Nankai University

Yuezhao Qian

Jingjun Xu

Guoquan Zhang

Yuchen Zhang

A lithium niobate semiconductor structure includes: a first lithium niobate material layer, a second lithium niobate material layer and a third lithium niobate material layer. A polarization direction of a ferroelectric domain of the first lithium niobate material layer is a first direction. The second lithium niobate material layer is spaced apart from the first lithium niobate material layer, and a polarization direction of a ferroelectric domain of the second lithium niobate material layer is the first direction. The third lithium niobate material layer is sandwiched between the first lithium niobate material layer and the second lithium niobate material layer, and a polarization direction of a ferroelectric domain of the third lithium niobate material layer is a second direction; the first direction is opposite to the second direction.

Growing community of inventors

Tianjin, China

Yuezhao Qian