WU Yi, XU Tie-feng, SHEN Xiang, CHEN Fei-fei, DAI Shi-xun, NIE Qiu-hua, WANG Xun-si, SONG Bao-an, ZHANG Wei, LIN Chang-gui. Effect of Silver Nanoparticles on Spectroscopic Properties of Er<sup>3+</sup>-doped Bismuth Glass[J]. Chinese Journal of Luminescence, 2011,32(7): 704-708
WU Yi, XU Tie-feng, SHEN Xiang, CHEN Fei-fei, DAI Shi-xun, NIE Qiu-hua, WANG Xun-si, SONG Bao-an, ZHANG Wei, LIN Chang-gui. Effect of Silver Nanoparticles on Spectroscopic Properties of Er<sup>3+</sup>-doped Bismuth Glass[J]. Chinese Journal of Luminescence, 2011,32(7): 704-708 DOI: 10.3788/fgxb20113207.0704.
Effect of Silver Nanoparticles on Spectroscopic Properties of Er3+-doped Bismuth Glass
∶ Ag-bismuth glass nanocomposites were prepared by the conventional melting-quenching method. The effect of nano-silver addition on the emission intensity of Er
3+
was investigated. The experimental results indicate that Ag nanoparticles of mass fraction of 0.2% drastically enhances the intensity(~4.6 times) of 1.53 m emission bands of Er
3+
.Local field enhancement induced by Ag
0
surface plasmon resonance (SPR) and energy transfer from fluorescent Ag
0
Er
3+
ions are found to be responsible for this enhancement.
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references
Ma Hongping, Xu Shiqing, Jiang Zhonghong. Spectroscopic properties of Er3+ doped heavy metal oxyfluofide bismuth silicate glasses [J]. Acta Phys. Sinica (物理学报), 2004, 53 (5):1378-1383 (in Chinese).[2] Yang Yanmin, Yang Zhiping, Zhang Fansheng, et al. Spectroscopic properties of Er3+ doped borate glass containing more silver [J]. Chin. J. Lumin. (发光学报), 2009, 30 (1):47-50 (in Chinese).[3] Yang Jianhu, Dai Shixun, Wen Lei, et al. Spectroscopic properties of erbium- doped bismuth-based glass [J]. Acta Photonica Sinica (光子学报), 2002, 31 (11):1382-1386 (in Chinese).[4] Kassab L R P, Fukumoto M E, Gomes L. Energy transfer in PbO-Bi2O3-Ga2O3 glasses codoped with Yb3+ and Er3+ [J]. J. Opt. Soc. Am. B, 2005, 22 (6):1255-1259.[5] Kassab L R P, de Arajo C B, Kobayashi R A, et al. Influence of silver nanoparticles in the luminescence efficiency of Pr3+-doped tellurite glasses [J]. J. Appl. Phys., 2007, 102 (10):103515-1-4.[6] Le F, Brandl D W, Urzhumov Y A, et al. Metallic nanoparticle arrays: A common substrate for both surface enhanced Raman scattering and surface enhanced infrared absorption [J]. ACS Nano, 2008, 2 (4):707-718.[7] Xu Liangmin, Zhang Zhenglong, Cai Xiaoyan, et al. Physical mechanisms of fluorescence enhancement at metal surface [J]. Chin. J. Lumin. (发光学报), 2009, 30 (3):373-378 (in Chinese).[8] Zhang J, Dong W, Sheng J, et al. Silver nanoclusters formation in ion-exchanged glasses by thermal annealing, UV-laser and X-ray irradiation [J]. J. Cryst. Growth, 2008, 310 (1):234-239.[9] Volf M B. Chemical Approach to Glass [M]. Glass Science and Technology Series 7, New York: Elsevier, 1984:465-469.[10] Lide D R. CRC Handbook of Chemistry and Physics [M]. Handbook of Chemistry and Physics 75th ed, New York: CRC Press, 1975:8-34.[11] Mulvaney P. Surface plasmon spectroscopy of nanosized metal particles [J]. Langmuir, 1996, 12 (3):788-800.[12] Barnes W L, Dereux A, Ebbesen T W. Surface plasmon subwavelength optics [J]. Nature, 2003, 424 (6950):824-830.[13] Selvan S T, Hayakawa T, Nogami M. Remarkable influence of silver islands on the enhancement of fluorescence from Eu3+ ion-doped silica gels [J]. J. Phys. Chem. B, 1999, 103 (34):7064-7067.[14] Geddes C D, Lakowicz J R. Metal-enhanced fluorescence solution-based sensing platform [J]. J. Fluoresc., 2002, 12 (2):121-129.[15] Lakowicz J R. Radiative decay engineering: biophysical and biomedical applications [J]. Anal. Biochem., 2001, 298 (1):1-24.[16] Malta O L, Couto dos Santos M A. Theoretical analysis of the fluorescence yield of rare earth ions in glasses containing small metallic particles [J]. Chem. Phys. Lett., 1990, 174 (1):13-18.[17] Hayakawa T, Selvan S T, Nogami M. Field enhancement effect of small Ag particles on the fluorescence from Eu3+-doped SiO2 glass [J]. Appl. Phys. Lett., 1999, 74 (11):1513-1515.[18] Nabika H, Deki S. Enhancing and quenching functions of silver nanoparticles on the luminescent properties of europium complex in the solution phase [J]. J. Phys. Chem. B, 2003, 107 (35):9161-9164.