리서치 하이라이트

Lead-free ferroelectrics enhanced

Nature Communications

2012년3월21일

A mechanism that enhances the piezoelectric properties of non-toxic materials is reported in Nature Communications this week. This finding could pave the way for the fabrication of high-performance yet non-toxic piezoelectric materials for technological applications. The piezoelectric materials most commonly used in practical applications contain lead, a toxic element. By examining the role played by defects known as charged domain walls, Tomas Sluka and co-workers identify an unexpected mechanism through which these can lead to enhanced piezoelectric properties in lead-free materials.

doi: 10.1038/ncomms1751 | Original article

리서치 하이라이트