• 1503 Citations
  • 19 h-Index
1989 …2020
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Research Output 1989 2020

  • 1503 Citations
  • 19 h-Index
  • 122 Article
  • 29 Conference contribution
  • 1 Letter
  • 1 Review article
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Article
2016
10 Citations (Scopus)
Photodegradation
Coloring Agents
Sintering
Dyes
Nanoparticles
42 Citations (Scopus)
Photodegradation
Nanoparticles
nanoparticles
Reusability
Photocatalysts
2 Citations (Scopus)

Microfabrication of Fresnel zone plates by laser induced solid ablation

Rodrigues, V. R. M., Thomas, J., Santhosh, C., Ramachandran, H. & Mathur, D., 01-07-2016, In : Journal of Optics (United Kingdom). 18, 7, 075403.

Research output: Contribution to journalArticle

Microfabrication
Ablation
ablation
Lasers
lasers
7 Citations (Scopus)

Microwave assisted synthesis and characterizations of near infrared emitting Yb/Er doped fluorapatite nanoparticles

Karthi, S., Kumar, G. S., Kumar, G. A., Sardar, D. K., Santhosh, C. & Girija, E. K., 01-01-2016, In : Journal of Alloys and Compounds. 689, p. 525-532 8 p.

Research output: Contribution to journalArticle

Quantum yield
Microwaves
Nanoparticles
Infrared radiation
Nitrates
1 Citation (Scopus)

Optical Interferometric Properties of Porous Anodic Alumina Nanostructures

Choudhari, K. S., Sangeeth, K., Kulkarni, S. D. & Chidangil, S., 01-01-2016, In : Materials Today: Proceedings. 3, 6, p. 2443-2449 7 p.

Research output: Contribution to journalArticle

Aluminum Oxide
Nanostructures
Alumina
Optical properties
Oxalic Acid
17 Citations (Scopus)

Performance evaluation of Laser Induced Breakdown Spectroscopy (LIBS) for quantitative analysis of rare earth elements in phosphate glasses

Devangad, P., Unnikrishnan, V. K., Nayak, R., Tamboli, M. M., Muhammed Shameem, K. M., Santhosh, C., Kumar, G. A. & Sardar, D. K., 01-02-2016, In : Optical Materials. 52, p. 32-37 6 p.

Research output: Contribution to journalArticle

Laser induced breakdown spectroscopy
laser-induced breakdown spectroscopy
Rare earth elements
quantitative analysis
phosphates
9 Citations (Scopus)

Quantification of Mn in glass matrices using laser induced breakdown spectroscopy (LIBS) combined with chemometric approaches

Devangad, P., Unnikrishnan, V. K., Tamboli, M. M., Shameem, K. M. M., Nayak, R., Choudhari, K. S. & Santhosh, C., 21-10-2016, In : Analytical Methods. 8, 39, p. 7177-7184 8 p.

Research output: Contribution to journalArticle

Laser induced breakdown spectroscopy
Calibration
Glass
Spectrographs
Mean square error
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
1 Citation (Scopus)

Smaller to larger biomolecule detection using a lab-built surface plasmon resonance based instrument

Lukose, J., Kulal, V., Chidangil, S. & Sinha, R. K., 01-10-2016, In : Laser Physics. 26, 10, 105602.

Research output: Contribution to journalArticle

Surface plasmon resonance
Biomolecules
surface plasmon resonance
albumins
serums
7 Citations (Scopus)

Spectroscopic and magnetic properties of neodymium doped in GdPO4 sub-micron-stars prepared by solvothermal method

Kumar, G. A., Balli, N. R., Kailasnath, M., Mimun, L. C., Dannangoda, C., Martirosyan, K. S., Santhosh, C. & Sardar, D. K., 05-07-2016, In : Journal of Alloys and Compounds. 672, p. 668-673 6 p.

Research output: Contribution to journalArticle

Neodymium
Stars
Magnetic properties
Fluorescence
Gadolinium
15 Citations (Scopus)

Spectroscopic characterizations of Er doped LaPO4 submicron phosphors prepared by homogeneous precipitation method

Saltmarsh, N., Kumar, G. A., Kailasnath, M., Shenoy, V., Santhosh, C. & Sardar, D. K., 01-03-2016, In : Optical Materials. 53, p. 24-29 6 p.

Research output: Contribution to journalArticle

Quantum yield
Phosphors
phosphors
Fluorescence
Optical band gaps
2015
2 Citations (Scopus)

A comparison of protein profiles of cervical tissue homogenate, exfoliated cells from cervix and serum in normal and cervical malignancy conditions

Bhat, S., Kartha, V. B., Rai, L. & Chidangil, S., 01-01-2015, In : Journal of Chromatographic Science. 53, 1, p. 167-176 10 p.

