Synthesis of ZnO nanosheets by room-temperature decomposition of a layered precursor synthesized by microwave heating
Synthesis of ZnO nanosheets by room-temperature decomposition of a layered precursor synthesized by microwave heating
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DOI：
10.1007/s10853-006-1069-5
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发表时间：
2007-01
影响因子：
4.5
通讯作者：
Z. Liang;Ying-Jie Zhu;G. Cheng;Yue-Hong Huang
中科院分区：
文献类型：
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作者：
Z. Liang;Ying-Jie Zhu;G. Cheng;Yue-Hong Huang
采用微波辅助溶液法成功合成了具有纤锌矿结构的ZnO纳米片。ZnO纳米片的厚度在5-10 nm之间，横向尺寸可达1 μm。ZnO纳米片的表面为纤锌矿结构的平面。采用X射线衍射（XRD）、透射电子显微镜（TEM）、高分辨透射电子显微镜（HRTEM）对产物进行了表征。利用紫外-可见吸收光谱、热重分析（TG）和差示扫描量热分析（DSC）研究了其光学和热学性质。
ZnO nanosheets with the wurtzite structure have been successfully synthesized via a microwave-assisted solution method. The thicknesses of ZnO nanosheets are in the range of 5–10 nm and lateral sizes up to 1 μm. The surfaces of ZnO nanosheets areplanes of wurtzite structure. The as-prepared products were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), high-resolution transmission electron microscopy (HRTEM). The optical and thermal properties were investigated with UV–Visible absorption spectra, thermogravimetric analysis (TG) and differential scanning calorimetric analysis (DSC).