The atomic and electronic structure of intrinsic defects in a WSe 2 monolayer grown on
graphite was revealed by low temperature scanning tunneling microscopy and …

We present the design and construction of a nonmetallic tip-sample mechanical loop
featured Scanning Tunneling Microscope (STM) that operates in a 22 T water-cooled …

We developed a new scheme for cryogen-free cooling down to sub-3 K temperature range
and ultra-low vibration level. An ultra-high-vacuum cryogen-free scanning probe microscope …

The scanning superconducting quantum interference device (SQUID) fabricated on the tip of
a sharp quartz pipette (SQUID-on-tip) has emerged as a versatile tool for the nanoscale …

High-finesse, open-geometry microcavities have recently emerged as a versatile tool for
enhancing interactions between photons and material systems with a range of applications …

We report the design and performance of a cryogen-free, pulse-tube refrigerator (PTR)-
based scanning probe microscopy (SPM) system capable of operating at a base …

We present the first nonmetallic scanning tunneling microscope (STM) featuring an ultra-
stable tip-sample mechanical loop and capable of atomic-resolution imaging within a 12 T …

We present a novel homebuilt scanning tunneling microscope (STM) with atomic resolution
integrated into a cryogen-free superconducting magnet system with a variable temperature …

Spin polarized scanning tunneling microscopy (SP-STM) and magnetic exchange force
microscopy (MExFM) are powerful tools to characterize spin structure at the atomic scale …

Excitons in transition metal dichalcogenide monolayer have recently attracted great interest
due to their extremely large binding energy, causing giant bandgap renormalization. In this …