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https://doi.org/10.1039/c1nr11248a
| Title: | Gradient inverse opal photonic crystals via spatially controlled template replication of self-assembled opals | Authors: | Karuturi, S.K. Liu, L. Su, L.T. Chutinan, A. Kherani, N.P. Chan, T.K. Osipowicz, T. Yoong Tok, A.I. |
Issue Date: | Dec-2011 | Citation: | Karuturi, S.K., Liu, L., Su, L.T., Chutinan, A., Kherani, N.P., Chan, T.K., Osipowicz, T., Yoong Tok, A.I. (2011-12). Gradient inverse opal photonic crystals via spatially controlled template replication of self-assembled opals. Nanoscale 3 (12) : 4951-4954. ScholarBank@NUS Repository. https://doi.org/10.1039/c1nr11248a | Abstract: | A method of spatially controlled template filling and replication is reported herein using Knudsen diffusion-limited atomic layer deposition (ALD). Experimental and theoretical investigations based on the porous framework of self-assembled polystyrene opals further confirm the well controlled z-directional TiO2 spatial gradients paving the way for the fabrication of gradient index inverse opal photonic crystals for the first time. © 2011 The Royal Society of Chemistry. | Source Title: | Nanoscale | URI: | http://scholarbank.nus.edu.sg/handle/10635/96732 | ISSN: | 20403364 | DOI: | 10.1039/c1nr11248a |
| Appears in Collections: | Staff Publications |
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