Research Output 1992 2020

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2015
9 Citations (Scopus)

Effect of Sm2O3 on structural and thermal properties of zinc fluoroborate glasses

Wagh, A., Raviprakash, Y., Ajithkumar, M. P., Upadhyaya, V. & Kamath, S. D., 01-04-2015, In : Transactions of Nonferrous Metals Society of China (English Edition). 25, 4, p. 1185-1193 9 p., 63714.

Research output: Contribution to journalArticle

Zinc
Structural properties
Thermodynamic properties
thermodynamic properties
zinc
9 Citations (Scopus)

Electrical, thermal and magnetic studies on Bi-substituted LSMO manganites

Daivajna, M. D., Rao, A. & Okram, G. S., 15-08-2015, In : Journal of Magnetism and Magnetic Materials. 388, p. 90-95 6 p.

Research output: Contribution to journalArticle

Manganites
Gene Conversion
Magnetoresistance
magnetic storage
electrical resistivity

Energy relaxation mechanism in Landau level system of quantum wells

Telenkov, M. P., Mityagin, Y. A., Agafonov, V. V. & Nagaraja, K. K., 01-12-2015, In : Bulletin of the Lebedev Physics Institute. 42, 12, p. 343-345 3 p.

Research output: Contribution to journalArticle

quantum wells
energy
phonons
relaxation time
kinetics
12 Citations (Scopus)
Free volume
Electron beams
Irradiation
electron beams
irradiation
14 Citations (Scopus)
Structural properties
Optical properties
optical properties
Thin films
thin films
1 Citation (Scopus)

Intersubband population inversion in landau level system in resonant tunneling quantum well structures with asymmetric double quantum well period

Telenkov, M. P., Mityagin, Y. A., Kutsevol, A. A., Agafonov, V. V. & Nagaraja, K. K., 01-01-2015, In : JETP Letters. 100, 10, p. 644-647 4 p.

Research output: Contribution to journalArticle

population inversion
resonant tunneling
quantum wells
dipoles
matrices
14 Citations (Scopus)

Investigation on magnetic, electrical and thermoelectric power of Bi-substituted La0.8Ca0.2MnO3 manganites

Manjunatha, S. O., Rao, A., Awana, V. P. S. & Okram, G. S., 03-07-2015, In : Journal of Magnetism and Magnetic Materials. 394, p. 130-137 8 p., 60326.

Research output: Contribution to journalArticle

Manganites
Thermoelectric power
Gene Conversion
Doping (additives)
Curie-Weiss law
40 Citations (Scopus)

Investigation on structural, magneto-transport, magnetic and thermal properties of La0.8Ca0.2-xBaxMnO3 (0 ≤ x ≤ 0.2) manganites

Manjunatha, S. O., Rao, A., Subhashini & Okram, G. S., 15-08-2015, In : Journal of Alloys and Compounds. 640, p. 154-161 8 p.

Research output: Contribution to journalArticle

Manganites
Transport properties
Magnetic properties
Electron scattering
Thermodynamic properties
3 Citations (Scopus)

Mechanical properties of Sm3+ doped zinc fluoroborate glass

Wagh, A., Raviprakash, Y., Manohar, R. & Kamath, S. D., 18-05-2015, In : Glass Physics and Chemistry. 41, 3, p. 290-295 6 p.

Research output: Contribution to journalArticle

Zinc
zinc
mechanical properties
Glass
Mechanical properties
2 Citations (Scopus)

Mechanism of energy relaxation in the system of Landau levels in quantum wells

Telenkov, M. P., Mityagin, Y. A., Agafonov, V. V. & Nagaraja, K. K., 01-11-2015, In : JETP Letters. 102, 10, p. 678-682 5 p.

Research output: Contribution to journalArticle

quantum wells
energy
electrons
relaxation time
electron energy
5 Citations (Scopus)

Multi-scale dynamics in externally excited glow discharge plasma

Deka, U., Rao, A. & Nurujjaman, M., 06-11-2015, In : Physica Scripta. 90, 12, 125602.

Research output: Contribution to journalArticle

glow discharges
Plasma
Oscillation
acoustic instability
time series analysis
1 Citation (Scopus)

Nonlinear optical measurements of conducting copolymers of aniline under CW laser excitation

Pramodini, S. & Poornesh, P., 01-01-2015, In : Optical Materials. 46, p. 186-194 9 p.

Research output: Contribution to journalArticle

Laser excitation
Continuous wave lasers
Aniline
aniline
optical measurement
11 Citations (Scopus)

Structural, electrical, magnetic and thermal properties of Gd1-xSrxMnO3 (0.2≤x≤0.5) manganites

B.s, N., Rao, A., Babu, P. D. & Okram, G. S., 15-12-2015, In : Physica B: Condensed Matter. 479, p. 10-20 11 p.

