A template-free CVD route to synthesize hierarchical porous ZnO films
Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source m...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Duan, Xiangyang [verfasserIn] |
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| Format: |
E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2015transfer abstract |
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| Schlagwörter: |
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| Umfang: |
7 |
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| Übergeordnetes Werk: |
Enthalten in: A two-stage gap safe screening rule for multi-label optimal margin distribution machine - Ma, Mengdan ELSEVIER, 2022, an interdisciplinary journal on the science and technology of nanostructures, Oxford [u.a.] |
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| Übergeordnetes Werk: |
volume:88 ; year:2015 ; pages:501-507 ; extent:7 |
| Links: |
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| DOI / URN: |
10.1016/j.spmi.2015.10.010 |
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ELV023723270 |
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| 520 | |a Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. | ||
| 520 | |a Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. | ||
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10.1016/j.spmi.2015.10.010 doi GBVA2015014000001.pica (DE-627)ELV023723270 (ELSEVIER)S0749-6036(15)30227-5 DE-627 ger DE-627 rakwb eng 530 530 DE-600 004 VZ 50.23 bkl 54.72 bkl Duan, Xiangyang verfasserin aut A template-free CVD route to synthesize hierarchical porous ZnO films 2015transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. Seed layer Elsevier ZnO Elsevier Chemical vapor deposition Elsevier Porous film Elsevier Chen, Guangde oth Guo, Lu'an oth Zhu, Youzhang oth Ye, Honggang oth Wu, Yelong oth Enthalten in Elsevier Science, Academic Press Ma, Mengdan ELSEVIER A two-stage gap safe screening rule for multi-label optimal margin distribution machine 2022 an interdisciplinary journal on the science and technology of nanostructures Oxford [u.a.] (DE-627)ELV008997705 volume:88 year:2015 pages:501-507 extent:7 https://doi.org/10.1016/j.spmi.2015.10.010 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 50.23 Regelungstechnik Steuerungstechnik VZ 54.72 Künstliche Intelligenz VZ AR 88 2015 501-507 7 045F 530 |
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10.1016/j.spmi.2015.10.010 doi GBVA2015014000001.pica (DE-627)ELV023723270 (ELSEVIER)S0749-6036(15)30227-5 DE-627 ger DE-627 rakwb eng 530 530 DE-600 004 VZ 50.23 bkl 54.72 bkl Duan, Xiangyang verfasserin aut A template-free CVD route to synthesize hierarchical porous ZnO films 2015transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. Seed layer Elsevier ZnO Elsevier Chemical vapor deposition Elsevier Porous film Elsevier Chen, Guangde oth Guo, Lu'an oth Zhu, Youzhang oth Ye, Honggang oth Wu, Yelong oth Enthalten in Elsevier Science, Academic Press Ma, Mengdan ELSEVIER A two-stage gap safe screening rule for multi-label optimal margin distribution machine 2022 an interdisciplinary journal on the science and technology of nanostructures Oxford [u.a.] (DE-627)ELV008997705 volume:88 year:2015 pages:501-507 extent:7 https://doi.org/10.1016/j.spmi.2015.10.010 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 50.23 Regelungstechnik Steuerungstechnik VZ 54.72 Künstliche Intelligenz VZ AR 88 2015 501-507 7 045F 530 |
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10.1016/j.spmi.2015.10.010 doi GBVA2015014000001.pica (DE-627)ELV023723270 (ELSEVIER)S0749-6036(15)30227-5 DE-627 ger DE-627 rakwb eng 530 530 DE-600 004 VZ 50.23 bkl 54.72 bkl Duan, Xiangyang verfasserin aut A template-free CVD route to synthesize hierarchical porous ZnO films 2015transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. Seed layer Elsevier ZnO Elsevier Chemical vapor deposition Elsevier Porous film Elsevier Chen, Guangde oth Guo, Lu'an oth Zhu, Youzhang oth Ye, Honggang oth Wu, Yelong oth Enthalten in Elsevier Science, Academic Press Ma, Mengdan ELSEVIER A two-stage gap safe screening rule for multi-label optimal margin distribution machine 2022 an interdisciplinary journal on the science and technology of nanostructures Oxford [u.a.] (DE-627)ELV008997705 volume:88 year:2015 pages:501-507 extent:7 https://doi.org/10.1016/j.spmi.2015.10.010 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 50.23 Regelungstechnik Steuerungstechnik VZ 54.72 Künstliche Intelligenz VZ AR 88 2015 501-507 7 045F 530 |
