Cover Picture: A Multifunctional Biomaterial with NIR Long Persistent Phosphorescence, Photothermal Response and Magnetism (Chem. Asian J. 18/2016)

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• 作者：Yiling Wu ; Dr. Yang Li ; Xixi Qin and Prof. Dr. Jianrong Qiu
• 刊名：Chemistry – An Asian Journal
• 出版年：2016
• 出版时间：September 20, 2016
• 年：2016
• 卷：11
• 期：18
• 页码：2478
• 全文大小：352K
• ISSN：1861-471X

文摘

Effective multifunctional phosphors Zn₃Ga₂SnO₈: Cr³⁺, Nd³⁺, Gd³⁺ with near-infrared (NIR) persistent phosphorescence, photothermal response, and magnetism were fabricated. Such featured materials can act as NIR optical biolabels and magnetic resonance imaging (MRI) contrast agents for tracking early cancer cells, and also as a photothermal therapeutic agent for killing cancer cells. The new multifunctional biomaterial is expected to open a new possibility of setting up an advanced imaging-guided therapy system featuring a high resolution for bioimaging and low side effects for the photothermal ablation of tumors. More information can be found in the Full Paper by Jianrong Qiu, Yang Li et al. on page 2537 in Issue 18, 2016 (DOI: 10.1002/asia.201600569).