DAST晶体的原料合成与生长  

The Synthesis and Growth of DAST Crystals

作　　者：史永鑫[1,2] 滕冰[1,2] 曹丽凤[1,2] 钟德高[1,2] 冯珂[1,2] 郝伦[1,2] 孙箐[1,2] 王键[1,2] 

机构地区：[1]青岛大学物理科学学院,青岛266071 [2]青岛大学山东省高校光子学材料与技术重点实验室,青岛266071

出　　处：《青岛大学学报（自然科学版）》2014年第1期35-37,共3页Journal of Qingdao University(Natural Science Edition)

基　　金：国家自然科学基金(批准号:51172111;11204148;11374170)资助

摘　　要：研究了DAST晶体原料的合成方法,通过优化实验条件,得到了相应的合成产物。对合成产物进行了元素分析、红外光谱分析、核磁共振分析、XRD分析,证实了所得产物即为DAST。利用合成的DAST原料通过斜板法进行了初步的晶体生长实验,得到了形貌较为完整的DAST晶体。The synthesis ways of DAST crystals were investigated. The products were got in the experi ments by optimizing the conditions constantly. The powder was investigated by elemental analysis, Fou rier transform infrared spectrum, nuclear magnetic resonance and XRD analysis, the results were in agree ment with the articles. DAST crystals were got by the slope nucleation method with the purified materials.

关 键 词：DAST晶体 合成 红外光谱 核磁共振 XRD 晶体生长 

分 类 号：O782.1[理学—晶体学]