Abstract
We found an original PVDF film fabrication technique which enable us to turn crystalline structure to beta-phase structure only by solution drop and dry. This method can be applied to printing technology, and we will be able to fabricate printable sensor and actuator in near future. The aim of the present study is to investigate the PVDF crystalline structure change due to a kind of solvent in PVDF solution drop. First, three kinds of solvents (Acetone, DMF and HMPA) are prepared. Second, PVDF powder is mixed with a kind of solvent for 24 h using a magnetic stirrer. Third, the mixed solution is dropped on a glass plate using a micro syringe and is dried in a controllable desiccator. Then, we can obtain three kinds of PVDF films. Finally, the PVDF film crystalline structures are investigated by using X-ray diffraction and Raman spectroscopy.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: The Proceedings of the Materials and Mechanics Conference
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
