Angle-resolved photoemission spectroscopy (ARPES), with its exceptional sensitivity to both
the binding energy and the momentum of valence electrons in solids, provides unparalleled …

In the last decade, there has been a proliferation of laser sources for time-and angle-
resolved photoemission spectroscopy (TR-ARPES), building on the proven capability of this …

1 T-TaSe 2 is widely believed to host a Mott metal-insulator transition in the charge density
wave (CDW) phase according to the spectroscopic observation of a band gap that extends …

Abstract Electron–phonon (e–p) coupling plays a crucial role in various physical
phenomena, and regulation of e–p coupling is vital for the exploration and design of high …

Tetralayer graphene has recently become a new addition to the family of few-layer
graphenes with versatile electronic properties. This material can be realized in three …

Angle-resolved photoemission spectroscopy (ARPES)--with its exceptional sensitivity to both
the binding energy and momentum of valence electrons in solids--provides unparalleled …

Two-dimensional materials represent a major frontier for research into exotic many-body
quantum phenomena. In the extreme two-dimensional limit, electron-electron interaction …

Light-modulated electron-phonon coupling (EPC) is significant in many intriguing
phenomena including light-enhanced superconductivity, polaron formation, and hidden …

In stark contrast to the conventional charge density wave (CDW) materials, the one-
dimensional CDW on the In/Si (111) surface exhibits immediate damping of the CDW …

Revealing the fine electronic structure is critical for understanding the underlying physics of
low-dimensional materials. Angle-resolved photoemission spectroscopy (ARPES) is a …