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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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|
|Deposited On:||03 Apr 2009 05:33|
|Last Modified:||09 Apr 2009 06:28|
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