Department of Physics, Manipal Institute of Technology, Manipal

2024

A comparative study on impact of the synthesis techniques on the catalytic properties of Ni-doped titania

Rao, S., Shilpa, M. P., Jagadish Shetty, S., Murari, M. S., Santhosh, G., Surabhi, S., Ravikirana & Gurumurthy, S. C., 01-2024, In: Materials Science and Engineering: B. 299, 117013.

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

Effect of dopant on ion-dynamics of sodium ion-based flexible polyblend electrolyte for electrochemical device application

Cyriac, V., Ismayil, Sudhakar, Y. N., Mishra, K., Rojudi, Z. E., Murari, M. S. & Noor, I. M., 01-2024, In: Materials Research Bulletin. 169, 112498.

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

Enhanced power factor and thermoelectric efficiency in Cu₂Sn_1- _xY_xSe₃ system: A low-temperature study

Shanubhogue U, D., Mangavati, S., Rao, A., Tsao, R. T. & Kuo, Y. K., 01-2024, In: Journal of Solid State Chemistry. 329, 124446.

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

Fabrication of n-ZnS/p-SnS, n-ZnO/p-SnS, and n-SnO₂/p-SnS heterojunctions by 2-step SILAR process for photodetector applications

Kumar, P., Moger, S. N., Rao, G. K. & Mahesha, M. G., 01-2024, In: Optics and Laser Technology. 168, 109980.

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

Open Access

2 Citations (Scopus)

Influence of La³⁺ doping on the band gap mediated ultraviolet photoconductivity of spray pyrolyzed ZnO thin films

Srivathsa, M. & Rajendra, B. V., 01-2024, In: Optics and Laser Technology. 168, 109939.

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

Open Access

Surface functionalized multi-wall carbon nanotubes for degradation of organic dyes

Jagadish Shetty, S., Shilpa, M. P., Shirish Bhat, S., Pavithra, K. S., Moorkoth, S., Gupta, A., Surabhi, S., Shivamurthy, R. C. & Gurumurthy, S. C., 01-01-2024, In: Materials Chemistry and Physics. 311, 128566.

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

Synergism of spray-pyrolyzed aliovalent Ga (iii) ions and ZnO nanostructures for selective sensing of hazardous CO gas towards low ppm levels

Ani, A., Poornesh, P., Antony, A. & Chattopadhyay, S., 15-01-2024, In: Sensors and Actuators B: Chemical. 399, 134827.

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

Open Access

2023

(Mg,Mn)-dual doping synergism towards luminescence and electrical properties of ZnO/p-Si heterojunction diodes

Ganesha Krishna, V. S. & Mahesha, M. G., 02-11-2023, In: RSC Advances. 13, 46, p. 32282-32295 14 p.

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

Open Access

A combined experimental and computational study of flexible polyvinyl alcohol (PVA)/graphene oxide (GO) nanocomposite films for superior UV shielding with improved mechanical properties

Mruthyunjayappa, K. C., Paramashivaiah, S. A., Mallikarjunappa, E. K., Padre, S. M., Gurumurthy, S. C., Surabhi, S., Jeong, J. R., Valentina Morales Montecinos, D. & M S, M., 06-2023, In: Materials Today Communications. 35, 105662.

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

1 Citation (Scopus)

A flexible bilayer p-NiO/n-ZnO films with photodetecting properties in self power mode

Salunkhe, P., Bhat, P. & Kekuda, D., 01-01-2023, In: Physica Scripta. 98, 1, 015829.

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

1 Citation (Scopus)

Analysis of surface properties of Mg doped ZnS and ZnSe thin films through x-ray photoelectron spectroscopy

Ganesha Krishna, V. S. & Mahesha, M. G., 07-2023, In: Journal of Electron Spectroscopy and Related Phenomena. 266, 147341.

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

1 Citation (Scopus)

An insight into the suitability of magnesium ion-conducting biodegradable methyl cellulose solid polymer electrolyte film in energy storage devices

Koliyoor, J., Ismayil, Hegde, S., Sanjeev, G. & Murari, M. S., 03-2023, In: Journal of Materials Science. 58, 12, p. 5389-5412 24 p.

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

Open Access

4 Citations (Scopus)

Annealing-induced phase conversion on spray pyrolyzed cubic-SnS thin films

Kishore Bhat, T. R., Jeganath, K., George, S. D. & Raviprakash, Y., 03-2023, In: Journal of Materials Science: Materials in Electronics. 34, 8, 747.

