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• Article

  Plasma spectroscopy + chemometrics: An ideal approach for the spectrochemical analysis of iron phosphate glass samples

  Devangad, P., Unnikrishnan, V. K., Yogesha, M., Kulkarni, S. D. & Chidangil, S., 11-2020, In: Journal of Chemometrics. 34, 11, e3310.

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

  • Phosphate
  • Chemometrics
  • Spectroscopy
  • Iron
  • Glass

• 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 journal › Article › peer-review

  Open Access

  • Luminescence
  • Crystals
  • Annealing
  • Doping (additives)
  • Ions
  3 Citations (Scopus)

• Probing Nanoparticle-Cell Interaction Using Micro-Raman Spectroscopy: Silver and Gold Nanoparticle-Induced Stress Effects on Optically Trapped Live Red Blood Cells

  Barkur, S., Lukose, J. & Chidangil, S., 28-01-2020, In: ACS Omega. 5, 3, p. 1439-1447 9 p.

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

  Open Access

  • Gold nanoparticles
  • Silver nanoparticles
  • Raman spectroscopy
  • Nanoparticles
  • Cells
  5 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)

• 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 and rapid detection of Salmonella Typhimurium using an inexpensive lab-built surface plasmon resonance setup

  Lukose, J., Shetty, V., Ballal, M., Chidangil, S. & Sinha, R. K., 01-07-2018, In: Laser Physics Letters. 15, 7, 075701.

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

  • Salmonella
  • Surface plasmon resonance
  • salmonella
  • pathogens
  • Pathogens
  5 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)

• Red blood cells under varying extracellular tonicity conditions: An optical tweezers combined with micro-Raman study

  Lukose, J., Shastry, S., Mithun, N., Mohan, G., Ahmed, A. & Chidangil, S., 01-01-2020, In: Biomedical Physics and Engineering Express. 6, 1, 015036.

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

  • Optical Tweezers
  • Erythrocytes
  • Heme
  • Spherocytes
  • Hypertonic Saline Solutions
  1 Citation (Scopus)

• Refractive index sensitivity of triangular Ag nanoplates in solution and on glass substrate

  Hegde, H. R., Chidangil, S. & Sinha, R. K., 15-04-2020, In: Sensors and Actuators, A: Physical. 305, 111948.

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

  • Refractive index
  • Seed
  • Glycerol
  • Glass
  • Glucose

• Seed mediated synthesis of highly stable CTAB capped triangular silver nanoplates for LSPR sensing

  Hegde, H., Santhosh, C. & Sinha, R. K., 30-08-2019, In: Materials Research Express. 6, 10, 105075.

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

  • Cetrimonium
  • Silver
  • Seed
  • trisodium citrate
  • Tuning
  3 Citations (Scopus)

• Sensitive detection of mercury using the fluorescence resonance energy transfer between CdTe/CdS quantum dots and Rhodamine 6G

  Kini, S., Ganiga, V., Kulkarni, S. D., Chidangil, S. & George, S. D., 01-09-2018, In: Journal of Nanoparticle Research. 20, 9, 232.

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

  • CdTe
  • rhodamine 6G
  • Quantum Dots
  • Forster resonance energy transfer
  • Mercury
  5 Citations (Scopus)

• Spectroscopic identification of rare earth elements in phosphate glass

  Devangad, P., Tamboli, M., Shameem, K. M. M., Nayak, R., Patil, A., Unnikrishnan, V. K., Santhosh, C. & Kumar, G. A., 01-01-2018, In: Laser Physics. 28, 1, 015703.

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

  • Rare earth elements
  • Praseodymium
  • Laser induced breakdown spectroscopy
  • Samarium
  • Phosphates
  3 Citations (Scopus)

• Strong Strand Breaks in DNA Induced by Thermal Energy Particles and Their Electrostatic Inhibition by Na ⁺ Nanostructures

  Nayek, U., Unnikrishnan, V. K., Abdul Salam, A. A., Vasa, P., Chidangil, S. & Mathur, D., 18-04-2019, In: Journal of Physical Chemistry A. 123, 15, p. 3141-3247 107 p.

