• 1477 Citations
  • 19 h-Index
1989 …2019
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Research Output 1989 2019

  • 1477 Citations
  • 19 h-Index
  • 121 Article
  • 29 Conference contribution
  • 1 Letter
  • 1 Review article
5 Citations (Scopus)

A combined experimental and computational investigation of solvatochromism of nonpolar laser dyes: Evaluation of ground and singlet excited-state dipole moments

Pujar, G. H., Wari, M. N., Steffi, B., Varsha, H., Kavita, B., Yohannan Panicker, C., Santhosh, C., Patil, A. & Inamdar, S. R., 01-10-2017, In : Journal of Molecular Liquids. 244, p. 453-463 11 p.

Research output: Contribution to journalArticle

Dye lasers
Dipole moment
Excited states
dye lasers
dipole moments
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
10 Citations (Scopus)
Hybrid systems
Sorting
Plastics
Laser induced breakdown spectroscopy
Raman Spectrum Analysis
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
4 Citations (Scopus)

A laser Raman tweezers study of eryptosis

Barkur, S., Mathur, D. & Chidangil, S., 01-07-2018, In : Journal of Raman Spectroscopy. 49, 7, p. 1155-1164 10 p.

Research output: Contribution to journalArticle

Hemoglobin
Hemoglobins
Blood
Cells
Oxidative stress

A micro-Raman and chemometric study of urinary tract infection-causing bacterial pathogens in mixed cultures

Yogesha, M., Chawla, K., Bankapur, A., Acharya, M., D’Souza, J. S. & Chidangil, S., 19-05-2019, In : Analytical and Bioanalytical Chemistry. 411, 14, p. 3165-3177 13 p.

Research output: Contribution to journalArticle

Pathogens
Least-Squares Analysis
Urinary Tract Infections
Support vector machines
Bacteria
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
95 Citations (Scopus)

A molecular electrostatic potential mapping study of some fluoroquinolone anti-bacterial agents

Chidangil, S., Shukla, M. K. & Mishra, P. C., 01-01-1998, In : Journal of Molecular Modeling. 4, 8, p. 250-258 9 p.

Research output: Contribution to journalArticle

Bactericides
Quinolones
Fluoroquinolones
Electrostatics
electrostatics
35 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
65 Citations (Scopus)
Laser induced breakdown spectroscopy
Principal component analysis
Plastics
Recycling
Plasmas
4 Citations (Scopus)
Fluorescence Spectroscopy
Fluorescence spectroscopy
Network Analysis
Electric network analysis
Principal component analysis
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

Application of spectroscopic techniques for the analysis of kidney stones: A pilot study

Shameem, K. M. M., Chawla, A., Bankapur, A., Unnikrishnan, V. K. & Santhosh, C., 01-01-2016, Optical Diagnostics and Sensing XVI: Toward Point-of-Care Diagnostics. SPIE, Vol. 9715. 97151E

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

kidney stones
Laser induced breakdown spectroscopy
Kidney Calculi
Lasers
laser-induced breakdown spectroscopy
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
11 Citations (Scopus)

A theoretical study of the ground‐state potential surface of guanine and its binding with oxygen and water

Santhosh, C. & Mishra, P. C., 01-01-1992, In : International Journal of Quantum Chemistry. 42, 6, p. 1659-1668 10 p.

Research output: Contribution to journalArticle

guanines
Guanine
Reaction products
reaction products
Oxygen
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
3 Citations (Scopus)

Biomedical applications of Laser-Induced Breakdown Spectroscopy (LIBS)

Unnikrishnan, V. K., Nayak, R., Bhat, S., Mathew, S., Kartha, V. B. & Santhosh, C., 01-01-2015, Optical Diagnostics and Sensing XV: Toward Point-of-Care Diagnostics. SPIE, Vol. 9332. 933211

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

Laser induced breakdown spectroscopy
laser-induced breakdown spectroscopy
Spectrum Analysis
Lasers
gall
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
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
2 Citations (Scopus)

Classification of laser induced fluorescence spectra from normal and malignant tissues using learning vector quantization neural network in bladder cancer diagnosis

Karemore, G., Mascarenhas, K. K., Choudhary, K. S., Patil, A., Unnikrishnan, V. K., Prabhu, V., Chowla, A., Nielsen, M. & Santhosh, C., 01-12-2008, 8th IEEE International Conference on BioInformatics and BioEngineering, BIBE 2008. 4696752

