International Conference on Dynamics of Systems on the Nanoscale (DySoN 2012)

Abstract

The Second International Conference ‘Dynamics of Systems on the Nanoscale’ (DySoN 2012) took place in Saint Petersburg, Russia between 30 September and 4 October 2012. The venue was the Courtyard by Marriott St Petersburg Vasilievsky Hotel, 2nd line of Vasilievsky Island 61/30A, 199178. The conference was organized by the Frankfurt Institute for Advanced Studies – Goethe University, A F Ioffe Physical-Technical Institute and Saint Petersburg State Polytechnic University.This DySoN conference has been built upon a series of International Symposia ‘Atomic Cluster Collisions: structure and dynamics from the nuclear to the biological scale’ (ISACC 2003, ISACC 2007, ISACC 2008, ISACC 2009 and ISACC 2011). During these meetings it has become clear that there is a need for an interdisciplinary conference covering a broader range of topics than just atomic cluster collisions, related to the Dynamics of Systems on a Nanoscale. Therefore, in 2010 it was decided to launch a new conference series under the title ‘Dynamics of Systems on the Nanoscale’. The first DySoN conference took place at the National Research Council, Rome, Italy in 2010. The DySoN 2012 is the second conference in this series. The DySoN 2012 Conference promoted the growth and exchange of interdisciplinary scientific information on the structure, formation and dynamics of animate and inanimate matter on the nanometer scale. There are many examples of complex many-body systems of micro- and nanometer scale size exhibiting unique features, properties and functions. These systems may have very different nature and origin, e.g. atomic and molecular clusters, nanoobjects, ensembles of nanoparticles, nanostructures, biomolecules, biomolecular and mesoscopic systems. A detailed understanding of the structure and dynamics of these systems on the nanometer scale is an important fundamental task, the solution of which is necessary in numerous applications of nano- and biotechnology, material science and medicine.Although mesoscopic, nano- and biomolecular systems differ in their nature and origin, a number of fundamental problems are common to all of them: what are the underlying principles of self-organization and self-assembly of matter on the micro- and nanoscale? Are these principles classical or quantum? How does function emerge on the nano- and the mesoscale in systems of different origin? What criteria govern the stability of these systems? How do their properties change as a function of size and composition? How are their properties altered by their environment? Seeking answers to these questions is at the core of a new interdisciplinary field that lies at the intersection of physics, chemistry and biology, a field called Meso-Bio-Nano (MBN) Science. Both experimental and theoretical aspects of the mentioned problems were discussed at the DySoN 2012 Conference. Particular attention was devoted to dynamical phenomena and many-body effects taking place in various MBN systems, which include problems of structure formation, fusion and fission, collision and fragmentation, collective electron excitations, reactivity, nanoscale phase transitions, nanoscale insights into biodamage, channeling phenomena and many more. This volume is a collection of the contributions received from the participants of the DySoN 2012 Conference. It provides an overview of the topics, new results and ideas that have been discussed at the conference. I would like to thank all the authors of these proceedings, as well as all the participants of the conference for making it so successful.The third DySoN Conference will be held in Edinburgh in May 2014.A V Solov'yov Frankfurt Institute for Advanced Studies, Ruth-Moufang Str. 1, 60438, Frankfurt am Main, Germany On leave from A F Ioffe Physical-Technical Institute, Polytechnicheskaya 26, 194021, St. Petersburg, Russia E-mail: solovyov@fias.uni-frankfurt.deThe PDF contains further information about the conference.