研究目的
To develop an efficient method to prepare FePc with a high purity, large yield and low production cost.
研究成果
Rod-like FePc powder with a pure β phase was successfully synthesized through a simple and environmentally friendly solvothermal technique with a yield up to 80%. The fabrication process could also be used to design other novel organic semiconductors.
研究不足
The study does not address the scalability of the synthesis method or the performance of FePc in actual micro-electronic devices.
1：Experimental Design and Method Selection:
The solvothermal method was used to fabricate FePc with DBU as a catalyst.
2：Sample Selection and Data Sources:
FeCl2·4H2O, 1,2-dimethylbenzene, and DBU were used as starting materials.
3：List of Experimental Equipment and Materials:
X-ray diffractometer (Rigaku Cop.), Fourier transform infrared spectrometer (Bruker IFS 66 V S-1), ultraviolet-visible absorption spectra (Lambda 750S), and field emission scanning electron microscopy (JEM-7001F, JEOL).
4：Experimental Procedures and Operational Workflow:
The mixture was transferred into a Teflon-lined stainless-steel autoclave and kept at 175 °C for 4 h. The product was filtered, washed with ethanol, and dried.
5：Data Analysis Methods:
XRD, FTIR, UV-vis, and FE-SEM were used for characterization.
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