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• 2017

  Optimisation and evaluation of hyperspectral imaging system using machine learning algorithm

  Suthar, G., Huang, J. Y. & Chidangil, S., 01-01-2017, Emerging Imaging and Sensing Technologies for Security and Defence II. Buller, G. S., Lewis, K. L., Hollins, R. C. & Lamb, R. A. (eds.). SPIE, Vol. 10438. 104380L

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Hyperspectral Imaging
  • Imaging System
  • Hyperspectral imaging
  • machine learning
  • Learning Algorithm

• Rapid annealing: A novel processing technique for Cr:ZnAl₂O₄ nanoparticles

  Menon, S. G., Choudhari, K. S., Shivashankar, S. A., Santhosh, C. & Kulkarni, S. D., 25-12-2017, In: Journal of Alloys and Compounds. 728, p. 484-489 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Photoluminescence
  • Phonons
  • Crystallites
  • Nanoparticles
  • Annealing
  13 Citations (Scopus)

• Real time monitoring of biomolecular interactions using lab-built surface plasmon resonance (SPR) instrument

  Lukose, J., Kulal, V., Santhosh, C. & Sinha, R. K., 01-03-2017, In: Advanced Science Letters. 23, 3, p. 1807-1810 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Surface Plasmons
  • Surface plasmon resonance
  • Surface Plasmon Resonance
  • Sensor
  • monitoring
  2 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 journal › Review article › peer-review

  • Air
  • Wetting
  • Adhesion
  • Surface chemistry
  • Surface topography
  32 Citations (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 proceeding › Conference contribution

  • Metal Nanoparticles
  • Metal nanoparticles
  • Fluorophores
  • Fluorescence
  • Quenching
  1 Citation (Scopus)

• ST-LIBS for heavy element detection in complex matrices

  Tamboli, M. M., Unnikrishnan, V. K., Devangad, P., Muhammed Shameem, K. M. & Santhosh, C., 01-01-2017, Fifth International Conference on Optical and Photonics Engineering. SPIE, Vol. 10449. 104492T

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Laser-induced Breakdown Spectroscopy
  • Laser induced breakdown spectroscopy
  • Laser
  • laser-induced breakdown spectroscopy
  • heavy elements

• Structural features of FAP174, a MYCBP-1 orthologue from: Chlamydomonas reinhardtii, revealed by computational and experimental analyses

  Yogesha, M., Rao, V. G., Martis, E. A. F., Coutinho, E. C., Gohlke, H., Chidangil, S., Dongre, P. M. & D'Souza, J. S., 01-01-2017, In: RSC Advances. 7, 81, p. 51391-51402 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Proteins
  • Oligomerization
  • Dimerization
  • Recombinant proteins
  • Raman spectroscopy
  1 Citation (Scopus)

• Thermal effects on rapid microwave synthesized Co: ZnAl₂O₄ spinel nanoparticles

  Menon, S. G., Choudhari, K. S., Shivashankar, S. A., Santhosh, C. & Kulkarni, S. D., 25-12-2017, In: Journal of Alloys and Compounds. 728, p. 1083-1090 8 p.

  Research output: Contribution to journal › Article › peer-review

  • spinell
  • Thermal effects
  • Nanoparticles
  • Annealing
  • Crystallite size
  11 Citations (Scopus)

• Zone plate fabrication using a low power femtosecond laser

  Rodrigues, V., Devangad, P., Barkur, S., Chidangil, S., Ramachandran, H. & Mathur, D., 01-03-2017, In: Advanced Science Letters. 23, 3, p. 1745-1748 4 p.

  Research output: Contribution to journal › Article › peer-review

  • Femtosecond Laser
  • Femtosecond lasers
  • Fabrication
  • Lasers
  • Glass
• 2016

  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 proceeding › Conference contribution

  • Laser induced breakdown spectroscopy
  • kidney stones
  • Kidney Calculi
  • laser-induced breakdown spectroscopy
  • Lasers

• 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 journal › Article › peer-review

  • Laser-induced Breakdown Spectroscopy
  • Laser induced breakdown spectroscopy
  • laser-induced breakdown spectroscopy
  • Soil
  • soils
  6 Citations (Scopus)

• Diffusion-controlled growth of CuAl₂O₄ nanoparticles: effect of sintering and photodegradation of methyl orange

  Menon, S. G., Kulkarni, S. D., Choudhari, K. S. & Santhosh, C., 12-10-2016, In: Journal of Experimental Nanoscience. 11, 15, p. 1227-1241 15 p.

