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Using molecular dynamics simulations, we investigate the influence of Na and Cl ions on the evaporation of nanoscale water on graphene oxide surfaces. As the concentration of NaCl increases from 0 to 1.5 M, the evaporation rate shows a higher decrease on patterned graphene oxide than that on homogeneous graphene oxide. The analysis shows an obvious decrease in the evaporation rate from unoxidized...
A high-order-mode harmonic multiplying gyrotron traveling-wave amplifiers (gyro-TWA) with large circuit dimensions and low ohmic loss can achieve a high average power. Wall losses can suppress some competing modes; however, such wall losses do not suppress all competing modes in the gyro-TWA. An improved mode-selective circuit can provide the rejection points within the frequency range to suppress...
With the rapid development of the real estate industry in China, a growing number of real estate companies have chosen to be listed on the stock market. In order to assess the ability of raising funds in the market and its impact on the enterprise performance, a real estate company is divided into the operating stage and the financing stage, and both stages are connected in series. This paper aimed...
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