Skip to main content

News about Scitation

In December 2016 Scitation will launch with a new design, enhanced navigation and a much improved user experience.

To ensure a smooth transition, from today, we are temporarily stopping new account registration and single article purchases. If you already have an account you can continue to use the site as normal.

For help or more information please visit our FAQs.

banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The full text of this article is not currently available.
/content/aip/journal/aplmater/2/11/10.1063/1.4898415
1.
1.I. P. Huang, S. P. Sun, S. H. Cheng, C. H. Lee, C. Y. Wu, C. S. Yang, L. W. Lo, and Y. K. Lai, Mol. Cancer Ther. 10, 761 (2011).
http://dx.doi.org/10.1158/1535-7163.MCT-10-0884
2.
2.Y. C. Cao, R. Jin, and C. A. Mirkin, Science 297, 1536 (2002).
http://dx.doi.org/10.1126/science.297.5586.1536
3.
3.C. A. Mirkin, R. L. Lestinger, R. C. Mucic, and J. J. Storhoff, Nature 382, 607 (1996).
http://dx.doi.org/10.1038/382607a0
4.
4.J. Lee, J. C. Park, J. U. Bang, and H. Song, Chem. Mater. 20, 5839 (2008).
http://dx.doi.org/10.1021/cm801149w
5.
5.M. A. El-Sayed, Acc. Chem. Res. 34, 257 (2001).
http://dx.doi.org/10.1021/ar960016n
6.
6.Y. J. Xiong, J. Y. Chen, B. Wiley, Y. N. Xia, Y. D. Yin, and Z. Y. Li, Nano Lett. 5, 1237 (2005).
http://dx.doi.org/10.1021/nl0508826
7.
7.L. G. Chen, C. W. Wei, S. S. Jeffrey, S. H. Cheng, C. T. Chen, C. S. Yang, P. C. Li, and L. W. Lo, J. Biomed. Opt. 15, 016010 (2010).
http://dx.doi.org/10.1117/1.3292574
8.
8.M. Shanthil, R. Thomas, R. S. Swathi, and K. George Thomas, J. Phys. Chem. Lett. 3, 1459 (2012).
http://dx.doi.org/10.1021/jz3004014
9.
9.X. Wang, X. Kong, Y. Yu, and H. Zhang, J. Phys. Chem. C 111, 3836 (2007).
http://dx.doi.org/10.1021/jp064118z
10.
10.Z. W. Seh, S. H. Liu, M. Low, S. Y. Zhang, Z. L. Liu, A. Mlayah, and M. Y. Han, Adv. Mater. 24, 2310 (2012).
http://dx.doi.org/10.1002/adma.201104241
11.
11.C. C. Huang, Z. S. Yang, and H. T. Chang, Langmuir 20, 6089 (2004).
http://dx.doi.org/10.1021/la048791w
12.
12.K. S. Lee, R. M. Anisur, K. W. Kim, W. S. Kim, T. J. Park, E. J. Kang, and I. S. Lee, Chem. Mater. 24, 682 (2012).
http://dx.doi.org/10.1021/cm2027724
13.
13.T. T. Wang, F. Chai, C. G. Wang, L. Li, H. Y. Liu, L. Y. Zhang, Z. M. Su, and Y. Liao, J. Colloid Interface Sci. 358, 109 (2011).
http://dx.doi.org/10.1016/j.jcis.2011.02.023
14.
14.X. Kang, Z. Cheng, D. Yang, P. Ma, M. Shang, C. Peng, Y. Dai, and J. Lin, Adv. Funct. Mater. 22, 1470 (2012).
http://dx.doi.org/10.1002/adfm.201102746
15.
15.J. Pérez-Juste, I. Pastoriza-Santos, L. M. Liz-Marz’an, and P. Mulvaney, Coord. Chem. Rev. 249, 1870 (2005).
http://dx.doi.org/10.1016/j.ccr.2005.01.030
16.
16.A. M. Alkilany, L. B. Thompson, S. P. Boulos, P. N. Sisco, and C. J. Murphy, Adv. Drug Delivery Rev. 64, 190 (2012).
http://dx.doi.org/10.1016/j.addr.2011.03.005
17.
17.C. H. Lee, L. W. Lo, C. Y. Mou, and C. S. Yang, Adv. Funct. Mater. 18, 3283 (2008).
http://dx.doi.org/10.1002/adfm.200800521
18.
18.Q. He and J. Shi, J. Mater. Chem. 21, 5845 (2011).
