2 papers
cond-mat.mtrl-sci2024
Unambiguous identification of the indirect band nature of atomically thin hexagonal boron nitride
Lei Fu, Yuqing Hu, Ning Tang +10
Atomically thin hexagonal boron nitride (h-BN), especially monolayer, has garnered increasing attention due to its intriguing optical and light-matter-interaction properties. Howev…
cond-mat.mtrl-sci2024
Single-atom-resolved vibrational spectroscopy of a dislocation
Hailing Jiang, Tao Wang, Zhenyu Zhang +10
Phonon resistance from dislocation scattering is often divided into short-range core interactions and long-range strain field interactions. Using electron energy-loss spectroscopy…