Hybrid CdS-Au nanochains with enhanced photoelectrochemistry
Metal-semiconductor nanohybrids are desirable composite materials for improving light utilization efficiency thanks to their configurable geometries and interfaces. In this paper, CdS nanochains derived from Cd(OH)2 nanofibers are uniformly decorated by Au nanoparticles using a facile solution reduc...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Xiang, Di [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2019transfer abstract |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
Enthalten in: Reconstructing historical atmospheric mercury deposition in Western Europe using: Misten peat bog cores, Belgium - 2013transfer abstract, surface engineering, surface instrumentation & vacuum technology, Amsterdam [u.a.] |
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| Übergeordnetes Werk: |
volume:168 ; year:2019 ; pages:0 |
| Links: |
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| DOI / URN: |
10.1016/j.vacuum.2019.108866 |
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ELV047972688 |
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| 520 | |a Metal-semiconductor nanohybrids are desirable composite materials for improving light utilization efficiency thanks to their configurable geometries and interfaces. In this paper, CdS nanochains derived from Cd(OH)2 nanofibers are uniformly decorated by Au nanoparticles using a facile solution reduction method. The resultant one-dimensional hybrid nanostructures show enhanced photocurrents under visible light irradiation. The photoelectrochemical enhancement is dependent on the size of Au nanoparticles, which may be tuned by varying the compositions of reductants. It is found that Au nanoparticles may not only serve as electron sinks for improving charge carrier separation efficiency but also increase the visible light absorption. Optical spectroscopies and FDTD calculations indicate that larger Au nanoparticles can result in more obvious plasmonic enhancement with a greater impact of localized surface plasmon resonance on interfacial coupling. | ||
| 520 | |a Metal-semiconductor nanohybrids are desirable composite materials for improving light utilization efficiency thanks to their configurable geometries and interfaces. In this paper, CdS nanochains derived from Cd(OH)2 nanofibers are uniformly decorated by Au nanoparticles using a facile solution reduction method. The resultant one-dimensional hybrid nanostructures show enhanced photocurrents under visible light irradiation. The photoelectrochemical enhancement is dependent on the size of Au nanoparticles, which may be tuned by varying the compositions of reductants. It is found that Au nanoparticles may not only serve as electron sinks for improving charge carrier separation efficiency but also increase the visible light absorption. Optical spectroscopies and FDTD calculations indicate that larger Au nanoparticles can result in more obvious plasmonic enhancement with a greater impact of localized surface plasmon resonance on interfacial coupling. | ||
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10.1016/j.vacuum.2019.108866 doi GBV00000000000753.pica (DE-627)ELV047972688 (ELSEVIER)S0042-207X(19)31332-6 DE-627 ger DE-627 rakwb eng 333.7 VZ 610 VZ 630 640 610 VZ Xiang, Di verfasserin aut Hybrid CdS-Au nanochains with enhanced photoelectrochemistry 2019transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Metal-semiconductor nanohybrids are desirable composite materials for improving light utilization efficiency thanks to their configurable geometries and interfaces. In this paper, CdS nanochains derived from Cd(OH)2 nanofibers are uniformly decorated by Au nanoparticles using a facile solution reduction method. The resultant one-dimensional hybrid nanostructures show enhanced photocurrents under visible light irradiation. The photoelectrochemical enhancement is dependent on the size of Au nanoparticles, which may be tuned by varying the compositions of reductants. It is found that Au nanoparticles may not only serve as electron sinks for improving charge carrier separation efficiency but also increase the visible light absorption. Optical spectroscopies and FDTD calculations indicate that larger Au nanoparticles can result in more obvious plasmonic enhancement with a greater impact of localized surface plasmon resonance on interfacial coupling. Metal-semiconductor nanohybrids are desirable composite materials for improving light utilization