Sol Lee

TL;DR: In this article, the first hexagonal polymorph from the family of group IV-VI monochalcogenides, called γ-GeSe, was synthesized and clearly identified by complementary structural characterizations, including elemental analysis, electron diffraction, high-resolution transmission electron microscopy imaging, and polarized Raman spectroscopy.

TL;DR: Interestingly, the WSe2/MoTe2 stack interface functions as hole trapping sites where traps behave nonvolatile although trapping/de-trapping can be controlled by gate voltage (VGS), which indicates that a neuromorphic memory is also possible with the heterojunction stack FETs.

TL;DR: The above results show that the N2 plasma approach can be employed for improving the HER efficiency of large-scale MoS2-based electrocatalysts.

TL;DR: This study successfully fabricates high-quality monolayer phosphorene using a controlled thinning process with transmission electron microscopy, and subsequently performs atomic-resolution imaging, demonstrating a new method to image and precisely manipulate the thickness and edge configurations of air-sensitive two-dimensional materials.

TL;DR: Control attenuation parameter (CAP) and magnetic resonance imaging–proton density fat fraction (MRI–PDFF) have been employed in various studies to monitor the dynamic changes of hepatic steatosis in response to treatment in patients with NAFLD.