Functional Metal Oxides for Electronic Devices
Relationship of structural and electronic properties in transition metal oxides
... manganese oxides have proved a fruitful area o f research in recent ...Mn^"^^/Mn^^^^ oxides with the perovskite structure, where the ferromagnetism is explained within the double-exchange mechanistic ...the ...
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Synthesis and catalytic application of functional transition metal oxides
... Air is essential for the survival of human beings as well as the whole environment. No life is possible without air. Therefore, the lack of clean air can lead to severe health problems and even to death. Today, some ...
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Density functional approaches for the interaction of metal oxides with small molecules
... Andreia L. da Rosa is greatly acknowledged for her supervision on the work concerning the study of zinc oxide. Her expertise on this metal oxide was exceptionally helpful and working under her guidance was ...
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Electronic and lattice structure of the strongly correlated transition metal oxides Fe3O4 and LaSr2Mn2O7 : a hybrid density functional study
... density functional theory is th en ...e electronic stru c tu re and lattice dynam ics of th e low -tem perature m onoclinic cell and h ig h -tem p eratu re ...
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Structural and Electronic Phase Transitions in Mixed Transition Metal Perovskite Oxides
... Figure 3.27 Temperature dependence of dc resistivity for Sr 1-x La x Ti 0.5 Mn 0.5 O 3 . 3.4 Conclusion The structures of the mixed metal perovskites Sr 1-x A x Ti 0.5 Mn 0.5 O 3 (A = Ca, La) and A 0.5 La 0.5 Ti ...
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Printing Conductive Paths for Electronic Functional Devices
... 12 2.2 Stamping/Transfer Printing: Background Information and Literature review The fabrication and applications of micro and nanotechnology have been attracting a great deal of attention from both academia and ...
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An Ab Initio Study Of The Structural, Magnetic, And Electronic Properties Of Transition Metal Oxides
... Density Functional Theory (DFT) aided with group theory, it is possible to freeze out certain effects, such as strain coupling, and isolate and quantify tendencies for individual lattice distortions, such as ...
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Electronic structure of high-k transition metal oxides and their silicate and aluminate alloys
... transition metal 共 TM 兲 oxides and 共 ii 兲 first row 共 RE 兲 oxides with SiO 2 and Al 2 O 3 have been proposed as alternative gate dielectrics for advanced Si ...as devices with physically ...
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Atomic and Electronic Structure of Complex Metal Oxides during Electrochemical Reaction with Lithium
... to devices with windows where care must be taken to check that the reaction occurring in the window, and thus being measured, is the same as the rest of the cell; otherwise the electrochemistry and the in situ ...
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Density Functional Study on the Magnetic Structures of Some Transition-Metal Magnetic Oxides.
... ij i j ij J S S J (5) The energy-mapping method described above is objective in that, once a set of spin exchange paths is chosen for a magnetic solid, it does not presume whether the associated spin exchange ...
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SYNTHESIS AND CHARECTERIZATION OF NANO CRYSTALLINE METAL OXIDES/ MIXED METAL OXIDES AND THEIR APPLICATION IN SUPERCAPACITORS
... nanocrysatlline metal oxides and mixed metal oxides by hydrothermal method and applied as active electrode materials for their applications in energy storage ...nano metal oxides ...
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Mesoporous crystalline metal oxides
... porous metal oxide templated by mesoporous silica is porous Cr 2 O 3 synthesised by Zhu et ...a metal-containing ...the functional group inside the pores and the anions of Cr 2 O 7 2- is stronger ...
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Porous anodic metal oxides
... unique electronic and optical properties, many of which are yet to be ...Nanostructured metal oxide material devices have exhibited variety of high-tech applications such as dye-sensitized solar ...
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Versatile Applications of Metal/Mixed Metal Oxides as Ceramics
... Keywords: Metal oxides, Mixed metal oxides, ceramics, chemical reactions, Sensors INTRODUCTION: In technological applications, metal oxides are used in the fabrication of ...
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Versatile Applications of Metal/Mixed Metal Oxides as Superconductors
... Keywords: Metal oxides, Mixed metal oxides, chemical reactions, Superconductors INTRODUCTION: The metal oxides are attracting special attention of scientists due to their easy ...
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Versatile Applications of Metal/Mixed Metal Oxides as Fuels
... of metal /mixed metal oxides as fuels in various reactions like assessment of redox behavior of nickel ferrite as oxygen carriers for chemical looping ...So, metal/mixed metal ...
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Electronic structures of silver oxides
... bonds. The GGA method, however, fails to capture the mixed valence character of this structure, with the minimized cell possessing equivalent silver atoms. The generated structure [Fig. 8(a)] shares similarities with the ...
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Nanometric oxides for functional materials
... Catalysis of CO oxidation is another important reaction where nanoparticles have found use. CO oxidation catalysts that are stable and exhibit a high activity at room temperature and below have applications for CO ...
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Transition Metal Oxides for Infrared Optoelectronics
... 5 5.2 5.1 Abstract The interest in plasmonic technologies surrounds many emergent optoelectronic applications, such as plasmon lasers, transistors, sensors, and information storage. While plasmonic materials for UV-VIS ...
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Emergent states in transition metal oxides
... density functional theory still often are not able to reliably predict the structure of a material or its electronic and magnetic ...transition metal oxides may not be possible, careful study ...
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