  Research output: Contribution to journal › Article › peer-review

  • methyl orange
  • Photodegradation
  • spinell
  • Dyes
  • Nanoparticles
  16 Citations (Scopus)

• LIBS: A potential tool for industrial/agricultural waste water analysis

  Karpate, T., Muhammed Shameem, K. M., Nayak, R., Unnikrishnan, V. K. & Santhosh, C., 01-01-2016, Laser Sources and Applications III. SPIE, Vol. 9893. 989317

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Laser-induced Breakdown Spectroscopy
  • Water analysis
  • Laser induced breakdown spectroscopy
  • Waste Water
  • waste water
  2 Citations (Scopus)

• Magnetically separable core-shell ZnFe₂O₄@ZnO nanoparticles for visible light photodegradation of methyl orange

  Kulkarni, S. D., Kumbar, S., Menon, S. G., Choudhari, K. S. & Santhosh, C., 01-05-2016, In: Materials Research Bulletin. 77, p. 70-77 8 p.

  Research output: Contribution to journal › Article › peer-review

  • methyl orange
  • Core shell nanoparticles
  • Photodegradation
  • ZnO nanoparticles
  • nanoparticles
  53 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 journal › Article › peer-review

  • Microfabrication
  • Ablation
  • ablation
  • Lasers
  • Optical devices
  3 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 journal › Article › peer-review

  • Quantum yield
  • fluorapatite
  • Nanoparticles
  • Microwaves
  • Infrared radiation
  12 Citations (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 journal › Article › peer-review

  • Optical properties
  • Nanostructures
  • Alumina
  • Oxalic acid
  • Oxalic Acid
  2 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 journal › Article › peer-review

  • Laser induced breakdown spectroscopy
  • Rare earth elements
  • laser-induced breakdown spectroscopy
  • Phosphates
  • quantitative analysis
  20 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 journal › Article › peer-review

  • Laser induced breakdown spectroscopy
  • Glass
  • Calibration
  • Spectrographs
  • Neodymium lasers
  13 Citations (Scopus)

• Raman spectroscopy and surface wetting of self-assembled monolayer (SAM) of 1-octanethiol and 1,10-decanedithiol

  Lukose, J., Kulal, V., Bankapur, A., George, S. D., Chidangil, S. & Sinha, R. K., 01-08-2016, In: Indian Journal of Physics. 90, 8, p. 943-949 7 p.

  Research output: Contribution to journal › Article › peer-review

  • wetting
  • Raman spectroscopy
  • cysteine
  • nanoparticles
  • Raman spectra
  1 Citation (Scopus)

• Raman tweezers spectroscopy study of free radical induced oxidative stress leading to eryptosis

  Barkur, S., Bankapur, A. & Chidangil, S., 01-01-2016, Second International Seminar on Photonics, Optics, and Its Applications, ISPhOA 2016. SPIE, Vol. 10150. 1015016

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Oxidative Stress
  • Oxidative stress
  • Free Radicals
  • Erythrocyte
  • Raman

• 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 journal › Article › peer-review

  • Surface cleaning
  • Polymers
  • Surface roughness
  • Femtosecond lasers
  • Lasers
  34 Citations (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 journal › Article › peer-review

  • Surface plasmon resonance
  • Biomolecules
  • surface plasmon resonance
  • serums
  • Proteins
  2 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 journal › Article › peer-review

  • Neodymium
  • Magnetic properties
  • Stars
  • Fluorescence
  • Quantum yield
  11 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 journal › Article › peer-review

  • Quantum yield
  • Phosphors
  • phosphors
  • Characterization (materials science)
  • Fluorescence
  18 Citations (Scopus)
• 2014

  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 journal › Article › peer-review

  • nanoparticles
  • Nanoparticles
  • Cells
  • Blood
  • Cell membranes
  25 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 journal › Article › peer-review

  • laser-induced breakdown spectroscopy
  • versatility
  • classifying
  • recycling
  • teeth
  15 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 journal › Article › peer-review

