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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

Laser induced breakdown spectroscopy
Spectrographs
Raman spectroscopy
Pigments
Minerals
2019
1 Citation (Scopus)
Ruby
Aluminum Oxide
Photoluminescence
Alumina
Microwaves
Wetting
Lasers
Free energy
Engineers
Spectroscopic analysis
2 Citations (Scopus)

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

Lasers
Hydrophilicity
Laser beam effects
Hydrophobicity
lasers
Thickness measurement
Aluminum Oxide
Alumina
aluminum oxides
interference
1 Citation (Scopus)

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
Luminescence
Annealing
Crystals
Doping (additives)
Ions
1 Citation (Scopus)
Luminescence
Tuning
Doping (additives)
Ions
Crystals
2018
1 Citation (Scopus)

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

Laser induced breakdown spectroscopy
laser-induced breakdown spectroscopy
Spectrographs
spectrographs
atomic spectra
1 Citation (Scopus)

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

Solid-State Lasers
Crystallization
Lasers
Amino Acids
Feathers
9 Citations (Scopus)
Ultrashort pulses
Raman scattering
Raman spectra
Substrates
lasers
3 Citations (Scopus)
Aluminum Oxide
Sulfuric acid
Electrolytes
Photoluminescence
Alumina
6 Citations (Scopus)
Oxalic Acid
oxalic acid
Oxalic acid
Aluminum Oxide
Photoluminescence
2 Citations (Scopus)
CdTe
Mercury
Energy Transfer
resonance fluorescence
Quantum Dots
2017
5 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

10 Citations (Scopus)
Hybrid systems
Sorting
Plastics
Laser induced breakdown spectroscopy
Raman Spectrum Analysis
11 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

Surface-Active Agents
Surface tension
Wetting
Surface active agents
Air
3 Citations (Scopus)

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

Spectrographs
Sulfur
Lighting
Pulsed lasers
Signal to noise ratio
1 Citation (Scopus)

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

Crystallization
crystallization
proteins
amino acids
Lasers
16 Citations (Scopus)

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

Wetting
Contact angle
Hysteresis
Water
Temperature
23 Citations (Scopus)

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

Air
Wetting
Adhesion
Surface topography
Hydrostatic pressure
2 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

rhodamine
Silicon Dioxide
Gold
Thermodynamic properties
Optical properties
1 Citation (Scopus)

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

Metal Nanoparticles
Fluorophores
Metal nanoparticles
Fluorescence
Quenching
2016
3 Citations (Scopus)

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

DNA
Agglomeration
Nanoparticles
Single-Stranded DNA
Gold
10 Citations (Scopus)

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

Quantum yield
Fluorescein
Gold
Nanoparticles
Coloring Agents
wetting
Raman spectroscopy
cysteine
nanoparticles
Raman spectra
30 Citations (Scopus)

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

Surface cleaning
Polymers
Surface roughness
Lasers
Cell adhesion