City Research Online

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Jammee, R., Jitpratak, P., Panda, A. , Uerchuchai, P. ORCID: 0009-0004-0716-9279, Trakarnvanich, P., Pathak, A. K. ORCID: 0000-0002-1656-3428 & Viphavakit, C. ORCID: 0000-0002-4176-3341view all authors (2026). Surface functionalization of optical fibers with PDDA-stabilized AuNPs for enhanced interfacial stability in sensing applications. Results in Engineering, 29, article number 108664. doi: 10.1016/j.rineng.2025.108664

Pathak, A. K. ORCID: 0000-0002-1656-3428, Swargiary, K. & Viphavakit, C. (2025). SPR-Enhanced Detection of Isopropanol Vapor Using Au/MIP-Coated Optical Fiber Sensor. IEEE Sensors Journal, 25(16), pp. 30743-30750. doi: 10.1109/jsen.2025.3585846

Swargiary, K., Jitpratak, P., Pathak, A. K. ORCID: 0000-0002-1656-3428 & Viphavakit, C.view all authors (2023). Low-Cost ZnO Spray-Coated Optical Fiber Sensor for Detecting VOC Biomarkers of Diabetes. Sensors, 23(18), article number 7916. doi: 10.3390/s23187916

Pathak, A. K., Verma, S., Sakda, N. , Viphavakit, C., Chitaree, R. & Rahman, B. M. A. ORCID: 0000-0001-6384-0961view all authors (2023). Recent Advances in Optical Hydrogen Sensor including Use of Metal and Metal Alloys: A Review. Photonics, 10(2), article number 122. doi: 10.3390/photonics10020122

Pathak, A. ORCID: 0000-0002-1656-3428, Swargiary, K., Kongsawang, N. , Jitpratak, P., Ajchareeyasoontorn, N., Udomkittivorakul, J. & Viphavakit, C.view all authors (2023). Recent Advances in Sensing Materials Targeting Clinical Volatile Organic Compound (VOC) Biomarkers: A Review. Biosensors, 13(1), article number 114. doi: 10.3390/bios13010114

Pathak, A. K. ORCID: 0000-0002-1656-3428, Limprapassorn, P., Kongruttanachok, N. & Viphavakit, C.view all authors (2022). Molecularly Imprinted Polymer-Based Optical Sensor for Isopropanol Vapor. Journal of Sensor and Actuator Networks, 11(3), article number 46. doi: 10.3390/jsan11030046

Pathak, A. K., Rahman, B. M. ORCID: 0000-0001-6384-0961 & Viphavakit, C. (2022). Nanowire Embedded Micro-Drilled Dual-Channel Approach to Develop Highly Sensitive Biosensor. IEEE Photonics Technology Letters, 34(13), pp. 707-710. doi: 10.1109/lpt.2022.3182783

Pathak, A. K. ORCID: 0000-0002-1656-3428 & Viphavakit, C. (2022). A review on all-optical fiber-based VOC sensors: Heading towards the development of promising technology. Sensors and Actuators A: Physical, 338, article number 113455. doi: 10.1016/j.sna.2022.113455

Rahman, B. M. A. ORCID: 0000-0001-6384-0961, Viphavakit, C., Chitaree, R. , Ghosh, S., Pathak, A. K., Verma, S. & Sakda, N.view all authors (2022). Optical Fiber, Nanomaterial, and THz-Metasurface-Mediated Nano-Biosensors: A Review. Biosensors, 12(1), article number 42. doi: 10.3390/bios12010042

Pathak, A. K. ORCID: 0000-0002-1656-3428 & Viphavakit, C. (2021). VOC Biomarker Monitoring for Diabetes Through Exhaled Breath Using Ag/P-TiO2 Composite Plasmonic Sensor. IEEE Sensors Journal, 21(20), pp. 22631-22637. doi: 10.1109/jsen.2021.3104766

Pathak, A., Viphavakit, C., Rahman, B. M. ORCID: 0000-0001-6384-0961 & Singh, V.view all authors (2021). A Highly Sensitive SPR Refractive Index Sensor Based on Microfluidic Channel Assisted with Graphene-Ag Composite Nanowire. IEEE Photonics Journal, 13(2), pp. 1-8. doi: 10.1109/jphot.2021.3069396

Viphavakit, C., Patchoo, W., Boonruang, S. , Themistos, C., Komodromos, M., Mohammed, W. S. & Rahman, B. M.view all authors (2017). Demonstration of Polarization-Independent Surface Plasmon Resonance Polymer Waveguide for Refractive Index Sensing. Journal of Lightwave Technology, 35(14), pp. 3012-3019. doi: 10.1109/jlt.2017.2711959

Viphavakit, C., Boonruang, S., Themistos, C. , Komodromos, M., Mohammed, W. S & Rahman, B. M.view all authors (2016). Surface plasmon resonance-enhanced light interaction in an integrated ormocomp nanowire. Optical and Quantum Electronics, 48(5), article number 291. doi: 10.1007/s11082-016-0499-9

Viphavakit, C., Komodromos, M., Themistos, C. , Mohammed, W. S., Kalli, K. & Rahman, B. M.view all authors (2015). Optimization of a horizontal slot waveguide biosensor to detect DNA hybridization. Applied Optics, 54(15), pp. 4881-4888. doi: 10.1364/ao.54.004881

Viphavakit, C., Atthi, N., Boonruang, S. , Themistos, C., Komodromos, M., Mohammed, W. S. & Rahman, B. M.view all authors (2014). Realization of a polymer nanowire optical transducer by using the nanoimprint technique. Applied Optics, 53(31), pp. 7487-7497. doi: 10.1364/ao.53.007487

Viphavakit, C., Atthi, N., Boonruang, S. , Themistos, C., Mohammed, W. S., Kalli, K., Rahman, B. M. & Komodromos, M.view all authors (2014). Characterization of polymer nanowires fabricated using the nanoimprint method. Proceedings of SPIE, 9126, article number 912632. doi: 10.1117/12.2052276

Viphavakit, C., Themistos, C., Komodromos, M. , Kalli, K., Quadir, A. & Rahman, B. M.view all authors (2013). Dispersion characteristics of plasmonic waveguides for THz waves. Proceedings of SPIE, 8775, article number 87750J. doi: 10.1117/12.2021785

Thesis

Viphavakit, C. (2018). Development of gold enhanced surface plasmon resonance polymer and nanowire waveguides for optical sensing. (Unpublished Doctoral thesis, City, University of London)