The Research of Miscibility of Micro / Nano-crystal Cellulose and Polysulphone Blend System 微纳纤维素与聚砜共混体系相容性的研究
Study on the Process Conditions of Preparing Nano-crystal TiO_2 by a Two-step Microwave Radiation 二次微波法制备纳米晶体(NN)TiO2的工艺条件研究
This paper reported the preparation of pseudo-hexagonal ZnS nano-crystal powders used the hydrates of Zn ( OAc ) 2 and Na2S by modified solid-state method at room temperature. 以硫化钠与醋酸锌为原料,采用改进的室温(湿)固相合成法制备硫化锌纳米晶。
Fe 3O 4 nano-crystal with high purity and even particle size was prepared by combining microemulsion and hydrothermal method. 通过将反相微乳法与水热法相结合,制备出了纯度高、粒径均匀的Fe3O4纳米粉。
Because of the size effects and interface effects of nano-crystal coating, the diffraction and emission peaks become broadened. 由于包覆层纳米晶的尺寸效应和界面效应使XRD衍射峰和荧光光谱发射峰出现了宽化现象。