Dispersible Surface-Enhanced Raman Scattering Nanosheets

被引：70

作者：

Osberg, Kyle D. ^{[1
]}

Rycenga, Matthew ^{[2
]}

Bourret, Gilles R. ^{[2
]}

Brown, Keith A. ^{[2
]}

Mirkin, Chad A. ^{[1
,2
]}

机构：

[1] Northwestern Univ, Dept Mat Sci & Engn, Evanston, IL 60208 USA

[2] Northwestern Univ, Dept Chem & Int, Inst Nanotechnol, Evanston, IL 60208 USA

来源：

ADVANCED MATERIALS | 2012年 / 24卷 / 45期

基金：

美国国家科学基金会;

关键词：

ON-WIRE-LITHOGRAPHY; GOLD NANOPARTICLE DIMERS; AU; MIXTURES; RANGE; GAPS; SIZE; SERS;

D O I：

10.1002/adma.201202845

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Ultrathin and flexible silica nanosheets, synthesized with gold nanorod dimers embedded uniformly throughout, can be dispersed in solution and deposited onto arbitrary surfaces. These novel materials conform and maintain the as-synthesized density of dimers, allowing them to be used reliably in labeling and detection applications.

引用

页码：6065 / +

页数：7

共 41 条

[11] Surface-Enhanced Raman Excitation Spectroscopy of a Single Rhodamine 6G Molecule [J].

Dieringer, Jon A. ;

Wustholz, Kristin L. ;

Masiello, David J. ;

Camden, Jon P. ;

Kleinman, Samuel L. ;

Schatz, George C. ;

Van Duyne, Richard P. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (02) :849-854

[12] Instantaneous chemical profiles of banknotes by ambient mass spectrometry [J].

Eberlin, Livia S. ;

Haddad, Renato ;

Sarabia Neto, Ramon C. ;

Cosso, Ricardo G. ;

Maia, Denison R. J. ;

Maldaner, Adriano O. ;

Zacca, Jorge Jardim ;

Sanvido, Gustavo B. ;

Romao, Wanderson ;

Vaz, Boniek G. ;

Ifa, Demian R. ;

Dill, Allison ;

Cooks, R. Graham ;

Eberlin, Marcos N. .

ANALYST, 2010, 135 (10) :2533-2539

[13] Photonic anti-counterfeiting using structural colors derived from magnetic-responsive photonic crystals with double photonic bandgap heterostructures [J].

Hu, Haibo ;

Chen, Qian-Wang ;

Tang, Jian ;

Hu, Xian-Yi ;

Zhou, Xu-Hui .

JOURNAL OF MATERIALS CHEMISTRY, 2012, 22 (22) :11048-11053

[14] Nanotag luminescent fingerprint anti-counterfeiting technology [J].

Johansen, Stefan ;

Radziwon, Michal ;

Tavares, Luciana ;

Rubahn, Horst-Gunter .

NANOSCALE RESEARCH LETTERS, 2012, 7 :1-5

[15] Adsorption of 1,4-benzenedithiol on gold and silver surfaces: Surface-enhanced Raman scattering study [J].

Joo, SW ;

Han, SW ;

Kim, K .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2001, 240 (02) :391-399

[16] The optical properties of metal nanoparticles: The influence of size, shape, and dielectric environment [J].

Kelly, KL ;

Coronado, E ;

Zhao, LL ;

Schatz, GC .

JOURNAL OF PHYSICAL CHEMISTRY B, 2003, 107 (03) :668-677

[17] Single molecule detection using surface-enhanced Raman scattering (SERS) [J].

Kneipp, K ;

Wang, Y ;

Kneipp, H ;

Perelman, LT ;

Itzkan, I ;

Dasari, R ;

Feld, MS .

PHYSICAL REVIEW LETTERS, 1997, 78 (09) :1667-1670

[18] Shell-isolated nanoparticle-enhanced Raman spectroscopy [J].

Li, Jian Feng ;

Huang, Yi Fan ;

Ding, Yong ;

Yang, Zhi Lin ;

Li, Song Bo ;

Zhou, Xiao Shun ;

Fan, Feng Ru ;

Zhang, Wei ;

Zhou, Zhi You ;

Wu, De Yin ;

Ren, Bin ;

Wang, Zhong Lin ;

Tian, Zhong Qun .

NATURE, 2010, 464 (7287) :392-395

[19] Extraordinary Enhancement of Raman Scattering from Pyridine on Single Crystal Au and Pt Electrodes by Shell-Isolated Au Nanoparticles [J].

Li, Jian-Feng ;

Ding, Song-Yuan ;

Yang, Zhi-Lin ;

Bai, Mei-Lin ;

Anema, Jason R. ;

Wang, Xiang ;

Wang, An ;

Wu, De-Yin ;

Ren, Bin ;

Hou, Shi-Min ;

Wandlowski, Thomas ;

Tian, Zhong-Qun .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (40) :15922-15925

[20] Gap Structure Effects on Surface-Enhanced Raman Scattering Intensities for Gold Gapped Rods [J].

Li, Shuzhou ;

Pedano, Maria L. ;

Chang, Shih-Hui ;

Mirkin, Chad A. ;

Schatz, George C. .

NANO LETTERS, 2010, 10 (05) :1722-1727

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