金Nanostar的SPR及SERS★star-shapedgoldnanoparticles.Thescalebarsare50nm2(a)estarsa0(b)(b)rods30060090012001500Wavenumber/cm-t(c)spheres60090012001500结果：制备出的纳米金星在增强表面拉Wavenumber/cm-1曼散射方面的应用。一方面，出现更多拉曼峰，另一方面，强度增加。11Immuno Gold Nanocages withTailored Optical PropertiesforTargetedPhotothermal DestructionofCancerCellsJingyiChenetal,Nanoletters,7,1318(2007)
11 金Nanostar的SPR及SERS Immuno Gold Nanocages with Tailored Optical Properties for Targeted Photothermal Destruction of Cancer Cells，Jingyi Chen et al, Nano letters, 7, 1318 (2007). 结果：制备出的纳米金星在增强表面拉 曼散射方面的应用。一方面，出现更多 拉曼峰，另一方面，强度增加
金Nanocrescent的SPR及SERSsaeaNanoringSurface-enhanced1.0Raman scatteringLaserExcitation(b)0.80.Nanotipsn(a)Sharp Edge (scattering"hot site")0.2Nano-crescentmoon0.0D040050080070080090010004005006007008000001000Wavelength[nm]Wavelength [nm][dB]251(b)20100nmO.D.Aunanomoon1154078815150wW10wmyuMAi5D60nmAunanosphere-5mlarruaa-106001000800120014001600-15RamanShift[cm"]结果：制备出的纳米金月形，出现多重共振，电场局域在尖角，在增强表面拉曼散射方面的应用。12Nanophotonic Crescent Moon Structures with Sharp EdgeforUitrasensitiveBiomolecularDetectionbyLocal ElectromagneticFieldEnhancementEffect.Y.Luetal,Nanoletters,5,119(2005)
12 金Nanocrescent的SPR及SERS Nanophotonic Crescent Moon Structures with Sharp Edge for Ultrasensitive Biomolecular Detection by Local Electromagnetic Field Enhancement Effect,Y. Lu et al, Nano letters, 5, 119 (2005). 结果：制备出的纳米金月形，出现多重共振，电场局域在尖角， 在增强表面拉曼散射方面的应用
金Nanoring的多重SPRArrayAAmyB1425(a)(c)CCCCCC1220c-CCCCCCct10CCCCCC158oaeoCCCCCCCaooo6CCCCCCC1074Iu5200(b)(d)14i8c18126108462A205001500500100015002000100020002500WavelengthnmWavelengthnm135nmradius215nmradius结果：制备出的纳米C形，出现多重共振，1,23，4,513MultipleplasmonresonancesfromgoldnanostructuresA.K.Sheridanetal,APPLIEDPHYSICSLETTERS90,143105(2007)
13 金Nanoring的多重SPR Multiple plasmon resonances from gold nanostructures， A. K. Sheridan et al, APPLIED PHYSICS LETTERS 90, 143105 (2007). 结果：制备出的纳米C形，出现多重共振，1,2,3,4,5. 135nm radius 215nm radius
500400CCCC300>200100CCCc100200300400500x(nm)N=150050040040000>200>200100100100200300400500100200300400500x (nm)x (nm)N=2N=3以上模式的电场分布。5005003.5400400(53002.53001.5200≥2001001001.50100200300400500%100200300400500x(nm)x (nm)N=5N=4.14MultipleplasmonresonancesfromgoldnanostructuresA.K.Sheridanetal,APPLIEDPHYSICSLETTERS90,143105(2007)
14 以上模式的电场分布。 Multiple plasmon resonances from gold nanostructures， A. K. Sheridan et al, APPLIED PHYSICS LETTERS 90, 143105 (2007)
银纳米金属颗粒间的SPR相互作用1010Ca)(e(00400500600700800600700400500800Wavelength[nm]Wavelength [nm]结果：100nm直径的银球共振在520nm左右，两个银球放在一起时，加平行中心线的光场，共振红移到760nm，加垂直光场时，共振蓝移到470nm。15Resonant light scatteringfrom individual Ag nanoparticles and particlepairsHiroharuTamarua,Appl.Phys.Lett.,Vol.80,1827(2002)
15 银纳米金属颗粒间的SPR相互作用 Resonant light scattering from individual Ag nanoparticles and particle pairs Hiroharu Tamarua，Appl. Phys. Lett., Vol. 80, 1827 ( 2002). 结果：100nm直径的银球共振在520nm左右，两个银球放在一 起时，加平行中心线的光场，共振红移到760nm，加垂直光场 时，共振蓝移到470nm