银纳米三角形结构的SPR及近场分布100-10012b)Wavelength(nm)650800700600500400EOEE20-50--50.120nm(cne)oune-10010100200 nm300nm4nm400nm400101.2:200200Y24EoWu3eEoA!200-2006.02.02.51.53.00E(eV)4001.2.400400200400400-400adnmnmnmFigure 6. Calulated optical near-field distrihution of the Ag nanoprism for 633 nm excitation. Top row: dipolar mode for nanoprism with结果：随纳米三角形结构尺度的增加，共振红移；上图给出电偶极和电四极共振时的电场分布和电荷分布。6OpticalNear-FieldMappingofPlasmonicNanoprismsMatthiasRangetal,NANOLETTERS(2008)Vol.8,No.10,3357-3363
6 银纳米三角形结构的SPR及近场分布 Optical Near-Field Mapping of Plasmonic Nanoprisms Matthias Rang et al, NANO LETTERS (2008) Vol. 8, No. 10,3357-3363 结果：随纳米三角形结构尺度的增加， 共振红移；上图给出电偶极和电四极 共振时的电场分布和电荷分布
SNOM近场分布PD/MCTInterferometricS-SNOMBSlaser结果：用SNOM探测到的纳米三角phasedelay形结构的形貌及共振时的近场分布，0与理论计算相符。SAFMAgXSiO2ne)a)C43EN(a100nm20uV/div25μV/div10nm/div7OpticalNear-FieldMappingofPlasmonicNanoprismsMatthiasRangetal,NANOLETTERS(2008)Vol.8,No.10.3357-3363
7 SNOM近场分布 Optical Near-Field Mapping of Plasmonic Nanoprisms Matthias Rang et al, NANO LETTERS (2008) Vol. 8, No. 10,3357-3363 结果：用SNOM探测到的纳米三角 形结构的形貌及共振时的近场分布， 与理论计算相符
银Nanobars和Nanorices的SPRAB00000.20aoa1.2e)100nm0.150.8s0.100.40.050.000.04005006007008004006008001000Wavelength (nm)Wavelength(nm)C1100Da0000(u)yeodeuipouoCalculated1.21000(ne)100nm900Barsanes0.8800Rice7000.46005000.04005006007008001.01.52.02.53.03.5Wavelength (nm)AspectRatio结果：制备出的银纳米颗粒尺度在百纳米内，共振在光波段，用散射谱表征SPR。理论计算用DDA。8Synthesis and Optical Properties of SilverNanobars and NanoriceBenjaminJ.Wileyetal,NANOLETTERS(2007)Vol.7,1032
8 银Nanobars 和 Nanorices 的SPR Synthesis and Optical Properties of Silver Nanobars and Nanorice Benjamin J. Wiley et al, NANO LETTERS (2007) Vol. 7, 1032。 结果：制备出的银纳米颗粒尺度在百纳米内，共振在光波 段，用散射谱表征SPR。理论计算用DDA
金Nanorods的SPR及SERS0.5(H-0)g(0-0)g0.42.6s(e)sreeeAgg.NSsO2AN0.32.00.2Agg.NRs0.140060080010001200140018001600140012001000Wavelength(nm)Ramanshift(cm)结果：制备出的金纳米颗粒尺度在百纳米的尺度，共振波长在光到近红外，可增强SERS。50mSampic(hPreparationandGrowthMechanismofGoldNanorods(NRs)UsingSeed-MediatedGrowthMethodBabakNikoobakhtandMostafaA.El-Sayed,Chem.Mater.2003,15,1957-19629Surface-EnhancedRamanScatteringStudiesonAggregatedGoldNanorodBabakNikoobakhtandMostafaA.El-Sayed,J.Phys.Chem.A2003,107,3372-3378
9 金Nanorods 的SPR及SERS Preparation and Growth Mechanism of Gold Nanorods (NRs) Using Seed-Mediated Growth Method Babak Nikoobakht and Mostafa A. El-Sayed，Chem. Mater. 2003, 15, 1957-1962 Surface-Enhanced Raman Scattering Studies on Aggregated Gold Nanorod, Babak Nikoobakht and Mostafa A. El-Sayed, J. Phys. Chem. A 2003, 107, 3372-3378 结果：制备出的金纳米颗粒尺度 在百纳米的尺度，共振波长在光 到近红外,可增强SERS
纳米金笼的SPR5Aotossext43abs.-20nm20600650700750800850900nWavelength (nm)C1.20 ml1.2mL1.7mL2.5mL(n'e)1.00.8o0n0.60.40.20.06008004001000.nnWavelength(nm)结果：制备出的纳米金笼尺度在百纳米内，共振波长在光波段，可用于癌症细胞的靶向治疗或免疫等。10ImmunoGold Nanocages withTailored Optical PropertiesforTargeted Photothermal DestructionofCancerCellsJingyiChenetal,Nanoletters,7,1318(2007)
10 纳米金笼的SPR 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：制备出的纳米金笼尺度在百纳米内，共振波长在光 波段，可用于癌症细胞的靶向治疗或免疫等