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

  • Nanostructures
  • Electrostatics
  • strands
  • thermal energy
  • Thermal energy
  1 Citation (Scopus)

• 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)

• Synthesis and characterization of Nd³⁺: Yb³⁺ co-doped near infrared sensitive fluorapatite nanoparticles as a bioimaging probe

  Karthi, S., Kumar, G. A., Sardar, D. K., Santhosh, C. & Girija, E. K., 01-03-2018, In: Optical Materials. 77, p. 39-47 9 p.

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

  • fluorapatite
  • Energy transfer
  • Nanoparticles
  • Infrared radiation
  • energy transfer
  9 Citations (Scopus)

• Synthesis and Characterization of Reduced Graphene Oxide for Supercapacitor Application with a Biodegradable Electrolyte

  Adarsh Rag, S., Selvakumar, M., Bhat, S., Chidangil, S. & De, S., 01-02-2020, In: Journal of Electronic Materials.

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

  • Graphene oxide
  • electrochemical capacitors
  • Supercapacitor
  • Electrolytes
  • Biopolymers
  4 Citations (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)

• Thermal Energy Electrons and OH-Radicals Induce Strand Breaks in DNA in an Aqueous Environment: Some Salts Offer Protection Against Strand Breaks

  Nayek, U., Unnikrishnan, V. K., Abdul Salam, A. A., Chidangil, S. & Mathur, D., 27-02-2020, In: The journal of physical chemistry. A. 124, 8, p. 1508-1514 7 p.

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

  • hydroxide ion
  • strands
  • thermal energy
  • Thermal energy
  • deoxyribonucleic acid
  1 Citation (Scopus)

• Tuning of structural, laser power-dependent and temperature dependent luminescence properties of NaYF₄:Yb, Er (Y: 88%, Yb: 10 and Er: 2%) submicron crystals using Cr³⁺ ion doping

  Nannuri, S. H., Samal, A. R., Subash, C. K., Santhosh, C. & George, S. D., 10-03-2019, In: Journal of Alloys and Compounds. p. 894-901 8 p.

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

  • Luminescence
  • Doping (additives)
  • Crystals
  • Ions
  • Tuning
  5 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
• Conference contribution

  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

• 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)

• 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

• 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

• Femtosecond laser-induced dot-pattern formation in BK7 glasses

  Thomas, J., Santhosh, C., Bhatnagar, A., Bernard, R., Dharmadhikari, J. A., Dharmadhikari, A. K. & Mathur, D., 01-12-2012, 2012 International Conference on Fiber Optics and Photonics, PHOTONICS 2012. 6545225

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

  • Glass lasers
  • Femtosecond lasers
  • Electronic guidance systems
  • Waveguides
  • Glass
  1 Citation (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

• 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

• 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

• 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

• 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

• 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

• 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
• Letter

  Surface-enhanced Raman spectroscopy study of red blood cells and platelets

  Barkur, S. & Chidangil, S., 04-03-2019, In: Journal of Biomolecular Structure and Dynamics. 37, 4, p. 1090-1098 9 p.

  Research output: Contribution to journal › Letter › peer-review
  2 Citations (Scopus)
• Review article

  Breath analysis for the screening and diagnosis of diseases

  V. R, N., Mohapatra, A. K., V. K, U., Sinha, R. K., Nayak, R., Kartha, V. B. & Chidangil, S., 2020, (Accepted/In press) In: Applied Spectroscopy Reviews.

  Research output: Contribution to journal › Review article › peer-review

  • Volatile Organic Compounds
  • volatile organic compounds
  • Volatile organic compounds
  • Screening
  • screening
  1 Citation (Scopus)

• Hybrid LIBS-Raman-LIF systems for multi-modal spectroscopic applications: a topical review

  V S, D., George, S. D., Kartha, V. B., Chidangil, S. & V K, U., 2020, (Accepted/In press) In: Applied Spectroscopy Reviews.

  Research output: Contribution to journal › Review article › peer-review

  • Fluorescence spectroscopy
  • Laser induced breakdown spectroscopy
  • laser-induced breakdown spectroscopy
  • Raman lasers
  • laser induced fluorescence
  1 Citation (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
  35 Citations (Scopus)