efficiency thanks to their configurable geometries and interfaces. In this paper, CdS nanochains derived from Cd(OH)2 nanofibers are uniformly decorated by Au nanoparticles using a facile solution reduction method. The resultant one-dimensional hybrid nanostructures show enhanced photocurrents under visible light irradiation. The photoelectrochemical enhancement is dependent on the size of Au nanoparticles, which may be tuned by varying the compositions of reductants. It is found that Au nanoparticles may not only serve as electron sinks for improving charge carrier separation efficiency but also increase the visible light absorption. Optical spectroscopies and FDTD calculations indicate that larger Au nanoparticles can result in more obvious plasmonic enhancement with a greater impact of localized surface plasmon resonance on interfacial coupling. Photoelectrochemistry Elsevier Hybrid nanochains Elsevier LSPR Elsevier FDTD Elsevier Yang, Lei oth Hou, Ying oth Zhu, Jiaqi oth Yang, Ming oth Enthalten in Elsevier Science Reconstructing historical atmospheric mercury deposition in Western Europe using: Misten peat bog cores, Belgium 2013transfer abstract surface engineering, surface instrumentation & vacuum technology Amsterdam [u.a.] (DE-627)ELV011955074 volume:168 year:2019 pages:0 https://doi.org/10.1016/j.vacuum.2019.108866 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_22 GBV_ILN_40 AR 168 2019 0 |
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10.1016/j.vacuum.2019.108866 doi GBV00000000000753.pica (DE-627)ELV047972688 (ELSEVIER)S0042-207X(19)31332-6 DE-627 ger DE-627 rakwb eng 333.7 VZ 610 VZ 630 640 610 VZ Xiang, Di verfasserin aut Hybrid CdS-Au nanochains with enhanced photoelectrochemistry 2019transfer abstract nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Metal-semiconductor nanohybrids are desirable composite materials for improving light utilization efficiency thanks to their configurable geometries and interfaces. In this paper, CdS nanochains derived from Cd(OH)2 nanofibers are uniformly decorated by Au nanoparticles using a facile solution reduction method. The resultant one-dimensional hybrid nanostructures show enhanced photocurrents under visible light irradiation. The photoelectrochemical enhancement is dependent on the size of Au nanoparticles, which may be tuned by varying the compositions of reductants. It is found that Au nanoparticles may not only serve as electron sinks for improving charge carrier separation efficiency but also increase the visible light absorption. Optical spectroscopies and FDTD calculations indicate that larger Au nanoparticles can result in more obvious plasmonic enhancement with a greater impact of localized surface plasmon resonance on interfacial coupling. Metal-semiconductor nanohybrids are desirable composite materials for improving light utilization efficiency thanks to their configurable geometries and interfaces. In this paper, CdS nanochains derived from Cd(OH)2 nanofibers are uniformly decorated by Au nanoparticles using a facile solution reduction method. The resultant one-dimensional hybrid nanostructures show enhanced photocurrents under visible light irradiation. The photoelectrochemical enhancement is dependent on the size of Au nanoparticles, which may be tuned by varying the compositions of reductants. It is found that Au nanoparticles may not only serve as electron sinks for improving charge carrier separation efficiency but also increase the visible light absorption. Optical spectroscopies and FDTD calculations indicate that larger Au nanoparticles can result in more obvious plasmonic enhancement with a greater impact of localized surface plasmon resonance on interfacial coupling. Photoelectrochemistry Elsevier Hybrid nanochains Elsevier LSPR Elsevier FDTD Elsevier Yang, Lei oth Hou, Ying oth Zhu, Jiaqi oth Yang, Ming oth Enthalten in Elsevier Science Reconstructing historical atmospheric mercury deposition in Western Europe using: Misten peat bog cores, Belgium 2013transfer abstract surface engineering, surface instrumentation & vacuum technology Amsterdam [u.a.] (DE-627)ELV011955074 volume:168 year:2019 pages:0 https://doi.org/10.1016/j.vacuum.2019.108866 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_22 GBV_ILN_40 AR 168 2019 0 |
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Hybrid CdS-Au nanochains with enhanced photoelectrochemistry |
| author_sort |
Xiang, Di |
| journal |
