Browsing by Author "d6f91dd7-dd04-4ed0-ba9f-d453131f7b73"

Now showing items 1-12 of 12

    • Biomolecule chitosan, curcumin and ZnO-based antibacterial nanomaterial, via a one-pot process 
      Karthikeyan, Chandrasekaran; Varaprasad, Kokkarachedu; Akbari-Fakhrabadi, Ali; Hameed, Abdulrahman Syedahamed Haja; Sadiku, Rotimi (Elsevier, 2020)
      As a result of the existence of drug-resistant bacteria and the attendant deficiency of innovative antibiotics, the therapeutic and the clinical sectors are, continually, in search of appropriate multifunctional nanomedicines. ...
    • Chitosan-pluronic based Cu nanocomposite hydrogels for prototype antimicrobial applications 
      Jayaramudu, Tippabattini; Varaprasad, Kokkarachedu; Koteshwara Reddy, K.; Pyarasani, Radha D.; Akbari Fakhrabadi, Ali; Amalraj, John (Elsevier, 2020)
      Copper nanoparticles were synthesized via precipitation technique using the pseudonatural cationic chitosan biopolymer as a stabilizing agent. The nanoparticles developed were successfully incorporated into the 1:1 ratio ...
    • Effect of flash sintering on microstructure of Ce0.9Gd0.1O1.95 electrolyte fabricated by tape casting 
      Valdebenito, Jonathan Usuba; Akbari Fakhrabadi, Ali; Viswanathan, Mangalaraja Ramalinga (Elsevier, 2017)
      Flash sintering technique was applied to Ce0.9Gd0.1O1.95 (10GDC) electrolyte fabricated by tape-casting at different temperatures under various electric fields. Densification of the electrolyte at constant electric field ...
    • Effect of Sr2+ and Ba2+ doping on structural stability and mechanical properties of La2NiO4+delta 
      Akbari Fakhrabadi, A.; Toledo, E. G.; Canales, J.; Meruane Naranjo, Viviana; Chan, S. H.; Gracia-Pinilla, M. A. (Elsevier, 2018-06-15)
      Structural and mechanical Characterizations of La1.8M0.2NiO4+delta (M: Sr and Ba) prepared by low frequency ultrasound assisted synthesis technique and sintered at different temperatures were studied. HRTEM and XRD analyses ...
    • Hydrogen adsorption properties of Ag decorated TiO2 nanomaterials 
      Rajendran, Saravanan; Hoang, Tuan K. A.; Boukherroub, Rabah; Díaz Droguett, Donovan Enrique; Gracia Caroca, Francisco; Gracia Pinilla, M. A.; Akbari Fakhrabadi, Ali; Gupta, Vinod Kumar (Elsevier, 2018)
      In this work, we present the synthesis of Ag doped TiO2 materials. The products are characterized by powder X-ray diffraction, transmission electron microscopy, X-ray photoelectron spectroscopy, nitrogen adsorption, and ...
    • Microwave-assisted synthesis of localized surface plasmon resonance enhanced bismuth selenide (Bi2Se3) ... 
      Dennyson Savariraj, A.; Vinoth, V.; Mangalaraja, R. V.; Arun, T.; Contreras, David; Akbari-Fakhrabadi, Ali; Valdes, Héctor; Banat, Fawzi (Elsevier, 2020)
      Three-dimensional (3D) bismuth selenide (Bi2Se3) nanostructures were synthesized by microwave synthesis using water as a solvent and hydrazine hydrate as a reducing agent and exfoliated into few layers of Bi2Se3. Bi2Se3- ...
    • Optical, vibrational and fluorescence recombination pathway properties of nano SiO2-PVA composite films 
      Karthikeyan, B.; Hariharan, S.; Sasidharan, Arya; Gayathri, V.; Arun, T.; Akbari Fakhrabadi, Ali; Madhumitha, C. (Elsevier, 2019)
      We report optical and spectroscopic investigations on polyvinyl alcohol (PVA)/silica composite free standing films. Amorphous silica nanoparticles are synthesized from rice husk ash using pyrolysis technique. PVA/silica ...
    • Room temperature ferroelastic creep behavior of porous (La0.6Sr0.4)(0.95)Co0.2Fe0.8O3-delta 
      Arnauda, Bárbara; Akbari Fakhrabadi, Ali; Orlovskaya, Nina; Meruane Naranjo, Viviana; Araki, Wakako (MDPI, 2020)
      The time-dependent deformation of porous (La0.6Sr0.4)(0.95)Co0.2Fe0.8O3-delta (LSCF) under constant uniaxial compressive stress at room temperature has been studied. Both axial and lateral stress-strain deformation curves ...
    • Single-phase and binary phase nanogranular ferrites for magnetic hyperthermia application 
      Thandapani, Prabhakaran; Viswanathan, Mangalaraja Ramalinga; Vinícius Araújo, Marcus; Bakuzis, Andris F.; Berón, Fanny; Thirumurugan, Arun; Denardin, Juliano C.; Jiménez, José A.; Akbari Fakhrabadi, Ali (Wiley, 2020)
      The study demonstrates the performance of heating efficiency in single-phase and binary phase spinel ferrite nanosystems. Ferrimagnetic cobalt ferrite (CoFe2O4) (CFO) and superparamagnetic copper ferrite/copper oxide ...
    • Size dependent magnetic and capacitive performance of MnFe2O4 magnetic nanoparticles 
      Arun, Thirumurugan; Kumar, T. Kavin; Udayabhaskar, R.; Morel, Mauricio J.; Rajesh, G.; Mangalaraja, R. V.; Akbari Fakhrabadi, Ali (Elsevier, 2020)
      MnFe2O4 magnetic nanoparticles (MNPs) are prepared by simple chemical oxidation method with optimized experimental conditions. The particle size is reduced by introducing the ferric ions as a size reducing agent during the ...
    • Structural, electrical, ferroelastic behavior, and multiferroic properties of BiFeO3 
      Muneeswaran, Muniyandi; Akbari‑Fakhrabadi, Ali; Gracía Pinilla, Miguel Ángel; Denardin, Juliano C. (Springer, 2020)
      BiFeO3 was synthesized by conventional solid-state reaction method, and its structural, vibrational, electrical, ferroelastic, and multiferroic properties were studied. X-ray diffraction analysis and Rietveld refinement ...
    • The effect of molecular weight and hydrolysis degree of poly(vinyl alcohol)(PVA) on the thermal and mechanical ... 
      Restrepo, Iván; Medina, Carlos; Meruane Naranjo, Viviana; Akbari Fakhrabadi, A.; Flores, Paulo; Rodríguez Llamazares, Saddys María (Associação Brasileira de Polímeros, 2018-06)
      The effect of molecular weights and hydrolysis degrees (HD) of polyvinyl alcohol (PVA) on thermal and mechanical properties and crystallinity of polylactic acid (PLA)/PVA blends was investigated. Blends were prepared by ...