Collection Pro: Automatic Grain Manipulation System with AI AI Deep Learning is becoming a common method for advanced image analysis in science and engineering. We would like to introduce an […]
The ultralow friction between atomic layers of hexagonal MoS2, an important solid lubricant and additive of lubricating oil, is thought to be responsible for its excellent lubricating performances. However, the […]
High-precision metal cutting is increasingly relevant in advanced applications. Such precision normally requires a cutting feed in the micron or even sub-micron dimension scale, which raises questions about applicability of […]
A new method has been developed to precisely cut and to sharpen carbon nanotubes using a “nanoknife”, which is a short carbon nanotube adhered to a metal tip. The mechanism […]
We report the observation of a novel phenomenon, the self-retracting motion of graphite, in which tiny flakes of graphite, after being displaced to various suspended positions from islands of highly […]
Abstract The K3Sb4BO13 (KSBO) material undergoes an uncommon symmetry increase upon cooling, from triclinic symmetry at room temperature to monoclinic symmetry at low temperature. The first-order phase transition is accompanied by […]
Abstract Metal catalysts play an important role in industrial redox reactions. Although extensively studied, the state of these catalysts under operating conditions is largely unknown, and assignments of active sites […]
Abstract Recent developments in electron-transparent materials have paved the way for liquid-phase electron microscopy (LPEM) leading to an unprecedented understanding of the structure and dynamics of specimens in their liquid […]
Abstract The outbreak of a novel coronavirus (2019-nCoV) represents a pandemic threat that has been declared a public health emergency of international concern. The CoV spike (S) glycoprotein is a […]
In this study, chitosan-based bio-flame retardant additive (referred to as NCS) was prepared by altering the chitosan (CS) chemically with silica (S) via ion interchange reaction and studied the effect […]
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