模拟含盐环境中的电荷反转：巨大的过充电？
Simulation of charge reversal in salty environments: Giant overcharging?
摘要：
我们已经进行了MD模拟的高度带电的胶体溶液中的3：1和额外的1：1盐。研究了外加1：1盐浓度对胶体反电荷的影响。大多数理论预测，当一价盐的浓度增加时，反向电荷增加，直到所谓的“巨大过充电”，而实验和模拟研究观察到相反的情况。我们的模拟与实验结果一致，揭示了理论的弱点。
英文摘要：
We have performed MD simulations of a highly charged colloid in a solution of 3:1 and additional 1:1 salt. The dependency of the colloid's inverted charge on the concentration of the additional 1:1 salt has been studied. Most theories predict, that the inverted charge increases when the concentration of monovalent salt grows, up to what is called "giant overcharging", while experiments and simulational studies observe the opposite. Our simulations agree with the experimental findings and shed light onto the weaknesses of the theories.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
