Not always a valid charge reference value (e.g., C1s peak for adventitious carbon on native oxide of aluminum appears at ~286eV). A few nanometers of adventitious carbon on a sample can dramatically affect the survey spectrum of that sample. Quantification may be inaccurate when using ...
Additionally, the presence of defect sites has a beneficial influence on electrochemical performance [3,5,59,60]. As the nanosheets can provide storing area on both surfaces, the specific capacity increases. For instance, it was reported that the graphene anode showed a high charge capacity of ...
the carbon content of said charge transport layer is within the range of 5 to 30 atomic % and said charge transport layer is doped with at least one element from group III of the periodic table, a charge blocking layer formed on the lower surface of said charge transport layer comprising ...
18). The OH− adsorption peaks on both Cu(100) and Cu(111) facets are still present at ~0.37 and ~0.48 V versus RHE, respectively. Further analysis of their charges evidenced a ratio of 1.05 between the active area of Cu(111) and Cu(100) (Supplementary Table 7), implying that...
The objectives of the present study are: (1) identify preferential facets of g-CN materials at which charge-compensating cations are stored; (2) investigate the influence of the nature of charge-compensating cations, H+ vs. NH4+, on reactivity of et‒; (3) establish the role of micro-...
Not always a valid charge reference value (e.g. C1s peak for adventitious carbon on native oxide of aluminium appears at ~286eV). A few nanometers of adventitious carbon on a sample can dramatically affect the survey spectrum of that sample. ...
Fig. 2. The total charge density (spin up + spin down) for armchair (left) and zigzag (right) edges of periodic GNRs, both figures have the same scale. We only show the total charge density between 10 and 15 Å−3 to more clearly show the difference in bond strength. To incorpora...
charges of the sorbent (Supplementary Fig.13b), emphasizing that chemical reduction plays a dominant role over electrostatic attraction. Additionally, investigations into the effects of coexisting ions (at various concentration (Supplementary Figs.14and15)) on gold recovery verified the exceptional ...
Substrate-catalyzed growth offers a highly promising approach for the controlled synthesis of carbon nanostructures. However, the growth mechanisms on dynamic catalytic surfaces and the development of more general design strategies remain ongoing challen
In CDs, the excitation dependent emission mechanism may be ascribed to the radiative recombination of surface-confined electron and holes, which are created from effective photo-induced charge distribution in the CDs. The radiative recombination can be more effective when surface site of CDs becomes ...