Results 21 to 30 of about 1,584,509 (142)

Continuous Hydrothermal Flow Synthesis and Characterisation of Nano-Bioceramics and their Rapid Consolidation Using Spark Plasma Sintering [PDF]

open access: yes, 2008
PhDAccidents, surgery and disease often result in the use of biomimetic materials that can replace human hard tissue and calcium phosphate bioceramics are ideally suited for this purpose.
Chaudhry, Aqif Anwar
core   +4 more sources

Experimental Study of Releasing Nano Zinc Oxide from Wound Healing Biodegradable Polymer Film “Biodep-Nano” [PDF]

open access: yes, 2016
Soft tissues pyo-inflammatory diseases and purulent processes are one of the most common complications of modern surgery. One of the main methods of topical treatment of these diseases is the use of polymer wound dressings acting in different phases of ...
Popadyuk, O. Ya., Melnyk, M. V.
core   +3 more sources

Serum biochemical and histopathological changes in liver and kidney in lambs after zinc oxide nanoparticles administration [PDF]

open access: yes, 2013
Background: Zinc is an essential co-factor for many enzymatic activities and its deficiency may produce clinical signs of parakeratosis, loss and failure of growth of wool and hair in sheep.
M. R. Afzalzadeh, M. Kazemivarnamkhasti   +5 more
core   +1 more source

The growth and characterisation of ordered arrays of zinc oxide nanostructures and optical studies of defects in zinc oxide [PDF]

open access: yes, 2012
In this work the growth of c-axis aligned zinc oxide nanorods on non-epitaxially matched substrates is examined. Nanorod arrays were deposited on silicon by seeding and chemical bath deposition (CBD), carbothermal vapour phase transport (CTR-VPT) and a ...
Byrne, Daragh
core   +2 more sources

Fabrication of Graphene/Zinc Oxide Nano-Heterostructure for Hydrogen Sensing

open access: yes, 2021
In this study, hydrogen (H2) and methane (CH4) were used as reactive gases, and chemical vapor deposition (CVD) was used to grow single-layer graphene on a copper foil substrate.
Bing-Yi Lan   +3 more
core   +1 more source

Biological Resistance and Application Properties of Particleboards Containing Nano‐Zinc Oxide [PDF]

open access: yesAdvances in Materials Science and Engineering, 2018
Special particleboards (PBs) proposed for kitchens, bathrooms, hospitals, and some other specific products for interiors should have a sufficient resistance against bacteria, molds, and decaying fungi. This work deals about effects of zinc oxide nanoparticles (nano‐ZnO) added into melamine‐urea‐formaldehyde (MUF) glue in the amounts of 0, 2, 6, 12, or ...
Ladislav Reinprecht   +2 more
openaire   +2 more sources

A low-cost and large-scale synthesis of nano-zinc oxide from smithsonite

open access: yes, 2014
Nano-zinc oxide was prepared through a series of complex chemical reactions from smithsonite ores and the sensitivity of products to alcohol was measured.
Deng, Jinxia   +4 more
core   +1 more source

Biocarbonation: A novel method for synthesizing nano-zinc/zirconium carbonates and oxides

open access: yesArabian Journal of Chemistry, 2020
من المعروف جيدًا أن الترسيب الكيميائي يعتبر نهجًا فعالًا لإعداد المواد النانوية. ومع ذلك، فإنه يمثل العديد من العيوب، بما في ذلك ارتفاع الطلب على الطاقة، وارتفاع التكلفة، والسمية العالية. بحث هذا العمل في التطبيق المستدام بيئيًا لإنزيم اليورياز المشتق من النبات (PDUE)- خليط اليوريا لتوليف كربونات الزنك/الزنك وجسيمات أكسيد النانو.
Hamdy A. Abdel‐Gawwad   +6 more
openaire   +1 more source

Metrology and Characterisation of Micro and Nano-scale Defects for Aluminium Oxide Barrier Film Employed in Flexible Photovoltaic Modules [PDF]

open access: yes, 2013
This paper reports on the recent work carried out as part of the EU funded NanoMend project. The project seeks to develop integrated process inspection, cleaning, repair and control systems for nano-scale thin films on large area substrates.
Elrawemi, Mohamed   +2 more
core   +3 more sources

Improving dimensional stability of dental amalgam by using Nano Zinc Oxide

open access: yesJournal of the Pakistan Medical Association, 2020
To investigate the dimensional stability of dental amalgam after the incorporation of zinc oxide nano powder.The experimental study was conducted at the Hamdard University Dental Hospital and the Pakistan Council of Scientific and Industrial Research laboratories, Karachi, from January to June, 2018.
Abdur, Rehman   +5 more
openaire   +2 more sources

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