2008, 3, 467-469.
"On Doping CdS/ZnS Core/shell Nanocrystals with Mn." Yongan Yang, Ou Chen, Alexander Angerhofer, and Y. Charles Cao. J. Am. Chem. Soc; 2008, 130 (46), Pages: 15649–15661. LINK
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"Synthesis of Metal-Selenide Nanocrystals Using SeO2 as the Selenium Precursor." Ou Chen, Xian Chen, Yongan Yang, Jared Lynch, Huimeng Wu, Jiaqi Zhuang and Y. Charles Cao. Angewandte Chemie International Edition. Volume 47, Issue 45, Date: October 27, 2008, Pages: 8638-8641. LINK