Colloidal quasi-one-dimensional dual semiconductor core/shell nanorod couple heterostructures with blue fluorescence
Herein we report a nanorod couple heterostructure made of dual semiconductors, in which two parallelly aligned ZnSe nanorods are connected by the growth of ZnS on both end and side facets, producing hetero-ZnS (short arms)-ZnSe (long arms)/ZnS shell nanorod couples. As evidenced by electronic struct...
| Main Authors: | , , , , , , , , , , , |
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| Format: | Journal Article |
| Language: | English |
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ROYAL SOC CHEMISTRY
2019
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| Subjects: | |
| Online Access: | http://purl.org/au-research/grants/arc/DE160100589 http://hdl.handle.net/20.500.11937/90985 |
| _version_ | 1848765478040764416 |
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| author | Chen, Dechao Wang, A. Li, H. Abad Galán, Laura Su, C. Yin, Z. Massi, Max Suvorova, A. Saunders, M. Li, J. Sitt, A. Jia, Guohua |
| author_facet | Chen, Dechao Wang, A. Li, H. Abad Galán, Laura Su, C. Yin, Z. Massi, Max Suvorova, A. Saunders, M. Li, J. Sitt, A. Jia, Guohua |
| author_sort | Chen, Dechao |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Herein we report a nanorod couple heterostructure made of dual semiconductors, in which two parallelly aligned ZnSe nanorods are connected by the growth of ZnS on both end and side facets, producing hetero-ZnS (short arms)-ZnSe (long arms)/ZnS shell nanorod couples. As evidenced by electronic structure studies, both experimental and theoretical, such core/shell nanorod couple heterostructures can act as a platform to precisely tailor the quantum confinement of charge carriers between the constituting components within a single nano-object, generating blue fluorescence after the overgrowth of an alloyed ZnCdS layer on the heterostructures. We foresee the mechanistic insights gained and electronic structures revealed in this work would shed light on the rational design of more complex heterostructures with novel functionalities. |
| first_indexed | 2025-11-14T11:35:53Z |
| format | Journal Article |
| id | curtin-20.500.11937-90985 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T11:35:53Z |
| publishDate | 2019 |
| publisher | ROYAL SOC CHEMISTRY |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-909852023-05-12T04:03:44Z Colloidal quasi-one-dimensional dual semiconductor core/shell nanorod couple heterostructures with blue fluorescence Chen, Dechao Wang, A. Li, H. Abad Galán, Laura Su, C. Yin, Z. Massi, Max Suvorova, A. Saunders, M. Li, J. Sitt, A. Jia, Guohua Science & Technology Physical Sciences Technology Chemistry, Multidisciplinary Nanoscience & Nanotechnology Materials Science, Multidisciplinary Physics, Applied Chemistry Science & Technology - Other Topics Materials Science Physics QUANTUM DOTS NANOPARTICLES NANOCRYSTALS GROWTH MORPHOLOGY EXCITON Herein we report a nanorod couple heterostructure made of dual semiconductors, in which two parallelly aligned ZnSe nanorods are connected by the growth of ZnS on both end and side facets, producing hetero-ZnS (short arms)-ZnSe (long arms)/ZnS shell nanorod couples. As evidenced by electronic structure studies, both experimental and theoretical, such core/shell nanorod couple heterostructures can act as a platform to precisely tailor the quantum confinement of charge carriers between the constituting components within a single nano-object, generating blue fluorescence after the overgrowth of an alloyed ZnCdS layer on the heterostructures. We foresee the mechanistic insights gained and electronic structures revealed in this work would shed light on the rational design of more complex heterostructures with novel functionalities. 2019 Journal Article http://hdl.handle.net/20.500.11937/90985 10.1039/c9nr02443c English http://purl.org/au-research/grants/arc/DE160100589 ROYAL SOC CHEMISTRY fulltext |
| spellingShingle | Science & Technology Physical Sciences Technology Chemistry, Multidisciplinary Nanoscience & Nanotechnology Materials Science, Multidisciplinary Physics, Applied Chemistry Science & Technology - Other Topics Materials Science Physics QUANTUM DOTS NANOPARTICLES NANOCRYSTALS GROWTH MORPHOLOGY EXCITON Chen, Dechao Wang, A. Li, H. Abad Galán, Laura Su, C. Yin, Z. Massi, Max Suvorova, A. Saunders, M. Li, J. Sitt, A. Jia, Guohua Colloidal quasi-one-dimensional dual semiconductor core/shell nanorod couple heterostructures with blue fluorescence |
| title | Colloidal quasi-one-dimensional dual semiconductor core/shell nanorod couple heterostructures with blue fluorescence |
| title_full | Colloidal quasi-one-dimensional dual semiconductor core/shell nanorod couple heterostructures with blue fluorescence |
| title_fullStr | Colloidal quasi-one-dimensional dual semiconductor core/shell nanorod couple heterostructures with blue fluorescence |
| title_full_unstemmed | Colloidal quasi-one-dimensional dual semiconductor core/shell nanorod couple heterostructures with blue fluorescence |
| title_short | Colloidal quasi-one-dimensional dual semiconductor core/shell nanorod couple heterostructures with blue fluorescence |
| title_sort | colloidal quasi-one-dimensional dual semiconductor core/shell nanorod couple heterostructures with blue fluorescence |
| topic | Science & Technology Physical Sciences Technology Chemistry, Multidisciplinary Nanoscience & Nanotechnology Materials Science, Multidisciplinary Physics, Applied Chemistry Science & Technology - Other Topics Materials Science Physics QUANTUM DOTS NANOPARTICLES NANOCRYSTALS GROWTH MORPHOLOGY EXCITON |
| url | http://purl.org/au-research/grants/arc/DE160100589 http://hdl.handle.net/20.500.11937/90985 |