Research output: Contribution to journalArticle

Manganites
Structural properties
Magnetic properties
Electric properties
Thermodynamic properties
5 Citations (Scopus)

Structural and optical property characterization of epitaxial ZnO:Te thin films grown by pulsed laser deposition

Sahu, R., Dileep, K., Negi, D. S., Nagaraja, K. K., Shetty, S. & Datta, R., 15-01-2015, In : Journal of Crystal Growth. 410, p. 69-76 8 p.

Research output: Contribution to journalArticle

Pulsed laser deposition
pulsed laser deposition
Structural properties
Optical properties
Oxygen
12 Citations (Scopus)

Studies on magneto-resistance, magnetization and thermoelectric power of Cr substituted La0.65Ca0.35Mn1-xCrxO3 (0≤x≤0.07) manganites

Manjunatha, S. O., Rao, A., Babu, P. D., Tarachand & Okram, G. S., 30-06-2015, In : Physica B: Condensed Matter. 475, p. 1-9 9 p., 309033.

Research output: Contribution to journalArticle

Manganites
Thermoelectric power
Magnetoresistance
Magnetization
magnetization
7 Citations (Scopus)

Surface modification induced photoluminescence enhancement of GaN nanowall network grown on c-sapphire

Thakur, V., Nayak, S. K., Nagaraja, K. K. & Shivaprasad, S. M., 30-05-2015, In : Electronic Materials Letters. 11, 3, p. 398-403 6 p.

Research output: Contribution to journalArticle

Nitridation
Aluminum Oxide
Sapphire
Surface treatment
Photoluminescence
2016
8 Citations (Scopus)

A study of microstructural properties and quantum size effect in SILAR deposited nano-crystalline CdS thin films

Ashith, V. K. & Rao, K. G., 01-10-2016, In : Thin Solid Films. 616, p. 197-203 7 p.

Research output: Contribution to journalArticle

Crystalline materials
Thin films
thin films
Cadmium Chloride
peeling
27 Citations (Scopus)

A systematic study on the effect of electron beam irradiation on structural, electrical, thermo-electric power and magnetic property of LaCoO3

Benedict, C. J., Rao, A., Sanjeev, G., Okram, G. S. & Babu, P. D., 01-01-2016, In : Journal of Magnetism and Magnetic Materials. 397, p. 145-151 7 p.

Research output: Contribution to journalArticle

Thermoelectric power
electric power
Seebeck coefficient
Electron beams
Magnetic properties
13 Citations (Scopus)
Zinc Oxide
Zinc oxide
zinc oxides
Oxide films
Structural properties

Development of GaAs/AlGaAs quantum well structures providing a resonant tunneling regime in an electric field of p-i-n junction

Nagaraja, K. K., Telenkov, M. P., Kazakov, I. P., Savinov, S. A. & Mityagin, Y. A., 01-01-2016, In : Materials Today: Proceedings. 3, 8, p. 2744-2747 4 p.

Research output: Contribution to journalArticle

Resonant tunneling
Semiconductor quantum wells
Electric fields
Molecular beam epitaxy
Solar cells
21 Citations (Scopus)

Dopant-induced microstructural, optical, and electrical properties of TiO2/PVA composite

Praveena, S. D., Ravindrachary, V., Bhajantri, R. F. & Ismayil, 01-04-2016, In : Polymer Composites. 37, 4, p. 987-997 11 p.

Research output: Contribution to journalArticle

Electric properties
Optical properties
Doping (additives)
Positron annihilation
Composite materials
2 Citations (Scopus)

Electric, magnetic, and thermo-electric properties of Cr doped La0.8Ca0.2Mn1-xCrxMnO3 manganites

Manjunatha, S. O., Rao, A., Babu, P. D., Chand, T. & Okram, G. S., 01-07-2016, In : Solid State Communications. 239, p. 37-43 7 p.

Research output: Contribution to journalArticle

Manganites
Charge carriers
charge carriers
Electric properties
conduction
5 Citations (Scopus)

Electron beam irradiation on lead fluoroborate glasses doped by europium ions: Thermal, structural and mechanical investigations

Wagh, A., Petwal, V. C., Verma, V. P., Dwivedi, J., Raviprakash, Y. & Kamath, S. D., 01-05-2016, In : Journal of Thermal Analysis and Calorimetry. 124, 2, p. 619-628 10 p.

Research output: Contribution to journalArticle

Europium
europium
Electron beams
Irradiation
electron beams
7 Citations (Scopus)

Fabrication and performance evaluation of hybrid supercapacitor electrodes based on carbon nanotubes and sputtered TiO2

Aravinda, L. S., Nagaraja, K. K., Nagaraja, H. S., Bhat, K. U. & Bhat, B. R., 23-06-2016, In : Nanotechnology. 27, 31, 314001.

