自由悬浮的MoS2纳米片的弹性性能
Elastic properties of freely suspended MoS2 nanosheets
摘要:
我们研究的弹性形变的几层(5至25)厚的自由悬浮的二硫化钼纳米片的弯曲测试实验的纳米版本的装置,进行了与原子力显微镜的尖端。这些纳米片的杨氏模量非常高(E = 0.33 TPa),与氧化石墨烯的杨氏模量相当,并且偏转在高达数十纳米时是可逆的。
英文摘要:
We study the elastic deformation of few layers (5 to 25) thick freely suspended MoS2 nanosheets by means of a nanoscopic version of a bending test experiment, carried out with the tip of an atomic force microscope. The Young's modulus of these nanosheets is extremely high (E = 0.33 TPa), comparable to that of graphene oxide, and the deflections are reversible up to tens of nanometers.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。