International Journal Publications
Network analysis of research articles on mural paintings
Lekshmi P. Kumar, Nibu B Thomas, Nibu A. George
The European Physical Journal Plus (2024) 139: 469 https://doi.org/10.1140/epjp/s13360-024-05887-5 [Imp Factor: 2.8 ]
Enhanced antimicrobial properties of mural colours by the addition of titanium dioxide nanoparticles
Lekshmi P. Kumar, Nibu B Thomas, Nibu A. George
The European Physical Journal Plus (2024) 139: 469 https://doi.org/10.1140/epjp/s13360-024-05300-1 [Imp Factor: 2.8 ]
Trends, progress and future directions of nanomaterial based sensors: a bibliometric overview
Nibu B Thomas, Lekshmi P. Kumar, Jiya James, Nibu A. George
Sensor Review, (2024) Vol. 44 No. 3, pp. 231-248. https://doi.org/10.1108/SR-09-2023-0466 [Imp Factor: 1.6 ]
Enhanced thermal diffusivity of water in the presence of iron oxide nanoparticles: A laser induced thermal lens measurement
Lekshmi P Kumar and Nibu A George
Materials Research Express (2020) vol 7, 015064 [Imp Factor: 2.3 ]
Enhancement of nonlinear optical properties of BaTiO3 nanoparticles by the addition of silver seeds: Comment
Nibu A George
Optics Express 25 (15), 18056-18057, (2017) [Imp Factor: 3.83 ]
Effect of viscosity on the far-field diffraction pattern of spatial self-phase modulation
Nibu A George, Silpa Sreekumar S, Ardra S Nair, Anisha Mary Mathew, Ambika D
Optica Applicata (2017) 47(4) 591-599 [Imp Factor: 0.7 ]
Optimization of an optical chopper-laser beam arrangement in low-frequency applications
Nibu A George, Nibu B Thomas, Haroon Hussain Moidu, and Piyush K
Optik- International Journal for Light and Electron Optics 126 (23), 3628–3630 (2015) [Imp Factor: 2.84]
Tailoring of optical properties of fluorescein using green synthesized gold nanoparticles
Jisha John, Lincy Thomas, Nibu A. George, Achamma Kurian and Sajan D. George
Physical Chemistry Chemical Physics 17, 15813-15821, (2015) [Imp Factor: 3.945]
Thermal Diffusivity of Gold Nanoparticle Reduced by Polyvinyl Alcohol Using Dual Beam Thermal Lens Technique,
Lincy Thomas, Jisha John, Rajesh Kumar .B, Nibu A George, Achamma Kurian
Materials Today: Proceedings, Volume 2, Issue 3, 1017–1020, (2015). [CiteScore: 4.9]
Single-beam thermal lens measurement of thermal diffusivity of engine coolants
Nibu A George, Nibu B Thomas, Kavya Chacko, Neethu V T, Haroon Hussain Moidu, Piyush K and Nitheesh M David
Nondestructive Testing and Evaluation 30 (2), 165-170 (2015) [Imp Factor: 2.6]
Lincy Thomas, Jisha John, Nibu A George and Achamma Kurian
Measurement Science and Technology 35, 115701, (2014). [Imp Factor: 2.39]
Microbend fiber optic detection of continuously varying refractive index of chlorinated water.
Nibu A George, Anu Maria Paul and Saranya M S
Optik- International Journal for Light and Electron Optics 125, 301 (2014) [Imp Factor: 2.19]
A simple optical sensor for the measurement of Dry Rubber Content in natural latex
Nibu A George, Akhila Peethan and Midhula Vijayan
Nondestructive Testing and Evaluation 28(4), 313-320, (2013) [Imp Factor: 2.6]
Depth-kymography of vocal folds vibrations: part II. Simulations and direct comparison with 3D profile measurements
Frits F M de Mul, Nibu A George, Gerhard Rakhorst & Harm K Schutte
Physics in Medicine and Biology 54, 3955-3977 (2009) [Imp Factor: 4.174]
New laryngoscope for quantitative high-speed imaging of human vocal fold vibration in the vertical and horizontal directions.
Nibu A George, Frits F M de Mul, Q. Qiu, Gerhard Rakhorst & Harm K Schutte
Journal of Biomedical Optics 13 (6) (2008) [Imp Factor: 3.758]
Depth-Kymography: High-speed calibrated 3D imaging of human vocal fold vibration dynamics
Nibu A George, Frits F M de Mul, Q. Qiu, Gerhard Rakhorst & Harm K Schutte
Physics in Medicine and Biology 53, 2667-2675 (2008) [Imp Factor: 4.174]
(This paper is selected as the Editors Choice (IOP select) and one among the most downloaded papers in 2008)
Evidence of band structure modification due to Jahn-Teller distortion in LixMn2O4 by photoacoustic spectroscopy.
S T. Lee, K Raveendranath, R. M Tomy, Nibu A George, S Jayalakshmi and J. Ravi,
Journal of Physics D: Applied Physics, 40, 3807-3810 (2007) [Imp Factor: 3.1]
Photoacoustic spectrum of samarium phthalocyanine powder.
Nibu A George, R Jyotsna, S Thomas Lee, B Aneeshkumar, J Thomas, V P N Nampoori and P Radhakrishnan
Optical Materials 27, 1593-1595 (2005) [Imp Factor: 3.9]
Measurement of velocity-temperature correlations in a turbulent diffusion flame.
M J Tummers, E H van Veen, Nibu A George, R Rodnik and K Hanjalic
Experiments in Fluids 37, 364-374 (2004) [Imp Factor: 2.787]
Fiber optic position sensitive detection of photothermal deflection.