Research output: Contribution to journalArticle

Carbon Nanotubes
Carbon nanotubes
Fabrication
Electrodes
Titanium dioxide
8 Citations (Scopus)

Influence of annealing on the linear and nonlinear optical properties of Mn doped ZnO thin films examined by z-scan technique in CW regime

Nagaraja, K. K., Pramodini, S., Poornesh, P., Rao, A. & Nagaraja, H. S., 01-08-2016, In : Optical Materials. 58, p. 373-381 9 p.

Research output: Contribution to journalArticle

Zinc Oxide
Manganese
Zinc oxide
Oxide films
continuous radiation
10 Citations (Scopus)

Influence of electron beam irradiation on electrical, structural, magnetic and thermal properties of Pr0.8Sr0.2MnO3 manganites

Christopher, B., Rao, A., Petwal, V. C., Verma, V. P., Dwivedi, J., Lin, W. J. & Kuo, Y. K., 01-12-2016, In : Physica B: Condensed Matter. 502, p. 119-131 13 p.

Research output: Contribution to journalArticle

Manganites
Structural properties
Electron beams
Magnetic properties
Electric properties
24 Citations (Scopus)

Influence of electron beam irradiation on nonlinear optical properties of Al doped ZnO thin films for optoelectronic device applications in the cw laser regime

Antony, A., Pramodini, S., Poornesh, P., Kityk, I. V., Fedorchuk, A. O. & Sanjeev, G., 01-12-2016, In : Optical Materials. 62, p. 64-71 8 p.

Research output: Contribution to journalArticle

optoelectronic devices
Optoelectronic devices
Electron beams
Optical properties
Irradiation
10 Citations (Scopus)
Manganites
Structural properties
Electron beams
Electric properties
Thermodynamic properties
4 Citations (Scopus)
Magnetron sputtering
Structural properties
Electric properties
Optical properties
Flow rate
6 Citations (Scopus)

Magnetic inhomogeneity and Griffiths phase in Bi substituted La0.65−xBixCa0.35MnO3 manganites

Manjunatha, S. O., Rao, A., Poornesh, P., Lin, W. J. & Kuo, Y. K., 01-10-2016, In : Physica B: Condensed Matter. 498, p. 82-91 10 p.

Research output: Contribution to journalArticle

Manganites
Gene Conversion
inhomogeneity
Superconducting transition temperature
transition temperature
10 Citations (Scopus)

Magnetocaloric effect in pristine and Bi-doped Pr0.6Sr0.4MnO3 manganite

Daivajna, M. D. & Rao, A., 01-11-2016, In : Solid State Communications. 245, p. 65-69 5 p.

Research output: Contribution to journalArticle

Magnetocaloric effects
Entropy
Magnetic fields
entropy
Cooling
3 Citations (Scopus)

Regge trajectories of exotic hadrons in the flux tube model

Nandan, H. & Ranjan, A., 20-02-2016, In : International Journal of Modern Physics A. 31, 4-5, 1650007.

Research output: Contribution to journalArticle

hadrons
trajectories
tubes
quarks
slopes
3 Citations (Scopus)

Role of oxygen flow rate on the structural and optical properties of copper oxide thin films grown by reactive magnetron sputtering

Ali, M., Gobinner, C. R. & Kekuda, D., 01-02-2016, In : Indian Journal of Physics. 90, 2, p. 219-224 6 p.

Research output: Contribution to journalArticle

copper oxides
magnetron sputtering
flow velocity
optical properties
oxygen
9 Citations (Scopus)

Structural, electrical, magnetic and thermal studies on Eu1-xSrxMnO3 (0.2 ≤ x ≤ 0.5) manganites

Nagaraja, B. S., Rao, A. & Okram, G. S., 25-10-2016, In : Journal of Alloys and Compounds. 683, p. 308-317 10 p.

Research output: Contribution to journalArticle

Manganites
Temperature
Rietveld analysis
Gene Conversion
Spin glass
9 Citations (Scopus)

Structural, morphological and optical investigations on electron-beam irradiated PbF2-TeO2-B2O3-Eu2O3 glasses

Wagh, A., Petwal, V., Dwivedi, J., Upadhyaya, V., Raviprakash, Y. & Kamath, S. D., 01-09-2016, In : Radiation Physics and Chemistry. 126, p. 37-48 12 p.

Research output: Contribution to journalArticle

electron beams
irradiation
glass
color
color centers
2 Citations (Scopus)

The effect of electron irradiation on the structure and the optical properties of silver particulate films deposited on modified thermoplastic polymer substrates

Kakkrannaya, A. R., Rao, K. M., Tolpadi, A., Sanjeev, G. & Pattabi, M., 01-03-2016, In : Applied Physics A: Materials Science and Processing. 122, 3, p. 1-10 10 p., 221.

