Biodegradation: Magneto‐Thermal Metrics Can Mirror the Long‐Term Intracellular Fate of Magneto‐Plasmonic Nanohybrids and Reveal the Remarkable Shielding Effect of Gold (Adv. Funct. Mater. 9/2017)

Biodegradation of magneto‐plasmonic nanohybrids (magnetic, gold‐decorated nanoflowers) are investigated within a multi‐faceted cellular environment by Ali Abou‐Hassan, Claire Wilhelm, and co‐workers in article number 1605997. Two extreme transformations are evidenced: the gold seeds are either released from magnetic cores which almost entirely dissolve and load ferritin with free iron (left), or the gold shell almost completely protects the …