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

Open Access

A review on structural characteristics and thermoelectric properties of mid-temperature range Chalcogenide-based thermoelectric materials

Shankar, M. R. & Prabhu, A. N., 11-2023, In: Journal of Materials Science. 58, 43, p. 16591-16633 43 p.

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

Open Access

Assessment of the anharmonic phonon decay, Fröhlich interactions, and phonon lifetime in Zn_0.98Mn_0.02S thin films through temperature-dependent Raman spectroscopy

Ganesha Krishna, V. S. & Mahesha, M. G., 04-2023, In: Journal of Raman Spectroscopy. 54, 4, p. 446-452 7 p.

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

1 Citation (Scopus)

BiCuSeO/GdH₂ thermoelectric composite: a p-type to n-type promoter with superior charge transport

Bhoomika, R. B., Gurukrishna, K., Madhukar, N. P., Shanubhogue, U. D., Rao, A., Huang, R. Y., Kuo, Y. K. & Nagaraja, K. K., 03-2023, In: Journal of Materials Science: Materials in Electronics. 34, 8, 775.

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

Open Access

Characterization and charge transport properties of sodium ion conducting PEO:NaBr solid polymer electrolyte films

Hegde, S., Ravindrachary, V., Sanjeev, G. & Ismayil, 08-2023, In: Polymer Engineering and Science. 63, 8, p. 2468-2483 16 p.

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

Color tuneability behaviour and energy transfer analysis on Dy³⁺-Eu³⁺ co-doped glasses for NUV-WLEDs application

Monisha, M., Sayyed, M. I., Mazumder, N., Arayro, J. & Kamath, S. D., 02-2023, In: Journal of Materials Science: Materials in Electronics. 34, 6, 487.

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

Open Access

5 Citations (Scopus)

Comparison and validation of neural network models to estimate LED spectral power distribution

Lokesh, J., Padmasali, A. N., Mahesha, M. G. & Kini, S. G., 05-2023, In: Lighting Research and Technology. 55, 3, p. 281-299 19 p.

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

Correlation between mechanical, gamma shielding features and tellurium oxide concentrations in molybdenum aluminum strontium borate glass

Imheidat, M. A., Hamad, M. K., Sayyed, M. I., Alajerami, Y. S. M., Prabhu, N. S., Kamath, S. D., Flaifel, M. H. & Mhareb, M. H. A., 02-2023, In: Optik. 272, 170336.

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

8 Citations (Scopus)

DC sputtered ZrO₂/Zn_(1−x)Sn_(x)O thin-film transistors and their property evaluation

Bhat, P., Salunkhe, P. & Kekuda, D., 08-2023, In: Applied Physics A: Materials Science and Processing. 129, 8, 588.

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

Open Access

Decentralized core-shell Au/Ag bimetallic nanostructures prepared via green approach for catalytic and antimicrobial applications

Shilpa, M. P., Shetty, V., Surabhi, S., Jeong, J. R., Morales, D. V., Ballal, M., Eshwarappa, K. M., Ravikirana, Murari, M. S., Nayak, R. & Gurumurthy, S. C., 12-2023, In: Materials Science and Engineering: B. 298, 116893.

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

Design and synthesis of polyindole - ZnO nano composite for NLO applications

Vishnumurthy, K. A., Pramodini, S., Poornesh, P., Nagaraja, K. K. & Ahipa, T. N., 01-2023, In: Journal of the Indian Chemical Society. 100, 1, 100827.

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

Open Access

Designing of a Free-Standing Flexible Symmetric Electrode Material for Capacitive Deionization and Solid-State Supercapacitors

Narayanan, A., Siddiqa, A., Kodihalli, N. K., Hegde, G., Nagaraju, D. H. & Padaki, M., 06-03-2023, In: ACS Sustainable Chemistry and Engineering. 11, 9, p. 3750-3759 10 p.

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

3 Citations (Scopus)

Effect of Cu Doping on Structural, Optical, and Electrical Properties of Sn₂S₃ Thin Films Prepared by Spray Pyrolysis

Nagaraja, B. S., Girija, K. P., Mahendra, K., Pattar, J., Gurumurthy, S. C., Ravikirana, Rao, A. & Shyam Prasad, K., 2023, (Accepted/In press) In: JOM.

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

Effect of graphite on the power density of selenium doped polyaniline ink based hybrid screen-printed flexible thermoelectric generator

Nayak, R., Sudhakaran Nair, A., Shetty, P., M, S., Rao, A., Kompa, A., Dutta, A., Kamath, V. & Nirmale, A., 01-07-2023, In: Ceramics International. 49, 13, p. 21767-21776 10 p.

