Chin. Phys. Lett.  2012, Vol. 29 Issue (11): 114210    DOI: 10.1088/0256-307X/29/11/114210
FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
Surface Enhanced Raman Scattering Characterization of the ZnO Films Modified with Silver Quantum Dot
ZHANG Li-Sheng**, FANG Yan, WANG Pei-Jie
Beijing Key Lab of Nano-Photonics and Nano-Structure, Department of Physics, Capital Normal University, Beijing 100048
Cite this article:   
ZHANG Li-Sheng, FANG Yan, WANG Pei-Jie 2012 Chin. Phys. Lett. 29 114210
Download: PDF(561KB)  
Export: BibTeX | EndNote | Reference Manager | ProCite | RefWorks
Abstract ZnO thin films are grown on monocrystalline silicon by laser molecular-beam epitaxy. Silver quantum dot arrays as surface enhanced Raman scattering substrates are prepared on the surface of ZnO films by magnetron sputtering. Surface enhanced Raman spectra of ZnO films modified with silver quantum dots are recorded. Surface enhanced Raman spectra image and 378 cm?1 vibration intensity mapping image of Raman peak of ZnO thin films modified with silver quantum dots are obtained. It is indicated that Raman intensity is enhanced immensely on the surface of ZnO films nearby silver quantum dots. It is well known that Raman signals of nano films, nano particles or nano wires are very weak, which limits the applied range of Raman on the nano materials. It is an efficient method that expends Raman field of applications on nano scale materials by modifying with silver quantum dots on the surface.
Received: 01 August 2012      Published: 28 November 2012
PACS:  42.62.Fi (Laser spectroscopy)  
  42.55.Ye (Raman lasers)  
  67.70.+n  
  68.35.-p (Solid surfaces and solid-solid interfaces: structure and energetics)  
TRENDMD:   
URL:  
https://cpl.iphy.ac.cn/10.1088/0256-307X/29/11/114210       OR      https://cpl.iphy.ac.cn/Y2012/V29/I11/114210
Service
E-mail this article
E-mail Alert
RSS
Articles by authors
ZHANG Li-Sheng
FANG Yan
WANG Pei-Jie
[1] Wong E M and Searson P C 1999 Appl. Phys. Lett. 74 2939
[2] Ko H J et al 2000 Appl. Phys. Lett. 76 1905
[3] Pearton S J et al 2004 J. Vac. Sci. Technol. B 22 932
[4] Chen Y, Bagnall D and Yao T 2000 Mater. Sci. Eng. B 75 190
[5] Limmer W et al 1998 Appl. Phys. Lett. 72 2589
[6] Zhang J M et al 1997 Phys. Rev. B 56 14399
[7] Serrano J 2003 Phys. Rev. Lett. 90 055510
[8] Cuscó R et al 2007 Phys. Rev. B 75 165202
[9] Ketterson J B, Xiang W H, Jia G M et al 2004 Chin. Phys. Lett. 21 1356
[10] ?zgür ü, Alivov Y I, Liu C et al 2005 J. Appl. Phys. 98 041301
[11] Xu P S, Sun Y M, Shi C S et al 2003 Nucl. Instrum. Methods Phys. Res. B 199 286
[12] Dihken A V, Meulenkamp E A, Vanmaekelbergh D et al 2000 J. Phys. Chem. B 104 1715
[13] Jeong S H, Lee J W, Lee S B et al 2003 Thin Solid Films 435 78
[14] Fleishman M, Hendra P J and McQuillan A 1974 Chem. Phys. Lett. 26 163
[15] Hartschuh A, Anderson N and Novotny L 2003 J. Microsc. 210 234
[16] Kneipp K, Kneipp H, Itzkan I et al 1999 Chem. Rev. 99 2957
[17] Cho S H, Han H S, Jan D J et al 1995 J. Phys. Chem. 99 10594
[18] Adrian F J 1981 Chem. Phys. Lett. 78 45
[19] Wang D S and Kerker M 1981 Phys. Rev. B 24 1777
[20] Jeanmaire D L and Duyne R P V 1977 J. Electroanal. Chem. 84 1
[21] Yang C X and Li M S 2010 Chin. Phys. Lett. 27 044202
[22] Hayazawa N, Yano T, Watanabe H et al 2003 Chem. Phys. Lett. 376 174
[23] Hartschuh A, Sanchez E J, Xie X S et al 2003 Phys. Rev. Lett. 90 095503
