Ferromagnetic 1D oxide nanostructures grown from chemical solutions in confined geometries

2014 ◽  
Vol 43 (7) ◽  
pp. 2042-2054 ◽  
Author(s):  
A. Carretero-Genevrier ◽  
T. Puig ◽  
X. Obradors ◽  
N. Mestres
Keyword(s):  
Confined Geometries ◽  
Oxide Nanostructures ◽  
Chemical Solutions

ChemInform Abstract: Ferromagnetic 1D Oxide Nanostructures Grown from Chemical Solutions in Confined Geometries

ChemInform ◽  
2014 ◽  
Vol 45 (20) ◽  
pp. no-no
Author(s):  
A. Carretero-Genevrier ◽  
T. Puig ◽  
X. Obradors ◽  
N. Mestres
Keyword(s):  
Confined Geometries ◽  
Oxide Nanostructures ◽  
Chemical Solutions

ChemInform Abstract: 1D Oxide Nanostructures from Chemical Solutions

ChemInform ◽  
2014 ◽  
Vol 45 (21) ◽  
pp. no-no
Author(s):  
Mari-Ann Einarsrud ◽  
Tor Grande
Keyword(s):  
Oxide Nanostructures ◽  
Chemical Solutions

scholarly journals 1D oxide nanostructures from chemical solutions

2014 ◽  
Vol 43 (7) ◽  
pp. 2187-2199 ◽  
Author(s):  
Mari-Ann Einarsrud ◽  
Tor Grande
Keyword(s):  
Oxide Nanostructures ◽  
Chemical Solutions

Effect of CTAB Concentration on the Morphology of Manganese Oxide Nanostructures

2018 ◽  
Vol 8 (9) ◽  
pp. 98-106
Author(s):  
B. D. Biswas ◽  
M. D. Purkayastha ◽  
T. Pal Majumder
Keyword(s):  
Manganese Oxide ◽  
Ctab Concentration ◽  
Oxide Nanostructures

Metal Oxide Nanostructures Chemistry

2019 ◽  
Author(s):  
Jean-Pierre Jolivet
Keyword(s):  
Particle Growth ◽  
General View ◽  
Ceramic Powders ◽  
Metal Hydroxides ◽  
Synthesis Conditions ◽  
Zirconium Oxides ◽  
Oxide Nanostructures ◽  
Metal Oxide Nanostructures ◽  
Ordered Aggregation ◽  
Size And Morphology

This much-anticipated new edition of Jolivet's work builds on the edition published in 2000. It is entirely updated, restructured and increased in content. The book focuses on the formation by techniques of green chemistry of oxide nanoparticles having a technological interest. Jolivet introduces the most recent concepts and modelings such as dynamics of particle growth, ordered aggregation, ionic and electronic interfacial transfers. A general view of the metal hydroxides, oxy-hydroxides and oxides through the periodic table is given, highlighting the influence of the synthesis conditions on crystalline structure, size and morphology of nanoparticles. The formation of aluminum, iron, titanium, manganese and zirconium oxides are specifically studied. These nanomaterials have a special interest in many technological fields such as ceramic powders, catalysis and photocatalysis, colored pigments, polymers, cosmetics and also in some biological or environmental phenomena.

scholarly journals Investigation of resistive switching in gallium oxide nanostructures formed by local anodic oxidation

2019 ◽  
Vol 1410 ◽  
pp. 012233 ◽  
Author(s):  
R V Tominov ◽  
N A Polupanov ◽  
V I Avilov ◽  
M S Solodovnik ◽  
N V Parshina ◽  
...  
Keyword(s):  
Anodic Oxidation ◽  
Resistive Switching ◽  
Gallium Oxide ◽  
Oxide Nanostructures ◽  
Local Anodic Oxidation

Fluorine-mediated synthesis of anisotropic iron oxide nanostructures for efficient T2-weighted magnetic resonance imaging

Nanoscale ◽  
2021 ◽  
Author(s):  
Tao Sun ◽  
Yiding Liu ◽  
Chunyu Zhou ◽  
Liang Zhang ◽  
Xun Kang ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Iron Oxide ◽  
Controlled Synthesis ◽  
Resonance Imaging ◽  
Fluoride Ions ◽  
Oxide Nanostructures ◽  
Weighted Magnetic Resonance Imaging ◽  
Shape Controlled ◽  
Novel Strategy ◽  
Iron Oxide Nanostructures

Herein, we developed a novel strategy for the shape-controlled synthesis of fluorine-doped iron oxide nanostructures with superior r2 values through the introduction of fluoride ions as a morphology controlling agent...

scholarly journals Effects of Morphological and Structural Properties of Zinc Oxide Nanostructures on the Performance of an Ultraviolet Detector

2021 ◽  
Vol 1951 (1) ◽  
pp. 012001
Author(s):  
Yohan Sutanto ◽  
Liszulfah Roza ◽  
Nur Ajrina Putri ◽  
Vivi Fauzia
Keyword(s):  
Zinc Oxide ◽  
Structural Properties ◽  
Zinc Oxide Nanostructures ◽  
Ultraviolet Detector ◽  
Oxide Nanostructures

scholarly journals Towards Iron-Titanium Oxide Nanostructures from Ecuadorian Black Mineral Sands

Minerals ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 122
Author(s):  
Karina J. Lagos ◽  
Bojan A. Marinkovic ◽  
Alexis Debut ◽  
Karla Vizuete ◽  
Víctor H. Guerrero ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Titanium Oxide ◽  
Low Cost ◽  
Mineral Resources ◽  
Added Value ◽  
Secondary Phases ◽  
Hydrothermal Route ◽  
Oxide Nanostructures ◽  
Transmission Electron ◽  
Pre Treatment

Ecuadorian black mineral sands were used as starting material for the production of iron-titanium oxide nanostructures. For this purpose, two types of mineral processing were carried out, one incorporating a pre-treatment before conducting an alkaline hydrothermal synthesis (NaOH 10 M at 180 °C for 72 h), and the other prescinding this first step. Nanosheet-assembled flowers and nanoparticle agglomerates were obtained from the procedure including the pre-treatment. Conversely, nanobelts and plate-like particles were prepared by the single hydrothermal route. The nanoscale features of the product morphologies were observed by scanning electron microscopy (SEM) and transmission electron microscopy (TEM) analyses. The ilmenite and hematite molar fractions, within the ilmenite-hematite solid solution, in the as-synthetized samples were estimated by Brown’s approach using the computed values of unit-cell volumes from Le Bail adjustments of X-ray powder diffraction (XRPD) patterns. The resulting materials were mainly composed of Fe-rich ilmenite-hematite solid solutions (hematite molar contents ≥0.6). Secondary phases, which possibly belong to lepidocrocite-like or corrugated titanate structures, were also identified. The current study demonstrated the feasibility of employing Ecuadorian mineral resources as low-cost precursors to synthesize high-added-value nanostructures with promising applications in several fields.

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