article published yes Alexander M. Kalsin author Bartlomiej Kowalczyk author Stoyan K. Smoukov author Rafal Klajn author 8e84690e-1e48-11ed-a02b-a1e6fb8bb53b Bartosz A. Grzybowski author Mixtures of oppositely charged nanoparticles of various sizes and charge ratios precipitate only at the point of electroneutrality. This phenomenonspecific to the nanoscale and reminiscent of threshold precipitation of ionsis a consequence of the formation of core-and-shell nanoparticle aggregates, in which the shells are composed of like-charged particles and are stabilized by efficient electrostatic screening. American Chemical Society2006 eng Colloid and Surface ChemistryBiochemistryGeneral ChemistryCatalysis 0002-7863 1520-5126 1711782910.1021/ja0642966 1284715046-15047 yes Kalsin, Alexander M., et al. “Ionic-like Behavior of Oppositely Charged Nanoparticles.” <i>Journal of the American Chemical Society</i>, vol. 128, no. 47, American Chemical Society, 2006, pp. 15046–47, doi:<a href="https://doi.org/10.1021/ja0642966">10.1021/ja0642966</a>. A.M. Kalsin, B. Kowalczyk, S.K. Smoukov, R. Klajn, B.A. Grzybowski, Journal of the American Chemical Society 128 (2006) 15046–15047. Kalsin, A. M., Kowalczyk, B., Smoukov, S. K., Klajn, R., &#38; Grzybowski, B. A. (2006). Ionic-like behavior of oppositely charged nanoparticles. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href="https://doi.org/10.1021/ja0642966">https://doi.org/10.1021/ja0642966</a> Kalsin, Alexander M., Bartlomiej Kowalczyk, Stoyan K. Smoukov, Rafal Klajn, and Bartosz A. Grzybowski. “Ionic-like Behavior of Oppositely Charged Nanoparticles.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2006. <a href="https://doi.org/10.1021/ja0642966">https://doi.org/10.1021/ja0642966</a>. Kalsin AM, Kowalczyk B, Smoukov SK, Klajn R, Grzybowski BA. Ionic-like behavior of oppositely charged nanoparticles. <i>Journal of the American Chemical Society</i>. 2006;128(47):15046-15047. doi:<a href="https://doi.org/10.1021/ja0642966">10.1021/ja0642966</a> Kalsin AM, Kowalczyk B, Smoukov SK, Klajn R, Grzybowski BA. 2006. Ionic-like behavior of oppositely charged nanoparticles. Journal of the American Chemical Society. 128(47), 15046–15047. A. M. Kalsin, B. Kowalczyk, S. K. Smoukov, R. Klajn, and B. A. Grzybowski, “Ionic-like behavior of oppositely charged nanoparticles,” <i>Journal of the American Chemical Society</i>, vol. 128, no. 47. American Chemical Society, pp. 15046–15047, 2006. 134282023-08-01T10:36:27Z2023-08-08T11:30:06Z