Articles with "alq3" as a keyword



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Synthetic Metals.

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Published in 2017 at "Macromolecular rapid communications"

DOI: 10.1002/marc.201700544

Abstract: Steady-state current-voltage (I-V) and impedance-voltage (Z-V) measurements were performed on in situ (UHV) prepared metal (Ag, Al)/Alq3/indium-tin oxide (ITO) devices after exposure to air. When increasing the positive bias on the top metal electrode to… read more here.

Keywords: transition; alq3; metal; impedance ... See more keywords
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SPR sensors for monitoring the degradation processes of Eu(dbm)3(phen) and Alq3 thin films under atmospheric and UVA exposure

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2018.02.219

Abstract: Abstract The degradation processes of tris(8-hydroxyquinoline) (Alq3) and tris(dibenzoylmethane) mono(1,10-phenanthroline)europium(III) (Eu(dbm)3(phen)) thin films are investigated by the use of AFM, photoluminescence and SPR spectroscopy. The plasmonic sensors are operated both in air and nitrogen environments,… read more here.

Keywords: thin films; degradation processes; dbm phen; alq3 ... See more keywords
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Phase stability and transformation of the α to ε-phase of Alq3 phosphor after thermal treatment and their photo-physical properties

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Published in 2018 at "Journal of Physics and Chemistry of Solids"

DOI: 10.1016/j.jpcs.2018.05.035

Abstract: Abstract In this study, we analyzed changes in the phases of aluminum tris 8–hydroxyquinoline (Alq3) after thermal treatment at different temperatures and their photo–physical properties. We prepared α–Alq3 phosphor via the co–precipitation method. Improvements in… read more here.

Keywords: phase; alq3; transformation; spectroscopy ... See more keywords
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Enhanced UV emission of solution processed highly transparent Alq3/ZnO hybrid thin films

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Published in 2020 at "Thin Solid Films"

DOI: 10.1016/j.tsf.2020.138265

Abstract: Abstract We deposited the highly transparent tris-(8-hydroxyquinoline)aluminum(Alq3)/ZnO hybrid thin films by spin-coating process. The hybrid thin film with Alq3/ZnO molar ratio of 0.5 × 10−3 exhibits the higher transparency of 90% at 550 nm and it is slightly… read more here.

Keywords: hybrid thin; thin films; alq3 zno; zno ... See more keywords
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Highly luminescent Alq3: Zn nanowires

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Published in 2019 at "Materials Research Express"

DOI: 10.1088/2053-1591/ab3a65

Abstract: The present paper deals with the synthesis and characterization of Alq3 and Zn doped Alq3 (Alq3: Zn) nanowires. Zn has been incorporated in Alq3 matrix using ultrasonic assisted incorporation using ZnCl2. Nanowires of Alq3 and… read more here.

Keywords: highly luminescent; microscopy; spectroscopy; luminescent alq3 ... See more keywords
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Synthesis of Alq3 by a facile co-precipitation approach and study the impact of CNTs support on its microstructure and electronic characteristics for photodiode development

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Published in 2023 at "Materials Research Express"

DOI: 10.1088/2053-1591/acd2ae

Abstract: The global demand for renewable energy as an alternative to traditional fossil fuels has motivated the scientific community to develop highly efficient nanocomposite materials that can be used for enhancement to optoelectronic technology. In the… read more here.

Keywords: synthesis alq3; alq3; alq3 facile; precipitation approach ... See more keywords
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Enhanced Photoluminescence of Crystalline Alq3 Micro-Rods Hybridized with Silver Nanowires

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Published in 2023 at "Nanomaterials"

DOI: 10.3390/nano13050825

Abstract: An enhancement of the local electric field at the metal/dielectric interface of hybrid materials due to the localized surface plasmon resonance (LSPR) phenomenon plays a particularly important role in versatile research fields resulting in a… read more here.

Keywords: alq3 micro; alq3; hybridized silver; crystalline alq3 ... See more keywords