| CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES |
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Optical polarization response at gold nanosheet edges probed by scanning near-field optical microscopy |
| Zhuan-Fang Bi(毕篆芳)1, Mu Yang(杨沐)2, Guang-Yi Shang(商广义)1 |
1 Department of Applied Physics, Key Laboratory of Mircro-nano Measurement-manipulation and Physics(Ministry of Education), Beihang University, Beijing 100191, China;
2 Beijing Institute of Space Mechanics and Electronics, CAST, Beijing 100191, China |
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Abstract Optical properties of metallic edge-like structures known as knife-edges are a topic of interest and possess potential applications in enhanced Raman scattering, optical trapping, etc. In this work, we investigate the near-field optical polarization response at the edge of a triangular gold nanosheet, which is synthesized by a wet chemical method. A homemade scanning near-field optical microscope (SNOM) in collection mode is adopted, which is able to accurately locate its probe at the edge during experiments. An uncoated straight fiber probe is used in the SNOM, because it still preserves the property of light polarization though it has the depolarization to some extent. By comparing near-field intensities at the edge and glass substrate, detected in different polarization directions of incident light, the edge-induced depolarization is found, which is supported by the finite differential time domain (FDTD) simulated results. The depolarized phenomenon in the near-field is similar to that in the far-field.
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Received: 31 January 2018
Revised: 14 April 2018
Accepted manuscript online:
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PACS:
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78.67.-n
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(Optical properties of low-dimensional, mesoscopic, and nanoscale materials and structures)
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68.37.Uv
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(Near-field scanning microscopy and spectroscopy)
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42.25.Gy
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(Edge and boundary effects; reflection and refraction)
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42.25.Ja
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(Polarization)
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| Fund: Project supported by the National Key Basic Research Program of China (Grant No. 2013CB934004) and the Fundamental Research Funds for the Central Universities, China (Grant No. YWF-13-D2-XX-14). |
Corresponding Authors:
Guang-Yi Shang
E-mail: gyshang@buaa.edu.cn
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Cite this article:
Zhuan-Fang Bi(毕篆芳), Mu Yang(杨沐), Guang-Yi Shang(商广义) Optical polarization response at gold nanosheet edges probed by scanning near-field optical microscopy 2018 Chin. Phys. B 27 087801
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| [1] |
Poincaré H 1892 Acta Math-djursholm 16 297
|
| [2] |
Sommerfeld A 1896 Math. Ann. 47 317
|
| [3] |
Senior T B A 1952 Proc. R. Soc. London 213 436
|
| [4] |
Wang X Z 2013 Chin. Phys. B 22 067303
|
| [5] |
Tragardh J and Gersen H 2013 Opt. Express 21 16629
|
| [6] |
Atie E M, Xie Z H, El Eter A, Salut R, Nedeljkovic D, Tannous T, Baida F I and Grosjean T 2015 Appl. Phys. Lett. 106 641
|
| [7] |
Yang M, Cai W, Wang Y J, Sun M T and Shang G Y 2016 Sci. Rep-UK 6 25633
|
| [8] |
Pohl D W, Denk W and Lanz M 1984 Appl. Phys. Lett. 44 651
|
| [9] |
Zhou J Y, Saha A, Adamcik J, Hu H Q, Kong Q S, Li C X and Mezzenga R 2015 Adv. Mater. 27 1945
|
| [10] |
Sajanlal P R, Subramaniam C, Sasanpour P, Rashidian B and Pradeep T 2010 J. Mater. Chem. 20 2108
|
| [11] |
Li D X, Xi Y G and Kim H K 2011 J. Appl. Phys. 110 288
|
| [12] |
Cai W, Shang G Y, Zhou Y S, Xu P and Yao J N 2010 Rev. Sci. Instrum. 81 123701
|
| [13] |
Cai W, Shang G Y and Yao J E 2010 Chin. Opt. Lett. 8 313
|
| [14] |
Cai W, Yang M, Wang Y J and Shang G Y 2015 Mater. Res. Express 2 075701
|
| [15] |
Yang J L, Li R P, Han J H and Huang M J 2016 Chin. Phys. B 25 083301
|
| [16] |
Kitamura K, Sakai K and Noda S 2011 Opt. Express 19 13750
|
| [17] |
Kan C X, Zhu X G and Wang G H 2006 J. Phys. Chem. B 110 4651
|
| [18] |
Maier S 2007 Plasmonics: fundamental and application (United Kingdom: Springer)
|
| [19] |
Ploss D, Kriesch A, Pfeifer H, Banzer P and Peschel U 2014 Opt. Express 22 13744
|
| [20] |
Girard C, Weeber J C , Dereux A, Martin O J and Goudonnet J P 1997 Phys. Rev. B 55 16487
|
| [21] |
Lee K, Kihm H, Kihm J, Choi W, Kim H, Ropers C, Park D, Yoon Y, Choi S and Woo D 2007 Nat. Photon. 1 53
|
| [22] |
Ahn K, Lee K and Kim D 2008 Opt. Commun. 281 4136
|
| [23] |
Kihm H, Lee K, Kim D and Ahn K 2009 Opt. Commun. 282 2442
|
| [24] |
Grosjean T, Mivelle M and Burr G 2010 Opt. Lett. 35 357
|
| [25] |
Burresi M, Engelen R, Opheij A, Van Oosten D, Mori D, Baba T and Kuipers L 2009 Phys. Rev. Lett. 102 033902
|
| [26] |
Kihm H, Koo S, Kim Q, Bao K, Kihm J, Bak W, Eah S, Lienau C, Kim H and Nordlander P 2011 Nat. Commun. 2 451
|
| [27] |
Schnell M, Garcia-Etxarri A, Alkorta J, Aizpurua J and Hillenbr R 2010 Nano Lett. 10 3524
|
| [28] |
Lacoste T, Huser T, Prioli R and Heinzelmann H 1998 Ultramicroscopy 71 333
|
| [29] |
Ramoino L, Labardi M, Maghelli N, Pardi L, Allegrini M and Patane S 2002 Rev. Sci. Instrum. 73 2051
|
| [30] |
Mitsuoka Y, Nakajima K, Homma K, Chiba N, Muramatsu H, Ataka T and Sato K 1998 J. Appl. Phys. 83 3998
|
| [31] |
Durkan C and Shvets I 1998 J. Appl. Phys. 83 1837
|
| [32] |
Adelmann C, Hetzler J, Scheiber G, Schimmel T, Wegener M, Weber H and Löhneysen H v 1999 Appl. Phys. Lett. 74 179
|
| [33] |
Gademann A, Shvets I and Durkan C 2004 J. Appl. Phys. 95 3988
|
| [34] |
Klein A E, Janunts N, Steinert M, Tünermann A and Pertsch T 2014 Nano Lett. 14 5010
|
| [35] |
Miyazaki D, Tan R T, Hara K and Ikeuchi Kin 2003 Proc. Ninth IEEE Int. Conf. Comput. Vision p. 982
|
| [36] |
Piyadasa C G 2012 Opt. Commun. 285 4878
|
| [37] |
Johnson P B and Christy R W 1972 Phys. Rev. B 6 4370
|
| [38] |
Kuehne J 1922 Phys. Rev. 19 379
|
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