http://dx.doi.org/10.1039/c0jm03851b
19.
19.T. Zhao, H. Wu, S. Q. Yao, Q. H Xu, and G. Q. Xu, Langmuir 26, 14937 (2010).
http://dx.doi.org/10.1021/la102556u
20.
20.L. Tan, D. Chen, H. Liu, and F. Tang, Adv. Mater. 22, 4885 (2010).
http://dx.doi.org/10.1002/adma.201002277
21.
21.S. H. Wu, C. T. Tseng, Y. S. Lin, C. H. Lin, Y. Hung, and C. Y. Mou, J. Mater. Chem. 21, 789 (2011).
http://dx.doi.org/10.1039/c0jm02012e
22.
22.B. Nikoobakht and M. A. El-Sayed, Chem. Mater. 15, 1957 (2003).
http://dx.doi.org/10.1021/cm020732l
23.
23.I. Gorelikov and N. Matsuura, Nano Lett. 8, 369 (2008).
http://dx.doi.org/10.1021/nl0727415
24.
24.J. Li, J. Liu, D. Wang, R. Guo, X. Li, and W. Qi, Langmuir 26, 12267 (2010).
http://dx.doi.org/10.1021/la101225j
25.
25.D. Zhao, J. Sun, Q. Li, and G. D. Stucky, Chem. Mater. 12, 275 (2000).
http://dx.doi.org/10.1021/cm9911363
26.
26.S. Link, M. B. Mohamed, and M. A. ElSayed, J. Phys. Chem. B 103, 3073 (1999).
http://dx.doi.org/10.1021/jp990183f
27.
27.D. A. Zweifel and A. Wie, Chem. Mater. 17, 4256 (2005).
http://dx.doi.org/10.1021/cm0506858
28.
28.B. Yan, Y. Yang, and Y. Wang, J. Phys. Chem. B 107, 9159 (2003).
http://dx.doi.org/10.1021/jp035241i
29.
29.X. Xu and M. B. Cortie, Adv. Funct. Mater. 16, 2170 (2006).
http://dx.doi.org/10.1002/adfm.200500878
30.
30.A. Mitra, T. Cao, H. Wang, Z. Wang, L. Huang, S. Li, Z. Li, and Y. Yan, Ind. Eng. Chem. Res. 43, 2946 (2004).
http://dx.doi.org/10.1021/ie034062k
31.
31.E. M. Claesson and A. P. Philipse, Colloids Surf., A 297, 46 (2007).
http://dx.doi.org/10.1016/j.colsurfa.2006.10.019
32.
32.I. E. Sendroiu, M. E. Warner, and R. M. Corn, Langmuir 25, 11282 (2009).
http://dx.doi.org/10.1021/la902675s
33.
33.C. L. Chen, L. R. Kuo, C. L. Chang, Y. K. Hwu, C. K. Huang, S. Y. Lee, K. Chen, S. J. Lin, J. D. Huang, and Y. Y. Chen, Biomaterials 31, 4104 (2010).
http://dx.doi.org/10.1016/j.biomaterials.2010.01.140
34.
34.K. C. Neuman and S. M. Block, Rev. Sci. Instrum. 75, 2787 (2004).
http://dx.doi.org/10.1063/1.1785844
35.
35.J. He, M. T. Perez, P. Zhang, Y. Liu, T. Babu, J. Gong, and Z. Nie, J. Am. Chem. Soc. 134, 3639 (2012).
http://dx.doi.org/10.1021/ja210844h
36.
36.M. Lattuada and T. A. Hatton, Nano Today 6, 286 (2011).
http://dx.doi.org/10.1016/j.nantod.2011.04.008
37.
37.I. Mannelli and M. Marco, Anal. Bioanal. Chem. 398, 2451 (2010).
http://dx.doi.org/10.1007/s00216-010-3937-8
38.
38.C. J. Murphy, L. B. Thompson, D. J. Chernak, J. A. Yang, S. T. Sivapalan, S. P. Boulos, J. Huang, A. M. Alkilany, and P. N. Sisco, Curr. Opin. Colloid Interface Sci. 16, 128 (2011).
http://dx.doi.org/10.1016/j.cocis.2011.01.001
39.
39.W. Ni, X. Kou, Z. Yang, and J. Wang, ACS Nano 2, 677 (2008).
http://dx.doi.org/10.1021/nn7003603
40.
40.L. L. Hench and J. K. West, Chem. Rev. 90, 33 (1990).
http://dx.doi.org/10.1021/cr00099a003
41.
41.L. Gou and C. J. Murphy, Chem. Mater. 17, 3668 (2005).
http://dx.doi.org/10.1021/cm050525w
http://aip.metastore.ingenta.com/content/aip/journal/aplmater/2/11/10.1063/1.4898415
Loading
/content/aip/journal/aplmater/2/11/10.1063/1.4898415
Loading

