نتایج جستجو برای: garnet

تعداد نتایج: 4096  

Dehsalm Metamorphic Complex located in east of Iran consists of regionally metamorphosed rocks intruded by three phases of granitic masses. Synkinematic porphyroblasts of garnet from staurolite-garnet schist present well preserved growth zoning. Electron microprobe analysis of selected garnets was carried out to interpret the origin and pattern of zoning in amphibolite facies garnets and its im...

2015
Ashim Chakravarty Miguel Levy Yoke Khin Yap Jae Yong Suh Durdu O. Guney Ravindra Pandey

This dissertation addresses dimensionality-induced magneto-optic effects in liquid-phaseepitaxy magnetic garnet thin films. It is found that the Faraday rotation (FR) per unit length evinces a marked and steady enhancement as the film thickness is reduced below ~100 nm in Bi0.8Gd0.2Lu2Fe5O12, although it remains constant in the micronand most of the submicron-regime. The reported specific FR ch...

2016
Ryoji Inada Satoshi Yasuda Masaru Tojo Keiji Tsuritani Tomohiro Tojo Yoji Sakurai

Citation: Inada R, Yasuda S, Tojo M, Tsuritani K, Tojo T and Sakurai Y (2016) Development of LithiumStuffed Garnet-Type Oxide Solid Electrolytes with High Ionic Conductivity for Application to All-Solid-State Batteries. Front. Energy Res. 4:28. doi: 10.3389/fenrg.2016.00028 Development of lithium-stuffed garnet-Type Oxide solid electrolytes with high ionic conductivity for application to all-so...

2008
P. J . LANCASTER B. FU F. Z. PAGE N. T. KITA M. E. BICKFORD B. M. HILL J. W. VALLEY

Oxygen isotope ratios and rare earth element (REE) concentrations provide independent tests of competing models of injection v. anatexis for the origin of migmatites from amphibolite and granulite facies metasedimentary rocks of the Adirondack Mountains, New York. Values of dO and REE profiles were measured by ion microprobe in garnet–zircon pairs from 10 sample localities. Prior U–Pb SIMS dati...

2002
George Buchanan Ann Blandford Matt Jones Harold W. Thimbleby

In this paper, we introduce Garnet, a novel visual interface for Digital Libraries. Garnet aims to provide a visual workspace in which the user can structure and organize documents of interest. This structure is then used to organize and filter further documents which may be of interest, such as search results.

Journal: :journal of sciences islamic republic of iran 0

dehsalm metamorphic complex located in east of iran consists of regionally metamorphosed rocks intruded by three phases of granitic masses. synkinematic porphyroblasts of garnet from staurolite-garnet schist present well preserved growth zoning. electron microprobe analysis of selected garnets was carried out to interpret the origin and pattern of zoning in amphibolite facies garnets and its im...

1998
VLADIMIR N. SOBOLEV CATHERINE A. MCCAMMON LAWRENCE A. TAYLOR GREGORY A. SNYDER NIKOLAI V. SOBOLEV

For estimations of P-T conditions of igneous and metamorphic rocks, Fe31 in coexisting minerals is either assumed to be zero or is calculated from electron microprobe analyses (EMPA) based upon stoichiometry and charge balance. Geothermobarometers that involve Fe21-Mg21 exchange can be significantly affected by either neglecting Fe31 or using incorrect values. Ratios of Fe31/SFe in garnet and c...

2011
K. RighteR S. Sutton L. DanieLSon K. PanDo Y. choi R.t. DownS

Chromium and vanadium are stable in multiple valence states in natural systems, and their distribution between garnet and silicate melt is not well understood. Here, the partitioning and valence state of V and Cr in experimental garnet/melt pairs have been studied at 1.8–3.0 GPa, with variable oxygen fugacity between IW-1.66 and the Ru-RuO2 (IW+9.36) buffer. In addition, the valence state of V ...

2003
E. J. ESSENE S. B. MUKASA

The prograde metamorphism of eclogites is typically obscured by chemical equilibration at peak conditions and by partial requilibration during retrograde metamorphism. Eclogites from the Eastern Blue Ridge of North Carolina retain evidence of their prograde path in the form of inclusions preserved in garnet. These eclogites, from the vicinity of Bakersville, North Carolina, USA are primarily co...

Journal: :ACS applied materials & interfaces 2017
Jian-Fang Wu En-Yi Chen Yao Yu Lin Liu Yue Wu Wei Kong Pang Vanessa K Peterson Xin Guo

Owing to their high conductivity, crystalline Li7-3xGaxLa3Zr2O12 garnets are promising electrolytes for all-solid-state lithium-ion batteries. Herein, the influence of Ga doping on the phase, lithium-ion distribution, and conductivity of Li7-3xGaxLa3Zr2O12 garnets is investigated, with the determined concentration and mobility of lithium ions shedding light on the origin of the high conductivit...

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