{"status":"public","keyword":["Colloid and Surface Chemistry","Biochemistry","General Chemistry","Catalysis"],"article_type":"original","extern":"1","_id":"13407","doi":"10.1021/ja309633v","oa_version":"Published Version","date_updated":"2023-08-08T07:51:10Z","type":"journal_article","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication":"Journal of the American Chemical Society","issue":"48","month":"11","date_created":"2023-08-01T09:47:42Z","publication_status":"published","publisher":"American Chemical Society","external_id":{"pmid":["23181449"]},"volume":134,"date_published":"2012-11-26T00:00:00Z","quality_controlled":"1","pmid":1,"scopus_import":"1","title":"Dynamically self-assembling carriers enable guiding of diamagnetic particles by weak magnets","citation":{"ista":"Chovnik O, Balgley R, Goldman JR, Klajn R. 2012. Dynamically self-assembling carriers enable guiding of diamagnetic particles by weak magnets. Journal of the American Chemical Society. 134(48), 19564–19567.","mla":"Chovnik, Olga, et al. “Dynamically Self-Assembling Carriers Enable Guiding of Diamagnetic Particles by Weak Magnets.” <i>Journal of the American Chemical Society</i>, vol. 134, no. 48, American Chemical Society, 2012, pp. 19564–67, doi:<a href=\"https://doi.org/10.1021/ja309633v\">10.1021/ja309633v</a>.","short":"O. Chovnik, R. Balgley, J.R. Goldman, R. Klajn, Journal of the American Chemical Society 134 (2012) 19564–19567.","apa":"Chovnik, O., Balgley, R., Goldman, J. R., &#38; Klajn, R. (2012). Dynamically self-assembling carriers enable guiding of diamagnetic particles by weak magnets. <i>Journal of the American Chemical Society</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/ja309633v\">https://doi.org/10.1021/ja309633v</a>","ama":"Chovnik O, Balgley R, Goldman JR, Klajn R. Dynamically self-assembling carriers enable guiding of diamagnetic particles by weak magnets. <i>Journal of the American Chemical Society</i>. 2012;134(48):19564-19567. doi:<a href=\"https://doi.org/10.1021/ja309633v\">10.1021/ja309633v</a>","chicago":"Chovnik, Olga, Renata Balgley, Joel R. Goldman, and Rafal Klajn. “Dynamically Self-Assembling Carriers Enable Guiding of Diamagnetic Particles by Weak Magnets.” <i>Journal of the American Chemical Society</i>. American Chemical Society, 2012. <a href=\"https://doi.org/10.1021/ja309633v\">https://doi.org/10.1021/ja309633v</a>.","ieee":"O. Chovnik, R. Balgley, J. R. Goldman, and R. Klajn, “Dynamically self-assembling carriers enable guiding of diamagnetic particles by weak magnets,” <i>Journal of the American Chemical Society</i>, vol. 134, no. 48. American Chemical Society, pp. 19564–19567, 2012."},"intvolume":"       134","article_processing_charge":"No","publication_identifier":{"issn":["0002-7863"],"eissn":["1520-5126"]},"author":[{"first_name":"Olga","last_name":"Chovnik","full_name":"Chovnik, Olga"},{"full_name":"Balgley, Renata","last_name":"Balgley","first_name":"Renata"},{"first_name":"Joel R.","last_name":"Goldman","full_name":"Goldman, Joel R."},{"last_name":"Klajn","first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","full_name":"Klajn, Rafal"}],"day":"26","language":[{"iso":"eng"}],"page":"19564-19567","abstract":[{"lang":"eng","text":"We show that diamagnetic particles can be remotely manipulated by a magnet by the reversible adsorption of dual-responsive, light-switchable/superparamagnetic nanoparticles down to their surface. Adsorption occurs upon exposure to UV light, and can be reversed thermally or by ambient light. The dynamic self-assembly of thin films of the dual-responsive nanoparticles induces attractive interactions between diamagnetic particles. We demonstrate that catalytic amounts of the dual-responsive nanoparticles are sufficient to magnetically guide and deliver the diamagnetic particles to desired locations, where they can then be released by disassembling the dynamic layers of superparamagnetic nanoparticles with visible light."}],"year":"2012"}