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10.1016/j.spmi.2015.10.010 doi GBVA2015014000001.pica (DE-627)ELV023723270 (ELSEVIER)S0749-6036(15)30227-5 DE-627 ger DE-627 rakwb eng 530 530 DE-600 004 VZ 50.23 bkl 54.72 bkl Duan, Xiangyang verfasserin aut A template-free CVD route to synthesize hierarchical porous ZnO films 2015transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. Seed layer Elsevier ZnO Elsevier Chemical vapor deposition Elsevier Porous film Elsevier Chen, Guangde oth Guo, Lu'an oth Zhu, Youzhang oth Ye, Honggang oth Wu, Yelong oth Enthalten in Elsevier Science, Academic Press Ma, Mengdan ELSEVIER A two-stage gap safe screening rule for multi-label optimal margin distribution machine 2022 an interdisciplinary journal on the science and technology of nanostructures Oxford [u.a.] (DE-627)ELV008997705 volume:88 year:2015 pages:501-507 extent:7 https://doi.org/10.1016/j.spmi.2015.10.010 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 50.23 Regelungstechnik Steuerungstechnik VZ 54.72 Künstliche Intelligenz VZ AR 88 2015 501-507 7 045F 530 |
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10.1016/j.spmi.2015.10.010 doi GBVA2015014000001.pica (DE-627)ELV023723270 (ELSEVIER)S0749-6036(15)30227-5 DE-627 ger DE-627 rakwb eng 530 530 DE-600 004 VZ 50.23 bkl 54.72 bkl Duan, Xiangyang verfasserin aut A template-free CVD route to synthesize hierarchical porous ZnO films 2015transfer abstract 7 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. Seed layer Elsevier ZnO Elsevier Chemical vapor deposition Elsevier Porous film Elsevier Chen, Guangde oth Guo, Lu'an oth Zhu, Youzhang oth Ye, Honggang oth Wu, Yelong oth Enthalten in Elsevier Science, Academic Press Ma, Mengdan ELSEVIER A two-stage gap safe screening rule for multi-label optimal margin distribution machine 2022 an interdisciplinary journal on the science and technology of nanostructures Oxford [u.a.] (DE-627)ELV008997705 volume:88 year:2015 pages:501-507 extent:7 https://doi.org/10.1016/j.spmi.2015.10.010 Volltext GBV_USEFLAG_U GBV_ELV SYSFLAG_U 50.23 Regelungstechnik Steuerungstechnik VZ 54.72 Künstliche Intelligenz VZ AR 88 2015 501-507 7 045F 530 |
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Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. |
| abstractGer |
Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. |
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Unique porous ZnO films were successfully synthesized on Si substrates without any catalysts or templates using chemical vapor deposition method. Unlike earlier reports, they are hierarchical porous, containing both macropores and mesopores. The zinc oxide seed layer and the weight ratio of source materials were found to be the major factors that would facilitate the synthesis of these hierarchical porous films. We found that all the macropores were surrounded by grain boundaries. As presented in the SEM images, the newborn ZnO atoms would prefer to adsorb nearby the grain boundaries and nucleate there in the growth stage. A schematic diagram based on the aforesaid phenomenon was proposed to explain the synthesis of the hierarchical porous ZnO film. An unusual strong emission peak located at 420 nm was observed in the photoluminescence spectrum. It was suggested that the emission peak was attributed to the special hierarchical porous structure, especially the grain boundaries in the nanowalls of these films. |
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