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

1 Citation (Scopus)

Effect of La substitution on the structural and chemical properties of Barium hexaferrite via Mossbauer spectroscopy

Nishkala, K. R., Rao, R. R., Mutalik, S. & Daivajna, M. D., 12-2023, In: Hyperfine Interactions. 244, 1, 7.

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

Open Access

1 Citation (Scopus)

Effect of lithium bromide doping on structural, dielectric, and transport properties of methylcellulose-based solid polymer electrolyte films

Hegde, S., Ravindrachary, V., Ismayil, Guruswamy, B., Sagar, R. N. & Sanjeev, G., 2023, (Accepted/In press) In: Indian Journal of Physics.

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

Effect of solution molarity on the structural, optical, electrical and photo-response properties of SILAR-deposited ZnO films

Pujar, S. M., Moger, S., Rao, G. K., Mahesha, M. G. & Kulal, A., 01-2023, In: Journal of Materials Science: Materials in Electronics. 34, 3, 164.

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

Enhanced Bactericidal Effects and Drug Delivery with Gentamicin-Conjugated Nanoparticles

Athauda, I. D., Shetty, M. G., Pai, P., Hegde, M., Gurumurthy, S. C. & Babitha, K. S., 2023, (Accepted/In press) In: Journal of Cluster Science.

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

Open Access

Enhanced performance of graphite/NiO ink-based flexible thermoelectric generators via compositional gradient and annealing of NiO nanoparticles

Nayak, R., Shetty, P., Selvakumar, M., Rao, A., Rao, M. K., Subrahmanya, M. M., Kompa, A. & Shanubhogue, D. U., 03-2023, In: Journal of Materials Science. 58, 11, p. 4901-4921 21 p.

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

2 Citations (Scopus)

Enhanced photoluminescence via energy transfer from plasmon Ag to Eu³⁺ ions in ZABS glasses for solid-state device applications

Monisha, M. & Kamath, S. D., 2023, Solid State Lasers XXXII: Technology and Devices. Clarkson, W. A. & Shori, R. K. (eds.). SPIE, 123990I. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 12399).

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

Enhanced sunlight photo-catalytic performances of ZnO/ZnNb₂O₆/Nb₂O₅ composites for organic pollutant degradation

Essalah, G., Guermazi, H., Guermazi, S., Jedryka, J., Ozga, K., Antony, A., Rao, A. & Poornesh, P., 04-2023, In: Optical Materials. 138, 113637.

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

Enhancement in the Transport and Optoelectrical Properties of Spray Coated ZnO Thin Films by Nd Dopant

Srivathsa, M., Kumar, P., Goutam, U. K. & Rajendra, B. V., 03-2023, In: Electronic Materials Letters. 19, 2, p. 138-160 23 p.

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

Open Access

3 Citations (Scopus)

Enhancement of low-temperature thermoelectric performance via Pb doping in Cu₃SbSe₄

Pal, A., Shyam Prasad, K., Gurukrishna, K., Mangavati, S., Poornesh, P., Rao, A., Chung, Y. C. & Kuo, Y. K., 04-2023, In: Journal of Physics and Chemistry of Solids. 175, 111197.

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

2 Citations (Scopus)

Enhancement of thermoelectric power factor in Cu₂Se superionic conductor via high energy electron beam irradiation

Mangavati, S., Gurukrishna, K., Rao, A., Petwal, V. C., Verma, V. P. & Dwivedi, J., 01-2023, In: Journal of Materials Science: Materials in Electronics. 34, 2, 87.

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

Open Access

1 Citation (Scopus)

Enhancing the Thermoelectric Power Factor by Lowering the Electrical Resistivity of Bi₂Se₃/NaI Composites Prepared by Solid-State Reaction

Vivekananda, Prarthana, P. K., Archana, M., Gowrishree, R., Bhat, T., Prakruthi, V., Keerthana, N. S., Sharath, P., Sulthana, T. T., Thulasi, R., Naidu, V. S., Shilpa, V. S., Vinay, D., Nalina, S., Potadar, R. R., Hegde, G. S., Prabhu, A. N., Rao, A., Shanubhogue, U. D., Putran, S., & 3 othersMurari, M. S., Jahnavi, K. R. & Kumar, S., 2023, (Accepted/In press) In: Journal of Electronic Materials. 52, 12, p. 8076-8085 10 p.

