Browsing Center for Advanced Materials Research by Author "Radhika, D."
Now showing items 1-11 of 11
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A simple chemical precipitation of ceria based (Sm doped-CGO) nanocomposite: structural and electrolytic behaviour for LT-SOFCs
Kannan, K.; Radhika, D.; Nesaraj, A.S.; Revathi, V.; Sadasivuni, Kishor Kumar ( Springer Nature , 2020 , Article)Rare-earth doped metal oxide nanocomposites were become very unique and tend to show abundant performance in all types of fields such as electrochemical, photocatalytic, and biological. Gadolinium and Samarium co-doped ... -
Cost-effective method of Co-doped rare-earth-based ceria (Y-CGO) nanocomposite as electrolyte for LT-SOFCs using C-TAB as surfactant
Kannan, Karthik; Radhika, D.; Nesaraj, A.S.; Wasee Ahmed, Mohammed; Namitha, R. ( Taylor and Francis Ltd. , 2019 , Article)Y-CGO [Yttria and Gadolinia co-doped ceria, prepared composition is Ce0.8Gd0.2O2-?�Ce0.8Y0.2O2-?] nanocomposite was prepared by wet-chemical synthesis for application in low-temperature solid oxide fuel cells (LT-SOFC) as ... -
Facile fabrication of CuO nanoparticles via microwave-assisted method: photocatalytic, antimicrobial and anticancer enhancing performance
Kannan, Karthik; Radhika, D.; Vijayalakshmi, S.; Sadasivuni, Kishor Kumar; A. Ojiaku, Adaeze; Verma, Urvashi... more authors ... less authors ( Taylor & Francis , 2022 , Article)In this current research, biogenic Copper oxide (CuO) nanoparticles were successfully produced by the green method, i.e. microwave-assisted process using Andrographis paniculata as a source. Microwave-assisted biogenic CuO ... -
Facile low-temperature synthesis and application of La0.85Sr0.15Co0.85Fe0.15O3-? as superior cathode for LT-SOFCs using C-TAB as surfactant
Radhika, D.; Kannan, Karthik; Neseraj, A.S.; Namitha, R. ( Taylor and Francis Ltd. , 2019 , Article)Nanocomposite based on LSCF (La0.85Sr0.15Co0.85Fe0.15O3-?) was prepared by a simple chemical precipitation method for application in low-temperature solid oxide fuel cells (LT-SOFC) as a cathode by using basic materials ... -
Facile microwave-assisted synthesis of metal oxide CdO-CuO nanocomposite: Photocatalytic and antimicrobial enhancing properties
Kannan, K.; Radhika, D.; Nikolova, M.P.; Andal, V.; Sadasivuni, Kishor Kumar; Krishna, L.S.... more authors ... less authors ( Elsevier GmbH , 2020 , Article)CdO-CuO nanocomposite was synthesized by a microwave-assisted process and examined by employing different spectroscopic methods. The cubic and monoclinic crystal structure of CdO and CuO, respectively, with crystallite ... -
Facile synthesis of NiO-CYSO nanocomposite for photocatalytic and antibacterial applications
Kannan, K.; Radhika, D.; Nesaraj, A.S.; Kumar, Sadasivuni K.; Sivarama, Krishna L. ( Elsevier B.V. , 2020 , Article)Ceria based metal oxide nanocomposites (combination with rare earth oxides) have become irreplaceable and tend to display great functioning in all kinds of arenas like as photocatalytic, electrochemical and biological. ... -
Nanostructured metal oxides and its hybrids for photocatalytic and biomedical applications
Kannan, K.; Radhika, D.; Sadasivuni, Kishor Kumar; Reddy, K.R.; Raghu, A.V. ( Elsevier B.V. , 2020 , Article Review)Metal oxide nanoparticles and its hybrids are deemed to be one of the most attractive materials in an extensive range of applications due to their impressive optical, electronic, photocatalytic, and biological properties. ... -
Photocatalytic and antimicrobial properties of microwave synthesized mixed metal oxide nanocomposite
Kannan, Karthik; Radhika, D.; Gnanasangeetha, D.; Lakkaboyana, Sivarama Krishna; Sadasivuni, Kishor Kumar; Gurushankar, K.; Hanafiah, Marlia M.... more authors ... less authors ( Elsevier B.V. , 2021 , Article)CdO-CuO-ZnO nanocomposite (CCZ NC) was prepared by a simplistic microwave-assisted route and inspected by utilizing diverse spectroscopic ways. The structural and morphological properties of CCZ NC were investigated via ... -
Photocatalytic, antibacterial and electrochemical properties of novel rare earth metal oxides-based nanohybrids
Kannan, K.; Radhika, D.; Nesaraj, A.S.; Kumar, Sadasivuni K.; Reddy, K.R.; Kasai, D.; Raghu, A.V.... more authors ... less authors ( KeAi Communications Co. , 2020 , Article)Mixed metal oxide nanocomposites (rare earth-based) have become irreplaceable and tend to display great functioning in all kinds of arenas like as photocatalytic, electrochemical, and biological. NiO-CGSO [NiO-Ce0.8Gd0.2 ... -
Structural and functional properties of rare earth-based (NiO-CGO) nanocomposite produced by effective multiple doping approach via co-precipitation
Kannan, K.; Radhika, D.; Nikolova, M.P.; Sadasivuni, Kishor Kumar; Namitha, R. ( Taylor and Francis Ltd. , 2021 , Article)Several metal oxide nanocomposites produced by multiple doping approaches with a combination of rare earth metals tend to show improved performance in various areas such as electrochemical, photocatalytic, and biomedical. ... -
Structural studies of bio-mediated NiO nanoparticles for photocatalytic and antibacterial activities
Kannan, K.; Radhika, D.; Nikolova, M.P.; Sadasivuni, Kishor Kumar; Mahdizadeh, H.; Verma, U.... more authors ... less authors ( Elsevier B.V. , 2020 , Article)Nickel Oxide (NiO) nano-sized sample was bio-synthesized by a microwave-assisted route consuming citrus variety fruit juice. The prepared NiO sample was investigated by various spectroscopy techniques. The X-ray diffractogram ...