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

Vector quantization
Urinary Bladder Neoplasms
Lasers
Fluorescence
Learning
4 Citations (Scopus)

Classification of protein profiles using fuzzy clustering techniques: An application in early diagnosis of oral, cervical and ovarian cancer

Karemore, G., Mullick, J. B., Sujatha, R., Nielsen, M. & Santhosh, C., 01-12-2010, 2010 Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10. p. 6361-6364 4 p. 5627292

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

Fuzzy clustering
High performance liquid chromatography
Fluorescence
Proteins
Lasers
20 Citations (Scopus)

Complexation of guanine with dissolved oxygen in solution and study of excited-state lifetime

Santhosh, C. & Mishra, P. C., 01-01-1989, In : Journal of Molecular Structure. 198, C, p. 327-337 11 p.

Research output: Contribution to journalArticle

guanines
Guanine
Dissolved oxygen
Complexation
Excited states
1 Citation (Scopus)

Conformational and vibrational investigations of L-Tryptophan zwitterion

Yadav, R. A., Yogesha, M., Yadav, B. & Santhosh, C., 05-11-2018, In : Journal of Molecular Structure. 1171, p. 867-879 13 p.

Research output: Contribution to journalArticle

Tryptophan
Atoms
Molecules
Chemical reactivity
Charge density
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)
Ruby
Aluminum Oxide
Photoluminescence
Alumina
Microwaves
8 Citations (Scopus)

Cr-doped ZnAl2O4: Microwave solution route for ceramic nanoparticles from metalorganic complexes in minutes

Hebbar, D. N., Menon, S. G., Choudhari, K. S., Shivashankar, S. A., Santhosh, C. & Kulkarni, S. D., 01-02-2018, In : Journal of the American Ceramic Society. 101, 2, p. 800-811 12 p.

Research output: Contribution to journalArticle

annealing
ceramics
Microwaves
Annealing
Nanoparticles
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
1 Citation (Scopus)

Development of a miniature autofluorescence device for the early diagnosis of squamous cell carcinoma

Patil, A., Swati, R. K., Unnikrishnan, V. K., Keerthilatha, M. P., Kartha, V. B. & Chidangil, S., 01-01-2017, European Conference on Biomedical Optics, ECBO 2017. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F61-ECBO 2017).

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

Screening
Light sources
Spectrometers
Costs
Statistical methods

Development of a miniature autofluorescence device for the early diagnosis of squamous cell carcinoma

Patil, A., Swati, R. K., Unnikrishnan, V. K., Pai, K. M., Kartha, V. B. & Chidangil, S., 01-01-2017, Clinical and Preclinical Optical Diagnostics. SPIE, Vol. 10411. 104110V

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

Early Diagnosis
Squamous Cell Carcinoma
Screening
screening
cancer
3 Citations (Scopus)

Development of a stand-off laser induced breakdown spectroscopy (ST-LIBS) system for the analysis of complex matrices

Tamboli, M. M., Unnikrishnan, V. K., Nayak, R., Devangad, P., Muhammed Shameem, K. M., Kartha, V. B. & Santhosh, C., 30-08-2016, In : Journal of Instrumentation. 11, 8, P08021.

Research output: Contribution to journalArticle

Laser-induced Breakdown Spectroscopy
Laser induced breakdown spectroscopy
laser-induced breakdown spectroscopy
Soil
soils
9 Citations (Scopus)
Photodegradation
Coloring Agents
Sintering
Dyes
Nanoparticles
3 Citations (Scopus)
Energy transfer
Semiconductor quantum dots
Tuning
energy transfer
tuning
1 Citation (Scopus)

Early diagnosis of tongue malignancy using laser induced fluorescence spectroscopy technique

Patil, A., Unnikrishnan, V. K., Ongole, R., Pai, K. M., Kartha, V. B. & Chidangil, S., 01-01-2015, Clinical and Biomedical Spectroscopy and Imaging IV. SPIE, Vol. 9537. 95370J

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

tongue
Fluorescence Spectrometry
Fluorescence spectroscopy
Tongue
laser induced fluorescence

Early diagnosis of tongue malignancy using laser induced fluorescence spectroscopy technique

Patil, A., Unnikrishnan, V. K., Ongole, R., Pai, K. M., Kartha, V. B. & Chidangil, S., 21-07-2014, European Conference on Biomedical Optics, ECBO 2015. OSA - The Optical Society, (Optics InfoBase Conference Papers).