Data & Media loading...

Loading

Article metrics loading...

/content/aip/journal/aplmater/2/11/10.1063/1.4898415
2014-10-27
2016-12-06

Abstract

In this work, we describe the controlled synthesis of novel heterogeneous nanostructures comprised of mesoporous silica-coated gold nanorods (MSGNRs) in the form of core–shell nanolollipops and nanodumb-bells, using a seed-mediated sol–gel method. Although MSGNR core–shell (-MSGNR) structures have been reported previously by us and others, we herein discuss the first ever fabrication of MSGNR nanolollipops (-MSGNR) and nanodumb-bells (-MSGNR), achieved by simply controlling the aging time of gold nanorods (GNRs), the residual cetyltrimethylammonium bromide (CTAB) coating of GNRs, and the addition of dimethyl formamide during incubation, centrifugation, and sonication, respectively. Transmission electron microscopy revealed two bare GNR isoforms, with aspect ratios of approximately 4 and 6, while scanning electron microscopy was used to further elucidate the morphology of -MSGNR and -MSGNR heterostructures. In agreement with the smaller dielectric constants afforded by incomplete silica encasement, spectroscopic studies of -MSGNR and -MSGNR, surface plasmon resonance (SPR) bands revealed 20-40 nm blue shifts relative to the SPR of -MSGNR. On the basis of the attributes and applications of more conventional -MSGNRs, -MSGNRs and -MSGNRs are anticipated to provide most of the utility of -MSGNRs, but with the additional functionalities that accompany their incorporation of both bare gold and mesoporous silica encased tips; with significant/unique implications for biomedical and catalytic applications.

Loading

Full text loading...

/deliver/fulltext/aip/journal/aplmater/2/11/1.4898415.html;jsessionid=WPgZ33ud3YqLDkwzd1cRsM4i.x-aip-live-03?itemId=/content/aip/journal/aplmater/2/11/10.1063/1.4898415&mimeType=html&fmt=ahah&containerItemId=content/aip/journal/aplmater
true
true

Access Key

  • FFree Content
  • OAOpen Access Content
  • SSubscribed Content
  • TFree Trial Content
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
/content/realmedia?fmt=ahah&adPositionList=
&advertTargetUrl=//oascentral.aip.org/RealMedia/ads/&sitePageValue=APLMaterials.aip.org/2/11/10.1063/1.4898415&pageURL=http://scitation.aip.org/content/aip/journal/aplmater/2/11/10.1063/1.4898415'
Top,Right1,Right2,Right3,