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https://hdl.handle.net/20.500.13091/1556
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DC Field | Value | Language |
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dc.contributor.author | Altıntaş Yıldırım, Özlem | - |
dc.date.accessioned | 2021-12-13T10:41:31Z | - |
dc.date.available | 2021-12-13T10:41:31Z | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 1369-8001 | - |
dc.identifier.issn | 1873-4081 | - |
dc.identifier.uri | https://doi.org/10.1016/j.mssp.2019.06.014 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.13091/1556 | - |
dc.description.abstract | Copper doped zinc oxide (Cu:ZnO) nanonails with uniformly distributed Cu ions through the nail structure were synthesized via a vapor-liquid-solid technique using seed Cu:ZnO nanoparticles. The seed nanoparticles were prepared with a simple precipitation method. The structure and morphology of nanonails and the distribution of Cu ions were investigated using X-ray diffraction, electron energy loss spectroscopy, scanning electron microscopy (SEM), transmission electron microscopy (TEM) and elemental mapping analysis. The defect states in the Cu:ZnO nanonails were characterized by room temperature photoluminescence (PL) spectra. The obtained Cu:ZnO nanonails have single phase wurtzite structure of ZnO and incorporated copper ions are in the Cu2+ oxidation state. SEM and TEM micrographs revealed that nanostructures with well-defined nail morphology composed of a hexagonal cap (similar to 350 nm in diameter) and a prismatic shaft (similar to 550 nm in diameter) connected with cylindrical neck (similar to 250 nm in diameter). Both SEM and TEM elemental mapping analysis proved that the usage of Cu:ZnO seed nanoparticles resulted in highly homogeneous distribution of Cu ions into ZnO nanonails. High crystallinity of the Cu:ZnO nanonails was revealed with PL spectra composed of predominant second order diffraction peak and near band edge of UV emission peak and also weak defect related deep level green and violent emission peaks. | en_US |
dc.description.sponsorship | Scientific Research Foundation of Selcuk UniversitySelcuk University [15401123] | en_US |
dc.description.sponsorship | The author is grateful to Amanda K. Petford-Long and Yuzi Liu for providing access to Center for Nanoscale Materials, Argonne National Laboratory, USA and also thanks them for their invaluable assistance in the analyses and helpful comments. The author wishes to thank Ilyas Savkliyildiz for his fruitful discussions. OAY thanks for support by the Scientific Research Foundation of Selcuk University under Project No. 15401123 for the financial support of this research. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCI LTD | en_US |
dc.relation.ispartof | MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Semiconducting Ii-Vi Nanostructures | en_US |
dc.subject | Cu:Zno Nanonails | en_US |
dc.subject | Vls Growth | en_US |
dc.subject | Homogeneous Dopant Distribution | en_US |
dc.subject | Electron-Energy-Loss | en_US |
dc.subject | Zno Nanorods | en_US |
dc.subject | Optical-Properties | en_US |
dc.subject | Nanowires | en_US |
dc.subject | Growth | en_US |
dc.subject | Photoluminescence | en_US |
dc.subject | Spectra | en_US |
dc.subject | Single | en_US |
dc.title | Efficient vapor-liquid-solid synthesis of copper doped zinc oxide (Cu:ZnO) nanonails with highly homogeneous dopant distribution | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.mssp.2019.06.014 | - |
dc.identifier.scopus | 2-s2.0-85067293171 | en_US |
dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Metalurji ve Malzeme Mühendisliği Bölümü | en_US |
dc.identifier.volume | 101 | en_US |
dc.identifier.startpage | 238 | en_US |
dc.identifier.endpage | 246 | en_US |
dc.identifier.wos | WOS:000472507900030 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.authorscopusid | 56826023800 | - |
item.languageiso639-1 | en | - |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
item.openairetype | Article | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.dept | 02.11. Department of Metallurgical and Materials Engineering | - |
Appears in Collections: | Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections |
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1-s2.0-S1369800119306419-main.pdf | 2.85 MB | Adobe PDF | View/Open |
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