• Department of Atomic and Molecular Physics, Academic Block-5, MIT Campus, Manipal Academy of Higher Education, Manipal

    576104 Udupi

    India

  • 624 Citations
  • 14 h-Index
20062020

Research output per year

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Research Output

  • 624 Citations
  • 14 h-Index
  • 63 Article
  • 4 Conference contribution
  • 1 Review article
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Article
2020

A new microwave approach for the synthesis of green emitting Mn2+-doped ZnAl2O4: A detailed study on its structural and optical properties

Menon, S. G., Kunti, A. K., Kulkarni, S. D., Kumar, R., Jain, M., Poelman, D., Joos, J. J. & Swart, H. C., 10-2020, In : Journal of Luminescence. 226, 117482.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Defect engineering, microstructural examination and improvement of ultrafast third harmonic generation in GaZnO nanostructures: A study of e-beam irradiation

Antony, A., Poornesh, P., Kityk, I. V., Ozga, K., Jedryka, J., Myronchuk, G., Kulkarni, S. D., Sanjeev, G., Petwal, V. C., Verma, V. P. & Dwivedi, J., 21-02-2020, In : Physical Chemistry Chemical Physics. 22, 7, p. 4252-4265 14 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2 Citations (Scopus)

Improved third harmonic nonlinear optical process upon e-beam irradiation in Cl: ZnO thin films

Antony, A., Poornesh, P., Jedryka, J., Ozga, K., Ani, A., Kulkarni, S. D., Sanjeev, G., Chandra Petwal, V., Verma, V. P. & Dwivedi, J., 01-08-2020, In : Materials Science in Semiconductor Processing. 114, 105077.

Research output: Contribution to journalArticle

Second and third harmonic nonlinear optical process in spray pyrolysed Mg:ZnO thin films

Upadhya, K., Deekshitha, U. G., Antony, A., Ani, A., Kityk, I. V., Jedryka, J., Wojciechowski, A., Ozga, K., Poornesh, P., Kulkarni, S. D. & Andrushchak, N., 04-2020, In : Optical Materials. 102, 109814.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Tuning of CO gas sensing performance of spray pyrolyzed ZnO thin films by electron beam irradiation

Ani, A., P, P., Nagaraja, K. K., Kolesnikov, E., Shchetinin, I. V., Antony, A., Kulkarni, S. D., Sanjeev, G., Chandra Petwal, V., Verma, V. P. & Dwivedi, J., 15-11-2020, In : Materials Science in Semiconductor Processing. 119, 105249.

Research output: Contribution to journalArticle

2019
3 Citations (Scopus)
7 Citations (Scopus)

Effect of Aluminium doping on photoluminescence and third-order nonlinear optical properties of nanostructured CdS thin films for photonic device applications

Bairy, R., Jayarama, A., Shivakumar, G. K., Kulkarni, S. D., Maidur, S. R. & Patil, P. S., 15-02-2019, In : Physica B: Condensed Matter. 555, p. 145-151 7 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

Effect of Na doping on photoluminescence and laser stimulated nonlinear optical features of ZnO nanostructures

Deekshitha, U. G., Upadhya, K., Antony, A., Ani, A., Nowak, M., Kityk, I. V., Jedryka, J., Poornesh, P., Manjunatha, K. B. & kulkarni, S. D., 01-10-2019, In : Materials Science in Semiconductor Processing. 101, p. 139-148 10 p.

Research output: Contribution to journalArticle

6 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

5 Citations (Scopus)

Enhanced conductivity in nanoparticle doped hydrogen bonded binary mixture

Pai, P., Kulkarni, S. D., Srinivasulu, M., Baral, M., Apoorva, M. M. & Bhagavath, P., 01-01-2019, (Accepted/In press) In : Journal of Molecular Liquids. 111754.

Research output: Contribution to journalArticle

1 Citation (Scopus)
6 Citations (Scopus)

Improved nonlinear absorption mechanism of tin oxide thin films: Role of strontium doping

Bannur, M. S., Antony, A., Maddani, K. I., Ani, A., Poornesh, P., Rao, A., Choudhari, K. S. & Kulkarni, S. D., 01-08-2019, In : Optical Materials. 94, p. 294-298 5 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Influence of cobalt doping on structure, optical and magnetic properties of spray pyrolysed nano structured ZnO films

H. S, S., D. Kulkarni, S., Choudhary, R. J., Babu, P. D. & Rajendra, B. V., 01-11-2019, In : Physica B: Condensed Matter. 572, p. 18-26 9 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Influence of solution molarity on structure, surface morphology, non-linear optical and electric properties of CdO thin films prepared by spray pyrolysis technique

