Publications

Dr. V.V.Raghavendra Sai

• U-bent plastic optical fiber probes as refractive index based fat sensor for milk quality monitoring, A Gowri, AS Rajamani, B Ramakrishna, VVR Sai, Optical Fiber Technology (2019) pp 15-20, Available online, doi: 10.1016/j.yofte.2018.11.019
  
  
• Nanomaterials based optical and electrochemical sensing of histamine: Progress and perspectives, S Yadav, SS Nair, VVR Sai, J Satija, Food Research International (2019) pp 99-109, Available online, doi: 10.1016/j.foodres.2019.01.045
  
  
• Plasmonic biosensors for bacterial endotoxin detection on biomimetic C-18 supported fiber optic probes, H Manoharan, P Kalita, S Gupta, VVR Sai, Biosensors and Bioelectronics (2019) pp 79-86, Available online, doi: 10.1016/j.bios.2018.12.045
  
  
• Graphene oxide coated U-bent plastic optical fiber based chemical sensor for organic solvents, Divagar M, Gowri A, Sangeeth John, V. V. R. Sai, Sensors and Actuators B Chemical (2018) pp 1006-1012, Available online, doi: 10.1016/j.snb.2018.02.059
  
  
• Development of plasmonic U-bent plastic optical fiber probes for surface enhanced Raman scattering based biosensing, Christina Christopher, A. Subrahmanyam, V. V. R. Sai, Journal of Raman Spectroscopy (2018) pp 1607-1616, Available online, doi: 10.1002/jrs.5448
  
  
• Gold Sputtered U-Bent Plastic Optical Fiber Probes as SPR- and LSPR-Based Compact Plasmonic Sensors, Christina Christopher, A. Subrahmanyam, V. V. R. Sai, Plasmonics (2017) pp 1-10, Available online, doi: 10.1007/s11468-017-0535-z
  
  
• PMMA Surface Functionalization using Atmospheric Pressure Plasma for Development of Plasmonically Active Polymer Optical Fiber Probes, Priyanka Vasanthakumari, Zohreh Khosravi, V.V.R. Sai, Claus-Peter Klages Plasma Chemistry and Plasma Processing, 1-17 , doi: 10.1007/s11090-016-9717-2


• Development of LSPR based U-bent plastic optical fiber sensors. A Gowri, VVR Sai Sensors and Actuators B 230 (2016) 536–543, doi: 10.1016/j.snb.2016.02.074


• Evanescent Wave Absorbance based U-Bent Fiber Probe for Immunobiosensor with Gold Nanoparticle Labels. Bandaru Ramakrishna, VVR Sai Sensors and Actuators B 226 (2016) 184–190 doi: 10.1016/j.snb.2015.11.107


• Self-Assembled Monolayers of Thiols Adsorbed on Au/ZnO-Functionalized Silica Nanosprings: Photoelectron Spectroscopy-Analysis and Detection of Vaporized Explosives. BA Fouetio Kengne, S Karmakar, M Kaura, VVR Sai, G Corti, IB Niraula, ACS applied materials & interfaces 6 (16), 13355-13366. doi: 10.1021/am504371k


• Optimal design for U-bent fiber-optic LSPR sensor probes.J Satija, NS Punjabi, VVR Sai, S Mukherji. Plasmonics 9 (2), 251-260 doi: 10.1007/s11468-013-9618-7


• Evanescent wave absorbance based fiber optic biosensor for label-free detection of E. coli at 280nm wavelength. R Bharadwaj, VVR Sai, K Thakare, A Dhawangale, T Kundu, S Titus, Biosensors and Bioelectronics 26 (7), 3367-3370doi:10.1016/j.bios.2010.12.014


• Dendrimers in biosensors: Concept and applications. J Satija, VVR Sai, S Mukherji Journal of Materials Chemistry 21 (38), 14367-14386 doi: 10.1039/C1JM10527B


• Silica nanosprings coated with noble metal nanoparticles: Highly active SERS substrates. VVR Sai, D Gangadean, I Niraula, JMF Jabal, G Corti, DN McIlroy The Journal of Physical Chemistry C 115 (2), 453-459 doi: 10.1021/jp109586f


• Development of evanescent wave absorbance-based fibre-optic biosensor. T Kundu, VVR Sai, R Dutta, S Titas, P Kumar, S Mukherjee Pramana 75 (6), 1099-1113 doi: 10.1007/s12043-010-0193-6


• Label-free fiber optic biosensor based on evanescent wave absorbance at 280nm. VVR Sai, T Kundu, C Deshmukh, S Titus, P Kumar, S Mukherji Sensors and Actuators B: Chemical 143 (2), 724-730 doi:10.1016/j.snb.2009.10.021


• Emerging use of nanostructure films containing capped gold nanoparticles in biosensors. J Satija, R Bharadwaj, VVR Sai, S Mukherji Nanotechnology, science and applications 3, 171 doi: 10.2147/NSA.S8981


• Simple surface modification techniques for immobilization of biomolecules on SU-8. A Deepu, VVR Sai, S Mukherji Journal of Materials Science: Materials in Medicine 20 (1), 25-28 doi: 10.1007/s10856-008-3471-9


• Novel U-bent fiber optic probe for localized surface plasmon resonance based biosensor. VVR Sai, T Kundu, S Mukherji Biosensors and Bioelectronics 24 (9), 2804-2809 doi:10.1016/j.bios.2009.02.007


• Immobilization of antibodies on polyaniline films and its application in a piezoelectric immunosensor VVR Sai, S Mahajan, AQ Contractor, S Mukherji Analytical chemistry 78 (24), 8368-8373 doi: 10.1021/ac060120a

Patents

• Optical fiber probe. VVR Sai, S Mukherji, T Kundu. US Patent 8,476,007


• An optical fiber sensor and method of fabricating the sensor. Gowri A and V V R Sai. Indian Patent Application No. 201641017866, filed 25th May, 2016.


• Fiber optic Array Biosensor system with U-bent fiber sensor probes for multianalyte detection in clinical and pharmaceutical applications. Allwyn S, Bandaru Ramakrishna, Christina Christopher, V.V.R.Sai. Provisional Indian Patent Application No. 201641026626, filed 04th Aug, 2016