Das, M and Shivashankar, S. A (2006) Guiding and confining light in nanoporous Cu403-C composite thin films. In: Materials Research Society Symposium Proceedings.
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Abstract
Nanoporous Cu4O3 - C composite thin films with spherical and bicontinuous elongated pore structure have been grown on stainless steel substrates by metalorganic chemical vapour deposition technique using a single source tetranuclear metalorganic complex as precursor. The guiding and confinement of light in these quasi-periodic structures has been investigated by glancing incidence (75°) infrared spectroscopy at room temperature. The transmittance spectra of these films between wave number 10000-400 cm -1 reveal light confinement modes in photonic band gap between 6127-8839 cm-1 and propagation modes between 5094-400 cm -1.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Material Science > Nanochemistry |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Chemistry |
| ID Code: | 4096 |
| Deposited By: | JNCASR |
| Deposited On: | 03 Apr 2009 05:33 |
| Last Modified: | 09 Apr 2009 06:28 |
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