Study on improving piezoelectric immunosensor's performance with Nano-gold surface modification

Yadian Yu Shengguang/Piezoelectrics and Acoustooptics

Volumn 32, Issue 6, 2010, Pages 902-905

  Liu, Bing ^a   Tong, Zhaoyang ^a   Hao, Lanqun ^a   Mu, Xihui ^a   Liu, Wei ^a  

^a RESEARCH INSTITUTE OF CHEMICAL DEFENSE   (China)

Author keywords

Nano gold; Piezoelectric immunosensor; Self assembly; Surface modification

Indexed keywords

EID: 78651083981     PISSN: 10042474     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (13)

1. Xu Yuanyuan, Bian Chao, Chen Shaofeng, et al. Amperometric immunosensor based on micro electro mechanical systems and gold nanoparticles self-assembled monolayer techniques[J]. Chinese Journal of Analytical Chemistry, 2006, 34(5): 608-612.
2. Wang Hua, Liu Yanli, Yang Yunhui, et al. A protein A-based orientation-controlled immobilization strategy for antibodies using nanometer-sized gold particles and plasma-polymerized film[J]. Analytical Biochemistry, 2004. 324(2): 219-226.
3. Aslan K, Lakowicz J R, Geddes C D. Nano-gold-plasmon-resonance-based glucose sensing [J]. Analytical Biochemistry, 2004, 330(1): 145-155.
4. Huang Haiping, Zhang Yumei, Sun Danzi, et al. Polyaniline-Au nanoparticles modified glassy carbon electrode and its' catalytic research towards hydrogen peroxide[J]. Chinese Journal of Analytical Chemistry, 2007, 35(11): 1639-1642.
5. Wu Yongqiang. Improvement of HBV IgM piezo-im-munosensor with gold nanoparticles [J]. Piezoelectrics & Acoustooptics, 2007, 29(1): 33-35.
6. Esplandiu M J, Noeske P. -L M XPS investigations on the interactions of 1,6-hexanedithiol/Au(1 1 1) layers with metallic and ionic silver species[J]. Applied Surface Science, 2002, 199(1-4): 166-182.
7. Nakanishi T, Ohtani B, Shimazu K, et al. Layer-by-layer self-assembly of composite films of CdS nanoparticle and alkanedithiol on gold: an X-ray photo-electron spectroscopic characterization [J]. Chemical Physics Letters, 1997, 278(4-6): 233-237.
8. Lu M, Li X H, Yu B Z, et al. Electrochemical behavior of Au colloidal electrode through layer-by-layer self-assembly[J]. Journal of Colloid and Interface Science, 2002, 248(2): 376-382.
9. Li Jishan, Wu Zhaisheng, Wang Hua, et al. A reusable capacitive immunosensor with a novel immobilization procedure based on 1, 6-hexanedithiol and nano-Au self-assembled layers[J]. Sensors and Actuators B: Chemical, 2005, 110(2): 327-334.
10. Liu Tao, Tang Ji'an, Jiang Long. The enhancement effect of gold nanoparticles as a surface modifier on DNA sensor sensitivity [J]. Biochemical and Biophysical Research Communications, 2004(313): 3-7.
11. Crabar K C, Griffith F R, Hommer M B, et al. Preparation and characterization of Au colloid monolayers[J]. Anal Chem, 1995, 67(4): 735-743.
12. Zhang Lingyan, Yuan Ruo, Chai Yaqin, et al. Study on a hydrogen peroxide sensor based on horseradish peroxidase/nano-Au/horseradish peroxidase/multi-walled carbon nanotubes [J]. ACTA Chimica Sinica, 2006, 64(16): 1711-1715.
13. Zhao Xiaojun, Mu Ying, Wang Zhen, et al. Studies on an immunosensor of albumin based on surface plasmon resonance [J]. Chemical Journal of Chinese Universities, 1999, 20(5): 704-708.