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Author

  • Sajan Daniel George
2012

Microfluidics - a lab in your palm

Mampallil, D. & George, S. D., 01-07-2012, In : Resonance. 17, 7, p. 682-690 9 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2013

Manipulation of microparticles and biological cells using light-induced Marangoni flow

Varanakkottu, S. N., George, S. D., Baier, T., Hardt, S., Ewald, M. & Biesalski, M., 01-01-2013, 17th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2013. Chemical and Biological Microsystems Society, Vol. 2. p. 748-750 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2012

Thermo-optic characterization of neodymium/nickel doped silica glasses prepared via sol-gel route

Manuel, A., Rajesh Kumar, B., Shemeena Basheer, N., Syamala Kumari, B., Paulose, P. I., Kurian, A. & George, S. D., 01-12-2012, In : Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy. 98, p. 474-478 5 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Effect of gold nanoparticle size on fluorescence quenching of rhodamine 6G measured using dual beam thermal lens technique

Kumar, B. R., Basheer, N. S., George, S. D. & Kurian, A., 01-12-2012, ICP 2012 - 3rd International Conference on Photonics 2012, Proceedings. p. 149-153 5 p. 6379869

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)
2017

Size dependent studies of metal nanoparticles with bio-fluorophores

Patil, A., Ballary, S., George, S. D. & Chidangil, S., 01-01-2017, Fifth International Conference on Optical and Photonics Engineering. SPIE, Vol. 10449. 104493B

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2013

Thermal lens probing of distant dependent fluorescence quenching of Rhodamine 6G by silver nanoparticles

Shemeena Basheer, N., Rajesh Kumar, B., Kurian, A. & George, S. D., 18-02-2013, In : Journal of Luminescence. 137, p. 225-229 5 p.

Research output: Contribution to journalArticle

33 Citations (Scopus)
2015

Tailoring of optical properties of fluorescein using green synthesized gold nanoparticles

John, J., Thomas, L., George, N. A., Kurian, A. & George, S. D., 28-06-2015, In : Physical Chemistry Chemical Physics. 17, 24, p. 15813-15821 9 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
2011

Parameter optimization of a laser-induced fluorescence system for in vivo screening of oral cancer

Unnikrishnan, V. K., Nayak, R., Bernard, R., Priya, K. J., Patil, A., Ebenezer, J., Pai, K. M., George, S. D., Kartha, V. B. & Santhosh, C., 01-08-2011, In : Journal of Laser Applications. 23, 3, 032004.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2013

Particle manipulation based on optically controlled free surface hydrodynamics

Varanakkottu, S. N., George, S. D., Baier, T., Hardt, S., Ewald, M. & Biesalski, M., 08-07-2013, In : Angewandte Chemie - International Edition. 52, 28, p. 7291-7295 5 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)
2017

Recent Progress in Fabricating Superaerophobic and Superaerophilic Surfaces

George, J. E., Chidangil, S. & George, S. D., 09-05-2017, In : Advanced Materials Interfaces. 4, 9, 1601088.

Research output: Contribution to journalReview article

25 Citations (Scopus)

A study on air bubble wetting: Role of surface wettability, surface tension, and ionic surfactants

George, J. E., Chidangil, S. & George, S. D., 15-07-2017, In : Applied Surface Science. 410, p. 117-125 9 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)
2015

Thermal conductivity measurement of organic solvents incorporated with silver nanoparticle using photothermal techniques

Basheer, N. S., Kumar, B. R., Kurian, A. & George, S. D., 01-01-2015, In : IOP Conference Series: Materials Science and Engineering. 73, 1, 012039.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2019

Post annealing induced manipulation of phase and upconversion luminescence of Cr 3+ doped NaYF 4 :Yb,Er crystals

Nannuri, S. H., Kulkarni, S. D., Subash C., C. K., Chidangil, S. & George, S. D., 01-01-2019, In : RSC Advances. 9, 17, p. 9364-9372 9 p.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)
1 Citation (Scopus)
2020

Echelle LIBS-Raman system: A versatile tool for mineralogical and archaeological applications

Muhammed Shameem, K. M., Dhanada, V. S., Harikrishnan, S., George, S. D., Kartha, V. B., Santhosh, C. & Unnikrishnan, V. K., 01-02-2020, In : Talanta. 120482.

Research output: Contribution to journalArticle

2016

Enhanced heat diffusion in nanofluid via DNA mediated aggregation

John, J., Thomas, L., Kurian, A. & George, S. D., 01-01-2016, In : RSC Advances. 6, 67, p. 62390-62398 9 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2018

Effect of biocompatible nucleants in rapid crystallization of natural amino acids using a CW Nd:YAG laser

Thippeshappa, S., George, S. D., Bankapur, A., Chidangil, S., Mathur, D. & Abdul Salam, A. A., 01-12-2018, In : Scientific Reports. 8, 1, 16018.

Research output: Contribution to journalArticle

1 Citation (Scopus)
11 Citations (Scopus)
2019
2 Citations (Scopus)
2016
2011

Effect of annealing temperature on the thermo-optic properties of holmium doped silica glasses prepared by sol-gel method

Kumar, B. R., Basheer, N. S., Manuel, A., Kurian, A. & George, S. D., 28-11-2011, Optics: Phenomena, Materials, Devices, and Characterization, OPTICS 2011: International Conference on Light. Vol. 1391. p. 158-160 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2015

Thermal-lens probing of the enhanced thermal diffusivity of gold nanofluid-ethylene glycol mixture

Rajesh Kumar, B., Shemeena Basheer, N., Jacob, S., Kurian, A. & George, S. D., 01-01-2015, In : Journal of Thermal Analysis and Calorimetry. 119, 1, p. 453-460 8 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)
2017

