Observation Examples of Nonmetals
Observation of Copper Phthalocyanine
![Observation of Copper Phthalocyanine](https://www.shimadzu.com/an/sites/shimadzu.com.an/files/d7/ckeditor/an/qn504200000072j4-img/qn504200000072jl.jpg)
These images show copper-phthalocyanine crystals on a potassium-chloride substrate. It can be seen how copper phthalocyanine grows in the direction of the substrate’s crystal axis.
(Data provided by Prof. Kobayashi, Institute for Chemical Research, Kyoto University)