Low-frequency interlayer vibration modes in two-dimensional layered materials
详细信息 查看全文
- 作者：Jianting Ji1 ; Shan Dong1 ; Anmin Zhang ; Qingming Zhang ; qmzhang@ruc.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Layered materials ; Raman scattering ; Interlayer coupling ; low-frequency interlayer mode ; linear chain model
- 刊名：Physica E: Low-dimensional Systems and Nanostructures
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：80
- 期：Complete
- 页码：130-141
- 全文大小：6413 K
文摘
- •
The unique interlayer vibration modes in two-dimensional materials and their origins are introduced.
- •
The clear layer-number dependence of the interlayer modes is essential to the exact determination of thickness of few-layer flakes.
- •
The modes may be employed to investigate the stacking method and monitor the interlayer coupling in twisted multilayer materials and van der Waals heterojunctions.