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1.How do we translation the compositions ¡°the optical response from surface plasmon absorption¡± of the sentence below? The most drastic effect on the optical response from surface plasmon absorption is found during the self-assembly process of metal NPs. 2.what is this sentence tell us ? For example, in one-dimensional (1D) NP chains with the inter-NP distance close to the single particle resonance wavelength, far-field interference causes a narrow plasmon mode polarized perpendicular to the NP chain to emerge, as observed for Ag NPs. 3. how do we translation the sentence below? The new sensor was able to recognize a target sequence containing the complementary DNA sequence to both types of probe sequences present. The need for novel approaches to measure distances below the persistence length of double stranded DNA has recently been underlined by small-angle X-ray scattering studies of gold nanocrystal end-labeled DNAs that question the validity of the conventional elastic rod model for short double-stranded DNAs 50 years after the discovery of the double helix structure of DNA. Motivated by this need, we have explored here the applicability of discrete pairs of DNA tethered gold nanoparticles to optically probe the structural dynamics in nanostructures using polarization sensitive dark-field microscopy. Just because it has not been done before is no justification fordoing it now. Ôõô·Ò룿 |
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lixiaod001
½ð³æ (ÕýʽдÊÖ)
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bless3717(½ð±Ò+2,VIP+0):thanks for your toil, in fact it is my fault to convey missmeaning 10-13 21:48
zap65535(½ð±Ò-2,VIP+0):»úÆ÷·Òë 12-22 11:09
zap65535(½ð±Ò-2,VIP+0):»úÆ÷·Òë 12-22 11:09
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