Journal of Sensor Science and Technology (센서학회지)

The Korean Sensors Society (한국센서학회)
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Characterization of gold nanoparticles on optical fiber for localized surface plasmon resonance sensor

광섬유 국소화 표면 플라즈몬 공명 센서를 위한 광섬유 표면상의 금 나노 입자 특성 분석

  • Lee, Hoon (Department of Electronics and Electrical Engineering, Dankook University) ;
  • Lee, Seung-Ki (Department of Electronics and Electrical Engineering, Dankook University)
  • 이훈 (단국대학교 전자전기공학부) ;
  • 이승기 (단국대학교 전자전기공학부)
  • Published : 2009.05.31
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Abstract

In this study, the optical properties of localized surface plasmon resonance sensor using optical fiber was analyzed as the variation of a size and surface density of gold nano particles on the etched optical fiber surface. It is shown that a size and surface density of gold nano particles on optical fiber surface are controlled by $Na_3$ citrate quantity and pH of gold colloid solution. To measure the sensitivity, peak wavelength of absorbance spectrum was detected as the reflective index of the solution. The sensor sensitivity is linearly dependent on the size and surface densities of gold nano particles from the results of optical experiments.

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References

  1. P. Englebienne, A. V. Hoonacker and M. Verhas, 'Surface plasmon resonance: principles, methods and applications in biomedical sciences', Spectroscopy, vol. 17, pp. 255-273, 2003 https://doi.org/10.1155/2003/372913
  2. 윤성식, 이수현, 안종혁, 이종현, 'Cyclic olefin copolymer(COC) 폴리머 프리즘을 사용한 광섬유기반 표면 플라즈몬 공명(SPR) 바이오 센서', 센서학회지, 제17권, 제5호, pp. 369-374, 2008 https://doi.org/10.5369/JSST.2008.17.5.369
  3. A. J. Haes and R. P. Van Duyne, 'A unified view of propagating and localized surface plasmon resonance biosensors', Anal. Bioanal Chem., vol. 379, pp. 920-930, 2004 https://doi.org/10.1007/s00216-004-2708-9
  4. L.-K. Chau, Y.-F. Lin, S.-F. Cheng, and T.-J. Lin, 'Fiber-optic chemical and biochemical probes based on localized surface plasmon resonance', Sensors and Actuators B, vol. 113, pp. 100-105, 2006 https://doi.org/10.1016/j.snb.2005.02.034
  5. 이훈, 이승기, '광섬유 국소화 표면 플라즈몬 공명 센서를 위한 광섬유 표면상의 금속 나노 입자 형성', 센서학회지, 제17권, 제2호, pp. 95-99, 2008 https://doi.org/10.5369/JSST.2008.17.2.095
  6. K. Kurihara, H. Ohkawa, Y. Iwasaki, O. Niwa, T. Tobita, and K. Suzuki, 'Fiber-optic conical micro-sensors for surface plasmon resonance using chemically etched single-mode fiber', Analytica Chimica Acta, vol. 523, pp. 165-170, 2004 https://doi.org/10.1016/j.aca.2004.07.045
  7. C. Noguez, 'Surface plasmons on metal nanoparticles: the influence of shape and physical environment', J. Phys. Chem. C, vol. 111, pp. 3806-3819, 2007 https://doi.org/10.1021/jp066539m
  8. A. Toyota and T. Sagara, 'Particle size dependence of the charging of Au nanoparticles immobilized on a modified ITO electrode', Electrochimica Acta, vol. 53, pp. 2553-2559, 2008 https://doi.org/10.1016/j.electacta.2007.10.024
  9. S. M. Nasir and H. Nur, 'Gold nanoparticles embedded on the surface of polyvinyl alcohol layer', Journal of Fundamental Sciences, vol. 4, pp. 245-252, 2008
  10. J.-P. Sylvestre, A. V. Kabashin, E. sacher, M. Meunier, and J. H. T. Luong, 'Stabilization and size control of gold nanoparticles during laser ablation in aqueous cyclodextrins', J. Am. Chem. Soc., vol. 126, pp. 7176-7177, 2004 https://doi.org/10.1021/ja048678s

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