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Please use this identifier to cite or link to this item: https://doi.org/10.1007/s00339-007-4180-9
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dc.titleUltra-sharp α-Fe2O3 nanoflakes: Growth mechanism and field-emission
dc.contributor.authorZheng, Z.
dc.contributor.authorChen, Y.
dc.contributor.authorShen, Z.
dc.contributor.authorMa, J.
dc.contributor.authorSow, C.-H.
dc.contributor.authorHuang, W.
dc.contributor.authorYu, T.
dc.date.accessioned2014-10-16T09:47:53Z
dc.date.available2014-10-16T09:47:53Z
dc.date.issued2007-10
dc.identifier.citationZheng, Z., Chen, Y., Shen, Z., Ma, J., Sow, C.-H., Huang, W., Yu, T. (2007-10). Ultra-sharp α-Fe2O3 nanoflakes: Growth mechanism and field-emission. Applied Physics A: Materials Science and Processing 89 (1) : 115-119. ScholarBank@NUS Repository. https://doi.org/10.1007/s00339-007-4180-9
dc.identifier.issn09478396
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/98507
dc.description.abstractWe report the synthesis of single-crystalline α-Fe2O 3 nanoflakes from a simple Fe-air reaction within the temperatures range of 260-400 °C. The nanoflakes synthesized at the lowest temperature (260 °C) in this work show an ultra-sharp morphology: 5-10 nm in thickness, 1-2 μm in length, 20 nm in base-width and around 5 nm at the tips; successfully demonstrate the promising electron field emission properties of a large-scaled α-Fe2O3 nanostructure film and exhibit the potential applications as future field-emission (FE) electron sources and displays (FEDs). The formation and growth of α-Fe2O3 nanostructures were discussed based on the surface diffusion mechanism. © 2007 Springer-Verlag.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1007/s00339-007-4180-9
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentPHYSICS
dc.description.doi10.1007/s00339-007-4180-9
dc.description.sourcetitleApplied Physics A: Materials Science and Processing
dc.description.volume89
dc.description.issue1
dc.description.page115-119
dc.description.codenAPAMF
dc.identifier.isiut000248830500017
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