[24] Zhang L S, Zhang P X and Fang Y 2007 Analytic. Chim. Acta 591 214
[25] Zhang L S, Zhang P X and Fang Y 2007 J. Colloid Interface Sci. 311 502
[26] Zhang L S, Fang Y and Zhang P X 2008 Chem. Phys. Lett. 451 102
Related articles from Frontiers Journals
[1] Canzhu Tan, Fachao Hu, Zhijing Niu, Yuhai Jiang, Matthias Weidemüller, and Bing Zhu. Measurements of Dipole Moments for the $5{s}5{p}\,^3\!{P}_1$–$5{s}n{s}\, ^3\!{S}_1$ Transitions via Autler–Townes Spectroscopy[J]. Chin. Phys. Lett., 2022, 39(9): 114210
[2] Bing-Kun Lu, Zhen Sun, Tao Yang, Yi-Ge Lin, Qiang Wang, Ye Li, Fei Meng, Bai-Ke Lin, Tian-Chu Li, and Zhan-Jun Fang. Improved Evaluation of BBR and Collisional Frequency Shifts of NIM-Sr2 with $7.2 \times 10^{-18}$ Total Uncertainty[J]. Chin. Phys. Lett., 2022, 39(8): 114210
[3] Ji Li, Liang Chen, Yi-He Chen, Zhi-Chao Liu, Hang Zhang, Mang Feng. Three-Dimensional Compensation for Minimizing Heating of the Ion in Surface-Electrode Trap[J]. Chin. Phys. Lett., 2020, 37(5): 114210
[4] Jian-Hui Ma, Hui-Qin Hu, Yu Chen, Guang-Jian Xu, Hai-Feng Pan, E Wu. High-Efficiency Broadband Near-Infrared Single-Photon Frequency Upconversion and Detection[J]. Chin. Phys. Lett., 2020, 37(3): 114210
[5] Meng-Han Wang, Jun-Le Qu, Ming Zhu. Partially Overlapped Dual Laser Beams to Reduce Ablation Craters[J]. Chin. Phys. Lett., 2020, 37(1): 114210
[6] Meng-Yan Zeng, Yao Huang, Hu Shao, Miao Wang, Hua-Qing Zhang, Bao-Lin Zhang, Hua Guan, Ke-Lin Gao. Improvement of Stability of $^{40}$Ca$^{+}$ Optical Clock with State Preparation[J]. Chin. Phys. Lett., 2018, 35(7): 114210
[7] Qiang Gao, Wu-Bin Weng, Bo Li, Zhong-Shan Li. Quantitative and Spatially Resolved Measurement of Atomic Potassium in Combustion Using Diode Laser[J]. Chin. Phys. Lett., 2018, 35(2): 114210
[8] Xiu-Mei Wang, Yan-Ling Meng, Ya-Ning Wang, Jin-Yin Wan, Ming-Yuan Yu, Xin Wang, Ling Xiao, Tang Li, Hua-Dong Cheng, Liang Liu. Dick Effect in the Integrating Sphere Cold Atom Clock[J]. Chin. Phys. Lett., 2017, 34(6): 114210
[9] Wei-Min Sun, Qiang Huang, Zong-Jun Huang, Ping-Wen Wang, Jun-Hai Zhang. All-Optical Vector Cesium Magnetometer[J]. Chin. Phys. Lett., 2017, 34(5): 114210
[10] Qi Zhou, Peng-Yuan Chang, Zhong-Zheng Liu, Xiao-Gang Zhang, Chuan-Wen Zhu, Jing-Biao Chen. Cs 5$D_ {5/2}$–$6F$ 728nm Laser Spectroscopy with Single Pumping Laser[J]. Chin. Phys. Lett., 2017, 34(3): 114210
[11] Xiang-Ye Wei, Zhi-Wei Tu, Chang Liu, He-Long Li, Huai-Liang Xu. Differentiation of Positional Isomers of Propyl Alcohols Using Filament-Induced Fluorescence[J]. Chin. Phys. Lett., 2016, 33(05): 114210
[12] Wei Luo, Chuan-Xi Duan. A Broadband Pulsed External-Cavity Quantum Cascade Laser Operating near 6.9μm[J]. Chin. Phys. Lett., 2016, 33(02): 114210
[13] LIN Yi-Ge, WANG Qiang, LI Ye, MENG Fei, LIN Bai-Ke, ZANG Er-Jun, SUN Zhen, FANG Fang, LI Tian-Chu, FANG Zhan-Jun. First Evaluation and Frequency Measurement of the Strontium Optical Lattice Clock at NIM[J]. Chin. Phys. Lett., 2015, 32(09): 114210
[14] WANG Qing, DUAN Jun, QI Xiang-Hui, ZHANG Yin, CHEN Xu-Zong. Improvement of Laser Frequency Stabilization for the Optical Pumping Cesium Beam Standard[J]. Chin. Phys. Lett., 2015, 32(5): 114210
[15] WU Hua, LI Chong, HAN Min-Fu, WANG Wen-Juan, SHI Lei, LIU Qiao-Li, LIU Bai, DONG Jian, GUO Xia. Polarization-Stable 980 nm Vertical-Cavity Surface-Emitting Lasers with Diamond-Shaped Oxide Aperture[J]. Chin. Phys. Lett., 2015, 32(4): 114210
Viewed
Full text


Abstract