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

Erratum: Sizable magnetic entropy change in bismuth-substituted La _0.75Bi _0.1Na _0.15MnO ₃ manganite (Phys. Chem. Chem. Phys. (2022) 24 (13171–13188) DOI: 10.1039/D2CP00559J)

Mendonca, L. D., Murari, M. S. & Daivajna, M. D., 03-07-2023, In: Physical chemistry chemical physics : PCCP. 25, 27, p. 18496 1 p.

Research output: Contribution to journal › Comment/debate › peer-review

Open Access

Evaluation of Zn: WO₃ Thin Films as a Sensing Layer for Detection of NH₃ Gas

Anusha, Kumari, P., Poornesh, P., Chattopadhyay, S., Rao, A. & Kulkarni, S. D., 04-2023, In: Micromachines. 14, 4, 732.

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

Open Access

Experimental Study on the Radiation Shielding Performance of B₂O₃-SiO₂-TeO₂-Bi₂O₃-ZnO-BaO Glass Systems Containing Europium (III) Oxide

D’Souza, A. N., Yasmin, S., Aloraini, D. A., Almuqrin, A. H., Elsafi, M., Sayyed, M. I. & Kamath, S. D., 08-2023, In: ECS Journal of Solid State Science and Technology. 12, 8, 086002.

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

Open Access

Flexible ultraviolet photosensors based on p-NiO/n-Zn_(1−x) Sn_(x)O heterojunction with an ZnO interfacial layer that works in self regime mode

Bhat, P., Salunkhe, P. & Kekuda, D., 01-05-2023, In: Sensors and Actuators A: Physical. 354, 114279.

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

2 Citations (Scopus)

Harnessing the tunability of intrinsic defects in isovalent Zn doped spray deposited CuO thin films

Prakash, A. & Mahesha, M. G., 01-11-2023, In: Materials Chemistry and Physics. 309, 128443.

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

Heterophase Grain Boundary-Rich Superparamagnetic Iron Oxides/Carbon Composite for Cationic Crystal Violet and Anionic Congo Red Dye Removal

Singh, K. P., Wareppam, B., Raghavendra, K. G., Singh, N. J., de Oliveira, A. C., Garg, V. K., Ghosh, S. & Singh, L. H., 11-2023, In: Advanced Engineering Materials. 25, 22, 2300354.

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

Open Access

Improving electrolyte performance: Nanocomposite solid polymer electrolyte films with cobalt oxide nanoparticles

Jayalakshmi, K., Ismayil, Hegde, S., Sanjeev, G. & Murari, M. S., 2023, (Accepted/In press) In: Polymer Composites.

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

Open Access

Incorporation of copper in LaCoO₃: modulating thermoelectric power factor for low- and mid-temperature thermoelectric applications

U, D. S., Rao, A., Mukherjee, B., Okram, G. S., Davis, N., Ashok, A. M. & Poornesh, P., 09-2023, In: Journal of Materials Science: Materials in Electronics. 34, 27, 1893.

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

Open Access

Influence of Annealing Temperature on the Structural and Luminescence Features and Thermoluminescence Trap Parameters of Ca₂Al₂SiO₇: Ce³⁺ Phosphors

Saraswathi, A. V., Naregundi, K., Sayyed, M. I., Almousa, N. & Kamath, S. D., 2023, (Accepted/In press) In: JOM.

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

Open Access

Influence of Bi³⁺ substitution on the structural and magnetic properties of Pr0.6Sr0.4MnO3 ceramics

Souza, A. D., Vagadia, M., Chakravarty, S., Sahoo, J., Choudhary, R. J., Rayaprol, S. & Daivajna, M. D., 15-06-2023, In: Journal of Magnetism and Magnetic Materials. 576, 170692.

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

1 Citation (Scopus)

Influence of deposition temperature on structure and optical properties of spray pyrolyzed Zn_0.97Nd_0.03O thin films

Ayana, A. & Rajendra, B. V., 2023, (Accepted/In press) In: Materials Today: Proceedings.

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

Influence of Hf precursor concentration on various properties of sol-gel based spin coated HfO₂ thin films

Sabhya, Kompa, A., Kekuda, D., Murari, M. S. & Mohan Rao, K., 02-2023, In: Optical Materials. 136, 113424.

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

3 Citations (Scopus)

Influence of indium and selenium co-doping on structural and thermoelectric properties of Bi₂Te₃ alloys

Hegde, G. S., Prabhu, A. N. & Chattopadhyay, M. K., 05-2023, In: Journal of Materials Science: Materials in Electronics. 34, 15, 1234.

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

Open Access

Department of Physics, Manipal Institute of Technology, Manipal

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