Articles with "role oxygen" as a keyword



Role of oxygen concentrations on structural and optical properties of RF magnetron sputtered ZnO thin films

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Published in 2019 at "Optical and Quantum Electronics"

DOI: 10.1007/s11082-019-2076-5

Abstract: We report an investigation on the effect of oxygen flow rate on the structural and optical properties of zinc oxide thin films prepared by RF magnetron sputtering. The structural measurements were carried using grazing incidence… read more here.

Keywords: oxygen; structural optical; thin films; optical properties ... See more keywords
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Role of oxygen functionalities of GO in corrosion protection of metallic Fe

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Published in 2021 at "Carbon"

DOI: 10.1016/j.carbon.2020.11.029

Abstract: Abstract We demonstrated the mechanism that makes Graphene Oxide (GO) a superior material for corrosion protection over reduced graphene oxide (rGO) and nitrogen doped reduced graphene oxide (N-rGO). According to the results of our electrochemical… read more here.

Keywords: graphene oxide; corrosion protection; role oxygen; rgo ... See more keywords

Disentangling the role of oxygen vacancies on the surface of Fe3O4 and γ-Fe2O3

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Published in 2019 at "Inorganic Chemistry Frontiers"

DOI: 10.1039/c9qi00351g

Abstract: The role of oxygen vacancies on Fe3O4 and γ-Fe3O4 (111) surfaces is clarified to investigate molecular oxygen activation. read more here.

Keywords: role oxygen; oxygen vacancies; oxygen; vacancies surface ... See more keywords

Key role of oxygen and base in catalytic thioetherification: access to sulfur bridged poly-aromatic hydrocarbons.

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Published in 2025 at "Chemical communications"

DOI: 10.1039/d5cc04903b

Abstract: A green and sustainable high-yield method for the C-S coupling of a variety of bromoanthracenes with different thiols at ambient temperature in air has been formulated under metal-free conditions to yield a range of thiophenyl… read more here.

Keywords: oxygen; key role; oxygen base; role oxygen ... See more keywords
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Investigating the role of oxygen and related defects in the self-biased and moderate-biased performance of β-Ga2O3 solar-blind photodetectors

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Published in 2021 at "Journal of Physics D: Applied Physics"

DOI: 10.1088/1361-6463/abd9a5

Abstract: High-performance, low-cost, self-powered deep-ultraviolet photodetectors (DUV-PDs) are essential for military and civil applications. β-Ga2O3 stands alone among all the solar-blind materials in its suitability for use in next-generation DUV-PDs. However, deep traps by oxygen vacancies… read more here.

Keywords: oxygen; ga2o3; role oxygen; performance ... See more keywords

Oxygen matters: Unraveling the role of oxygen in the neuronal response to cisplatin

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Published in 2024 at "Journal of the Peripheral Nervous System"

DOI: 10.1111/jns.12659

Abstract: Cell culture is a fundamental experimental tool for understanding cell physiology. However, translating these findings to in vivo settings has proven challenging. Replicating donor tissue conditions, including oxygen levels, is crucial for achieving meaningful results.… read more here.

Keywords: oxygen; culture; matters unraveling; oxygen matters ... See more keywords

Role of oxygen vacancies in colossal polarization in SmFeO3-δ thin films.

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Published in 2022 at "Science advances"

DOI: 10.1126/sciadv.abm8550

Abstract: The orthorhombic rare-earth manganates and ferrites multiferroics are promising candidates for the next generation multistate spintronic devices. However, their ferroelectric polarization is small, and transition temperature is far below room temperature (RT). The improvement of… read more here.

Keywords: role oxygen; vacancies colossal; colossal polarization; polarization ... See more keywords

The Role of Oxygen Release from Li- and Mn-Rich Layered Oxides during the First Cycles Investigated by On-Line Electrochemical Mass Spectrometry

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Published in 2017 at "Journal of The Electrochemical Society"

DOI: 10.1149/2.1001702jes

Abstract: In the present work, the extent and the role of oxygen release during the first charge of lithiumand manganese-rich Li1.17[Ni0.22Co0.12Mn0.66]0.83O2 (also referred to as HE-NCM) was investigated with on-line electrochemical mass spectrometry (OEMS). HE-NCM shows… read more here.

Keywords: line electrochemical; oxygen; investigated line; first charge ... See more keywords

The Role of Oxygen Vacancies in Phase Transition and the Optical Absorption Properties within Nanocrystalline ZrO2

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Published in 2024 at "Nanomaterials"

DOI: 10.3390/nano14110967

Abstract: Zirconia (ZrO2) nanoparticles were synthesized using a solvothermal method under varying synthesis conditions, namely acidic, neutral, and alkaline. X-ray diffraction (XRD) and field emission scanning electron microscopy (FESEM) were leveraged to investigate the phase evolution… read more here.

Keywords: role oxygen; oxygen vacancies; vacancies phase; zro2 ... See more keywords