Detection Sensitivity to Benzo[a]pyrene of Nanoporous TiO<sub>2</sub> Thin-Film Waveguide Resonance Sensor

Acta Phys Chim Sin >> 2017,Vol.33>> Issue(12)>> 2523-2531 doi: 10.3866/PKU.WHXB201706091 中文摘要

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Detection Sensitivity to Benzo[a]pyrene of Nanoporous TiO₂ Thin-Film Waveguide Resonance Sensor

WAN Xiu-Mei^1,2, WANG Li^1,2, GONG Xiao-Qing^1,2, LU Dan-Feng¹, QI Zhi-Mei¹
1 State Key Laboratory of Transducer Technology, Institute of Electronics, Chinese Academy of Sciences, Beijing 100190, P. R. China;
2 University of Chinese Academy of Sciences, Beijing 100049, P. R. China

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Nanoporous TiO₂ (NPT) films with a thickness of about 295 nm were prepared through the sol-gel copolymer-templating approach on a 40-nm-thick gold film sputtered on a glass substrate for optical waveguide resonance (OWR) sensing. Using the prism-coupled Kretschmann configuration, a single resonance dip was observed in the wavelength range from visible to near infrared, which was attributed to the second order transverse magnetic mode of the OWR chip based on the phase-match condition. By using a combination of Fresnel theory and Bruggeman equation to fit the measured resonance dip, the porosity of NPT films was determined to be about 0.4. After hydrophobilization of the NPT films, the OWR chips were used for both in-situ and ex-situ detections of benzo[a]pyrene (BaP) in water. The experimental results indicate that the ex-situ detection sensitivity to BaP is 2 times higher than the in-situ detection sensitivity. The lowest concentration of BaP detectable with the hydrophobilized OWR chip is ca. 100 nmol·L^-1. The experimental comparisons reveal that both the nanoporous structure and hydrophobilization of the OWR chip enable to enhance the sensor's sensitivity to BaP. The work demonstrated that the NPT thin-film OWR sensing chips are stable and robust with good reusability.

Keywords: Benzo (a) pyrene Optical waveguide resonance sensor Nanoporous TiO₂ thin films Hydrophobilization Sensitivity enhancement
Received: 2017-05-18 Accepted: 2017-05-31 Publication Date (Web): 2017-06-09
Corresponding Authors: QI Zhi-Mei Email: zhimei-qi@mail.ie.ac.cn

Fund: The project was supported by the National Key Basic Research Program of China (973) (2015CB352100), National Natural Science Foundation of China (61377064, 61675203) and Research Equipment Development Project of Chinese Academy of Sciences (YZ201508).

Cite this article: WAN Xiu-Mei, WANG Li, GONG Xiao-Qing, LU Dan-Feng, QI Zhi-Mei. Detection Sensitivity to Benzo[a]pyrene of Nanoporous TiO₂ Thin-Film Waveguide Resonance Sensor[J]. Acta Phys. -Chim. Sin., 2017,33 (12): 2523-2531. doi: 10.3866/PKU.WHXB201706091