Research output: Contribution to journalArticle

Tissue
Proteins
High performance liquid chromatography
Fluorescence
Lasers
3 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

Ultrashort pulses
Lasers
Fabrication
fabrication
Water
2 Citations (Scopus)

Micro-patterning of Indium thin film for generation of micron and submicron particles using femtosecond laser-induced forward transfer

Alti, K., Dwivedi, S., Chidangil, S., Mathur, D. & Khare, A., 01-01-2015, In : Laser and Particle Beams. 33, 3, p. 449-454 6 p.

Research output: Contribution to journalArticle

Ultrashort pulses
Indium
indium
Thin films
Substrates
12 Citations (Scopus)

Probing differentiation in cancer cell lines by single-cell micro-Raman spectroscopy

Barkur, S., Bankapur, A., Pradhan, M., Chidangil, S., Mathur, D. & Ladiwala, U., 01-08-2015, In : Journal of Biomedical Optics. 20, 8, 085001.

Research output: Contribution to journalArticle

Stem cells
RNA
cultured cells
Stretching
Raman spectroscopy
1 Citation (Scopus)
stem cells
apoptosis
Stem cells
Stem Cells
Apoptosis
4 Citations (Scopus)

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

Ultrafast lasers
Crystallization
Macromolecules
macromolecules
Lasers
2 Citations (Scopus)

Ultra-sensitive high performance liquid chromatography-laser-induced fluorescence based proteomics for clinical applications

Patil, A., Bhat, S., Pai, K. M., Rai, L., Kartha, V. B. & Chidangil, S., 08-09-2015, In : Journal of Proteomics. 127, p. 202-210 9 p.

Research output: Contribution to journalArticle

High performance liquid chromatography
Proteomics
Lasers
Fluorescence
High Pressure Liquid Chromatography
2014
22 Citations (Scopus)

A micro-raman study of live, single Red Blood Cells (RBCs) treated with AgNO3 nanoparticles

Bankapur, A., Barkur, S., Chidangil, S. & Mathur, D., 24-07-2014, In : PLoS One. 9, 7, e103493.

Research output: Contribution to journalArticle

nanoparticles
Nanoparticles
Blood
erythrocytes
Erythrocytes
13 Citations (Scopus)

Biomedical and environmental applications of laser-induced breakdown spectroscopy

Unnikrishnan, V. K., Choudhari, K. S., Kulkarni, S. D., Nayak, R., Kartha, V. B., Santhosh, C. & Suri, B. M., 01-01-2014, In : Pramana - Journal of Physics. 82, 2, p. 397-401 5 p.

Research output: Contribution to journalArticle

laser-induced breakdown spectroscopy
versatility
teeth
recycling
classifying
12 Citations (Scopus)

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

Quartz
Lasers
Fibroblasts
Contact angle
Raman spectroscopy
2 Citations (Scopus)

Femtosecond laser induced forward transfer of indium thin films

Thomas, J., Bernard, R., Thomas, J. T., Alti, K., Chidangil, S., Kumari, S., Khare, A. & Mathur, D., 01-01-2014, In : Laser and Particle Beams. 32, 1, p. 55-61 7 p.

Research output: Contribution to journalArticle

Ultrashort pulses
Indium
indium
Thin films
Substrates
4 Citations (Scopus)

Homogeneity testing and quantitative analysis of manganese (Mn) in vitrified Mn-doped glasses by laser-induced breakdown spectroscopy (LIBS)

Unnikrishnan, V. K., Nayak, R., Kartha, V. B., Santhosh, C., Sonavane, M. S., Yeotikar, R. G., Shah, M. L., Gupta, G. P. & Suri, B. M., 01-01-2014, In : AIP Advances. 4, 9, 097104.

Research output: Contribution to journalArticle

laser-induced breakdown spectroscopy
quantitative analysis
homogeneity
manganese
glass
2013
36 Citations (Scopus)

Analysis of trace elements in complex matrices (soil) by Laser Induced Breakdown Spectroscopy (LIBS)

Unnikrishnan, V. K., Nayak, R., Aithal, K., Kartha, V. B., Santhosh, C., Gupta, G. P. & Suri, B. M., 07-03-2013, In : Analytical Methods. 5, 5, p. 1294-1300 7 p.

