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physics.optics2025
Sub 10 nm Nanochannels Enable Directional Quasi Ballistic Exciton Transport over 5 μm at Room Temperature
Xiao-Jie Wang, Jia-Wei Tan, Xiao-Ze Li +9
Nanoscale potential wells provide a powerful means to engineer energy landscapes in low dimensional materials, enabling control over quantum states, carrier dynamics, and optoelect…
physics.optics2025
Laser optothermal nanobomb for efficient flattening of nanobubbles in van der Waals materials
Jia-Tai Huang, Benfeng Bai, Hong-Ren Chen +9
Nanobubbles are typical nanodefects commonly existing in two-dimensional (2D) van der Waals materials such as transition metal dioxides, especially after their transfer from growth…
physics.optics2023
Light-enhanced van der Waals force microscopy
Han Yu-Xiao, Bai Benfeng, Zhang Jian-Yu +3
Atomic force microscope (AFM) generally works on the basis of manipulating absolute magnitude of van der Waals (vdW) force between the tip and specimen. The force is, however, less…