Zhong Chen

TL;DR: In this paper, a spatially-encoded intermolecular single-quantum coherence pulse sequence is utilized to obtain high-resolution NMR spectra in inhomogeneous fields.

TL;DR: Intermolecular double quantum coherence (iDQC) 1H-nuclear magnetic resonance spectroscopy (1H NMR) is used to investigate the intact salmon muscle and the whole zebra fish.

TL;DR: In this article, the authors showed that trapezoidal fin shapes can provide greater cooling effects than their rectangular counterparts, and three mechanisms responsible for cooling effect improvements are identified: dominance of cooling strength near the rims of circular plates, vertical surface area increase due to trapezoid geometries, and entrained flow retardation due to pseudo-stagnation pressures.

TL;DR: A reconstruction method is proposed to achieve high-resolution DOSY spectra with excellent peak alignments and accurate diffusion coef-ficients for measurements on complex mixtures, even when component signals are congested and mixed together along the spectral dimension.

TL;DR: In this paper, a mesoporous material with a broad pore size distribution was synthesized for the reduction of 4-nitrophenol (4-NP) by NaBH4 solution under ambient conditions, and no obvious activity degradation was observed after 5 cycles of durability test.