Tailored porphyrin assembly at the oil-aqueous interface based on the receding of three-phase contact line of droplet template

Jinhua Cai, Shuoran Chen, Liying Cui, Chuncheng Chen, Bin Su, Xia Dong, Penglei Chen, Jingxia Wang, Dujin Wang, Yanlin Song, Lei Jiang

Research output: Contribution to journalArticleResearchpeer-review

15 Citations (Scopus)

Abstract

A novel and robust approach to controllable porphyrin assembly is developed at the oil-aqueous interface by tuning the receding of three-phase contact line of droplet template. The assembled morphologies (ring-, wheel-, and hole-shell shape), aggregate modes and crystal states of porphyrin molecules can be effectively tailored by modulating the receding behavior of three-phase contact line, which can be realized by varying the hysteresis behavior of substrate or solvent ratios. The developed method for tailored porphyrin assembly will offer an important insight for the design and creation of novel structures.

Original languageEnglish
Article number1400365
Number of pages8
JournalAdvanced Materials Interfaces
Volume2
Issue number1
DOIs
Publication statusPublished - 7 Jan 2015
Externally publishedYes

Keywords

  • aggregation mode
  • crystal
  • droplet template
  • porphyrin assembly
  • receding of three-phase contact line

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