Ordered array of gold nanoshells interconnected with gold nanotubes fabricated by double templating

被引：39

作者：

Dong, W ^{[1
]}

Dong, H ^{[1
]}

Wang, ZL ^{[1
]}

Zhan, P ^{[1
]}

Yu, ZQ ^{[1
]}

Zhao, XN ^{[1
]}

Zhu, YY ^{[1
]}

Ming, NB ^{[1
]}

机构：

[1] Nanjing Univ, Natl Lab Solid State Microstruct, Nanjing 210093, Peoples R China

来源：

ADVANCED MATERIALS | 2006年 / 18卷 / 06期

关键词：

D O I：

10.1002/adma.200501304

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ordered interconnected gold nanoshells and nanotubes (see figure) are made by electroless plating in a macroporous polymer replicated from a non-close-packed silica colloidal crystal. The size of the gold nanoshells and nanotubes can be altered by varying the sintering and etching conditions for the silica template. A remarkable modulation in optical reflectivity resulting from surface plasmon excitation has been observed in the microstructure.

引用

页码：755 / +

页数：6

共 66 条

[11] Extraordinary optical transmission through sub-wavelength hole arrays [J].

Ebbesen, TW ;

Lezec, HJ ;

Ghaemi, HF ;

Thio, T ;

Wolff, PA .

NATURE, 1998, 391 (6668) :667-669

[12]

Egan GL, 2000, ADV MATER, V12, P1040, DOI 10.1002/1521-4095(200007)12:14<1040::AID-ADMA1040>3.0.CO

[13]

2-V

[14] Non-close-packed artificial opals [J].

Fenollosa, R ;

Meseguer, F .

ADVANCED MATERIALS, 2003, 15 (15) :1282-+

[15] All-metallic three-dimensional photonic crystals with a large infrared bandgap [J].

Fleming, JG ;

Lin, SY ;

El-Kady, I ;

Biswas, R ;

Ho, KM .

NATURE, 2002, 417 (6884) :52-55

[16] Metallodielectric colloidal core-shell particles for photonic applications [J].

Graf, C ;

van Blaaderen, A .

LANGMUIR, 2002, 18 (02) :524-534

[17]

Grupp DE, 1999, ADV MATER, V11, P860, DOI 10.1002/(SICI)1521-4095(199907)11:10<860::AID-ADMA860>3.3.CO

[18]

2-M

[19] A general template-based method for the preparation of nanomaterials [J].

Hulteen, JC ;

Martin, CR .

JOURNAL OF MATERIALS CHEMISTRY, 1997, 7 (07) :1075-1087

[20] Controlling the surface enhanced Raman effect via the nanoshell geometry [J].

Jackson, JB ;

Westcott, SL ;

Hirsch, LR ;

West, JL ;

Halas, NJ .

APPLIED PHYSICS LETTERS, 2003, 82 (02) :257-259

← 1 2 3 4 5 6 7 →