Research output: Contribution to journalArticle

Laser induced breakdown spectroscopy
Trace Elements
Trace elements
Soils
Atomic spectroscopy
66 Citations (Scopus)
Laser induced breakdown spectroscopy
Principal component analysis
Plastics
Recycling
Plasmas
16 Citations (Scopus)

Calibration based laser-induced breakdown spectroscopy (LIBS) for quantitative analysis of doped rare earth elements in phosphors

Unnikrishnan, V. K., Nayak, R., Devangad, P., Tamboli, M. M., Santhosh, C., Kumar, G. A. & Sardar, D. K., 16-07-2013, In : Materials Letters. 107, p. 322-324 3 p.

Research output: Contribution to journalArticle

Laser induced breakdown spectroscopy
laser-induced breakdown spectroscopy
Rare earth elements
Neodymium
Lanthanum
13 Citations (Scopus)

Pattern formation in transparent media using ultrashort laser pulses

Thomas, J., Bernard, R., Alti, K., Dharmadhikari, A. K., Dharmadhikari, J. A., Bhatnagar, A., Santhosh, C. & Mathur, D., 28-05-2013, In : Optics Communications. 304, 1, p. 29-38 10 p.

Research output: Contribution to journalArticle

Ultrashort pulses
Lasers
pulses
lasers
periodic variations
9 Citations (Scopus)
Salivary Proteins and Peptides
markers
saliva
proteins
Proteins
2012
3 Citations (Scopus)

Application of HPLC combined with laser induced fluorescence for protein profile analysis of tissue homogenates in cervical cancer

Bhat, S., Patil, A., Rai, L., Kartha, V. B. & Chidangil, S., 21-06-2012, In : The Scientific World Journal. 2012, 976421.

Research output: Contribution to journalArticle

laser induced fluorescence
Uterine Cervical Neoplasms
cancer
Lasers
Fluorescence
28 Citations (Scopus)

Calibration-free laser-induced breakdown spectroscopy for quantitative elemental analysis of materials

Unnikrishnan, V. K., Mridul, K., Nayak, R., Kartha, V. B., Santhosh, C., Gupta, G. P., Alti, K. & Suri, B. M., 01-08-2012, In : Pramana - Journal of Physics. 79, 2, p. 299-310 12 p.

Research output: Contribution to journalArticle

laser-induced breakdown spectroscopy
quantitative analysis
brasses
local thermodynamic equilibrium
spectrographs
19 Citations (Scopus)

Micro-raman spectroscopy of silver nanoparticle induced stress on optically-trapped stem cells

Bankapur, A., Krishnamurthy, R. S., Zachariah, E., Santhosh, C., Chougule, B., Praveen, B., Valiathan, M. & Mathur, D., 13-04-2012, In : PLoS One. 7, 4, e35075.

Research output: Contribution to journalArticle

nanosilver
Raman spectroscopy
Raman Spectrum Analysis
nanoparticles
Stem cells
2011
5 Citations (Scopus)

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

laser induced fluorescence
Screening
screening
cancer
Fluorescence
35 Citations (Scopus)

Quantitative elemental analysis of nickel alloys using calibration-based laser-induced breakdown spectroscopy

Gupta, G. P., Suri, B. M., Verma, A., Sundararaman, M., Unnikrishnan, V. K., Alti, K., Kartha, V. B. & Santhosh, C., 03-03-2011, In : Journal of Alloys and Compounds. 509, 9, p. 3740-3745 6 p.

Research output: Contribution to journalArticle

Laser induced breakdown spectroscopy
Nickel alloys
Calibration
Chemical analysis
Standardization
2010
11 Citations (Scopus)
liquid chromatography
High performance liquid chromatography
serums
laser induced fluorescence
Blood Proteins
72 Citations (Scopus)

Measurements of plasma temperature and electron density in laser-induced copper plasma by time-resolved spectroscopy of neutral atom and ion emissions

Unnikrishnan, V. K., Alti, K., Kartha, V. B., Santhosh, C., Gupta, G. P. & Suri, B. M., 01-06-2010, In : Pramana - Journal of Physics. 74, 6, p. 983-993 11 p.

Research output: Contribution to journalArticle

ion emission
plasma temperature
neutral atoms
copper
spectroscopy
19 Citations (Scopus)

Optimized LIBS setup with echelle spectrograph-ICCD system for multi-elemental analysis

Unnikrishnan, K., Alti, K., Nayak, R., Bernard, R., Khetarpal, N., Kartha, B., Santhosh, C., Gupta, P. & Suri, M., 06-05-2010, In : Journal of Instrumentation. 5, 4, P04005.

