Articles with "oxygen deficiency" as a keyword



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Destruction of few fluorides to passive film of Ti-6Al-4V alloy under oxygen deficiency crevice conditions

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Published in 2020 at "Journal of Materials Science"

DOI: 10.1007/s10853-020-05456-y

Abstract: The destruction of Ti passive film cannot occur if fluorine ions (F − ) are below a critical concentration in an open electrolyte with oxygen acting as a passivating agent. However, in an occluded crevice,… read more here.

Keywords: crevice; oxygen deficiency; passive film; 6al alloy ... See more keywords
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Potential vulnerability of oak forests to climate change-induced flooding: effects of mild oxygen deficiency on Quercus robur and Quercus petraea seedling physiology

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Published in 2017 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-017-0893-2

Abstract: Flooding is characterized by saturation of soil pores with water, leading to hypoxic conditions which affect plant root development and metabolism. We investigated the oxygen deficiency tolerance observed in Quercus robur and Quercus petraea and… read more here.

Keywords: robur; physiology; oxygen deficiency; quercus ... See more keywords
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Hydrothermal synthesis of oxygen-deficiency tungsten oxide quantum dots with excellent photochromic reversibility

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.02.097

Abstract: Abstract Tungsten oxide has attracted considerable attention as a typical photochromic material. Herein, a simple route for the synthesis of tungsten oxide quantum dots (WO3-x QDs) was demonstrated which was accomplished by the hydrothermal treatment… read more here.

Keywords: oxide quantum; quantum dots; synthesis; oxygen deficiency ... See more keywords
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CdS nanoparticles grown in situ on oxygen deficiency-rich WO3−x nanosheets: direct Z-scheme heterojunction towards enhancing visible light-driven hydrogen evolution

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Published in 2020 at "CrystEngComm"

DOI: 10.1039/d0ce00966k

Abstract: The rapid separation and transport of photogenerated carriers are pivotal toward enhancing the photocatalytic performance. Herein, CdS nanoparticles are grown in situ on oxygen deficiency-rich WO3−x nanosheets, successfully providing a direct Z-scheme CdS/WO3−x heterojunction to… read more here.

Keywords: heterojunction; hydrogen production; oxygen deficiency; hydrogen ... See more keywords
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Distinctive Features of the Functioning of Lactic Acid and the Alcohol Fermentation Enzyme in Sorghum and Pea Leaves under the Conditions of Oxygen Deficiency

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Published in 2018 at "Biology Bulletin"

DOI: 10.1134/s1062359018050059

Abstract: Dynamic changes in the enzymatic activity of lactate dehydrogenase, L-lactate-cytochrome-c-coxidoreductase, and alcohol dehydrogenase were analyzed in the seedlings of sorghum, a plant resistant to oxygen deficiency, and peas, a plant vulnerable to oxygen deficiency, cultivated… read more here.

Keywords: sorghum; oxygen deficiency; alcohol; sorghum pea ... See more keywords
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The influence of oxygen deficiency on the dispersion parameters of TiO2 films

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Published in 2021 at "Modern Physics Letters B"

DOI: 10.1142/s0217984921501426

Abstract: TiO2 thin films were deposited on quartz substrate by RF-magnetron sputtering technique. The effect of varying oxygen fraction f(O2) = (O2/(Ar + O2) on the surface morphology, structure, electrical... read more here.

Keywords: influence oxygen; tio2 films; dispersion parameters; oxygen deficiency ... See more keywords
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How Microalgae is Effective in Oxygen Deficiency Aggravated Diseases? A Comprehensive Review of Literature

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Published in 2022 at "International Journal of Nanomedicine"

DOI: 10.2147/ijn.s368763

Abstract: Abstract Hypoxia can aggravate the conditions of many oxygen-deficiency-aggravated diseases (ODAD), such as cancer, ischemic heart disease, and chronic wounds. Photosynthetic microalgae can alleviate the hepatotoxicity of the local microenvironment by producing oxygen. In addition,… read more here.

Keywords: comprehensive review; aggravated diseases; oxygen deficiency; microalgae ... See more keywords