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

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., 01-01-2019, (Accepted/In press) In : Talanta. 120482.

Research output: Contribution to journalArticle

Laser induced breakdown spectroscopy
Spectrographs
Raman spectroscopy
Pigments
Minerals
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
5 Citations (Scopus)

Effect of infrared light on live blood cells: Role of β-carotene

Barkur, S., Bankapur, A., Chidangil, S. & Mathur, D., 01-06-2017, In : Journal of Photochemistry and Photobiology B: Biology. 171, p. 104-116 13 p.

Research output: Contribution to journalArticle

carotene
blood cells
Carotenoids
Blood Cells
lymphocytes
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
2 Citations (Scopus)

Effect of Zn substitution in Cr3+ doped MgAl2O4 mixed spinel nanoparticles on red/NIR emission properties

Karthik H.G., S., Menon, S. G., Hebbar N., D., Choudhari, K. S., Santhosh, C. & Kulkarni, S. D., 01-03-2019, In : Materials Research Bulletin. 111, p. 294-300 7 p.

Research output: Contribution to journalArticle

spinel
Substitution reactions
substitutes
Nanoparticles
Infrared radiation
4 Citations (Scopus)

Electric field mapping and structure-activity relationships for some neurotransmitters: serotonin congeners

Santhosh, C. & Mishra, P. C., 20-03-1994, In : Journal of Molecular Structure: THEOCHEM. 306, 1, p. 77-81 5 p.

Research output: Contribution to journalArticle

serotonin
neurotransmitters
congeners
Structure-Activity Relationship
Neurotransmitter Agents
35 Citations (Scopus)

Electronic spectra of 2-aminopurine and 2,6-diaminopurine: phototautomerism and fluorescence reabsorption

Santhosh, C. & Mishra, P. C., 01-01-1991, In : Spectrochimica Acta Part A: Molecular Spectroscopy. 47, 12, p. 1685-1693 9 p.

Research output: Contribution to journalArticle

Fluorescence
Orbital calculations
Molecular orbitals
Time measurement
Excited states
12 Citations (Scopus)
Adenine
Dissolved oxygen
Guanine
Excited states
Ground state
7 Citations (Scopus)

Electronic spectra of adenine and guanine: Assignments and effects of solution environment

Santhosh, C. & Mishra, P. C., 01-12-1992, In : Proceedings of the Indian Academy of Sciences - Chemical Sciences. 104, 6, p. 649-660 12 p.

Research output: Contribution to journalArticle

Guanine
Adenine
Complexation
Azaguanine
Irradiation
6 Citations (Scopus)

Electronic spectra of benzil in solution and thin film

Santhosh, C. & Mishra, P. C., 01-01-1990, In : Journal of Photochemistry and Photobiology, A: Chemistry. 51, 2, p. 245-258 14 p.

Research output: Contribution to journalArticle

electronic spectra
Thin films
Orbital calculations
Molecular orbitals
thin films
12 Citations (Scopus)

Electronic structures and spectra of 6-mercaptopurine and 6-thioguanine

Santhosh, C. & Mishra, P. C., 01-01-1993, In : Spectrochimica Acta Part A: Molecular Spectroscopy. 49, 7, p. 985-993 9 p.

Research output: Contribution to journalArticle

Electronic structure
Fluorescence
Orbital calculations
Molecules
Molecular orbitals
9 Citations (Scopus)
Sweetening Agents
potential fields
Electrostatics
Electric fields
electrostatics
11 Citations (Scopus)
liquid chromatography
High performance liquid chromatography
serums
laser induced fluorescence
Blood Proteins

Fabrication of micro-optical components using femtosecond oscillator pulses

Rodrigues, V. R. M., Ramachandran, H., Chidangil, S. & Mathur, D., 01-01-2017, Fifth International Conference on Optical and Photonics Engineering. SPIE, Vol. 10449. 104492V

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

Pulse generators
Femtosecond
Fabrication
oscillators
fabrication
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
1 Citation (Scopus)
Roofs
Microwaves
Nanoparticles
Cooling
Infrared radiation