Seunghun Jang

TL;DR: Mesoporous metal-organic framework materials containing accessible Cr(III) sites, able to thermodynamically capture N2 over CH4 and O2 are reported, which could open new horizons to address several challenges in chemistry, including the design of heterogeneous biomimetic catalysts through nitrogen fixation.

TL;DR: In this article, the authors used copper phthalocyanine (CuPC) as a model hole-transporting material (HTM) for thermally stable perovskite solar cells.

TL;DR: In this paper, an experimental demonstration of an opposite anticrossing effect in a photon-magnon coupled system consisting of a YIG and an inverted pattern of split-ring resonator (ISRR) structure in a planar geometry is presented.

TL;DR: In this article, the fabrication and optoelectronic properties of p-n heterojunction arrays of p+-type Si and aligned n-type SnO2 nanowires with high rectification ratios of >104 at ±15 V were reported.

TL;DR: In this article, a 2D piezoelectric nanogenerators (PNGs) consisting of 2D transition-metal dichalcogenides such as molybdenum disulfide (MoS2) shells are fabricated where an Al2O3 thin layer deposited on the surface of polystyrene (PS) beads is used to avoid collapse of the spherical MoS2 shells under the high growth temperature.