期刊文献+

金属卤化物钙钛矿模板的构筑及表征

Preparation and Characterization of Metal Halide Based Perovskite Template
下载PDF
导出
摘要 利用直链有机胺与金属卤化物在适当的溶剂中进行反应,成功的制备出金属卤化物衍生型钙钛矿化合物.通过傅立叶变换红外(FTIR)光谱和紫外—可见吸收(UV—vis)光谱表征了一系列卤化物钙钛矿模板的结构及光学性质.结果表明:从长链胺、胺盐到金属卤化物钙钛矿模板,结构均发生改变,证明了钙钛矿模板的形成;随着无机阴离子半径的增大.紫外可见吸收光谱吸收峰发生红移. Metal halide based perovskite materials are successfully prepared with the reaction of organic amine and metal halides in proper solvents.Fourier transform infrared spectroscopy and UV-visible ab- sorption spectroscopy are used to characterize the structural and optical properties of a series of metal hal- ide based perovskite templates.The results show great structural changes in long-chain amines and ammo- nium salt of the metal halide perovskite template,and with the increasing of inorganic anions radius,the UV-vis absorption peaks show red shift.
出处 《湛江师范学院学报》 2007年第6期22-25,共4页 Journal of Zhanjiang Normal College
基金 湛江师范学院科研基金(2006)
关键词 金属卤化物 层状钙钛矿 卤素阴离子 光学性质 metal halides layer structure perovskite halogen anions optical properties
  • 相关文献

参考文献6

二级参考文献50

  • 1Mitzi D B,Chondroudis K,Kagan C R. Organic- Inorganic Electronics[J].IBM J RES& DEV, 2001,45(1):29- 44.
  • 2Kagan C R,Breen T L, Kosbar L L. Patterning organic- inorganic thin- film transistors using microcontact printed templates[J]. Appl Phys Lett, 2001,79(21):3536- 3538.
  • 3Mitzi D B, Prikas M T, Chondroudis K. Thin Film Deposition of Organic- Inorganic Hybrid Materials Using a Single Source Thermal Ablation Technique[J]. Chem Mater, 1999,11:542- 544.
  • 4Kagan C R, Mitzi D B, Dimitrakopoulos C D. Organic- Inorganic Hybrid Materials as Semiconducting Channels in Thin- Film Field- Effect Transistors[J]. Science, 1999, 286(10): 945- 947.
  • 5Mitzi D B. Templating and structural engineering in organic- inorganic perovskites[J]. J Chem Soc, 2001, 1- 12.
  • 6Tabuchi Y, Asai K, Rikukawa M, et al. Preparation and Characterization of Natural Lower Dimensional Layered Perovskite- type Compounds[J]. Journal of Physics and Chemistry of Solid, 2000, 61: 837- 845.
  • 7Mizi D B, Liang K N. Preparation and properties of (C4H9NH3)2EuI4: A luminescent organic- inorganic perovskite with a divalent rare- earth metal halide frame- work[J]. Chemistry of Materials, 1997,9(12): 2990- 2995.
  • 8Salim Haddad, Roger D Willett. Polymorphism in Bis(4- dimethyl anmino- pyridinium) tetrachlorocuprate(II)[J]. Inorg Chem, 2001,40: 2457- 2460.
  • 9Mitzi D B. A Layered Solution Crystal Growth Technique and the Crystal Structure of (C6H5C2H4NH3)2PbCl4[J]. Journal of Solid State Chemistry, 1999, 145: 694- 704.
  • 10Etienne Wortham, Andrej Zorko, Denis Arcon, et al. Organic- inorganic perovskites for magnetic nanocomposites [J].Physical B, 2002, 318: 387- 391.

共引文献5

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部