Results 31 to 40 of about 758,428 (284)

Determination of Band Gap Energy of ZnO/Au Nanoparticles Resulting in Laser Ablation in Liquid

Indonesian Journal of Chemical Research, 2022
The synthesis of ZnO and ZnO/Au nanoparticles using the laser ablation method in liquid has been successfully carried out. Characterizing the optical properties of ZnO and ZnO/Au using a UV-Vis Spectrophotometer (Ocean Optic MAYA Pro 2000) measured in ...
Mardiana Julita, Muhandis Shiddiq, Miftahul Khair   +2 more
doaj  

SYNTHESIS AND IN VITRO ASSESSMENT OF ZINC OXIDE NANOPARTICLES FOR THEIR ANTIOXIDANT AND ANTIBACTERIAL POTENTIALS [PDF]

Exploratory Animal and Medical Research, 2020
Nanoparticles have emerged as wonders of medicine. Zinc oxide (ZnO) nanoparticles have received much attention and are at the forefront of research.
Vijayta Gupta, Vinay Kant, Meena Sharma
doaj  

Exploring the environmental and potential therapeutic applications of Myrtus communis L. assisted synthesized zinc oxide (ZnO) and iron doped zinc oxide (Fe-ZnO) nanoparticles

Journal of Saudi Chemical Society, 2021
Zinc oxide and Fe doped zinc Oxide nanoparticles were prepared by green biosynthesis route using natural extract of Myrtus communis L as an effective chelating agent.
F. Akbar Jan, Wajidullah, Rahat Ullah, Naimat Ullah, Salman, Muhammad Usman   +5 more
doaj   +1 more source

Synthesis of Chitosan/Zinc Oxide Nanoparticles Stabilized by Chitosan via Microwave Heating

Bulletin of Chemical Reaction Engineering & Catalysis, 2019
Nowadays, zinc oxide (ZnO) has attracted attention in research and development because of its remarkable antibacterial properties. Chitosan/ZnO nanoparticles were successfully synthesized via microwave heating.
Nurul Amira Ahmad Yusof, Norashikin Mat Zain, Norlin Pauzi   +2 more
doaj   +1 more source

Synthesis and Characterization of Antibacterial Carbopol/ZnO Hybrid Nanoparticles Gel

Crystals, 2021
This study recommends Carbopol/zinc oxide (ZnO) hybrid nanoparticles gel as an efficient antibacterial agent against different bacterial species. To this end, ZnO nanoparticles were synthesized using chemical precipitation derived from a zinc acetate ...
Sameh H. Ismail, Ahmed Hamdy, Tamer Ahmed Ismail, Heba H. Mahboub, Walaa H. Mahmoud, Walid M. Daoush   +5 more
doaj   +1 more source

Entropy‐Driven Design of Low‐Melting‐Point Alloys via Compositionally Complex Strategy

Advanced Engineering Materials, EarlyView.
Conventional low‐melting‐point alloys (LMPAs) are limited by a narrow compositional space and inherent property trade‐offs. This review presents an entropy‐driven design strategy that overcomes these limitations, ushering in a new class of low‐melting‐point compositionally complex alloys (LMCCAs).
Yinghui Shang, Jianxiang Zhao, Zhaoqi Chen, Hao Gong, Yinsen Yan, Junlei Tao, Yong Yang   +6 more
wiley   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Embedded Ferroelectric Nanoclusters Can Drive Polarization Reversal in a Non‐Ferroelectric Polar Film via the Proximity Effect

Advanced Functional Materials, EarlyView.
Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska, Eugene A. Eliseev, Sergei V. Kalinin, Long‐Qing Chen, Dean R. Evans, Venkatraman Gopalan   +5 more
wiley   +1 more source

Strong Lead‐Free Bioinspired Piezoceramics for Durable Energy Transducers

Advanced Functional Materials, EarlyView.
We fabricated brick‐and‐mortar lead‐free piezoceramics with Bi0.5Na0.5TiO3 monocrystal platelets as bricks and amorphous silica as mortar. The alignment of the bricks and the presence of the amorphous silica led to anisotropic residual stresses. These residual stresses increase the samples toughness, strength and durability while the brick alignment ...
Ruxue Yang, Temesgen Tadeyos Zate, Peiren Wang, Soumyajit Mojumder, Elo Overgaard Mogensen, Oriol Gavalda‐Diaz, Zihe Li, Shitong Zhou, Ajeet Kumar, James Roscow, Hamideh Khanbareh, Astri Bjørnetun Haugen, Florian Bouville   +12 more
wiley   +1 more source

Green Synthesis, Characterization and Antibacterial Studies of Silver (Ag) and Zinc Oxide (Zno) Nanoparticles [PDF]

, 2020
Green synthesis nanoparticles were considered as an alternative effective resource instead of chemically engineered metal oxide nanoparticles. Using leaf extracts for green synthesis, essential for the reduction and oxidation process of the metals ...
R. Alamelu, M. Mary Concelia, T. Tamil Kumar, H. Syed Jahangir   +3 more
core   +1 more source