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Record Nr. |
UNINA9910974783403321 |
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Autore |
Liu Dahe <1948-> |
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Titolo |
Achieving complete band gaps using low refractive index material / / Dahe Liu, Tianrui Zhai and Zhaona Wang |
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Pubbl/distr/stampa |
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New York, : Novinka/Nova Science Publishers, c2010 |
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ISBN |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (67 p.) |
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Collana |
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Nanotechnology science and technology |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Crystal optics |
Photonic crystals |
Refraction |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Introduction -- Complex diamond structure -- Self-simulating structure -- Conclusion. |
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Sommario/riassunto |
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Increased interest has been focused on fabricating three dimensional (3D) photonic crystals (PCs) in order to obtain CBGs. Theoretical analysis showed that although CBGs can be obtained by diamond structure, a strict condition should be satisfied, i.e., the modulation of the refractive index of the material used should be larger than 2.0. Therefore, attention was paid to finding the materials with high refractive index. Some scientists tried to fill the templates with high refractive index materials to increase the modulation of the refractive index, and CBGs were obtained. However, the CBGs achieved in 3D PCs were mostly in microwave or infrared regions. This book presents and discusses various advances in this field of research. |
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