Improved Crystal-Growth and Emission Gai
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M. Ichikawa; R. Hibino; M. Inoue; T. Haritani; S. Hotta; T. Koyama; Y. Taniguchi
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Article
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2003
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John Wiley and Sons
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English
β 152 KB
**Large plateβlike single crystals** of several millimeters to βΌβ1 cm in size of organic semiconducting materials are prepared via an improved crystalβgrowth technique. The crystals (see Figure) exhibit selfβwaveguided amplified spontaneous emission with a relatively small threshold resulting from t