Ultrafast Preparation of Black Phosphorus Quantum Dots for Efficient Humidity Sensing
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- 作者：Dr. Chongyang Zhu ; Prof. Feng Xu ; Dr. Ling Zhang ; Prof. Minli Li ; Prof. Jing Chen ; Dr. Shuhong Xu ; Dr. Guangguang Huang ; Dr. Wenhao Chen and Prof. Litao Sun
- 刊名：Chemistry - A European Journal
- 出版年：2016
- 出版时间：May 23, 2016
- 年：2016
- 卷：22
- 期：22
- 页码：7357-7362
- 全文大小：6576K
- ISSN：1521-3765
文摘
Black phosphorus quantum dots (BPQDs) have been prepared by a high turbulent shear rate generated from a household kitchen blender. A layer-by-layer disintegration mechanism of bulk BP crystals is suggested. As-synthesized BPQDs have shown excellent humidity sensing and photothermal converting properties. Importantly, this work not only explores potential applications for the BPQDs but also provides a successful paradigm for preparing the QDs of other layered materials.