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Photonic Crystals Based on Two-Layer Opaline Heterostructures

Published online by Cambridge University Press:  01 February 2011

S. G. Romanov
Affiliation:
Institute of Materials Science, University of Wuppertal, Gauss-str. 20, 42097 Wuppertal, Germany
T. Maka
Affiliation:
Institute of Materials Science, University of Wuppertal, Gauss-str. 20, 42097 Wuppertal, Germany
V. G. Solovyev
Affiliation:
Institute of Materials Science, University of Wuppertal, Gauss-str. 20, 42097 Wuppertal, Germany
P. Ferrand
Affiliation:
Institute of Materials Science, University of Wuppertal, Gauss-str. 20, 42097 Wuppertal, Germany
C. M. Sotomayor Torres
Affiliation:
Institute of Materials Science, University of Wuppertal, Gauss-str. 20, 42097 Wuppertal, Germany
B. Griesebock
Affiliation:
Institute for Organic Chemistry, University of Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
M. Egen
Affiliation:
Institute for Organic Chemistry, University of Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
M. Müller
Affiliation:
Institute for Organic Chemistry, University of Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
R. Zentel
Affiliation:
Institute for Organic Chemistry, University of Mainz, Duesbergweg 10-14, 55099 Mainz, Germany
N. Gaponik
Affiliation:
Institute of Physical Chemistry, University of Hamburg, Bundesstr. 45, 20146, Hamburg, Germany
A. Eychmüller
Affiliation:
Institute of Physical Chemistry, University of Hamburg, Bundesstr. 45, 20146, Hamburg, Germany
A. L. Rogach
Affiliation:
Institute of Physical Chemistry, University of Hamburg, Bundesstr. 45, 20146, Hamburg, Germany
J. Manzanares-Martinez
Affiliation:
Groupe d'Etude des Semiconducteurs, CC074, Université Montpellier II, Place Bataillon, 34095, Montpellier Cedex 05, France
D. Cassagne
Affiliation:
Groupe d'Etude des Semiconducteurs, CC074, Université Montpellier II, Place Bataillon, 34095, Montpellier Cedex 05, France
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Abstract

Optical properties of several heterostructures representing two-layer opaline photonic crystals have been examined. Two separate stop-bands have been observed both in transmission and emission spectra. The effect of the interface disorder on the optical spectra was not observed, probably, due to the insufficient degree of order of the opaline layers.

Type
Research Article
Copyright
Copyright © Materials Research Society 2002

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References

1 Romanov, S. G., Yates, H. M., Pemble, M. E., Rue, R. M De La, J. Phys.: Cond. Matter 12, 8221 (2000)Google Scholar
2 Jiang, P., Ostojic, G.N., Narat, R., Mittelman, D.M., Colvin, V.L., Adv. Mater. 13, 389 (2001)Google Scholar
3 Solovyev, V. G., Romanov, S.G., Sotomayor, C.M. Torres, Gaponik, N., Eychmüller, A., Rogach, A. L., MRS Proc. Vol.708, K7.8.1-K7.8.6 (2002)Google Scholar
4 Romanov, S.G., T. Maka, Torres, C. M. Sotomayor, Müller, M., Zentel, R., IEEE-Lightwave Technology 17, 2121 (1999)Google Scholar