TY - JOUR A1 - Giménez, C. A1 - Climent Terol, Estela A1 - Aznar, E. A1 - Martínez-Mánez, Ramon A1 - Sancenón, F. A1 - Marcos, D. A1 - Amorós, P. A1 - Rurack, Knut T1 - Towards chemical communication between gated nanoparticles JF - Angewandte Chemie / International Edition N2 - The design of comparatively simple and modularly configurable artificial systems able to communicate through the exchange of chemical messengers is, to the best of our knowledge, an unexplored field. As a proof-of-concept, we present here a family of nanoparticles that have been designed to communicate with one another in a hierarchical manner. The concept involves the use of capped mesoporous silica supports in which the messenger delivered by a first type of gated nanoparticle is used to open a second type of nanoparticle, which delivers another messenger that opens a third group of gated nanoobjects. We believe that the conceptual idea that nanodevices can be designed to communicate with one another may result in novel applications and will boost further advances towards cooperative systems with complex behavior as a result of the communication between simple abiotic individual components. KW - Chemical communication KW - Gated nanoparticles KW - Mesoporous materials KW - Nanoparticles community KW - Nanoparticles PY - 2014 DO - https://doi.org/10.1002/anie.201405580 SN - 1433-7851 SN - 1521-3773 SN - 0570-0833 VL - 53 IS - 46 SP - 12629 EP - 12633 PB - Wiley-VCH CY - Weinheim AN - OPUS4-32136 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -