Results 41 to 50 of about 41,837 (298)

Dual-mechanism antimicrobial polymer-ZnO nanoparticle and crystal violet-encapsulated silicone [PDF]

, 2014
The prevalence of healthcare-associated infection caused by multidrug-resistant bacteria is of critical concern worldwide. It is reported on the development of a bactericidal surface prepared by use of a simple, upscalable, two-step dipping strategy to ...
Aiken, Arad, Bondarenko, Bozja, Brown, Churchman, Costa, Cushen, Decraene, Decraene, Dunnill, Dunnill, Dunnill, Edmiston, Hamblin, Hassan, Hedin, Hilpert, Hong, Hoseinzadeh, Kawamoto, Kawamoto, Liu, MacDonald, Marais, Marais, Mikolay, Nagarajan, Naik, Nel, Noimark, Noimark, Noimark, Noimark, Orchard, Pasquet, Perni, Perni, Perni, Perni, Perni, Pinnell, Raghupathi, Rapsch, Reddy, Saji, Saji, Salgado, Salgueiro, Schmidt, Schmidt, Stilling, Stilling, Tayel, Vandebriel, Wainwright, Williams, Xie, Zhang   +58 more
core   +1 more source

Influence of an Argon/Silane Atmosphere on the Temperature of a Thermal Plasma

Advanced Engineering Materials, EarlyView.
The influence of a silane‐doped argon atmosphere on the chemical composition and temperature of a thermal nontransferring argon plasma is investigated using optical emission spectroscopy. As a result of the high amount of free electrons resulting from the stepwise ionization and dissociation of the silane molecule, even a silane addition of 0.01 vol ...
Lena Kreie, David Kramer, Thomas Scheithauer, Hans Jürgen Maier, Thomas Hassel   +4 more
wiley   +1 more source

Copper-doped functionalized β-cyclodextrin as an efficient green nanocatalyst for synthesis of 1,2,3-triazoles in water

Scientific Reports, 2022
The synthesis of 1,2,3-triazoles with immobilized Cu(I) in thiosemicarbazide-functionalized β-cyclodextrin (Cu@TSC-β‐CD) as a supramolecular catalyst was discussed.
Mahdieh Tajbakhsh, Mohammad Reza Naimi-Jamal   +1 more
doaj   +1 more source

Crystallization of calcite from amorphous calcium carbonate: earthworms show the way [PDF]

, 2008
No abstract ...
Canti, G. N. Langworthy, M. E. Hodson, M. R. Lee, Morgan, Robertson   +5 more
core   +1 more source

Corrosion and Process Analysis of a Preoxidized MgO Recyclate‐Based Cermet Anode in Laboratory‐Scale Na‐Cryolite Molten Salt Electrolysis of Aluminum at 1000°C

Advanced Engineering Materials, EarlyView.
EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk, Farhan Hossain, Felipe A. Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Comprehensive assessment of greenness of ICP-OES methods for determination of metals

Green Analytical Chemistry
This paper evaluates the greenness of Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) methods for determination metal and metalloid.
Aesha Bhalodia, Sonal Desai
doaj   +1 more source

Direct depth distribution measurement of deuterium in bulk tungsten exposed to high-flux plasma

AIP Advances, 2017
Understanding tritium retention and permeation in plasma-facing components is critical for fusion safety and fuel cycle control. Glow discharge optical emission spectroscopy (GD-OES) is shown to be an effective tool to reveal the depth profile of ...
C. N. Taylor, M. Shimada
doaj   +1 more source

A Simple Model to Estimate the Number of Metal Engineered Nanoparticles in Samples Using Inductively Coupled Plasma Optical Emission Spectrometry

Molecules, 2022
Accurate determination of the size and the number of nanoparticles plays an important role in many different environmental studies of nanomaterials, such as fate, toxicity, and occurrence in general.
Nokwanda Hendricks, Olatunde Olatunji, Bhekumuzi Gumbi   +2 more
doaj   +1 more source

Metal free graphene oxide (GO) nanosheets and pristine-single wall carbon nanotubes (p-SWCNTs) biocompatibility investigation: a comparative study in different human cell lines [PDF]

, 2018
The in vitro biocompatibility of Graphene Oxide (GO) nanosheets, which were obtained by the electrochemical exfoliation of graphite electrodes in an electrolytic bath containing salts, was compared with the pristine Single Wall Carbon Nanotubes (p-SWCNTs)
Calcaterra, Andrea, Mardente, Stefania, Mari, Emanuela, Orlandi, Augusto, Scioli, Maria Giovanna, Talamo, Maurizio, Valentini, Federica, Zicari, Alessandra   +7 more
core   +1 more source

Impact of Pre‐Oxidation Treatments on a Recycled MgO/Steel‐Composite as Carbon Free Anode in Aluminum‐Electrolysis Environments

Advanced Engineering Materials, EarlyView.
Cermets (60 vol.% AISI 316L stainless steel, 40 vol.% recycled MgO), intended for use in aluminum electrolysis, were pre‐oxidized in three furnaces with different heating technologies and subjected to a cryolite corrosion test. The different atmospheres influenced the formation of oxide layers, which in turn affected corrosion resistance and ...
Patricia Kaiser, Felix Drechsler, Nora Brachhold, Florian Kerber, Christos G. Aneziris   +4 more
wiley   +1 more source