Research output: Contribution to journalArticle

Laser-induced Breakdown Spectroscopy
Echelle
Laser induced breakdown spectroscopy
laser-induced breakdown spectroscopy
Spectrographs
42 Citations (Scopus)

Probing oxidative stress in single erythrocytes with Raman Tweezers

Zachariah, E., Bankapur, A., Santhosh, C., Valiathan, M. & Mathur, D., 01-09-2010, In : Journal of Photochemistry and Photobiology B: Biology. 100, 3, p. 113-116 4 p.

Research output: Contribution to journalArticle

erythrocytes
Oxidative Stress
Erythrocytes
glutathione
Glutathione
8 Citations (Scopus)
Cervix Uteri
Uterine Cervical Neoplasms
Lasers
Fluorescence
Principal Component Analysis
90 Citations (Scopus)

Raman tweezers spectroscopy of live, single red and white blood cells

Bankapur, A., Zachariah, E., Chidangil, S., Valiathan, M. & Mathur, D., 14-09-2010, In : PLoS One. 5, 4, e10427.

Research output: Contribution to journalArticle

Raman spectroscopy
Raman Spectrum Analysis
Raman scattering
spectroscopy
leukocytes
2 Citations (Scopus)

Spectroscopy of laser-produced plasmas: Setting up of high-performance laser-induced breakdown spectroscopy system

Unnikrishnan, V. K., Alti, K., Nayak, R., Rodney Bernard, B., Kartha, V. B., Santhosh, C., Gupta, G. P. & Suri, B. M., 01-01-2010, In : Pramana - Journal of Physics. 75, 6, p. 1145-1150 6 p.

Research output: Contribution to journalArticle

laser-induced breakdown spectroscopy
laser plasmas
brasses
spectroscopy
plasma diagnostics
12 Citations (Scopus)

Supercontinuum generation in macromolecular media

Santhosh, C., Dharmadhikari, A. K., Dharmadhikari, J. A., Alti, K. & Mathur, D., 01-05-2010, In : Applied Physics B: Lasers and Optics. 99, 3, p. 427-432 6 p.

Research output: Contribution to journalArticle

proteins
retarding
blood serum
electron plasma
albumins
2009
Laser-induced Fluorescence
laser induced fluorescence
Lasers
Fluorescence
High-performance Liquid Chromatography
1 Citation (Scopus)
Laser-induced Fluorescence
Mouth Neoplasms
High-performance Liquid Chromatography
liquid chromatography
High performance liquid chromatography
2008
4 Citations (Scopus)
Fluorescence Spectroscopy
Fluorescence spectroscopy
Network Analysis
Electric network analysis
Principal component analysis
18 Citations (Scopus)

Role of cation-π interactions in single chain 'all-alpha' proteins

Martis, R. L., Singh, S. K., Gromiha, M. M. & Santhosh, C., 21-02-2008, In : Journal of Theoretical Biology. 250, 4, p. 655-662 8 p.

Research output: Contribution to journalArticle

Cations
cations
Positive ions
Proteins
Protein
10 Citations (Scopus)
liquid chromatography
High performance liquid chromatography
serums
laser induced fluorescence
Principal component analysis
2007
14 Citations (Scopus)

Suppression of ultrafast supercontinuum generation in a salivary protein

Santhosh, C., Dharmadhikari, A. K., Alti, K., Dharmadhikari, J. A. & Mathur, D., 01-03-2007, In : Journal of Biomedical Optics. 12, 2, 020510.

Research output: Contribution to journalArticle

Supercontinuum generation
Salivary Proteins and Peptides
retarding
proteins
Proteins
2006
9 Citations (Scopus)

Influence of intermolecular amide hydrogen bonding on the geometry, atomic charges, and spectral modes of acetanilide: An ab initio study

Binoy, J., Prathima, N. B., Murali Krishna, C., Santhosh, C., Hubert Joe, I. & Jayakumar, V. S., 01-08-2006, In : Laser Physics. 16, 8, p. 1253-1263 11 p.

Research output: Contribution to journalArticle

acetanilide
Amides
amides
Hydrogen bonds
Vibrational spectra
37 Citations (Scopus)

Principal component analysis and artificial neural network analysis of oral tissue fluorescence spectra: Classification of normal premalignant and malignant pathological conditions

Nayak, G. S., Kamath, S., Pai, K. M., Sarkar, A., Ray, S., Kurien, J., D'Almeida, L., Krishnanand, B. R., Santhosh, C., Kartha, V. B. & Mahato, K. K., 05-06-2006, In : Biopolymers. 82, 2, p. 152-166 15 p.

Research output: Contribution to journalArticle

Electric network analysis
Principal Component Analysis
Principal component analysis
Fluorescence
Tissue