References
- A. Safavi and M. Bagheri,"Novel optical pH sensor for high and low pH value", Sens. Actuators B, vol. 90, pp. 143-150, 2003. https://doi.org/10.1016/S0925-4005(03)00039-X
- M. Janowiak, H. Huang, S. Chang, and M. H. Garcia-Rubio, "Fiber optic pH sensor development", Proc. 14th International Congress of Chemical and Process Engineering, pp. 27-31, Praha, Czech Repulic, 2000.
- Z. Jin, Y. Su and Y. Duan, "An improved optical pH sensor based on polyaniline", Sens. Actuators B, vol. 71, pp. 118-122, 2000. https://doi.org/10.1016/S0925-4005(00)00597-9
- J. H. Kim, J. S. Kim, K. S. Byun, Y. T. Bak, J. G. Kim, C. H. Lee, and N. H. Won", Phenol red spray technique to assess Helicobacter pylori infection", Korean J. Gastroenterol, vol. 25, pp. 72-81, 1993.
- A. S. Jeevarajan, S. Vani, T. D. Taylor, and M. M. Anderson, "Continuous pH monitoring in a perfused bioreactor system using an optical pH sensor", Biotechnol. Bioeng., vol. 78, pp. 467-472, 2002. https://doi.org/10.1002/bit.10212
- H. K. Ahn, I. H. Rhee, and H. J. Jeong, "A study on ion exchange characteristics, the influence of composition and concentration of solution", Theories and Applications of Chem. Eng., vol. 12, pp. 447-450, 2006.
- H. K. Ahn, I. H. Rhee, and H. J. Jeong, "A study on characteristics of metal oxides", Theories and Applications of Chem. Eng., vol. 12, pp. 451-454, 2006.
- J. Lin and D. Liu, "An optical pH sensor with a linear response over a broad range", Anal. Chem. Acta., vol. 408, pp. 49-55, 2000. https://doi.org/10.1016/S0003-2670(99)00840-5
- J. Goicoechea, C. R. Zamarreno, I. R. Matias, and F. J. Arregui, "Optical fiber pH sensors based on layer-bylayer electrostatic self-assembled neutral red", Sens. Actuators B, vol. 132, pp. 305-311, 2008. https://doi.org/10.1016/j.snb.2008.01.056
- Y. Huh, J.-G. Lee, D. C. McPhail, and K. Kim, "Measurement of pH at elevated temperatures using the optical indicator acridine", J. Solution Chem., vol. 22, pp. 651-661, 1993. https://doi.org/10.1007/BF00646784
- S. N. Lvov, X. Y. Zhou, S. M. Ulyanov, and A. V. Bandura, "Reference systems for assessing viability and accuracy of pH sensors in high temperature subcritical and supercritical aqueous solutions", Chem. Geol. vol. 167, pp. 105-115, 2000. https://doi.org/10.1016/S0009-2541(99)00203-X
- F. Baldini, "In vivo monitoring of the gastrooesophageal system using optical fibre sensors", Anal. Bioanal. Chem., vol. 375, pp. 732-743, 2003. https://doi.org/10.1007/s00216-003-1778-4
- B. Lee, J.-Y. Hong, Y.-M. Hwang, and S. Cho, "Feasibility study on the development of fiber-optic pH sensor for endoscope", J. Kor. Sensors Soc., vol. 13, no. 3, pp. 213-217, 2004. https://doi.org/10.5369/JSST.2004.13.3.213
- D. Wencel, B. D. MacCraith, and C. McDonagh", High performance optical ratiometric sol-gel-based pH sensor", Sens. Actuators B, vol. 139, pp. 208-213, 2009. https://doi.org/10.1016/j.snb.2008.12.066
- D. A. Nivens, Y. Zhang, and S. M. Angel, "A fiberoptic pH sensor prepared using a base-catalyzed organo-silica sol-gel", Anal. Chim. Acta., vol. 376, pp. 235-245, 1998. https://doi.org/10.1016/S0003-2670(98)00505-4
- O. B. Miled, H. B. Ouada, and J. Livage, "pH sensor based on a detection sol-gel layer onto optical fiber", Mater. Sci. Eng. C, vol. 21, pp. 183-188, 2002. https://doi.org/10.1016/S0928-4931(02)00100-5
- K. Ertekin, C. Karapire, S. Alp, B. Yenigul, and S. Icli, "Photophysical and photochemical characteristics of an azlactone dye in sol-gel matrix, a new fluorescent pH indicator", Dyes and Pigments, vol. 56, pp. 125-133, 2003. https://doi.org/10.1016/S0143-7208(02)00125-0
- S. Dong, M. Luo, G. Peng, and W. Cheng, "Broad range pH sensor based on sol-gel entrapped indicators on fibre optic", Sens. Actuators B, vol. 129, pp. 94-98, 2008. https://doi.org/10.1016/j.snb.2007.07.078
- J.-M Lee, M. Li, S.-H. Lee, Y.-S. Kim, C.-J. Kim, and B.-H. Lee, "A pH optosensor based on fluorescence from nile blue encapsulated within silica sol-gel film", J. Kor. Sensors. Soc., vol. 13, no. 3, pp. 169-174, 2004. https://doi.org/10.5369/JSST.2004.13.3.169
- X. Yang, Jian Wang, and L. Wang, "Sol-gel matrix modified microstructured optical fibre towards a fluoride sensitive optical probe", Opt. Commun., vol. 282, pp. 2502-2505, 2009. https://doi.org/10.1016/j.optcom.2009.03.027
- W. J. Yoo, J. Y. Heo, D. H. Cho, K. W. Jang, J. K. Seo, B. Lee, Y.-H. Cho, J. H. Moon, and B. G. Park, "Spectroscopic study on the development of fiberoptic pH sensor", J. Kor. Sensors Soc., vol. 18, no. 5, pp. 365-371, 2009. https://doi.org/10.5369/JSST.2009.18.5.365
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