For handbooks and technical materials, try using the Knovel database. From the library homepage, choose research by subject, Electrical and Electronics Engineering, then look for Knovel in the Core Resources. Enter the term piezoelectric. The link for the Electrical and Electronics Research Guide can be found below.
You can also enter the term piezoelectric in the library catalog and you will find both ebooks and print books. To access an ebook, click on the Wentworth link.
Ebrary Academic Complete
Available via FLO; choose your library to access:
Click on the Wentworth link to open the book. Select the chapter that you would like to read, and then Use the arrows to navigate through the text.