Electron microscopy
History of Ferroelectricity
- Practical Electron Microscopy and Database -
- An Online Book -
Microanalysis | EM Book                                                                                   https://www.globalsino.com/EM/        

This book (Practical Electron Microscopy and Database) is a reference for TEM and SEM students, operators, engineers, technicians, managers, and researchers.


Table 3347. History of ferroelectricity.

Discovered by Valasek in a complex compound (rochelle salt) [1,2]
Ferroelectricity was observed in potassium dihydrogen phosphate (KH2PO4)
1941 (War II)
The most popular and classical ferroelectric material BaTiO3 was discovered



[1] J. Valasek, Phys. Rev., 17, 475–81, (1921).
[2] G. H. Haertling, J. Amer. Ceram. Soc., 82, 797, (1999).


The book author (Yougui Liao) welcomes your comments, suggestions, and corrections, please click here for submission. If you let book author know once you have cited this book, the brief information of your publication will appear on the “Times Cited” page.