Reconstructing historical atmospheric mercury deposition in Western Europe using: Misten peat bog cores, Belgium |
| journalStr |
Reconstructing historical atmospheric mercury deposition in Western Europe using: Misten peat bog cores, Belgium |
| lang_code |
eng |
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false |
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300 - Social sciences 600 - Technology |
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2019 |
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Xiang, Di |
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168 |
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333.7 VZ 610 VZ 630 640 610 VZ |
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Elektronische Aufsätze |
| author-letter |
Xiang, Di |
| doi_str_mv |
10.1016/j.vacuum.2019.108866 |
| dewey-full |
333.7 610 630 640 |
| title_sort |
hybrid cds-au nanochains with enhanced photoelectrochemistry |
| title_auth |
Hybrid CdS-Au nanochains with enhanced photoelectrochemistry |
| abstract |
Metal-semiconductor nanohybrids are desirable composite materials for improving light utilization efficiency thanks to their configurable geometries and interfaces. In this paper, CdS nanochains derived from Cd(OH)2 nanofibers are uniformly decorated by Au nanoparticles using a facile solution reduction method. The resultant one-dimensional hybrid nanostructures show enhanced photocurrents under visible light irradiation. The photoelectrochemical enhancement is dependent on the size of Au nanoparticles, which may be tuned by varying the compositions of reductants. It is found that Au nanoparticles may not only serve as electron sinks for improving charge carrier separation efficiency but also increase the visible light absorption. Optical spectroscopies and FDTD calculations indicate that larger Au nanoparticles can result in more obvious plasmonic enhancement with a greater impact of localized surface plasmon resonance on interfacial coupling. |
| abstractGer |
Metal-semiconductor nanohybrids are desirable composite materials for improving light utilization efficiency thanks to their configurable geometries and interfaces. In this paper, CdS nanochains derived from Cd(OH)2 nanofibers are uniformly decorated by Au nanoparticles using a facile solution reduction method. The resultant one-dimensional hybrid nanostructures show enhanced photocurrents under visible light irradiation. The photoelectrochemical enhancement is dependent on the size of Au nanoparticles, which may be tuned by varying the compositions of reductants. It is found that Au nanoparticles may not only serve as electron sinks for improving charge carrier separation efficiency but also increase the visible light absorption. Optical spectroscopies and FDTD calculations indicate that larger Au nanoparticles can result in more obvious plasmonic enhancement with a greater impact of localized surface plasmon resonance on interfacial coupling. |
| abstract_unstemmed |
Metal-semiconductor nanohybrids are desirable composite materials for improving light utilization efficiency thanks to their configurable geometries and interfaces. In this paper, CdS nanochains derived from Cd(OH)2 nanofibers are uniformly decorated by Au nanoparticles using a facile solution reduction method. The resultant one-dimensional hybrid nanostructures show enhanced photocurrents under visible light irradiation. The photoelectrochemical enhancement is dependent on the size of Au nanoparticles, which may be tuned by varying the compositions of reductants. It is found that Au nanoparticles may not only serve as electron sinks for improving charge carrier separation efficiency but also increase the visible light absorption. Optical spectroscopies and FDTD calculations indicate that larger Au nanoparticles can result in more obvious plasmonic enhancement with a greater impact of localized surface plasmon resonance on interfacial coupling. |
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GBV_USEFLAG_U GBV_ELV SYSFLAG_U SSG-OLC-PHA GBV_ILN_22 GBV_ILN_40 |
| title_short |
Hybrid CdS-Au nanochains with enhanced photoelectrochemistry |
| url |
https://doi.org/10.1016/j.vacuum.2019.108866 |
| remote_bool |
true |
| author2 |
Yang, Lei Hou, Ying Zhu, Jiaqi Yang, Ming |
| author2Str |
Yang, Lei Hou, Ying Zhu, Jiaqi Yang, Ming |
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| doi_str |
10.1016/j.vacuum.2019.108866 |
| up_date |
2024-07-06T17:37:08.479Z |
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7.402815 |