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Biochemistry nanosensor-based hybrid metallic nanostructures array
Zhu Shaoli; Du ChunlEi; Fu Yongqi
Volume137
Pages345-349
2009
Language英语
Indexed BySCI ; Ei
Subtype会议论文
AbstractA biochemistry nanosensor was put forward on the basis of a new structure: hybrid metallic nanostructure array (spherical and pyramidal-shaped nanoparticles) in this paper. The hybrid metallic nanostructure array consists of two types of Ag nanostructures: spherical and pyramidal structures patterned with the same period. Design, fabrication and characterization of the Ag nanostructures were presented. Relevant experimental results were obtained by means of detecting the transmittance spectra of the hybrid metallic nanostructure. Apparent shifting of peak wavelength of the transmittance spectra occurs while varies the periods and the effective refractive index of surrounding mediums. Moreover, there are some sharp and narrow peaks of the transmittance spectra by which it can improve the resolving power of the biochemistry nanosensor.; A biochemistry nanosensor was put forward on the basis of a new structure: hybrid metallic nanostructure array (spherical and pyramidal-shaped nanoparticles) in this paper. The hybrid metallic nanostructure array consists of two types of Ag nanostructures: spherical and pyramidal structures patterned with the same period. Design, fabrication and characterization of the Ag nanostructures were presented. Relevant experimental results were obtained by means of detecting the transmittance spectra of the hybrid metallic nanostructure. Apparent shifting of peak wavelength of the transmittance spectra occurs while varies the periods and the effective refractive index of surrounding mediums. Moreover, there are some sharp and narrow peaks of the transmittance spectra by which it can improve the resolving power of the biochemistry nanosensor.
Conference NameSensors and Actuators B: Chemical
Conference Date2009
Document Type会议论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/7875
Collection微细加工光学技术国家重点实验室(开放室)
Corresponding AuthorZhu Shaoli
Affiliation中国科学院光电技术研究所
Recommended Citation
GB/T 7714
Zhu Shaoli,Du ChunlEi,Fu Yongqi. Biochemistry nanosensor-based hybrid metallic nanostructures array[C],2009:345-349.
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