Research progress of molybdenum alloys prepared by powder metallurgy
Fenmo yejin jishu, 2023 Molybdenum and molybdenum alloys prepared by the powder metallurgy method are widely used in metallurgy, machinery, chemical industry, aviation and nuclear industry, attributing to the outstanding mechanical properties at elevated temperatures.
ZHANG Qiang +8 more
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Influence of oxygen pressure on the fs laserinduced oxidation of molybdenum thin films [PDF]
, 2018 We present a study of femtosecond (1028 nm, 230 fs, 54.7 MHz) laser processing on molybdenum (Mo) thin films. Irradiations were done under ambient air as well as pure oxygen (O2) at various gauge pressures (4, 8, 12 and 16 psi). Our results indicate that
Aguilar, G +5 more
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Malaria Journal, 2018 Background In southern Democratic Republic of the Congo, malaria transmission is stable with seasonal fluctuations. Different measurements can be used to monitor disease burden and estimate the performance of control programmes.
Edouard K. Swana +9 more
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Atomically Dispersed Molybdenum Catalysts for Efficient Ambient Nitrogen Fixation.
Angewandte Chemie, 2019 NH3 synthesis by the electrocatalytic N2 reduction reaction (NRR) under ambient conditions is an appealing alternative to the currently employed industrial method-the Haber-Bosch process-that requires high temperature and pressure.
Lili Han +12 more
semanticscholar +1 more source
Study on Process Mineralogy and Mineral Processing Technology of A Low Grade Copper-Molybdenum Ore
Kuangchan zonghe liyong, 2023 A copper-molybdenum ore in Qinghai contains 0.084% Mo and 0.067% Cu. Process mineralogical study shows that molybdenum in the ore mainly exists in the form of molybdenite, while copper in the form of chalcopyrite, chalcocite and bornite.
Xingwang Zhang, Zhiyong Sun
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Hopping Transport through Defect-induced Localized States in Molybdenum Disulfide [PDF]
Nature Communications 4, 2642 (2013), 2013 Molybdenum disulfide is a novel two-dimensional semiconductor with potential applications in electronic and optoelectronic devices. However, the nature of charge transport in back-gated devices still remains elusive as they show much lower mobility than theoretical calculations and native n-type doping.
arxiv +1 more source
Exploring atomic defects in molybdenum disulphide monolayers
Nature Communications, 2015 Defects usually play an important role in tailoring various properties of two-dimensional materials. Defects in two-dimensional monolayer molybdenum disulphide may be responsible for large variation of electric and optical properties.
Jinhua Hong +17 more
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Advanced Strategies to Improve Performances of Molybdenum-Based Gas Sensors
Nano-Micro Letters, 2021 Various advanced strategies for improving gas sensing performances of molybdenum-based nanostructures are reviewed. The plausible mechanism of enhanced gas sensing properties from each strategy is discussed.
Angga Hermawan +5 more
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Transport in disordered monolayer molybdenum disulfide nanoflakes: evidence for inhomogeneous charge transport [PDF]
Nanotechnol. 25, 375201 (2014), 2014 We study charge transport in a monolayer molybdenum disulfide nanoflake over a wide range of carrier density, temperature, and electric bias. We find that the transport is best described by a percolating picture in which the disorder breaks translational invariance, breaking the system up into a series of puddles, rather than previous pictures in which
arxiv +1 more source
Silicate electrochemical measurements in seawater: chemical and analytical aspects towards a reagentless sensor [PDF]
, 2008 From the study of molybdenum oxidation in aqueous solutions we developed a semi-autonomous method to detect silicate in aqueous samples. Molybdenum oxidation was used to form molybdate in acidic media.
Comtat, Maurice +4 more
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