Catalytic growth of CNTs and carbon onions by chemical vapor deposition on nickel-silica nanocomposite and its electrochemical catalytic study towards OER

Z Ali, M Mehmood, J Ahmad, TS Malik - Journal of Porous Materials, 2020 - Springer
Novel carbon nanostructures are desired to develop alternative to noble metals like Iridium
or Ruthenium based electrocatalysts as an anode material in alkaline water electrolyser. In …

[PDF][PDF] Property of zinc oxide (ZnO) nanostructures potential for biomedical system and its common growth mechanism

KW Guo - J. Appl. Biotechnol. Bioeng, 2017 - researchgate.net
Abstract Zinc Oxide (ZnO) nanomaterials have received broad attention thanks to their
distinguished performance in electronics, optics and photonics. Due to the novel …

Transformation growth of nanoflower-like GO-ZnO as an active site platform for H2S sensors

S Wahyuningsih, AH Ramelan, E Pramono… - Chemical Physics …, 2022 - Elsevier
The transformation of the dimensional structure of nanoflower-like GO-ZnO (GO-ZnO NFs)
has been studied for sensitive detection of H 2 S. The dimensional structure of materials …

Annealing induced defects in ZnO nanostructures

M Mehmood, SM Ali, SM Ramay, MA Shar… - Applied Physics A, 2019 - Springer
ZnO nanostructures that do not exhibit defect-related PL emissions in the as-synthesized
form have been exposed to annealing in air and argon environments at 500° C for 2 h. That …

Cytotoxicity of zinc oxide nanoparticles coupled with folic acid and polyethylene glycol.

AD Khalid, F Hadi, SS Iqbal… - Digest Journal of …, 2022 - search.ebscohost.com
The anticancer mediators claim their activity in liquid form as a biocompatible and use in
bios stems, which are mostly collected in fluid form. Control on the stability of metal oxide …

Terahertz time domain spectroscopy of amorphous and crystalline aluminum oxide nanostructures synthesized by thermal decomposition of AACH

S Mehboob, M Mehmood, M Ahmed, J Ahmad… - Materials Chemistry and …, 2017 - Elsevier
The objective of this work is to study the changes in optical and dielectric properties with the
transformation of aluminum ammonium carbonate hydroxide (AACH) to α-alumina, using …

Photoluminescence intensity of Cu-doped ZnO modulated via defect occupancy by applying electric bias

LP Ho, M Younas, J Borgersen… - Journal of Physics D …, 2022 - iopscience.iop.org
Discovering multifunctional materials is of paramount importance for advancing the science
and technology. Herein, we report on an optical phenomenon modulated by an electrical …

Comparative study on structural, optical, and electrical properties of ZnO thin films prepared by PLD and sputtering techniques

HNR Khan, M Mehmood, FCC Ling, AF Khan, SM Ali - Semiconductors, 2020 - Springer
ZnO thin films were formed on c-plane sapphire and p-GaN substrates by pulsed laser
deposition (PLD) and radio frequency (RF) magnetron sputtering techniques. XRD analysis …

Terahertz time domain spectroscopy of hydrothermally synthesized boehmite and ammonium dawsonite nanostructures

S Mehboob, M Mehmood, M Ahmed, J Ahmad… - Infrared Physics & …, 2016 - Elsevier
The frequency dependent optical and dielectric properties of boehmite (AlOOH) and
ammonium aluminum carbonate hydroxide (AACH) nanostructures, prepared at different …

Morphological evolution of ZnO nanostructures with hydrothermal oxidation time and their electrochemical glucose sensing properties

S Khan, M Iftikhar, MA Rasheed, M Khan, S Karim… - Applied …, 2019 - Springer
In this work, zinc oxide (ZnO) nanostructures have been grown from electrodeposited Zn thin
film followed by hydrothermal oxidation. The Zn layer was grown on copper (Cu) substrate at …