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2020

A long-chain based bromo and methyl substituted chalcone derivatives; Experimental and theoretical approach on nonlinear optical single crystals

Parol, V., Upadhyaya, V., Prabhu, A. N., Lokanath, N. K., Taher, M. A. & Naraharisetty, S. R. G., 05-2020, In : Materials Research Express. 7, 5, 055101.

Research output: Contribution to journalArticle

Open Access

A third-order nonlinear optical single crystal of 3,4-dimethoxy-substituted chalcone derivative with high laser damage threshold value: a potential material for optical power limiting

Parol, V., Prabhu, A. N., Taher, M. A., Naraharisetty, S. R. G., Lokanath, N. K. & Upadhyaya, V., 01-01-2020, (Accepted/In press) In : Journal of Materials Science: Materials in Electronics.

Research output: Contribution to journalArticle

Open Access

Cation Distribution and Magnetic Properties of Gd+3-Substituted Ni-Zn Nano-ferrites

Kumar M. V, S., Shankarmurthy, G. J., Melagiriyappa, E., Rao, A. & Nagaraja, K. K., 01-01-2020, (Accepted/In press) In : Journal of Superconductivity and Novel Magnetism.

Research output: Contribution to journalArticle

Characterization of spray deposited ternary ZnSxSe(1-x) thin films for solar cell buffers

VS, G. K. & MG, M., 09-2020, In : Surfaces and Interfaces. 20, 100509.

Research output: Contribution to journalArticle

Correlative exploration of structural and dielectric properties with Er2O3 addition in BaO–ZnO–LiF–B2O3 glasses

Prabhu, N. S., Vighnesh, K. R., Bhardwaj, S., Awasthi, A. M., Lakshminarayana, G. & Kamath, S. D., 15-08-2020, In : Journal of Alloys and Compounds. 832, 154996.

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)

Design, synthesis and nonlinear optical characterization of novel mixed ligand ruthenium metal-organic complex

Manjunatha, K. B., Ramakrishna, D., Rudresha, B. J., Antony, A. & Poornesh, P., 09-2020, In : Optical Materials. 107, 110068.

Research output: Contribution to journalArticle

Dopant induced modifications in the microstructure and nonlinear optical properties of 4N4MSP chalcone doped PVA films

D'Silva, E. D., Ismayil, Gaur, A. & Rao, S. V., 03-2020, In : Optical Materials. 101, 109708.

Research output: Contribution to journalArticle

Effect of high energy electron beam irradiation on the structural properties, electrical resistivity and thermopower of La0.5Sr0.5MnO3 manganites

Chettri, P., Deka, U., Rao, A., Nagaraja, K. K., Okram, G. S., Petwal, V. C., Verma, V. P. & Dwivedi, J., 15-05-2020, In : Physica B: Condensed Matter. 585, 412119.

Research output: Contribution to journalArticle

Electron and gamma irradiation effects on Al/n‒4H–SiC Schottky contacts

Vali, I. P., Shetty, P. K., Mahesha, M. G., Petwal, V. C., Dwivedi, J., Phase, D. M. & Choudhary, R. J., 02-2020, In : Vacuum. 172, 6 p., 109068.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Energy relaxation in Landau levels in quantum well structures: Different scenarios of inter-level kinetics

Mityagin, Y. A., Telenkov, M. P., Amiri, S. & Nagaraja, K. K., 01-01-2020, (Accepted/In press) In : Physica E: Low-Dimensional Systems and Nanostructures. 114104.

Research output: Contribution to journalArticle

Enhanced optical nonlinearity in sprayed Mn doped ZnS thin films

Ganesha Krishna, V. S., Maidur, S. R., Patil, P. S. & Mahesha, M. G., 07-2020, In : Chemical Physics Letters. 750, 137457.

Research output: Contribution to journalArticle

Enhancement of temperature coefficient of resistance (TCR) and magnetoresistance (MR) of La0.67-xRExCa0.33MnO3 (x = 0, 0.1; RE = Gd, Nd, Sm) system via rare-earth substitution

Pal, A., Nagaraja, B. S., Rachana, K. J., Supriya, K. V., Kekuda, D., Rao, A., Li, C. R. & Kuo, Y. K., 01-01-2020, In : Materials Research Express. 7, 3, 036102.