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(1) Shamsuddin, A. K. M.; Sinopoli, N. T.; Hemminki, K.; Boesch, R. R.; Harris, C. C. Cancer Res. 1985, 45 (1), 66.
(2) Miura, N.; Sasaki, M.; Gobi, K. V.; Kataoka, C.; Shoyama, Y. Biosens. Bioelectron. 2003, 18 (7), 953. doi: 10.1016/S0956-5663
(02)00242-7
(3) Jin, J.; Li, Y.; Zhang, Z.; Su, F.; Qi, P.; Lu, X.; Chen. J. J. Chromatogr. A 2011, 1218 (51), 9149. doi: 10.1016/j.chroma.2011.10.085
(4) Fu, S.; Guo, X.; Wang, H.; Yang, T.; Wen, Y.; Yang, H. Sens. Actuator B-Chem. 2015, 212, 200. doi: 10.1016/j.snb.2015.01.134
(5) Du, C.; Hu, Y.; Li, Y.; Fan, L.; Li, X. Talanta 2015, 138, 46. doi: 10.1016/j.talanta.2015.02.005
(6) Xie, Y. F.; Wang, X.; Ruan, W. D; Song, W.; Zhao, B. Spectrosc. Spect. Anal. 2011, 31
(9), 2319. [谢云飞, 王旭, 阮伟东, 宋薇, 赵冰. 光谱学与光谱分析, 2011, 31, (9), 2319.] doi: 10.3964/j.issn.1000-0593(2011)09-2319-05
(7) Bahrami, F.; Maisonneuve, M.; Meunier, M.; Aitchison, J. S.; Mojahedi, M. Biomed. Opt. Express 2014, 5 (8), 2481. doi: 10.1364/BOE.5.002481
(8) Zhou, Y.; Zhang, P.; He, Y.; Xu, Z.; Liu, L.; Ji, Y.; Ma, H. Appl. Opt. 2014, 53 (28), 6344. doi: 10.1364/AO.53.006344
(9) Abbas, A.; Linman, M. J.; Cheng, Q. Sens. Actuator B-Chem. 2011, 156 (1), 169. doi: 10.1016/j.snb.2011.04.008
(10) Alves, I.; Kurylo, I.; Coffinier, Y.; Siriwardena, A.; Zaitsev, V.; Harté, E.; Boukherroub, R.; Szunerits, S. Anal. Chim. Acta 2015, 873, 71. doi: 10.1016/j.aca.2015.02.060
(11) Yamaguchi, A.; Hotta, K.; Teramae, N. Anal. Chem. 2009, 81(1), 105. doi: 10.1021/ac8015642
(12) Hotta, K.; Yamaguchi, A.; Teramae, N. J. Phys. Chem. C 2012, 116 (44), 23533. doi: 10.1021/jp308724m
(13) Jiao, Y.; Weiss, S. M. Biosens. Bioelectron. 2010, 25 (6), 1535. doi: 10.1016/j.bios.2009.10.040
(14) Rong, G.; Ryckman, J. D.; Mernaugh, R. L.; Weiss, S. M. Appl. Phys. Lett. 2008, 93 161109. doi: 10.1063/1.3005620
(15) Qi, Z. M.; Honma, I.; Zhou, H. Appl. Phys. Lett. 2007, 90, 011102. doi: 10.1063/1.2424643
(16) Cameron, P. J.; Jenkins, A. T. A.; Knoll, W.; Marken, F.; Milson, E. V.; Williams, T. L. J. Mater. Chem. 2008, 18, 4304. doi: 10.1039/b805733h
(17) Zhang, Z.; Lu, D. F.; Qi, Z. M. J. Phys. Chem. C 2012, 116 (5), 3342. doi: 10.1021/jp2102429
(18) Wan, X. M.; Chen, C.; Fan, Z. B.; Lu, D. F.; Gao, R.; Qi, Z. M. Acta Phys. Sin. 2016, 65 (13), 137801. [万秀美, 陈晨, 范智博, 逯丹凤, 高然, 祁志美. 物理学报, 2016, 65 (13), 137801.] doi: 10.7498/aps.65.137801
(19) Zhang, Z.; Qi, Z. M. Chinese Janal. Chem. 2010, 38 (11), 1538. [张喆, 祁志美. 分析化学, 2010, 38 (11), 1538.] doi: 10.3724 /SP. J. 1096. 2010. 01538
(20) Wang, X.; Hao, W.; Zhang, H.; Pan, Y.; Kang, Y.; Zhang, X.; Zou, M.; Tong, P.; Du, Y. Spectrochim. Acta Part A 2015, 139, 214. doi: 10.1016/j.saa.2014.11.104
(21) Bao, L.; Sheng, P.; Li, J.; Wu, S.; Cai, Q.; Yao, S. Analyst 2012, 137, 4010. doi: 10.1039/C2AN35589B
(22) Fu, S.; Guo, X.; Wang, H.; Yang, T.; Wen, Y. Sens. Actuator B-Chem. 2015, 212, 200. doi: 10.1016/j.snb.2015.01.134
(23) Fan, Z. B.; Gong X. Q.; Lu, D. F.; Gao, R.; Qi, Z. M. Acta Phys. -Chim. Sin. 2017, 33 (5), 1001. [范智博, 龚晓庆, 逯丹凤, 高然, 祁志美. 物理化学学报, 2017, 33 (5), 1001.] doi: 10.3866/PKU.WHXB201701131
(24) Gong, X.; Wang, L.; Wan, X.; Lu, D. F. Qi, Z. M. Proc. SPIE 2017, 10250, 1025028. doi:10.1117/12.2267050
(25) Wang, L.; Lu, D. F.; Gao, R.; Cheng, J.; Zhang, Z.; Qi, Z. M. Acta Phys. -Chim. Sin. 2017, 33 (6), 1223. [王丽, 逯丹凤, 高然, 程进, 张喆, 祁志美. 物理化学学报, 2017, 33(6), 1223.] doi: 10.3866/PKU.WHXB201702282
(26) Feng, A.; Duan, J. M.; Du, J. J.; Jing, C. Y. Environ. Chem. 2014, 1, 47. [冯艾, 段晋明, 杜晶晶, 景传勇. 环境化学, 2014, 1, 47.] doi: 10.7524/j.issn.0254-6108.2014.01.001
(27) Hu, Y.; Liu, S.; Huang S.; Pan, W. Rare Metal Mat. Eng. 2011, 40, Suppl.1, 469. [胡亚微, 刘珊, 黄思雅, 潘伟. 稀有金属材料与工程, 2011, 40, 469.]
(28) Alberius, P. C. A.; Frindell, K. L.; Hayward, R. C.; Kramer, E. J.; Stucky, G. D.; Chmelka, B. F. Chem. Mater. 2002, 14 (8), 3284. doi: 10.1021/cm011209u
(29) Zourob, M.; Goddard, N. J. Biosens. Bioelectron. 2005, 20 (9), 1718. doi: 10.1016/j.bios.2004.06.031
(30) Zhang, Z.; Liu, J.; Lu, D. F.; Qi, Z. M. Acta Phys. -Chim. Sin. 2014, 30 (9), 1771. [张喆, 刘杰, 逯丹凤, 祁志美. 物理化学学报, 2014, 30 (9), 1771.] doi: 10.3866/PKU.WHXB201407071
(31) Qi, Z. M.; Honma, I.; Zhou, H. Anal. Chem. 2006, 78 (4), 1034. doi: 10.1021/ac051380f
(32) http://www.chemspider.com/Chemical-Structure.2246.html

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