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• 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 journal › Article › peer-review

  • Spectrographs
  • Sulfur
  • Lighting
  • Pulsed lasers
  • Fluorescence
  4 Citations (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 proceeding › Conference contribution

  • Epithelial Cells
  • Screening
  • Spectrometers
  • Spectroscopy
  • Light sources
  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., 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 proceeding › Conference contribution

  • Epithelial Cells
  • cancer
  • Screening
  • screening
  • Squamous Cell Carcinoma

• 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 journal › Article › peer-review

  • carotene
  • blood cells
  • Carotenoids
  • Blood Cells
  • lymphocytes
  7 Citations (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 journal › Article › peer-review

  • Crystallization
  • crystallization
  • amino acids
  • proteins
  • Lasers
  1 Citation (Scopus)

• 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 proceeding › Conference contribution

  • Femtosecond
  • Fabrication
  • Pulse generators
  • oscillators
  • Optical devices

• Facile synthesis and luminescence studies of nanocrystalline red emitting Cr: ZnAl₂O₄ phosphor

  Menon, S. G., Hebbar, D. N., Kulkarni, S. D., Choudhari, K. S. & Santhosh, C., 01-02-2017, In: Materials Research Bulletin. 86, p. 63-71 9 p.

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

  • Photoluminescence
  • Phonons
  • Luminescence
  • Phosphors
  • Photoluminescence spectroscopy
  24 Citations (Scopus)

• Fruit ripening using hyperspectral imaging

  Swetha, S., Chidangil, S., Karpate, T. & Asundi, A., 01-01-2017, Fifth International Conference on Optical and Photonics Engineering. SPIE, Vol. 10449. 104492O

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

  • Hyperspectral Imaging
  • Fruit
  • Hyperspectral imaging
  • fruits
  • Fruits

• Micro-Raman spectroscopy for identification and classification of UTI bacteria

  Yogesha, M., Chawla, K., Acharya, M., Chidangil, S. & Bankapur, A., 01-01-2017, European Conference on Biomedical Optics, ECBO 2017. OSA - The Optical Society, Vol. Part F61-ECBO 2017.

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

  • Raman spectroscopy
  • Bacteria
  • Principal component analysis
  • Costs

• Micro-Raman spectroscopy for identification and classification of UTI bacteria

  Yogesha, M., Chawla, K., Acharya, M., Chidangil, S. & Bankapur, A., 01-01-2017, Clinical and Preclinical Optical Diagnostics. SPIE, Vol. 10411. 104110M

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

  • Raman spectroscopy
  • Raman Spectrum Analysis
  • infectious diseases
  • Bacteria
  • bacteria

• Microwave solution route to ceramic ZnAl₂O₄ nanoparticles in 10 minutes: Inversion and photophysical changes with thermal history

  Menon, S. G., Choudhari, K. S., Shivashankar, S. A., Chidangil, S. & Kulkarni, S. D., 01-01-2017, In: New Journal of Chemistry. 41, 13, p. 5420-5428 9 p.

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

  • Nanoparticles
  • Microwaves
  • spinell
  • Crystallite size
  • Zinc
  19 Citations (Scopus)

• Nanocrystalline MgCr_xAl_2-xO₄: Facile synthesis and thermal dependency of photoluminescence

  Shreekrishna, S. K., Menon, S. G., Hebbar N., D., Choudhari, K. S., Santhosh, C. & Kulkarni, S. D., 01-10-2017, In: Materials Research Bulletin. 94, p. 513-519 7 p.

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

  • Photoluminescence
  • Phonons
  • Nanoparticles
  • Annealing
  • synthesis
  10 Citations (Scopus)

• Novel magnetically separable Fe₃O₄@ZnO core–shell nanocomposite for UV and visible light photocatalysis

  Kulkarni, S. D., Kumbar, S. M., Menon, S. G., Choudhari, K. S. & Santhosh, C., 01-03-2017, In: Advanced Science Letters. 23, 3, p. 1724-1729 6 p.

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

  • Zinc Oxide
  • Nanocomposites
  • Photocatalysis
  • ZnO nanoparticles
  • Ultraviolet radiation
  4 Citations (Scopus)

• Optical characterization of infrared emitting Nd³⁺ doped hydroxyapatite nanoparticles prepared by hydrothermal method

  Gayathri, K., Kumar, G. A., Manrique, S. I. R., Santhosh, C. & Sardar, D. K., 01-05-2017, In: Journal of Luminescence. 185, p. 180-186 7 p.

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

  • Durapatite
  • Nanoparticles
  • Infrared radiation
  • nanoparticles
  • ammonium phosphate
  6 Citations (Scopus)

• 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
• 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