Mesoporous Crystals of Transition Metal Oxides

2008 ◽  
Vol 140 ◽  
pp. 37-46 ◽  
Author(s):  
Wu Zong Zhou
Keyword(s):  
Crystal Growth ◽  
Transition Metal ◽  
Metal Oxides ◽  
Transition Metal Oxides ◽  
Mesoporous Silicas ◽  
Technical Development ◽  
Potential Applications ◽  
New Form

Using mesoporous silicas as hard templates and facilitating crystal growth of transition metal oxides inside the pores, some mesoporous crystals can be produced after removing the templates. This paper gives a brief review of the research of mesoporous crystals of transition metal oxides in the last five years, including the technical development and potential applications of the new form of oxides.

Atomically Thin 2D Transition Metal Oxides: Structural Reconstruction, Interaction with Substrates, and Potential Applications

2018 ◽  
Vol 6 (1) ◽  
pp. 1801160 ◽  
Author(s):  
Tong Yang ◽  
Ting Ting Song ◽  
Martin Callsen ◽  
Jun Zhou ◽  
Jian Wei Chai ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Oxides ◽  
Transition Metal Oxides ◽  
Potential Applications

Modification of MCM-48-, SBA-15-, MCF-, and MSU-type Mesoporous Silicas with Transition Metal Oxides Using the Molecular Designed Dispersion Method

2005 ◽  
Vol 109 (23) ◽  
pp. 11552-11558 ◽  
Author(s):  
Piotr Kuśtrowski ◽  
Lucjan Chmielarz ◽  
Roman Dziembaj ◽  
Pegie Cool ◽  
Etienne F. Vansant
Keyword(s):  
Transition Metal ◽  
Metal Oxides ◽  
Transition Metal Oxides ◽  
Mesoporous Silicas ◽  
Dispersion Method

Single-Crystal Synthesis

2021 ◽  
pp. 161-178
Author(s):  
Gang Cao ◽  
Lance E. DeLong
Keyword(s):  
Crystal Growth ◽  
Transition Metal ◽  
Metal Oxides ◽  
Single Crystals ◽  
Crystal Structures ◽  
Transition Metal Oxides ◽  
Magnetic Moments ◽  
Spin Orbit ◽  
Spin Orbit Interactions ◽  
Almost All

Growing single crystals of 4d- and 5d-transition metal oxides is often difficult, as they tend to form incongruently, as well as having high vapor pressure and high melting points. Two crystal growth techniques are commonly used for transition metal oxides—flux and floating-zone techniques; each has advantages and disadvantages. An established capability in both techniques makes it possible to grow single crystals of almost all stable materials. Some basic aspects of both techniques are discussed, and a few general remarks on crystal growth of 4d- and 5d-transition metal oxides are presented. Crystal structures of most 4d- and 5d-transition metal oxides are inherently distorted. An innovative “field-altering” technique is under development, in which an applied magnetic field aligns magnetic moments and, through strong spin-orbit interactions and magnetoelastic coupling, alters crystal structures at high temperatures. Preliminary results show that a field-altering technology is highly effective for resolving physical properties of spin-orbit-coupled oxides.

scholarly journals Single crystal growth from separated educts and its application to lithium transition-metal oxides

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
F. Freund ◽  
S. C. Williams ◽  
R. D. Johnson ◽  
R. Coldea ◽  
P. Gegenwart ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Transition Metal ◽  
Single Crystal ◽  
Metal Oxides ◽  
Transition Metal Oxides ◽  
Single Crystal Growth

Single crystal growth of transition metal oxides at high pressures of several GPa

2003 ◽  
Vol 392-396 ◽  
pp. 22-28 ◽  
Author(s):  
M. Azuma ◽  
T. Saito ◽  
S. Ishiwata ◽  
I. Yamada ◽  
Y. Kohsaka ◽  
...  
Keyword(s):  
Crystal Growth ◽  
Transition Metal ◽  
Single Crystal ◽  
Metal Oxides ◽  
Transition Metal Oxides ◽  
High Pressures ◽  
Single Crystal Growth
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