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Enhancement of thermoelectric performance by tuning selenium content in the Cu2SnSe3 compound

Gurukrishna, K., Rao, A., Jiang, Z. Z. & Kuo, Y. K., 07-2020, In : Intermetallics. 122, 106803.

Research output: Contribution to journalArticle

Enhancement of thermoelectric performance of In doped Bi2Te2.7Se0.3 compounds

Hegde, G. S., Prabhu, A. N., Rao, A. & Babu, P. D., 01-05-2020, In : Physica B: Condensed Matter. 584, 412087.

Research output: Contribution to journalArticle

1 Citation (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

Influence of Cd on structure, surface morphology, optical and electrical properties of nano crystalline ZnS films

Joishy, S., Antony, A., Poornesh, P., Choudhary, R. J. & B.V, R., 01-03-2020, In : Sensors and Actuators, A: Physical. 303, 111719.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Investigation of GaAsBi epitaxial layers for THz emitters pumped by long-wavelength fiber lasers

Savinov, S. A., Nagaraja, K. K., Mityagin, Y. A., Danilov, P. A., Kudryashov, S. I., Ionin, A. A., Kazakov, I. P., Tsekhosh, V. I., Khmelnitsky, R. A., Egorkin, V. I. & Telenkov, M. P., 03-2020, In : Optical Materials. 101, 109716.

Research output: Contribution to journalArticle

Investigation on tailoring physical properties of Nickel Oxide thin films grown by dc magnetron sputtering

Salunkhe, P., Muhammed Ali, A. V. & Kekuda, D., 01-01-2020, In : Materials Research Express. 7, 1, 016427.

Research output: Contribution to journalArticle

Open Access

Investigation on the sulfurization temperature dependent phase and defect formation of sequentially evaporated Cu-rich CZTS thin films

Choudhari, N. J., Raviprakash, Y., Bellarmine, F., Ramachandra Rao, M. S. & Pinto, R., 01-05-2020, In : Solar Energy. 201, p. 348-361 14 p.

Research output: Contribution to journalArticle

Magnetic phase transformation in La0.7- xBixSr0.3MnO3 (0.25 ≤ x ≤ 0.40)

Souza, A. D., Rayaprol, S., Sagdeo, A., Sinha, A. K. & Daivajna, M., 01-10-2020, In : Journal of Magnetism and Magnetic Materials. 511, 166966.

Research output: Contribution to journalArticle

Magneto Transport Anomaly of Bismuth Substituted (La, Na) MnO3

Mendonca, L. D., D’Souza, A., Murari, M. S. & Daivajna, M. D., 01-01-2020, (Accepted/In press) In : Journal of Superconductivity and Novel Magnetism.

Research output: Contribution to journalArticle

Resonant tunneling in GaAs/AlGaAs quantum well system for solar photovoltaics

Klemmer, P. S., Mityagin, Y. A., Telenkov, M. P., Nagaraja, K. K., Elantsev, D. A. & Amiri, S., 04-2020, In : Superlattices and Microstructures. 140, 106472.

Research output: Contribution to journalArticle

Role of Bi2O3 in altering the structural, optical, mechanical, radiation shielding and thermoluminescence properties of heavy metal oxide borosilicate glasses

D'Souza, A. N., Prabhu, N. S., Sharmila, K., Sayyed, M. I., Somshekarappa, H. M., Lakshminarayana, G., Mandal, S. & Kamath, S. D., 15-08-2020, In : Journal of Non-Crystalline Solids. 542, 120136.

Research output: Contribution to journalArticle

Role of substrate temperature on spray pyrolysed metastable π-SnS thin films

Jeganath, K., Choudhari, N. J., Shruthi Pai, G., Rao, A. & Raviprakash, Y., 07-2020, In : Materials Science in Semiconductor Processing. 113, 105050.

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

Spectroscopic and electrical analysis of vacuum co-evaporated CdxZn1-xTe thin films

Moger, S. N., Shanubhogue, D. U., Keshav, R. & Mahesha, M. G., 06-2020, In : Superlattices and Microstructures. 142, 106521.