Effect of nucleants in photothermally assisted crystallization

Shilpa, T., George, S. D., Bankapur, A., Chidangil, S., Dharmadhikari, A. K., Mathur, D., Madan Kumar, S., Byrappa, K. & Abdul Salam, A. A., 01-01-2017, In : Photochemical and Photobiological Sciences. 16, 6, p. 870-882 13 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2019
2014

Effect of particle size on the thermo-optic properties of gold nanofluids - A thermal lens study

Kumar, B. R., Basheer, N. S., Kurian, A. & George, S. D., 01-01-2014, Optoelectronic Materials and Thin Films, OMTAT 2013. Jayaraj, M. K. (ed.). American Institute of Physics Inc., p. 118-121 4 p. (AIP Conference Proceedings; vol. 1576).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2016

Modulating fluorescence quantum yield of highly concentrated fluorescein using differently shaped green synthesized gold nanoparticles

John, J., Thomas, L., Kurian, A. & George, S. D., 01-04-2016, In : Journal of Luminescence. 172, p. 39-46 8 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2018
6 Citations (Scopus)
2 Citations (Scopus)
2019

Minireview: Laser-Induced Formation of Microbubbles - Biomedical Implications

George, S. D., Chidangil, S. & Mathur, D., 06-08-2019, In : Langmuir. 35, 31, p. 10139-10150 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2016

Self-cleaning superhydrophobic surfaces with underwater superaerophobicity

George, J. E., Rodrigues, V. R. M., Mathur, D., Chidangil, S. & George, S. D., 15-06-2016, In : Materials and Design. 100, p. 8-18 11 p.

Research output: Contribution to journalArticle

31 Citations (Scopus)
2017
11 Citations (Scopus)

Additive-Free Tunable Transport and Assembly of Floating Objects at Water-Air Interface Using Bubble-Mediated Capillary Forces

Vinay, T. V., Banuprasad, T. N., George, S. D., Varghese, S. & Varanakkottu, S. N., 07-04-2017, In : Advanced Materials Interfaces. 4, 7, 1601231.

Research output: Contribution to journalArticle

6 Citations (Scopus)
2018
4 Citations (Scopus)
2014

Deposition and alignment of cells on laser-patterned quartz

George, S. D., Ladiwala, U., Thomas, J., Bankapur, A., Chidangil, S. & Mathur, D., 30-06-2014, In : Applied Surface Science. 305, p. 375-381 7 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)
2017

Conventional and standoff pulsed laser–Raman–echelle–time-gated (PRET) system

Muhammed Shameem, K. M., Tamboli, M. M., Devangad, P., Unnikrishnan, V. K., George, S. D., Kartha, V. B. & Santhosh, C., 01-06-2017, In : Journal of Raman Spectroscopy. 48, 6, p. 785-788 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Role of decoration method of gold nanoparticles on the thermal and optical properties of mesoporous silica-Rhodamine 6G hybrids

John, J., Thomas, L., Kurian, A., Nampoori, V. P. N. & George, S. D., 01-01-2017, In : Microporous and Mesoporous Materials. 244, p. 171-179 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2014

Study of concentration-dependent quantum yield of Rhodamine 6G by gold nanoparticles using thermal-lens technique

Kumar, B. R., Basheer, N. S., Kurian, A. & George, S. D., 01-01-2014, In : Applied Physics B: Lasers and Optics. 115, 3, p. 335-342 8 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)
2015

Shape dependent heat transport through green synthesized gold nanofluids

John, J., Thomas, L., Kumar, B. R., Kurian, A. & George, S. D., 26-08-2015, In : Journal of Physics D: Applied Physics. 48, 33, 335301.

Research output: Contribution to journalArticle

7 Citations (Scopus)
2013

Thermal-lens study on the distance-dependent energy transfer from rhodamine 6g to gold nanoparticles

Kumar, B. R., Basheer, N. S., Kurian, A. & George, S. D., 01-12-2013, In : International Journal of Thermophysics. 34, 10, p. 1982-1992 11 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
2015

Small and macromolecules crystallization induced by focused ultrafast laser

Shilpa, T., Bhat, S. G., Rodrigues, V. R. M., George, S. D., Dharmadhikari, A. K., Santhosh, C. & Ajees, A. A., 01-03-2015, In : Proceedings of the Indian National Science Academy. 81, 2, p. 517-523 7 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Fabrication of superhydrophobic surfaces from femtosecond laser patterned surfaces

George, J. E., Thomas, J., Bankapur, A., Santhosh, C. & George, S. D., 01-03-2015, In : Proceedings of the Indian National Science Academy. 81, 2, p. 533-536 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
2013

Silver nanoparticle size-dependent measurement of quantum efficiency of Rhodamine 6G

Basheer, N. S., Kumar, B. R., Kurian, A. & George, S. D., 01-12-2013, In : Applied Physics B: Lasers and Optics. 113, 4, p. 581-587 7 p.

Research output: Contribution to journalArticle

13 Citations (Scopus)
2018

A hyphenated echelle LIBS-Raman system for multi-purpose applications

Muhammed Shameem, K. M., Dhanada, V. S., Unnikrishnan, V. K., George, S. D., Kartha, V. B. & Santhosh, C., 01-07-2018, In : Review of Scientific Instruments. 89, 7, 073108.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2017

Fast Transport of Water Droplets over a Thermo-Switchable Surface Using Rewritable Wettability Gradient

Banuprasad, T. N., Vinay, T. V., Subash, C. K., Varghese, S., George, S. D. & Varanakkottu, S. N., 23-08-2017, In : ACS Applied Materials and Interfaces. 9, 33, p. 28046-28054 9 p.

Research output: Contribution to journalArticle

19 Citations (Scopus)