Research output: Contribution to journalArticle

Electron irradiation
Polystyrenes
Silver
Thermoplastics
Polymers
8 Citations (Scopus)

The low and high temperature thermoelectric properties of Sb doped Cu2SnSe3

Prasad K, S., Rao, A., Gahtori, B., Bathula, S., Dhar, A., Du, J. S. & Kuo, Y. K., 01-11-2016, In : Materials Research Bulletin. 83, p. 160-166 7 p.

Research output: Contribution to journalArticle

Seebeck coefficient
Point defects
Diffraction patterns
Thermal conductivity
Substitution reactions
14 Citations (Scopus)
Chalcone
Optical properties
Crystal structure
Derivatives
optical properties
2017
7 Citations (Scopus)

A comparative study of structural, optical and electrical properties of ZnS thin films obtained by thermal evaporation and SILAR techniques

Priya, K., Ashith, V. K., Rao, G. K. & Sanjeev, G., 2017, In : Ceramics International. 43, 13, p. 10487-10493 7 p.

Research output: Contribution to journalArticle

Thermal evaporation
Structural properties
Electric properties
Optical properties
Thin films
4 Citations (Scopus)

All-optical switching and limiting properties of a Ru (II) Schiff-base complex for nonlinear optical applications

Manjunatha, K. B., Rajarao, R., Umesh, G., Ramachandra Bhat, B. & Poornesh, P., 01-08-2017, In : Laser Physics. 27, 8, 085401.

Research output: Contribution to journalArticle

optical switching
Ruthenium
imines
ruthenium
Optical devices
5 Citations (Scopus)

Bandgap tailoring in CdxZn1 − xS alloy films deposited by successive ionic layer adsorption and reaction

VK, A. & Rao, G. K., 31-03-2017, In : Thin Solid Films. 626, p. 1-8 8 p.

Research output: Contribution to journalArticle

Energy gap
Adsorption
adsorption
routes
Zinc Acetate
7 Citations (Scopus)

Comprehensive study on effect of electron beam irradiation on electrical, thermo-electric and magnetic properties of oxygen rich LaMnO3.15compound

Christopher, B., Rao, A., Okram, G. S., Chandra Petwal, V., Verma, V. P. & Dwivedi, J., 01-01-2017, In : Journal of Alloys and Compounds. 703, p. 216-224 9 p.

Research output: Contribution to journalArticle

Electron beams
Magnetic properties
Electric properties
Irradiation
Oxygen
20 Citations (Scopus)
Zinc Oxide
Zinc oxide
Oxide films
Optical properties
Annealing
12 Citations (Scopus)

Effect of electron beam on structural, linear and nonlinear properties of nanostructured Fluorine doped ZnO thin films

Antony, A., Pramodini, S., Kityk, I. V., Abd-Lefdil, M., Douayar, A., Cherkaoui El Moursli, F., Sanjeev, G., Manjunatha, K. B. & Poornesh, P., 01-10-2017, In : Physica E: Low-Dimensional Systems and Nanostructures. 94, p. 190-195 6 p.

Research output: Contribution to journalArticle

Fluorine
fluorine
Electron beams
electron beams
Thin films
5 Citations (Scopus)

Effect of gamma irradiation on some electrical and dielectric properties of Ce3+ substituted Ni–Zn nano ferrites

Chandamma, N., Kumar M. V., S., Shankarmurthy, G. J., Melagiriyappa, E. & Nagaraja, K. K., 01-08-2017, In : Chinese Journal of Physics. 55, 4, p. 1729-1738 10 p.

Research output: Contribution to journalArticle

dielectric properties
ferrites
electrical properties
irradiation
cerium
2 Citations (Scopus)
Manganites
Thermoelectric power
Rare earths
rare earth elements
magnetic properties
3 Citations (Scopus)
Photodiodes
Photocurrents
Vacuum
Diodes
Fabrication
8 Citations (Scopus)

Enhanced thermoelectric performance of Pb doped Cu2SnSe3 synthesized employing spark plasma sintering

Shyam Prasad, K., Rao, A., Tyagi, K., Singh Chauhan, N., Gahtori, B., Bathula, S. & Dhar, A., 01-05-2017, In : Physica B: Condensed Matter. 512, p. 39-44 6 p.

Research output: Contribution to journalArticle

Spark plasma sintering
sparks
sintering
Seebeck coefficient
Doping (additives)
2 Citations (Scopus)
alum
Potash
Neutron irradiation
neutron irradiation
Structural properties
10 Citations (Scopus)

Gamma rays interactions with Eu2O3doped lead fluoroborate glasses

Wagh, A., Raviprakash, Y. & Kamath, S. D., 01-01-2017, In : Journal of Alloys and Compounds. 695, p. 2781-2798 18 p.

Research output: Contribution to journalArticle

Gamma rays
Borates
Irradiation
Glass
Paramagnetic resonance