{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,7]],"date-time":"2026-04-07T22:46:20Z","timestamp":1775601980752,"version":"3.50.1"},"reference-count":16,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2008,10,15]],"date-time":"2008-10-15T00:00:00Z","timestamp":1224028800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100008530","name":"FEDER","doi-asserted-by":"crossref","id":[{"id":"10.13039\/501100008530","id-type":"DOI","asserted-by":"crossref"}]},{"name":"Spanish MICINN","award":["MAT2008-00407"],"award-info":[{"award-number":["MAT2008-00407"]}]},{"name":"Spanish MICINN","award":["MAT2005-06806-C04-01"],"award-info":[{"award-number":["MAT2005-06806-C04-01"]}]},{"name":"Spanish MICINN","award":["MAT2008-06542-C04-C03"],"award-info":[{"award-number":["MAT2008-06542-C04-C03"]}]},{"name":"Spanish MICINN","award":["NAN-2004-09203-C04-03"],"award-info":[{"award-number":["NAN-2004-09203-C04-03"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Physica Rapid Research Ltrs"],"published-print":{"date-parts":[[2009,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Activated carbons (AC) are commonly used as efficient adsorbents to remove contaminants. The incorporation of a magnetic material into the AC could greatly enhance its manipulation through magnetic separation. However, the composite material will need to have sufficiently saturated magnetization, and as low as possible coercivity to be easily attracted by commercial permanent magnets. In this letter we report on the correlation between microstructure and magnetic behaviour of Ni nanoparticles (NPs) embedded in an amorphous activated porous carbon (Ni\u2013AC). The Ni\u2013AC powders have been synthesized by means of an easy and low\u2010cost procedure. The addition of sucrose during the preparation process provides effective protection in acid media. This Ni\u2013AC composite has a microstructure composed of crystalline NPs with diameters in the range of 7\u201325 nm, and exhibits superparamagnetic behaviour at room temperature, with saturation magnetization values around 3 A m<jats:sup>2<\/jats:sup> kg<jats:sup>\u20131<\/jats:sup> under applied magnetic fields of 200 mT. (\u00a9 2009 WILEY\u2010VCH Verlag GmbH &amp; Co. KGaA, Weinheim)<\/jats:p>","DOI":"10.1002\/pssr.200802216","type":"journal-article","created":{"date-parts":[[2008,10,15]],"date-time":"2008-10-15T08:21:15Z","timestamp":1224058875000},"page":"4-6","source":"Crossref","is-referenced-by-count":22,"title":["Nickel nanoparticles deposited into an activated porous carbon: synthesis, microstructure and magnetic properties"],"prefix":"10.1002","volume":"3","author":[{"given":"Pedro","family":"Gorria","sequence":"first","affiliation":[]},{"given":"Mar\u00eda Paz","family":"Fern\u00e1ndez\u2010Garc\u00eda","sequence":"additional","affiliation":[]},{"given":"Marta","family":"Sevilla","sequence":"additional","affiliation":[]},{"given":"Jes\u00fas A.","family":"Blanco","sequence":"additional","affiliation":[]},{"given":"Antonio B.","family":"Fuertes","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2009,1,16]]},"reference":[{"key":"e_1_2_6_2_2","unstructured":"R. C.Bansal J.Donnet andF.Stoeckli Active Carbon (Marcel Dekker New York 1985) chap. 6."},{"key":"e_1_2_6_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0008-6223(02)00076-3"},{"key":"e_1_2_6_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.carbon.2008.06.052"},{"key":"e_1_2_6_5_2","doi-asserted-by":"publisher","DOI":"10.1002\/anie.200454222"},{"key":"e_1_2_6_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.carbon.2006.02.013"},{"key":"e_1_2_6_7_2","doi-asserted-by":"publisher","DOI":"10.1021\/cm052695e"},{"key":"e_1_2_6_8_2","doi-asserted-by":"publisher","DOI":"10.1002\/smll.200600487"},{"key":"e_1_2_6_9_2","doi-asserted-by":"publisher","DOI":"10.1088\/0953-8984\/20\/33\/335213"},{"key":"e_1_2_6_10_2","unstructured":"J. L.DormannandD.Fioranni Magnetic Properties of Fine Particles (North\u2010Holland Amsterdam 1992)."},{"key":"e_1_2_6_11_2","unstructured":"B. D.Cullity Introduction to Magnetic Materials (Addison\u2010Wesley Reading MA 1972)."},{"key":"e_1_2_6_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/0375-9601(79)90375-X"},{"key":"e_1_2_6_13_2","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.61.6826"},{"key":"e_1_2_6_14_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-8853(02)00750-3"},{"key":"e_1_2_6_15_2","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.76.172404"},{"key":"e_1_2_6_16_2","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevB.72.054438"},{"key":"e_1_2_6_17_2","doi-asserted-by":"publisher","DOI":"10.1088\/0022-3727\/41\/19\/192003"}],"container-title":["physica status solidi (RRL) \u2013 Rapid Research Letters"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fpssr.200802216","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fpssr.200802216","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/pssr.200802216","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,9,28]],"date-time":"2023-09-28T21:41:00Z","timestamp":1695937260000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/pssr.200802216"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,1]]},"references-count":16,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2009,1]]}},"alternative-id":["10.1002\/pssr.200802216"],"URL":"https:\/\/doi.org\/10.1002\/pssr.200802216","archive":["Portico"],"relation":{},"ISSN":["1862-6254","1862-6270"],"issn-type":[{"value":"1862-6254","type":"print"},{"value":"1862-6270","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,1]]}}}