Articles with "molybdenum" as a keyword



Atomic Vacancy Control and Elemental Substitution in a Monolayer Molybdenum Disulfide for High Performance Optoelectronic Device Arrays

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Published in 2020 at "Advanced Functional Materials"

DOI: 10.1002/adfm.201908147

Abstract: Defect engineering of 2D transition metal dichalcogenides (TMDCs) is essential to modulate their optoelectrical functionalities, but there are only a few reports on defect‐engineered TMDC device arrays. Herein, the atomic vacancy control and elemental substitution… read more here.

Keywords: monolayer; spectroscopy; performance; device ... See more keywords

Laser-Induced Molybdenum Carbide-Graphene Composites for 3D Foldable Paper Electronics.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201800062

Abstract: Versatile and low-cost manufacturing processes/materials are essential for the development of paper electronics. Here, a direct-write laser patterning process is developed to make conductive molybdenum carbide-graphene (MCG) composites directly on paper substrates. The hierarchically porous… read more here.

Keywords: paper electronics; carbide graphene; paper; molybdenum carbide ... See more keywords

Preparation of 2D Molybdenum Phosphide via Surface‐Confined Atomic Substitution

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Published in 2022 at "Advanced Materials"

DOI: 10.1002/adma.202203220

Abstract: The emerging nonlayered 2D materials (NL2DMs) are sparking immense interest due to their fascinating physicochemical properties and enhanced performance in many applications. NL2DMs are particularly favored in catalytic applications owing to the extremely large surface… read more here.

Keywords: confined atomic; molybdenum; surface confined; surface ... See more keywords

Additive Manufacturing of Biodegradable Molybdenum – From Powder to Vascular Stent

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Published in 2024 at "Advanced Materials"

DOI: 10.1002/adma.202401614

Abstract: Magnesium, iron, and zinc‐based biodegradable metals are widely recognized as promising candidate materials for the next generation of bioresorbable stent (BVS). However, none of those metal BVSs are perfect at this stage. Here, a brand‐new… read more here.

Keywords: additive manufacturing; manufacturing biodegradable; powder; molybdenum ... See more keywords

Low‐Temperature Atmospheric Pressure Plasma‐Enhanced CVD of Nanocomposite Coatings “Molybdenum Disulfide (Filler)–Silicon Oxide (Matrix)”

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Published in 2017 at "Advanced Materials Interfaces"

DOI: 10.1002/admi.201700241

Abstract: The possibility of practical realization of a two-stage chemical vapor deposition (CVD) process using as an example of nanocomposite coating “molybdenum disulfide (filler)–silicon oxide (matrix)” is experimentally demonstrated for the first time. Deposition is performed… read more here.

Keywords: disulfide filler; microscopy; filler silicon; spectroscopy ... See more keywords

Molybdenum‐Catalyzed Dehydrogenative Synthesis of Imines from Alcohols and Amines

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Published in 2018 at "ChemCatChem"

DOI: 10.1002/cctc.201800677

Abstract: A molybdenum N‐heterocyclic carbene catalyst has been developed for the synthesis of imines from primary alcohols and amines with the liberation of dihydrogen. The catalyst is generated in situ from molybdenum hexacarbonyl, 1,3‐dicyclohexylimidazolium chloride and potassium… read more here.

Keywords: catalyzed dehydrogenative; alcohols amines; molybdenum catalyzed; synthesis imines ... See more keywords

Accumulation of molybdenum in major organs following repeated oral administration of bis‐choline tetrathiomolybdate in the Sprague Dawley rat

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Published in 2022 at "Journal of Applied Toxicology"

DOI: 10.1002/jat.4358

Abstract: Molybdenum is an essential dietary trace element required for several critical enzyme systems. High intake is associated with toxicity in ruminants and animal studies. The proposed therapeutic use of molybdenum‐based drugs poses a potential risk… read more here.

Keywords: choline tetrathiomolybdate; bis choline; molybdenum; toxicity ... See more keywords
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The genesis of the Hashitu porphyry molybdenum deposit, Inner Mongolia, NE China: constraints from mineralogical, fluid inclusion, and multiple isotope (H, O, S, Mo, Pb) studies

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Published in 2017 at "Mineralium Deposita"

DOI: 10.1007/s00126-017-0745-5

Abstract: The Hashitu porphyry molybdenum deposit is located in the Great Hinggan Range Cu-Mo-Pb-Zn-Ag polymetallic metallogenic province of NE China, in which the Mo-bearing quartz veins are hosted in approximately coeval granites and porphyries. The deposit… read more here.

Keywords: porphyry molybdenum; mineralogical fluid; fluid; molybdenum deposit ... See more keywords

Long-term impact of the Tyrnyauz tungsten–molybdenum mining and processing factory waste on environmental pollution and children's population

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Published in 2022 at "Environmental Geochemistry and Health"

DOI: 10.1007/s10653-022-01221-z

Abstract: We studied the consequences of the long-term impact of remediated tailing ponds from the Tyrnyauz tungsten–molybdenum mining and processing factory on the environmental pollution and children living in the area. For more than 60 years,… read more here.

Keywords: tungsten molybdenum; molybdenum mining; tyrnyauz tungsten; long term ... See more keywords

Preparation and Characterization of Pyramids/Particles NiO/SnO2 Composite for Sorption and Separation of Molybdenum and Zirconium Ions from Some Synthetic Fission Products

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Published in 2024 at "Journal of Inorganic and Organometallic Polymers and Materials"

DOI: 10.1007/s10904-024-03370-3

Abstract: Pyramids/particles of NiO/SnO2 composite (NS7) was produced by applying the sol–gel autocombustion method. The produced composite was investigated using different techniques, X-ray diffraction, Fourier-transform infrared, Raman spectroscopy, scanning electron microscope, dynamic light scattering, ultraviolet–visible absorbance… read more here.

Keywords: spectroscopy; pyramids particles; zirconium; molybdenum ... See more keywords

Production of 99Mo/99mTc via photoneutron reaction using natural molybdenum and enriched 100Mo: part 1, theoretical analysis

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Published in 2017 at "Journal of Radioanalytical and Nuclear Chemistry"

DOI: 10.1007/s10967-017-5455-z

Abstract: A theoretical analysis was performed for the production of 99Mo via the 100Mo(γ,n)99Mo reaction using natural (natMo) and enriched (100Mo) molybdenum targets in a modified NIRTA® Targetry system. High energy electrons from a linear accelerator… read more here.

Keywords: production; enriched 100mo; theoretical analysis; production 99mo ... See more keywords