Research output: Contribution to journalArticle

Structural, magnetic and magnetocaloric properties of Nanostructured La0.5Bi0.2Sr0.3MnO3 perovskites

Souza, A. D., Murari, M. S. & Daivajna, M. D., 01-03-2020, In : Physica B: Condensed Matter. 580, 411909.

Research output: Contribution to journalArticle

2 Citations (Scopus)
2 Citations (Scopus)

Study of combined effect of partial Bi doping and particle size reduction on magnetism of La0.7Sr0.3MnO3

Souza, A. D., Babu, P. D., Rayaprol, S., Murari, M. S. & Daivajna, M., 01-03-2020, In : Journal of Magnetism and Magnetic Materials. 497, 166020.

Research output: Contribution to journalArticle

3 Citations (Scopus)
Open Access

The effects of Zn incorporation on electrical, photoluminescence and spectral sensitivity of SILAR deposited CdS thin films

Ashith, V. K., Priya, K., A V, M. A., Keshav, R. A., Rao, G. K. & M G, M., 01-01-2020, In : Materials Research Express. 7, 2, 026404.

Research output: Contribution to journalArticle

Thermal neutron irradiation effects on structural and electrical properties of n-type 4H‒SiC

Vali, I. P., Shetty, P. K., Mahesha, M. G., Rao, M. N. & Kesari, S., 01-01-2020, (Accepted/In press) In : Journal of Materials Science: Materials in Electronics.

Research output: Contribution to journalArticle

Open Access

Thickness Optimization of ZnO/CdS/CdTe Solar Cell by Numerical Simulation

Parashar, D., Krishna, V. S. G., Moger, S. N., Keshav, R. & Mahesha, M. G., 01-01-2020, (Accepted/In press) In : Transactions on Electrical and Electronic Materials.

Research output: Contribution to journalArticle

2019

An electron beam induced study in fluorine doped ZnO nanostructures for optical filtering and frequency conversion application

Antony, A., Poornesh, P., Ozga, K., Rakus, P., Wojciechowski, A., Kityk, I. V., Sanjeev, G., Petwal, V. C., Verma, V. P. & Dwivedi, J., 01-07-2019, In : Optics and Laser Technology. 115, p. 519-530 12 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

A study of 8 MeV e-beam on localized defect states in ZnO nanostructures and its role on photoluminescence and third harmonic generation

Antony, A., Poornesh, P., Kityk, I. V., Myronchuk, G., Sanjeev, G., Petwal, V. C., Verma, V. P. & Dwivedi, J., 01-03-2019, In : Journal of Luminescence. 207, p. 321-332 12 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

A systematic study on effect of electron beam irradiation on electrical properties and thermopower of RE0.8Sr0.2CoO3 (RE=La, Pr) cobaltites

Christopher, B., Thomas, R., Rao, A., Okram, G. S., Petwal, V. C., Verma, V. P. & Dwivedi, J., 01-01-2019, In : Physica B: Condensed Matter. 552, p. 170-177 8 p.

Research output: Contribution to journalArticle

Average Structure, Local Structure, Photoluminescence, and NLO Properties of Scheelite Type NaCe(WO4)2

Munirathnappa, A. K., Neuefeind, J. C., Yanda, P., Sundaresan, A., Kityk, I. V., Ozga, K., Jedryka, J., Poornesh, P., Rao, A. & Sundaram, N. G., 01-01-2019, (Accepted/In press) In : Crystal Growth and Design.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Correlated quartic variation of band gap and NBE energy in sol-gel derived Zn 1−x Co x O nanoparticles

Chattopadhyay, S., Misra, K. P., Agarwala, A., Rao, A. & Babu, P. D., 01-04-2019, In : Materials Chemistry and Physics. 227, p. 236-241 6 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Dislocations and particle size governed band gap and ferromagnetic ordering in Ni doped ZnO nanoparticles synthesized via co-precipitation

Chattopadhyay, S., Misra, K. P., Agarwala, A., Shahee, A., Jain, S., Halder, N., Rao, A., Babu, P. D., Saran, M. & Mukhopadhyay, A. K., 01-12-2019, In : Ceramics International. 45, 17, p. 23341-23354 14 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
1 Citation (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

5 Citations (Scopus)
1 Citation (Scopus)