Articles with "emission properties" as a keyword



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Selective Encapsulation and Enhancement of the Emission Properties of a Luminescent Cu(I) Complex in Mesoporous Silica

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Published in 2018 at "Helvetica Chimica Acta"

DOI: 10.1002/hlca.201700273

Abstract: All material supplied via JYX is protected by copyright and other intellectual property rights, and duplication or sale of all or part of any of the repository collections is not permitted, except that material may… read more here.

Keywords: encapsulation enhancement; luminescent complex; emission properties; enhancement emission ... See more keywords
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Transport and field emission properties of buckypapers obtained from aligned carbon nanotubes

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Published in 2017 at "Journal of Materials Science"

DOI: 10.1007/s10853-017-0881-4

Abstract: We produce 120-µm-thick buckypapers from aligned carbon nanotubes. Transport characteristics evidence ohmic behavior in a wide temperature range nonlinearity appearing in the current–voltage curves only close to 4.2 K. The temperature dependence of the conductance shows… read more here.

Keywords: field; carbon nanotubes; emission properties; field emission ... See more keywords
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Fabrication and field emission properties of ZnO/Al2O3 nanocomposite tetrapods

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2016.11.020

Abstract: Abstract ZnO/Al2O3 nanocomposite tetrapods (T-ZnO/Al2O3) with different thickness of Al2O3 film were fabricated by thermal evaporation ZnO tetrapods (T-ZnO) followed by atomic layer deposition (ALD) of Al2O3. The effects of Al2O3 on the optical and… read more here.

Keywords: field; emission properties; field emission; zno al2o3 ... See more keywords
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Outstanding field emission properties of titanium dioxide /carbon nanotube composite cathodes on 3D nickel foam

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Published in 2017 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2017.08.026

Abstract: Abstract Outstanding field emission properties are achieved for titanium dioxide (TiO 2 ) coated screen-printed carbon nanotubes (CNTs) on a three-dimension (3D) nickel foam (Ni-F) substrate, namely the TiO 2 /CNTs@Ni-F composite cathode. The device… read more here.

Keywords: field; emission properties; field emission; tio ... See more keywords
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Emission properties of Si-based styryl-carbazole derivatives: Role of meta- and para-vinyl substituents and silicon atom

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Published in 2018 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2017.12.007

Abstract: Abstract A series of styryl-carbazole derivatives (with and without a silicon atom) were investigated in n-hexane and in acetonitrile in terms of their spectroscopic and photophysical properties. The major question addressed in this work is… read more here.

Keywords: meta para; silicon atom; styryl carbazole; emission properties ... See more keywords
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Mid-infrared emission properties of the Tm3+-doped sesquioxide crystals Y2O3, Lu2O3, Sc2O3 and mixed compounds (Y,Lu,Sc)2O3 around 1.5-, 2- and 2.3-μm

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Published in 2021 at "Journal of Luminescence"

DOI: 10.1016/j.jlumin.2021.118537

Abstract: Abstract Tm3+-doped sesquioxides Y2O3, Lu2O3 and Sc2O3 are well known for their emissions around 2 μm (3F4 →3H6 transition). We study here their absorption and emission properties, both at 2 μm and at 1.5 μm (3H4 → 3F4)… read more here.

Keywords: mixed compounds; emission properties; tm3 doped; lu2o3 sc2o3 ... See more keywords
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Field emission properties of a DWCNT bundle and a single MWCNT

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

DOI: 10.1016/j.jpcs.2017.10.010

Abstract: Abstract The field emission properties of a bundle of double-walled carbon nanotubes (DWCNTs) and a single multiwalled carbon nanotube (MWCNT) were investigated. A DWCNT bundle or a single MWCNT was attached to the head of… read more here.

Keywords: mwcnt; field; emission properties; field emission ... See more keywords
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Preparation, superior field emission properties and first principles calculation of electronic structure of SiC nanowire arrays on Si substrate

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Published in 2021 at "Materials Characterization"

DOI: 10.1016/j.matchar.2021.111413

Abstract: Abstract It is a crucial item to develop an available, efficient and stable cathode material for the application of flat-panel display, vacuum micro-electronic device, electron source and related area/equipment. In this work, oriented single-crystalline SiC… read more here.

Keywords: field; electronic structure; emission properties; field emission ... See more keywords
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Bis-N-Heterocyclic Carbene Complexes of Coinage Metals Containing Four Naphthalimide Units: A Structure-Emission Properties Relationship Study.

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Published in 2021 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.1c01302

Abstract: Naphthalimide derivatives provide highly versatile self-assembled systems and aggregated forms with fascinating emission properties that make them potential candidates for many applications such as bioimaging and sensing. Although various aggregated species of naphthalimide derivatives have… read more here.

Keywords: bis heterocyclic; naphthalimide units; emission properties; heterocyclic carbene ... See more keywords
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Emission Properties of Eu(III) Complexes Containing Arsine and Phosphine Ligands with Annulated Structures.

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Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.2c02757

Abstract: In this study, we synthesized Eu3+ complexes containing arsine and phosphine oxides with annulated structures as the antenna ligands. The type of bridging in the annulated structures controlled the energy level of the triplet excited… read more here.

Keywords: phosphine; arsine phosphine; complexes containing; containing arsine ... See more keywords
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Controlling the emission properties of solution-processed organic distributed feedback lasers through resonator design

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-47589-4

Abstract: Surface-emitting distributed feedback (DFB) lasers with both, resonator and active material based on solution-processable polymers, are attractive light sources for a variety of low-cost applications. Besides, the lasers should have competitive characteristics compared to devices… read more here.

Keywords: solution processed; emission; lasers resonator; emission properties ... See more keywords