Sputtering phenomena of ZnS nanomaterial by impacting of high-energy electron in a transmission electron microscope

摘要：

An interesting sputtering phenomenon was shown when ZnS nanomaterial was irradiated by high-energy beams in a transmission electron microscope (TEM). Almost sputtered nanoparticles were spherical and well-dispersed. The sizes of deposited ZnS nanoparticles showed a good gradient distribution based on their distance away from the sputtering target. These nanoparticles had gradual changes in diameter from about 1 to 15 nm. This research may afford a simple and efficient method to prepare well-dispersed semiconductor nanocrystals in a small size range.

关键词： ZnS Nanoparticles High-energy beams Well-dispersed

作者: Kejie Zhang Xiaoheng Liu Xin Wang

作者单位: Key Laboratory of Soft Chemistry and Functional Materials of the Ministry of Education, NanjingUnive Key Laboratory of Soft Chemistry and Functional Materials of the Ministry of Education, Nanjing Univ

会议类型: 国际会议

会议名称: 11th IUMRS International Conference in Asia(第十一届国际材联亚洲材料大会 IUMRS-ICA 2010)

会议地点: 青岛

会议语种:英文

页码: 272-276

在线出版日期: 2010-09-25（万方平台首次上网日期，不代表论文的发表时间）