Results 31 to 40 of about 21,323 (161)
The structure and hardness of the highest boride of tungsten, a borophene-based compound
Two-dimensional systems have strengthened their position as a key materials for novel applications. Very recently, boron joined the distinguished group of elements confirmed to possess 2D allotropes, named borophenes.
Nevill Gonzalez Szwacki
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Room Temperature Ethanol Microsensors Based on Silanized Tungsten Oxide Nanowires
Gas microsensors based on tungsten oxide (WO3-x) nanowires (NWs) silanized with APTES (3-aminopropyltriethoxysilane) are developed in this work.
Stella Vallejos +5 more
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The industrially important transition metal tungsten (W) shares certain chemical properties with the essential plant micronutrient molybdenum and inhibits the activity of molybdoenzymes such as nitrate reductase, impacting plant growth.
Julian Preiner +3 more
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Polyoxotungstates in Molecular Boxes of Purine Bases
Three new compounds, (GuaH)4[W10O32](H2O)4 (1), (ThbH)3(H3O)[(W10O32](H2O)7.5 (2) and (ThbH)2[W6O19](H2O)2 (3) (GuaH = guaninium, thbH = theobrominium) were synthesized in acidified acetonitrile solutions.
Vladislav Kulikov, Gerd Meyer
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VI.—The action of ammonia on some tungsten compounds [PDF]
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Metal–organic framework (MOF)-derived carbon, which contains metal nanoparticles embedded in a carbon matrix, is becoming an important group of catalysts. We report the synthesis of tungsten carbide–carbon nanocomposites using a similar concept, i.e., by
Taijiro Tadokoro +5 more
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Formation CMOS Schemes on GaAs with Self-Aligned Nitride and Silicide Gates
Advanced integrated logic circuits on GaAs are mainly based on the using of n-channel field-effect transistors with gate Schottky (MESFET). To create the complementary MESFET integrated circuits the main problem is quite small Schottky barrier height ...
S. P. Novosjadly +2 more
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Stability of oxide phases in W–Cr–Y SMART alloys
The addition of Cr and Y into tungsten can dramatically increase the oxidation resistance of the first wall of a future fusion reactor, thereby reducing the risk of formation of volatile WO3 and the release of radioactive material.
Ryan D. Kerr +3 more
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The present article focused on the surface characterization of electric discharge machined duplex stainless steel (DSS-2205) alloy with three variants of electrode material (Graphite, Copper-Tungsten and Tungsten electrodes). Experimentation was executed
Timur Rizovich Ablyaz +6 more
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High compressive strong-ductile tungsten-rhenium alloy via B4C addition
Tungsten-rhenium alloys with high-temperature strength and creep resistance are widely used in the cutting-edge scientific and technological sectors.
Zhihui Wang +3 more
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