Search Results - "AHMED, Arham S"

Band gap narrowing and fluorescence properties of nickel doped SnO2 nanoparticles by AHMED, Arham S, MUHAMED, Shafeeq M, SINGLA, M. L, TABASSUM, Sartaj, NAQVI, Alim H, AZAM, Ameer

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Antibacterial and cytotoxic efficacy of extracellular silver nanoparticles biofabricated from chromium reducing novel OS4 strain of Stenotrophomonas maltophilia by Oves, Mohammad, Khan, Mohammad Saghir, Zaidi, Almas, Ahmed, Arham S, Ahmed, Faheem, Ahmad, Ejaz, Sherwani, Asif, Owais, Mohammad, Azam, Ameer

“…Biofabricated metal nanoparticles are generally biocompatible, inexpensive, and ecofriendly, therefore, are used preferably in industries, medical and material…”
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Interfacial exchange coupling and defects driven magnetic and optical properties of Co3O4-NiO nanocomposites by Gupta, Jhalak, Ahmed, Arham S.

“…In the present investigation, pristine nickel oxide (NiO) and cobalt oxide (Co3O4) nanoparticles have been synthesised by well pronounced sol-gel auto…”
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Removal enhancement of acid navy blue dye by GO - TiO2 nanocomposites synthesized using sonication method by Ahmed, Arham S., Ahamad, Tanveer, Ahmad, Nafees, Khan, Mohammad Zain

“…This work analyses the removal of acid navy blue using GO-TiO2 nanocomposite, which is a next generation photocatalyst due to its fascinating optical…”
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Effect of Co substitution on the structural and optical properties of ZnO nanoparticles synthesized by sol–gel route by Arshad, Mohd, Azam, Ameer, Ahmed, Arham S., Mollah, S., Naqvi, Alim H.

“…► This paper reports the optical properties of cobalt doped zinc oxide nanoparticles. ► It has been observed that cobalt successfully replaces the zinc in the…”
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Size-dependent antimicrobial properties of CuO nanoparticles against Gram-positive and -negative bacterial strains by Azam, Ameer, Ahmed, Arham S, Oves, M, Khan, M S, Memic, Adnan

“…CuO is one of the most important transition metal oxides due to its captivating properties. It is used in various technological applications such as high…”
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Investigation of the dielectric and electrochemical properties of Co3O4–NiO nanocomposites with varying NiO content by Ahmed, Arham S., Gupta, Jhalak, Anwer, Abdul Hakeem, Khan, Mohammad Zain

“…A facile sol-gel ultrasonication route has been adopted for synthesizing Co3O4/NiO nanocomposite series, which has been analyzed for their dielectric and…”
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Electrical and optical properties of graphene-TiO2 nanocomposite and its applications in dye sensitized solar cells (DSSC) by Kazmi, Safia A., Hameed, Salman, Ahmed, Arham S., Arshad, Mohd, Azam, Ameer

“…In the present investigation graphene-TiO2 (Gr-TiO2) nanocomposites were synthesized with different graphene concentrations. Graphene nanoparticles were…”
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Antimicrobial activity of metal oxide nanoparticles against Gram-positive and Gram-negative bacteria: a comparative study by Azam, Ameer, Ahmed, Arham S, Oves, Mohammad, Khan, Mohammad S, Habib, Sami S, Memic, Adnan

“…Nanomaterials have unique properties compared to their bulk counterparts. For this reason, nanotechnology has attracted a great deal of attention from the…”
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Influence of Gd3+ ions on structural, optical and magnetic properties of CeO2 nanoparticles: a comprehensive study by Iqbal, Arshad, Obaidurrahman, Mohd, Ahmed, Arham S., Choi, Byung-Sang, Ahmed, Ateeq

“…The structural, optical, and magnetic properties of CeO 2 were modified and improved by fractionally substituting Ce 4+ ions with Gd 3+ ions in the host…”
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Effect of Mn doping on the structural and optical properties of SnO2 nanoparticles by Azam, Ameer, Ahmed, Arham S., Habib, Sami S., Naqvi, A.H.

“…► A significant decrease in particle size has been observed with the increase in manganese concentration, without affecting the rutile structure of SnO2. ►…”
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Influence of graphene oxide on the dielectric properties of biogenically synthesized ZnO nanoparticles by Ahamad, Tanveer, Ahmed, Arham S.

“…This study presents a novel and biogenic route to synthesize zinc oxide (ZnO) nanoparticles using Phoenix dactylifera fruit extract as a plant-mediated…”
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Study of electrical properties of nickel doped SnO2 ceramic nanoparticles by AZAM, Ameer, AHMED, Arham S, SHAHNAWAZE ANSARI, M, MUHAMED SHAFEEQ M, NAQVI, Alim H

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Enhanced Removal of Crystal Violet Dye and Anti-Biofilm Activity of Ti Doped CeO2 Nanoparticles Synthesized by Phoenix Dactylifera Mediated Green Method by Ahmed, Arham S., Iqbal, Arshad, Shafi, Adil, Qais, Faizan Abul, Ahamad, Tanveer, Srivastava, Seema

“…Currently eco-friendly green method is used for the synthesis of biocompatible pure and Ti doped cerium oxide nanoparticles. Various chemical methods have been…”
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Exploring the dielectric behavior of Co doped ZnO nanoparticles synthesized by wet chemical route using impedance spectroscopy by Arshad, Mohd, Ahmed, Arham S., Azam, Ameer, Naqvi, A.H.

“…•Co doped ZnO nanoparticles were synthesized using wet chemical route.•Particle size and lattice parameters decreased with Co doping.•Dominance of grain…”
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Exploring the dielectric behaviour of nano-structured Al3+ doped BiFeO3 ceramics synthesized by auto ignition process by Jawad, Ali, Ahmed, Arham S., Ashraf, S.S.Z., Chaman, M., Azam, Ameer

“…▸ The values of dielectric constant and loss tangent were observed to decrease with the increase in frequency, while these parameters increase with the…”
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Anti-microbial activity of cobalt doped zinc oxide nanoparticles: Targeting water borne bacteria by Oves, Mohammad, Arshad, Mohd, Khan, Mohd S., Ahmed, Arham S., Azam, Ameer, Ismail, Iqbal M.I.

“…Zinc oxide (ZnO) nanoparticles were chemically synthesized with cobalt doping and characterized through UV–visible spectroscopy, X-ray diffraction (XRD),…”
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Temperature dependent structural and optical properties of tin oxide nanoparticles by Ahmed, Arham S., Azam, Ameer, Muhamed Shafeeq, M, Chaman, M., Tabassum, S.

“…Nanocrystalline tin oxide (SnO2) powders were synthesized through wet chemical route using tin metal as precursor. The morphology and optical properties, as…”
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An insight into the microstructural properties and dielectric behavior of Ce doped WO3 nanoparticles by Haroon, Azra, Ahmed, Arham S.

“…W1-xCexO3 (0.0≤x≤0.08) nanoparticles were successfully synthesized via surfactant assisted facile sol-gel technique. Influence of dopant ion on microstructural…”
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The kinetics of Langmuir–Blodgett ZnO nano-film deposition for sensing electrodes by Azam, Ameer, Muhamed, Shafeeq M., Ahmed, Arham S., Singla, M.L., Naqvi, A.H.

“…The kinetics of the monolayer formation of zinc oxide nanoparticles on water subphase was studied at different sample concentrations and barrier speeds. The…”
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