Gold Nanocages: Bioconjugation and Their Potential Use as Optical Imaging Contrast Agents

Gold nanocages of <40 nm in dimension have been synthesized using the galvanic replacement reaction between Ag nanocubes and HAuCl4 in an aqueous solution. By controlling the molar ratio between Ag and HAuCl4, the gold nanocages could be tuned to display surface plasmon resonance peaks around 800...

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Vydáno v:	Nano letters Ročník 5; číslo 3; s. 473 - 477
Hlavní autoři:	Chen, Jingyi, Saeki, Fusayo, Wiley, Benjamin J., Cang, Hu, Cobb, Michael J., Li, Zhi-Yuan, Au, Leslie, Zhang, Hui, Kimmey, Michael B., Li, Xingde, Xia, Younan
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Washington, DC American Chemical Society 01.03.2005
Témata:	Cell Line, Tumor Chemical synthesis methods Contrast Media Cross-disciplinary physics: materials science; rheology Crystallization - methods Exact sciences and technology Gold - chemistry Humans Immunoassay - methods Materials science Materials Testing Methods of nanofabrication Nanostructures - chemistry Nanostructures - ultrastructure Neoplasms - pathology Particle Size Phantoms, Imaging Physics Surface Plasmon Resonance - methods Tomography, Optical Coherence - methods Scanning electron microscopy Gold Inorganic compounds Cage Nanocage Experimental study Transmission electron microscopy Near infrared spectrum Transition elements Tomography Ultraviolet visible spectrum Surface plasmon resonance Nanostructured materials
ISSN:	1530-6984, 1530-6992
On-line přístup:	Získat plný text
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