charge asymmetry structuresingle-atom alloy (SAA)By incorporating a limited number of precious metal atoms into the base metal, the single-atom alloy catalyst not only optimizes the electronic structure and stability of the catalyst but also emerges as an innovative material that enhances the ...
A flow of charge-exchange atoms from the main plasma passes through a hydrogen plasma target, where they undergo partially the resonant charge-exchange and are transformed into posilive ions. High efficiency of the charge conversion in a wide energy range is reached, pollution of the main plasma...
As mentioned above, the adsorption energy of *O2, the bond length, the charge state, Δd, and the magnetic moment may be related to the ORR activity of the Fe-N4 site (Supplementary Table 2). To gain accurate descriptors for the ORR activity of the Fe-N4 site, we investigated the cor...
Single atom catalysts (SACs) have attracted sustained and widespread attention owing to their unique electronic properties and exceptional atomic utilization, positioning them as promising electrocatalysts in energy conversion and storage. However, the symmetric charge distribution of the m...
(HDMI 1.3a Appendix C) • Video Image Enhancement processing integrated into the display controller 16 Datasheet Introduction 1.7.4 1.8 • Support for dynamic contrast enhancement, skin tone correction, blue stretch, programmable gamma, color space conversion, hue, saturation, contrast, and ...
The calculated charge density distributions show distinguishable charge transfer between Fe single atoms and defected graphene compared to the pristine defected graphene (Fig. 4h, i). For the pristine defected graphene, around 0.136 e is transferred from C atoms to N atoms, yielding electron-...
Each cobalt in the complex has a distorted octahedral geometry and charge balance requires two cobalt(III) and three cobalt(II) ions. The structure of [Co5(O2CCH3)8(OH2)2B2] bears little resemblance to that of the pivalate complex just described. In the acetate complex, a single octahedral...
Intriguingly, these catalysts are gaining attention due to the combination of the enhanced charge separation and transfer capabilities of SACs with the structural adaptability of perovskites. Their stability and efficiency offer enhanced performance and highlight their potential in advanced catalytic ...
The catalysts used may be those which give a suitable degree of conversion of butene-2 to butadiene and which do not induce excessive polymerization and cracking reactions. Further, it is usually desirable to maintain low partial pressure of butene-2 in the charge to the second dehydrogenation ...
photovoltaic device strain-engineered monolayer concentrate excitons charge carriers solar spectrum MoS 2/ A8630J Photoelectric conversion solar cells and arrays A6817 Monolayers and Langmuir-Blodgett films B8420 Solar cells and arrays/ MoS2/int S2/int Mo/int S/int MoS2/bin S2/bin Mo/bin S/bin ...