Results 1 to 10 of about 17,348 (202)
Pyrochlore U(1) spin liquid of mixed-symmetry enrichments in magnetic fields [PDF]
Physical Review Research, 2020 We point out the experimental relevance and the detection scheme of symmetry-enriched U(1) quantum spin liquids (QSLs) outside the perturbative spin-ice regime.
Xu-Ping Yao, Yao-Dong Li, Gang Chen
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Preparation and Leaching Reliability of Multi-Pyrochlore Ceramic Immobilizations Materials
He huaxue yu fangshe huaxue, 2022 Pyrochlore has been extensively studied as one of the most ideal candidates for nuclear wastes immobilization, due to its excellent geological stability, radiation tolerance, low chemical leaching rate, and high thermal stability. However, the artificial
TENG Zhen +5 more
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地质科技通报, 2023 Objective The Shaxiongdong carbonatite-alkaline related Nb-REE deposit is located in the Wudang area of the south Qinling Belt, but the studies on Nb mineralization in this deposit are scarce. Methods Detailed petrographic observations were made by using
Zhijun Qin +4 more
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Pyrochlore from the Sokli carbonatite complex, Northern Finland [PDF]
Bulletin of the Geological Society of Finland, 1979 Pyrochlore from the Sokli carbonatite complex has been studied in four phoscorite and two regolith samples. The crystal forms of the euhedral pyrochlores are either an octahedron or a combination of an octahedron and a cube.
K. Lindqvist, P. Rehtijärvi
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The XPS study of pyrochlore matrixes for the radioactive waste disposal [PDF]
Nuclear Technology and Radiation Protection, 2010 Two pyrochlore ceramic samples were studied in this work. The X-ray diffraction and the scanning electron microscopy showed that the ceramics with the calculated composition CaThSn2O7 was formed by the dominating pyrochlore phase with the traces of ...
Teterin Anton Yu. +7 more
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Frontiers in Chemistry, 2021 Biogas is defined as the mixture of CH4 and CO2 produced by the anaerobic digestion of biomass. This particular mixture can be transformed in high valuable intermediates such as syngas through a process known as dry reforming (DRM). The reaction involved
Estelle le Saché +3 more
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APL Materials, 2022 Pyrochlore iridates exhibit various novel topological phenomena due to their topology and electron correlation. Notably, pyrochlore iridate was the first proposed material system shown to host the time-reversal symmetry broken Weyl semimetal phase. After
Woo Jin Kim +3 more
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The Structure, Property, and Ion Irradiation Effects of Pyrochlores: A Comprehensive Review
Crystals, 2023 Since the beginning of the use of nuclear energy, humans have been faced with the problem of radionuclide disposal. At present, a large amount of waste is stored in pools or dry tanks at reactor sites. With the development of the nuclear power generation
Yuhao Wang +8 more
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East European Journal of Physics, 2023 Herein, we have formulated a simplistic semi-empirical model for Vicker’s hardness of rare earth based pyrochlore compounds. We have considered the structured 97 pyrochlore compounds for Vicker’s hardness calculations.
Rekha Bhati +4 more
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Trace element partitioning between pyrochlore, microlite, fersmite and silicate melts
Geochemical Transactions, 2020 We present experimentally determined trace element partition coefficients (D) between pyrochlore-group minerals (Ca2(Nb,Ta)2O6(O,F)), Ca fersmite (CaNb2O6), and silicate melts.
Stephan Klemme, Jasper Berndt
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