Peking University, April 24, 2025: He Qinglin’s group at the Center for Quantum Materials Science, School of Physics, has reported the first observation of non-reciprocal Coulomb drag in Chern ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

This fundamental limitation severely constrains the detection sensitivity. Developing single-molecule Raman spectroscopy (SM-RS) to achieve Raman signal intensity comparable to fluorescence signals ...

Coulomb attraction, also known as electrostatic attraction, is a fundamental force that plays a crucial role in the interactions between nanoparticles. It is the attractive force experienced by ...