Plateau-Rayleigh crystal growth of periodic shells on one-dimensional substrates
DC Field | Value | Language |
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dc.contributor.author | Day, Robert W. | - |
dc.contributor.author | Mankin, Max N. | - |
dc.contributor.author | Gao, Ruixuan | - |
dc.contributor.author | No, You-Shin | - |
dc.contributor.author | Kim, Sun-Kyung | - |
dc.contributor.author | Bell, David C. | - |
dc.contributor.author | Park, Hong-Gyu | - |
dc.contributor.author | Lieber, Charles M. | - |
dc.date.accessioned | 2021-09-04T17:44:34Z | - |
dc.date.available | 2021-09-04T17:44:34Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2015-04 | - |
dc.identifier.issn | 1748-3387 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/93983 | - |
dc.description.abstract | The Plateau-Rayleigh instability was first proposed in the mid-1800s to describe how a column of water breaks apart into droplets to lower its surface tension. This instability was later generalized to account for the constant volume rearrangement of various one-dimensional liquid and solid materials. Here, we report a growth phenomenon that is unique to one-dimensional materials and exploits the underlying physics of the Plateau-Rayleigh instability. We term the phenomenon Plateau-Rayleigh crystal growth and demonstrate that it can be used to grow periodic shells on one-dimensional substrates. Specifically, we show that for certain conditions, depositing Si onto uniform-diameter Si cores, Ge onto Ge cores and Ge onto Si cores can generate diameter-modulated core-shell nanowires. Rational control of deposition conditions enables tuning of distinct morphological features, including diameter-modulation periodicity and amplitude and cross-sectional anisotropy. Our results suggest that surface energy reductions drive the formation of periodic shells, and that variation in kinetic terms and crystal facet energetics provide the means for tunability. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | SELECTIVE EPITAXIAL-GROWTH | - |
dc.subject | MORPHOLOGICAL-CHANGES | - |
dc.subject | LIGHT-ABSORPTION | - |
dc.subject | SI | - |
dc.subject | SURFACE | - |
dc.subject | DIFFUSION | - |
dc.subject | NANOWIRES | - |
dc.subject | OPTOMECHANICS | - |
dc.subject | DIAMETER | - |
dc.title | Plateau-Rayleigh crystal growth of periodic shells on one-dimensional substrates | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Hong-Gyu | - |
dc.identifier.doi | 10.1038/NNANO.2015 | - |
dc.identifier.scopusid | 2-s2.0-84927177685 | - |
dc.identifier.wosid | 000353365600018 | - |
dc.identifier.bibliographicCitation | NATURE NANOTECHNOLOGY, v.10, no.4, pp.345 - 352 | - |
dc.relation.isPartOf | NATURE NANOTECHNOLOGY | - |
dc.citation.title | NATURE NANOTECHNOLOGY | - |
dc.citation.volume | 10 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 345 | - |
dc.citation.endPage | 352 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Nanoscience & Nanotechnology | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | SELECTIVE EPITAXIAL-GROWTH | - |
dc.subject.keywordPlus | MORPHOLOGICAL-CHANGES | - |
dc.subject.keywordPlus | LIGHT-ABSORPTION | - |
dc.subject.keywordPlus | SI | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | DIFFUSION | - |
dc.subject.keywordPlus | NANOWIRES | - |
dc.subject.keywordPlus | OPTOMECHANICS | - |
dc.subject.keywordPlus | DIAMETER | - |
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