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  1. No Access

    Article

    Redox conditions of Early Cambrian Ocean as deciphered from multi-proxy geochemical and isotopic studies of Proto-Tethys carbonaceous sediments from Outer Lesser Himalaya, India

    Ediacaran to Early Cambrian sequences are well preserved in several synclines within the Lesser Himalaya. We have conducted multi-proxy geochemical and stable isotopic studies on carbonaceous sediments of the ...

    Nurul Absar, T Dileep Abdul Kalam, Mohd Qaim Raza in Journal of Earth System Science (2024)

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    Chapter and Conference Paper

    AI-Enabled Analysis of Climate Change on Agriculture and Yield Prediction for Coastal Area

    Climate change poses one of the biggest threats to our food security. Hence, analyzing and monitoring the impacts of climate change on agriculture in terms of yield production becomes very important. This proj...

    D. Manikavelan, Swapna Thouti, M. Ashok in Computational Intelligence in Machine Lear… (2024)

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    Article

    Radial basis function neural network-based algorithm unfolding for energy-aware resource allocation in wireless networks

    Significant advances in high-bandwidth applications and rising power consumption have highlighted the need for energy-efficient design solutions in backbone optical networks. Task allocation is an important ap...

    B. T. Prasanna, D. Ramya, Nilesh Shelke, J. Bennilo Fernandes in Wireless Networks (2023)

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    Article

    The effect of lanthanides (Er, Gd and La) on the adsorption and photocatalytic performance of bismuth ferrite

    BiFeO3 is synthesised by the solvothermal method, and 10 mol% of lanthanides (Er, Gd, and La) are doped in place of Bi. Lanthanide do** results in a decrease in crystallite size and a blue shift in the band gap...

    Pradeep Reddy Vanga, Parthasaradhi Reddy, M. Ashok in MRS Advances (2023)

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    Article

    Thermal resistance behaviour of concrete with recycled plastic waste fine aggregates

    In this research work, an attempt is made to use chemically treated and un-treated recycled plastic waste as a partial replacement for fine aggregates in the production of concrete and to evaluate its mechanic...

    M. Ashok, P. Jayabalan, J. Daniel Ronald Joseph in Innovative Infrastructure Solutions (2023)

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    Article

    Geochemistry of Mesoproterozoic Bijaigarh Shale, Upper Vindhyan Group, Son Valley, India: Implications for source area weathering, provenance and tectonic setting

    The ~1.2 Ga Bijaigarh Shale (BS) is a significant geological formation in the Vindhyan Supergroup of Son Valley and is widely targeted for understanding Mesoproterozoic oceanic redox conditions and crustal evo...

    M A Quasim, Nurul Absar, B P Singh, Faiz Ahmad, M Ashok in Journal of Earth System Science (2023)

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    Article

    Supercapacitor Performance of β-Cobalt Hydroxide Prepared via a One-Pot Hydrothermal Method

    The rapid depletion of fossil fuels and growing alarm about global warming have motivated scientists to focus on renewable energy and energy storage devices. There are several energy storage devices, among whi...

    Biny R. Wiston, M. Preethi, M. Ashok in Journal of Electronic Materials (2023)

  8. Chapter

    Network Architectures and Protocols for Efficient Exploitation of Spectrum Resources in 5G

    With the emergence of 5G technology with its enhanced architecture, there are unprecedented possibilities in terms of Quality of Service (QoS), data rate, latency, and capacity. This chapter throws light on di...

    Kande Archana, V. Kamakshi Prasad, M. Ashok, G. R. Anantha Raman in 5G and Beyond (2023)

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    Chapter and Conference Paper

    Intelligent Children Safety and Security Wearable Shield Using IoT

    Social security has been a major concern with the growing number of assaults on girl children and women. Though the local and the union governments are taking ample measures in making strong legislations that ...

    M. Ashok, Dhruva R. Rinku, K. A. Jyotsna in Intelligent Systems and Sustainable Comput… (2023)

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    Article

    Deep Learning Based Capsule Neural Network Model for Breast Cancer Diagnosis Using Mammogram Images

    Breast cancer is a commonly occurring disease in women all over the world. Mammogram is an efficient technique used for screening and identification of abnormalities over the breast region. Earlier identificat...

    T. Kavitha, Paul P. Mathai, C. Karthikeyan in Interdisciplinary Sciences: Computational … (2022)

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    Chapter and Conference Paper

    Internet of Things-Based Design of Smart Speed Control System for Highway Transportation Vehicles

    The infrastructure of develo** countries and developed countries mainly focuses on roadways that connect cities and towns. The roadways in India are broadly classified as Express highways, National highways,...

