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The metal monochalcogenides are a group of van der Waals layered semiconductors with ultra-high plasticity. It is now revealed that their plasticity is attributed to the ability to transform their stacking order or phases, coupled with the concurrent generation of a micro-crack network. ...
From a theoretical viewpoint, it is by far more justified to perform the eikonalization of Coulomb wavefunctions for inter-nuclear than that for electron-nucleus interactions. This is exclusively due to the large reduced massof two heavy nuclei. It is well-known that the replacement of the ful...
The optical properties of transition metal dichalcogenide monolayers are widely dominated by excitons, Coulomb-bound electron–hole pairs. These quasi-particles exhibit giant oscillator strength and give rise to narrow-band, well-pronounced optical trans
However, there is a core set of lipocalins, called 'kernel', that are quite closely related proteins. They share three structurally conserved regions (SCRs). The more divergent lipocalins, called outliers, match no more than two of the SCRs [3]. Recognition of the SCRs permits assignment ...
The structure is of the α/β type, including the so-called ‘Rossman fold’, often encountered in dinucleotide-binding domains (Figure 1Kineimage). Moreover, the structure includes two helix-turn-helix motifs (αG″–αG′ and αH′–αH), the latter being involved in dimer formation. ...
2. A process according to claim 1, characterised in that the additives are present in quantities of from 0.01 fo 3% by weight, preferably from 0.01 to 0.5% by weight. 3. A process according to claim 1 or 2, characterised in that the additives contain more than 4 and preferably more tha...
The doping concentration can be controlled by tuning the growth parameters, and the distribution of the doped atoms are random [33,49,50]. 3.2. Vacancy It is well known that vacancy defects either naturally formed or artificially made have a great influence on the electronic structure of 2DMs...
Although the bulk form of the 3D crystals of these materials has no piezoelectric properties at all, they exhibit a strong piezoelectric effect even at the fundamental thickness limit of one or several atoms. Interestingly, a colossal piezoelectric effect can be induced by the nanoscale effect. ...
After racking his brains all night, he goes to see Dad and thinks back to their first meeting inside the manhwa, when Dad had called him nothing but an illusion he had created. Chul looks at Dad now and wonders aloud, “How are you a god? Why did I think you were a god? What wa...