Toward Linear Arrays of Quantum Dots via Polymer Nanofibers and Nanorods
作者： Sabine Schlecht , Songting Tan , Maelcele Yosef , Roland Dersch , Joachim H. Wendorff
DOI: 10.1021/CM048417H
关键词:
摘要: Linear arrays of quantum dots are predicted to show localization effects for light traveling along the linear dimension quite similar case Anderson phenomenon known electron transport. A basic requirement is have stable such at hand that might be incorporated into potential devices. To prepare arrays, we dispersed ZnSe in a polymer solution and used this first approach electrospin nanofibers from using polystyrene polylactide as matrix. Nanofibers with dimensions ranging several 100 nm about 10 were achieved way. Using frame type cylindrical rotating electrodes, an enhanced mutual orientation these fibers was achieved. In second approach, wetting assisted template based on porous alumina templates obtain parallel sets nanorods containing dots.
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