Nibu A George
Applied Physics B: Lasers and Optics 77(1), 77-80 (2003) [Imp Factor: 2.171]
Combined LDA-Cars Measurements of Velocity-Temperature Correlations in Turbulent Flames.
M J Tummers, E van Veen, Nibu A George, R Rodink & K Hanjalic
Proceedings of 3rd Int. Symp. on Turbulence and Shear Flow Phenomena; Vol. 3, pp 1013-1018, (Sendai, Japan) June 25-27, 2003. Editors: N. Kasagi et al,
Thermal diffusivity of liquid crystalline polymers measured using open cell photoacoustic technique.
Nibu A George
Smart Materials and Structures 11, 561-564 (2002) [Imp Factor: 4.131]
Photothermal deflection studies on GaAs epitaxial layers.
Nibu A George, C P G Vallabhan, V P N Nampoori and P Radhakrishnan
Applied Optics 41, 579-584(2002) [Imp Factor: 1.905]
Photoacoustic studies on n-type Indium Phosphide.
Nibu A George, C P G Vallabhan, V P N Nampoori and P Radhakrishnan
Optical Engineering, 41(1), 251-254 (2002) [Imp Factor: 1.084]
Photoacoustic evaluation of the thermal diffusivity of coconut shell.
Nibu A George and Vinayakrishnan R
Journal of Physics: Condensed Matter 14, 4509-4513 (2002) [Imp Factor: 2.7]
Effect of pH on quantum yield of fluorescein measured using thermal lens technique
A Kurian, Nibu A George, S D George, K P Unnikrishnan, B Paul, P Gopinath, V P N Nampoori and C P G Vallabhan,
Journal of Optics, 31, 29-36, (2002) [Imp Factor: 2.0]
Studies on fluorescence efficiency and photodegradation of rhodamine 6G doped PMMA using a dual beam thermal lens technique.
A Kurian, Nibu A George, B Paul, V P N Nampoori and C P G Vallabhan,
Laser Chemistry, 20, 99-110 (2002) [Imp Factor: 0.4]
Use of an open photoacoustic cell for the thermal characterization of liquid crystals.
Nibu A George, C P G Vallabhan, V P N Nampoori, A K George and P Radhakrishnan,
Applied Physics B: Lasers and Optics, 73, 145-149 (2001) [Imp Factor: 1.8]
Thermal wave propagation in multilayer samples: A laser-induced photoacoustic investigation.
Nibu A George and Vinayakrishnan R
Lasers in Engineering 11, 283-292 (2001) [Imp Factor: 0.5]
Laser induced photoacoustic technique for the detection of phase transitions in liquid crystals.
Nibu A George, C P G Vallabhan, V P N Nampoori, A K George and P Radhakrishnan,
Journal of Nondestructive Testing and Evauation,17(6), 315-324 (2001) [Imp Factor: 2.6]
Open-cell photoacoustic investigation of the thermal effusivity of liquid crystals.
Nibu A George, C P G Vallabhan, V P N Nampoori, A K George and P Radhakrishnan,
Optical Engineering, 40(7), 1343-1347 (2001) [Imp Factor: 0.96]
Photoacoustic evaluation of the thermal effusivity in the isotropic phase of certain comb-shaped polymers.
Nibu A George, C P G Vallabhan, V P N Nampoori, A K George and P Radhakrishnan,
Journal of Physics: Condensed Matter, 13, 365-371 (2001) [Imp Factor: 2.7]
Chemical sensing with microbent optical fiber
Thomas Lee S, Nibu A George, P Sureshkumar, V P N Nampoori, C P G Vallabhan
and P Radhakrishnan
Optics Letters, 26 (20), 1541-1543 (2001) [Imp Factor: 3.56]
Use of photoacoustic effect for the detection of phase transitions in liquid crystal mixtures.
Nibu A George, C P G Vallabhan, V P N Nampoori, A K George and P Radhakrishnan,
Journal of Physics D: Applied Physics, 33, 3228-3232 (2000) [Imp Factor: 3.1]
Photoacoustic investigation of the effect of excess lead oxide on thermal diffusivity of PLZT ceramic.
Nibu A George, T Paul, P Radhakrishnan, V P N Nampoori, C P G Vallabhan and M T Sebastian,
Journal of Materials Science Letters, 19, 499-501 (2000) [Imp Factor: 1.5]
Physical and optical properties of phthalocyanine doped inorganic glasses.
G A Kumar, J Thomas, Nibu A George, N V Unnikrishnan, P Radhakrishnan, V P N Nampoori and C P G Vallabhan,
Journal of Materials Science, 35(10), 2539-2542 (2000) [Imp Factor: 4.68]
Optical absorption studies of free and rare earth phthalocyanine doped borate glasses.
G A Kumar, J Thomas, Nibu A George, B A Kumar, P Radhakrishnan, V P N Nampoori, C P G Vallabhan and N V Unnikrishnan,
Physics and Chemistry of Glasses, 41(2), 89-93 (2000) [Imp Factor: 2.6]
Spectral studies of naphthalocyanine (Nc) and rare earth phthalocyanine (RePc) molecules in an inorganic glassy borate matrix.
G A Kumar, J Thomas, Nibu A George, V P N Nampoori, P Radhakrishnan, C P G Vallabhan and N V Unnikrishnan,
Physics and Chemistry of Glasses, 41(4), 199-203 (2000) [Imp Factor:2.6 ]
Photoacoustic study on photobleaching of Rhodamine 6G doped in poly methyl methacrylate.
Nibu A George, B Aneeshkumar, P Radhakrishnan and C P G Vallabhan,
Journal of Physics D: Applied Physics, 32, 1745-1749 (1999) [Imp Factor: 3.1]
My Profile in Public Domain
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