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The Surface of the Sea is a Sink for Nitrogen Oxides at Night（图）
Nitrogen Oxides Sink Surface
2014/3/20
The surface of the sea takes up nitrogen oxides that build up in polluted air at night, new measurements on the coast of southern California have shown. The ocean removes about 15 percent of these che...
Nanoscale Plasmonic and Optical Modulators Based on Transparent Conducting Oxides
Nanoscale Plasmonic Optical Modulators Transparent Conducting Oxides Optics
2012/5/17
Recent experiments showed that unity-order index change in a transparent conducting oxide (TCO) can be achieved in a metal-oxide-semiconductor (MOS) structure by accumulation charge. However, the ultr...
Quantum fluctuations in the effective pseudospin-1/2 model for magnetic pyrochlore oxides
effective pseudospin-1/2 model magnetic pyrochlore oxides
2010/11/25
The e ective quantum pseudospin-1=2 model for interacting rare-earth magnetic moments, which
are locally described with atomic doublets, is studied theoretically for magnetic pyrochlore oxides.It is ...
Here we report a new class of material which we have coined as “nonlinear insulators” that exhibit a reversible electric-field-induced metal-insulator transition. We demonstrate this behaviour for an ...
Viscosity and Glass Transition in Amorphous Oxides
Glass Transition solid-state Amorphous Oxides
2009/9/4
An overview is given of amorphous oxide materials viscosity and glass-liquid transition phenomena. The viscosity is a continuous function of temperature, whereas the glass-liquid transition is accompa...
The possibility to modify the strength of the Casimir effect by tailoring the dielectric functions of the interacting surfaces is regarded as a unique opportunity in the development of Micro- and Nano...
Nanoparticles of metal and metal oxides: some peculiar synthesis methods, size and shape control, application to catalysts preparation
polyol process laser ablation anisotropy cobalt palladium ruthenium silver gold
2010/7/5
One step (direct) and multisteps synthesis methods of metal and oxide nanoparticles are presented including both bottom-up and top-down procedures. Chemical methods involving the polyol process allows...
期刊信息
篇名
Relationships between iron oxides and magnetic properties in intertidal sediments of the Yangtze Estuary, China
语种
英文
撰写或编译
撰写
作者
Zhang Weiguo,Yu Lizhong,Lu Min
第一作者单位
华东师范大学
刊物名称
Chinese Jour...
Study of the Structure and Some Physical Properties of Sodium-Boro-Phosphate Glasses Containing Antimony and Iron Oxides
Glass structure Physical properties of glass Glass containing antimony and iron oxides
2010/4/13
Boro-phosphate glasses containing transition metal oxides are of special interest. Hence, some sodium-Boro-phosphate glasses containing iron and antimony oxides were prepared and investigated. The str...
Properties of Ag-Doped Bi(1.6)Pb(0.4)Sr2Ca3Cu(4-x)AgxOy (2234) Oxides Prepared by S.S.R. Method
Ag-Doped Bi Solid-State-Reaction x-ray diffraction
2010/4/15
The effect of Ag-doping Bi1.6Pb0.4Sr2Ca3Cu4-xAgxOy compounds (x=0.0-1.0), prepared by conventional Solid-State-Reaction (SSR) technique, was studied using x-ray diffraction (XRD) and electrical resist...