Abstract
Titanylphthalocyanine takes various crystal polymorphism. The titanylphthalocyanine with Y-form shows excellent optical and photoelectric conversion. However, preparing the Y-form titanyl-phthalocyanine nanocrystals smaller than 200nm is difficult. Here, we prepared Y-form titanylphthalocyanine nanocrystals smaller than 100nm in a mixed solvent of phosphoric acid as a good solvent and a mixture of water and methyl ethyl ketone as a poor solvent. The size of the Y-form titanylphthalocyanine nanocrystals was controlled by changing the temperature of the poor solvent.
Original language | English |
---|---|
Pages (from-to) | 1232-1233 |
Number of pages | 2 |
Journal | Chemistry Letters |
Volume | 44 |
Issue number | 9 |
DOIs | |
Publication status | Published - 2015 |
ASJC Scopus subject areas
- Chemistry(all)