Results 21 to 30 of about 943 (216)
Руды и металлы, 2023 The study of the spatiotemporal relationships of metasomatites and ores of various zones of the epithermal Au-Ag deposit Svetloe (Khabarovsk Region) using a traditional mineralogical and petrographic approach made it possible to establish several stages
Levochskaya D. V. +6 more
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Yankuang ceshi, 2018 A systematic study of the phase composition and element occurrence characteristics of tellurides in tellurium-bearing gold deposits will be helpful for the genesis understanding of gold deposits of this type and for prospecting exploration. Tellurides in
LI Zeng-sheng +5 more
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About the ore conduits at the near-surface deposits of gold-silver ores
Известия высших учебных заведений: Геология и разведка, 2017 It is shown that at the rather numerous near-surface gold-silver ore deposits (sometimes with tellurides), developed in the East of Russia, the fractured ore conduits can be revealed.
E. M. Necrasov, L. A. Dorozhkina
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Indonesian Journal on Geoscience, 2014 DOI: 10.17014/ijog.v1i2.180The gold-silver ores of western Java reflect a major metallogenic event during the Miocene-Pliocene and Pliocene ages. Mineralogically, the deposits can be divided into two types i.e.
Euis Tintin Yuningsih +2 more
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Phase transitions in copper tellurides
Eurasian Journal of Physics and Functional Materials, 2023 This paper presents the results of model calculations of the structure of the Cu-Te system at low temperatures, as well as the results of a study of the structure and phase transitions of synthesized non-stoichiometric compounds of copper tellurides. For
N.N. Bikkulova +5 more
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Eliciting High‐Performance Thermoelectric Materials via Phase Diagram Engineering: A Review
Advanced Energy & Sustainability Research, 2021 Thermoelectric (TE) materials and devices have been a promising green technology since the 1960s. Enormous research efforts bring forth TE generator and TE refrigerator, in which the former specializes in waste heat recovery while the latter advances the
Ping-Yuan Deng +5 more
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Inorganics, 2019 Although the electronic structures of several tellurides have been recognized by applying the Zintl-Klemm concept, there are also tellurides whose electronic structures cannot be understood by applications of the aforementioned idea.
Kai C. Göbgen +4 more
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Magnetism of two-dimensional chromium tellurides
iScience, 2023 Summary: 2D ferromagnets have garnered considerable attention for their potential applications in spintronics, magnonics, and spin-orbitronics. Chromium tellurides (CrxTey), in particular, have drawn interest due to their exceptional magnetic properties ...
Jiefu Yang +4 more
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Electroactive Liquid Crystal Elastomers as Soft Actuators
Advanced Functional Materials, EarlyView.Electroactive liquid crystal elastomers (eLCEs) can be actuated via electromechanical, electrochemical, or electrothermal effects. a) Electromechanical effects include Maxwell stress, electrostriction, and the electroclinic effect. b) Electrochemical effects arise from electrode redox reactions.
Yakui Deng, Min‐Hui Li
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ORE MINERALS OF THE BURANOVSKOE TUNGSTEN DEPOSIT (SOUTHERN URALS)
Минералогия, 2022 Primary and supergene Pb, Bi, Te, Cu, Mo, Ag, Au and Hg minerals are found in samples from the dumps of the Buranovskoe tungsten deposit (Chelyabinsk oblast).
A.V. Kasatkin +2 more
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