    R. Senthil Ganesh, S. A. Sivakumar, V. Nagaraj in Intelligent Sustainable Systems (2022)

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    Chapter and Conference Paper

    Deep Learning-Based Parameterized Framework to Investigate the Influence of Pedagogical Innovations in Engineering Courses

    Pedagogical innovations were mandatory for the twenty-first-century teaching–learning process. The research work identified the parameters for evaluating the presence of innovations in the engineering curricul...

    M. Ashok, Kumar Ramasamy, Umadevi Ashok in Applied Information Processing Systems (2022)

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    Article

    Impact of (Pr, Dy) Co-do** at Bi Site on Optical and Multiferroic Properties of BiFeO3 Ceramics Prepared by Sonochemical Method

    A series of Pr and Dy were substituted at Bi of BiFeO3 were synthesized by sonochemical method. Kee** Pr at 5%, Dy composition was varied to obtain Bi0.95 – xPr0.05DyxFeO3 (x = 0.01, 0.03 and 0.05). The X-ray d...

    A. Bismibanu, Pradeep Reddy Vanga, M. Alagar, Thangaraj Selvalakshmi in Semiconductors (2021)

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    Article

    Structural, Microstructural, Magnetic, Ferroelectric, and Energy Bandgap Analysis of Heavily-Doped Pr at Bi Site of BiFeO3

    A series of Pr substituted at the Bi site of BiFeO3 were synthesized by the sonochemical method. The Pr composition was varied from low to high level at Bi1-xPrxFeO3 (x = 0.0, 0.05, 0.10, and 0.15) to analyze the...

    A. Bismibanu, M. Alagar, I. B. Shameem Banu in Brazilian Journal of Physics (2021)

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    Article

    Quantification of Wall Loss Defect in Glass Fiber Reinforced Polymer Curved Composites Using Lock-In Thermography

    GFRP pipes are increasingly used all around the globe mainly because of its high corrosive resistance and light weight properties. GFRP are employed in the industries involving chemical processes, such as, wat...

    R. Gomathi, M. Ashok, M. Menaka, B. Venkatraman in Journal of Nondestructive Evaluation (2021)

  16. No Access

    Chapter and Conference Paper

    Optimizing Regression Test Suite Reduction

    Software reliability is one of the essential features in the system quality. The purpose of the regression testing is to establish quality of the modified software before the software deployment. The main issu...

    U. Sivaji, A. Shraban, V. Varalaxmi in First International Conference on Artifici… (2019)

  17. No Access

    Article

    Investigations on Structural, Optical and Multiferroic Properties of Bismuth Ferrite Nanoparticles Synthesized by Sonochemical Method

    BiFeO3 nanoparticles have been synthesized using a sonochemical method. The phase identification of the prepared sample was characterized by x–ray powder diffraction, which confirmed the rhombohedral structure. T...

    A. Bismibanu, Pradeep Reddy Vanga in Journal of Electronic Materials (2018)

  18. No Access

    Article

    Magnetic Properties and Photocatalytic Behavior of Co Co-doped BiFeO3:Er

    The multiferroic materials Bi0.95Er0.05Fe1−xCox O3 (x = 0, 0.01, 0.03, and 0.05) are synthesized by solvothermal method. X-ray diffraction pattern is used to confirm the formation of rhombohedral crystal structur...

    Pradeep Reddy Vanga, R. V. Mangalaraja in Journal of Superconductivity and Novel Mag… (2018)

  19. No Access

    Article

    Effect of co-do** on the optical, magnetic and photocatalytic properties of the Gd modified BiFeO3

    Gd doped, and (Gd, Sm), (Gd, La) co-doped BiFeO3 particles are synthesized by solvothermal method. XRD pattern analysis confirms rhombohedral structure of all the samples. Absorbance spectra reveal bands correspo...

    Pradeep Reddy Vanga, R. V. Mangalaraja in Journal of Materials Science: Materials in… (2016)

  20. No Access

    Article

    Enhanced photocatalytic activity of hydrothermally grown BiFeO3 nanostructures and role of catalyst recyclability in photocatalysis based on magnetic framework

    The photocatalytic activity of bismuth ferrite (BiFeO3: BFO) nanostructures on the degradation of methyl violet 2B (MV) is demonstrated for the first time under sunlight irradiation with the efficiency of 97.6 %....

    Radhalayam Dhanalakshmi, M. Muneeswaran, Pradeep Reddy Vanga, M. Ashok in Applied Physics A (2015)

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