Joishy, S., Kulkarni, S. D., Choudary, R. J., Maidur, S. R., Shankaragouda Patil, P. & Rajendra, B. V., 18-09-2019, In : Materials Research Express. 6, 10, 106447.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Laser stimulated second and third harmonic optical effects in F: SnO2 nanostructures grown via chemical synthetic route

Anusha, Sudarshan Acharya, B., Antony, A., Ani, A., Kityk, I. V., Jedryka, J., Rakus, P., Wojciechowski, A., Poornesh, P. & Kulkarni, S. D., 01-11-2019, In : Optics and Laser Technology. 119, 105636.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Morphology, electrical and magnetic study of α-Fe2O3 coated carbon fabric

Chandra, R. B. J., Kumar, M. S., Shivamurthy, B., Kulkarni, S. D., Rao, A., Poornesh, P. & Babu, P. D., 08-11-2019, In : Materials Research Express. 6, 11, 116454.

Research output: Contribution to journalArticle

1 Citation (Scopus)

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 journalArticle

Open Access
3 Citations (Scopus)

Role of Zn in tuning the band gap, surface morphology, photoluminescence and optical nonlinearities of CdO nanostructures for photonic device applications

Bairy, R., Jayarama, A., Kulkarni, S. D., Murari, M. S. & Vijeth, H., 31-07-2019, In : Materials Research Express. 6, 9, 096447.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2018

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

10 Citations (Scopus)

Defect induced white-light emission from Mn–doped ZnO films and its magnetic properties

Sindhu, H. S., Rajendra, B. V., Hebbar, N. D., Kulkarni, S. D. & Babu, P. D., 01-07-2018, In : Journal of Luminescence. 199, p. 423-432 10 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)
5 Citations (Scopus)

Optical, electrical and magnetic properties of fiber structure Zn0.99Mn0.01O films prepared by spray pyrolysis

Sindhu, H. S., Rajendra, B. V., Kulkarni, S. D. & Babu, P. D., 01-06-2018, In : Thin Solid Films. 655, p. 83-94 12 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
7 Citations (Scopus)

Role of Ba in engineering band gap, photoluminescence and nonlinear optical properties of SnO2 nanostructures for photovoltaic and photocatalytic applications

Bannur, M. S., Antony, A., Maddani, K. I., Poornesh, P., Manjunatha, K. B., Kulkarni, S. D. & Choudhari, K. S., 01-10-2018, In : Superlattices and Microstructures. 122, p. 156-164 9 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)
4 Citations (Scopus)

Silver-doped titania modified carbon electrode for electrochemical studies of furantril

Shikandar, D. B., Shetti, N. P., Kulkarni, R. M. & Kulkarni, S. D., 01-01-2018, In : ECS Journal of Solid State Science and Technology. 7, 7, p. Q3215-Q3220

Research output: Contribution to journalArticle

25 Citations (Scopus)

Synthesis, characterization and photophysical studies of zinc(II) complexes derived from a hydralazine hydrazone

Patil, S. M., Vadavi, R. S., Kendur, U., Chimmalagi, G. H., Pujar, G. H., Kulkarni, S. D., Nethaji, M., Nembenna, S., Inamdar, S. R. & Gudasi, K. B., 15-01-2018, In : Journal of Photochemistry and Photobiology A: Chemistry. 351, p. 225-230 6 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

ZnGa2-xEuxO4 nanoparticles: 10 minutes microwave synthesis, thermal tuning of Eu3+ site distribution and photophysical properties

Hebbar N., D., Choudhari, K. S., Pathak, N., Shivashankar, S. A. & Kulkarni, S. D., 05-11-2018, In : Journal of Alloys and Compounds. 768, p. 676-685 10 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)
2017
16 Citations (Scopus)

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 journalArticle

24 Citations (Scopus)

Integrated X-Band Inductor with a Nanoferrite Film Core

Sai, R., Kulkarni, S. D., Yamaguchi, M., Bhat, N. & Shivashankar, S. A., 01-01-2017, In : IEEE Magnetics Letters. 8, 7826968.

Research output: Contribution to journalArticle

6 Citations (Scopus)

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 journalArticle

18 Citations (Scopus)

Nanocrystalline MgCrxAl2-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 journalArticle

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 journalArticle

3 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 journalArticle

13 Citations (Scopus)
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 journalArticle

9 Citations (Scopus)

Tuning optical, electrical and magnetic properties of fiber structured ZnO film by deposition temperature and precursor concentration

Sindhu, H. S., Joishy, S., Rajendra, B. V., Rao, A., Gaonkar, M., Kulkarni, S. D. & Babu, P. D., 01-09-2017, In : Materials Science in Semiconductor Processing. 68, p. 97-107 11 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)
2016
14 Citations (Scopus)
49 Citations (Scopus)