Planar gold nanoparticle clusters as microscale mirrors

被引：28

作者：

Kim, JY ^{[1
]}

Osterloh, FE ^{[1
]}

机构：

[1] Univ Calif Davis, Dept Chem, Davis, CA 95616 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2006年 / 128卷 / 12期

关键词：

D O I：

10.1021/ja057958k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Dispersible microscale mirror particles were synthesized by linkage of citrate-coated gold nanoparticles and 3-aminopropylsilyl-modified Ca2Nb3O10 perovskite nanoplates. The mirror particles reflect 14-19% of light in the 500-800 nm wavelength interval with retention of polarization. Due to their directional reflection properties, laser-irradiated micromirror dispersions in solvents exhibit Brownian motion-driven multicolor blinking behavior. Copyright © 2006 American Chemical Society.

引用

收藏

页码：3868 / 3869

页数：2

相关论文

共 12 条

[1] A thermal bimorph micromirror with large bi-directional and vertical actuation [J].

Jain, A ;

Qu, HW ;

Todd, S ;

Xie, HK .

SENSORS AND ACTUATORS A-PHYSICAL, 2005, 122 (01) :9-15

[2] Planar polarized light emission from CdSe nanoparticle clusters [J].

Kim, JY ;

Hiramatsu, H ;

Osterloh, FE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (44) :15556-15561

[3] ZnO-CdSe nanoparticle clusters as directional photoemitters with tunable wavelength [J].

Kim, JY ;

Osterloh, FE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (29) :10152-10153

[4] Synthesis and real-time magnetic manipulation of a biaxial superparamagnetic colloid [J].

Kim, JY ;

Osterloh, FE ;

Hiramatsu, H ;

Dumas, RK ;

Liu, K .

JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (22) :11151-11157

[5] Free-space micromachined optical switches with submillisecond switching time for large-scale optical crossconnects [J].

Lin, LY ;

Goldstein, EL ;

Tkach, RW .

IEEE PHOTONICS TECHNOLOGY LETTERS, 1998, 10 (04) :525-527

[6]

LYKLEMA J, 2000, FUNDAMENTALS INTERFA, P3

[7] Solution self-assembly of magnetic light modulators from exfoliated perovskite and magnetite nanoparticles [J].

Osterloh, FE .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2002, 124 (22) :6248-6249

[8] Fabrication of parallel-plate nanomirror arrays for extreme ultraviolet maskless lithography [J].

Shroff, Y ;

Chen, YJ ;

Oldham, W .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2001, 19 (06) :2412-2415

[9] Maskless fabrication of light-directed oligonucleotide microarrays using a digital micromirror array [J].

Singh-Gasson, S ;

Green, RD ;

Yue, YJ ;

Nelson, C ;

Blattner, F ;

Sussman, MR ;

Cerrina, F .

NATURE BIOTECHNOLOGY, 1999, 17 (10) :974-978

[10] Fluidic self-assembly of micromirrors onto microactuators using capillary forces [J].

Srinivasan, U ;

Helmbrecht, MA ;

Rembe, C ;

Muller, RS ;

Howe, RT .

IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, 2002, 8 (01) :4-11