  • Quartz
  • quartz
  • alignment
  • Lasers
  • grooves
  13 Citations (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., 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 proceeding › Conference contribution

• 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 journal › Article › peer-review

  • Femtosecond lasers
  • Indium
  • indium
  • Thin films
  • Substrates
  2 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 journal › Article › peer-review

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

  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 journal › Article › peer-review

  • Laser induced breakdown spectroscopy
  • Trace elements
  • Trace Elements
  • Soils
  • Atomic spectroscopy
  41 Citations (Scopus)

• Analytical predictive capabilities of Laser Induced Breakdown Spectroscopy (LIBS) with Principal Component Analysis (PCA) for plastic classification

  Unnikrishnan, V. K., Choudhari, K. S., Kulkarni, S. D., Nayak, R., Kartha, V. B. & Santhosh, C., 28-12-2013, In: RSC Advances. 3, 48, p. 25872-25880 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Laser induced breakdown spectroscopy
  • Principal component analysis
  • Plastics
  • Recycling
  • Plasmas
  80 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 journal › Article › peer-review

  • Laser induced breakdown spectroscopy
  • Rare earth elements
  • Phosphors
  • laser-induced breakdown spectroscopy
  • Neodymium
  16 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 journal › Article › peer-review

  • Ultrashort pulses
  • Lasers
  • Direction compound
  • pulses
  • lasers
  13 Citations (Scopus)

• Salivary protein markers: A noninvasive protein profile-based method for the early diagnosis of oral premalignancy and malignancy

  Patil, A., Choudhari, K. S., Unnikrishnan, V. K., Shenoy, N., Ongole, R., Pai, K. M., Kartha, V. B. & Chidangil, S., 06-11-2013, In: Journal of Biomedical Optics. 18, 10, 101317.

  Research output: Contribution to journal › Article › peer-review

  • Salivary Proteins and Peptides
  • markers
  • saliva
  • Proteins
  • proteins
  9 Citations (Scopus)
• 2011

  Laser induced fluorescence spectroscopy of soft tissues of the oral cavity

  Patil, A., Unnikrishnan, V. K., Bernard, R., Pai, K. M., Ongole, R., Kartha, V. B. & Chidangil, S., 12-09-2011, Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010. PART A ed. Vol. 1349. p. 224-225 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • laser induced fluorescence
  • fluorescence
  • tongue
  • principal components analysis
  • cavities

• Objective diagnosis of cervical cancer by tissue protein profile analysis

  Patil, A., Bhat, S., Rai, L., Kartha, V. B. & Chidangil, S., 12-09-2011, Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010. PART A ed. Vol. 1349. p. 226-227 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • cancer
  • proteins
  • profiles
  • liquid chromatography
  • decision making

• 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 journal › Article › peer-review

  • Fluorescence
  • laser induced fluorescence
  • cancer
  • Screening
  • screening
  7 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 journal › Article › peer-review

  • Laser induced breakdown spectroscopy
  • Nickel alloys
  • Calibration
  • Chemical analysis
  • Ultraviolet lasers
  38 Citations (Scopus)

• Surface enhanced fluorescence of tryptophan by silver-nano-particles

  Patil, A., Unnikrishnan, V. K. & Chidangil, S., 12-09-2011, Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010. PART A ed. Vol. 1349. p. 216-217 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • tryptophan
  • silver
  • fluorescence
  • nanoparticles
  • laser induced fluorescence
  1 Citation (Scopus)

• Trace element analysis using Laser Induced Breakdown Spectroscopy (LIBS) technique

  Unnikrishnan, V. K., Mridul, K., Nayak, R., Alti, K., Kartha, V. B., Santhosh, C. & Suri, B. M., 12-09-2011, Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010. PART A ed. Vol. 1349. p. 475-476 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • trace elements
  • laser-induced breakdown spectroscopy
  • spectrographs

• White light generation in human saliva

  Santhosh, C., Dharmadhikari, A. K., Dharmadhikari, J. A., Alti, K. & Mathur, D., 12-09-2011, Solid State Physics - Proceedings of the 55th DAE Solid State Physics Symposium 2010. PART A ed. Vol. 1349. p. 218-219 2 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • saliva
  • retarding
  • habits
  • proteins
  • continuums