| 产生量子点的一种新方法(英文) |
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| 作者姓名： | ZHANGP.X WANGC.Z ZHOUX.F YANGR.M YUL WANGL.Y FANGY |
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| 作者单位： | Institute of Advanced Materials for Photoelectronics，Kunming University of Science and Technology，Kunming，Yunnan，China，650051，Institute of Advanced Materials for Photoelectronics，Kunming University of Science and Technology，Kunming，Yunnan，China，650051，College of Chemistry and Engineering，Yunnan Normal University，Kunming，Yunnan，China，650092，Institute of Advanced Materials for Photoelectronics，Kunming University of Science and Technology，Kunming，Yunnan，China，650051，Institute of Advanced Materials for Photoelectronics，Kunming University of Science and Technology，Kunming，Yunnan，China，650051，Institute of Advanced Materials for Photoelectronics，Kunming University of Science and Technology，Kunming，Yunnan，China，650051，Beijing Key Laboratory for Nana-Photonics and Nano-Structure，Capital Normal University，Beijing，China，100037，Beijing Key Laboratory for Nana-Photonics and Nano-Structure，Capital Normal University，Beijing，China，100037 |
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| 摘 要： | 我们提出并试验了一种制备量子点阵的新方法。利用二步法制备的阳极氧化铝上规则排列纳米洞为模板,以紫外脉冲激光(2 48nm)溅射方法将氧化物经过带纳米洞的模板溅射到单晶Si的衬底上。以荧光材料La0 .95Eu0 .0 5BaB9O16 为靶材,初步获得了Si衬底上荧光材料的点阵。
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| 关 键 词： | 量子点阵 AAO(阳极氧化铝) PLD(脉冲激光溅射) La0.95Eu0.05BaB9O16 |
A Novel Method to Produce Quantum Dots |
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| ZHANGP.X WANGC.Z ZHOUX.F YANGR.M YUL WANGL.Y FANGY.A Novel Method to Produce Quantum Dots[J].Chinese Journal of Light Scattering,2005,17(1):7-9. |
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| Authors: | ZHANG P X WANG C Z ZHOU X F YANG R M YU L WANG L Y FANG Y |
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| Abstract: | A novel method to produce quantum dots on Si substrate using AAO template and UV pulsed laser deposition technique was proposed and tested. AAO template fabricated by two-step method was put in front of si single crystal substrate. The luminescence target material La_(0.95)Eu_(0.05)BaB_9O_(16) was ablated by pulsed UV laser (248nm), and passed through the holes in AAO template, and was deposited on the substrate. Both Raman and luminescence spectra were measured to find the difference between the bulk target and the dots materials. |
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| Keywords: | quantum dots AAO template PLD La_(0 95)Eu_(0 05)BaB_9O_(16) |
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