Single-layer MoS₂: a two-dimensional material with negative Poisson’s ratio

• المؤلفون الرئيسيون: Zhu, Yucheng, Cao, Xiaofei, Tan, Yuan, Wang, Yao, Hu, Jun, Li, Baotong, Chen, Zhong
• مؤلفون آخرون: School of Materials Science and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Engineering::Materials; Two-Dimensional Materials; Elastic Constants
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/169596
• المؤسسة: Nanyang Technological University

Negative Poisson’s ratio (NPR) materials have broad applications such as heat dissipation, vibration damping, and energy absorption because of their designability, lightweight quality, and high strength ratio. Here, we use first-principles calculations to find a two-dimensional (2D) auxetic material...