" surface physics" . . . . "Using the magic height metal islands (due to QSE) for to reactivity and nanoscale physics"@en . . "In this project we studied an influence of interaction and diffusion on nucleation and following growth of islands on surfaces. We also studied a role of lateral and vertical forces during single atom manipulation on semiconductor surfaces. In addition, we implemented a new method for calculation of nonadiabatic couplings of electrons in code Fireball. Achievements of the project were published"@en . . . . . " semiconductors" . . "ME09048" . "2012-02-23+01:00"^^ . . "2012-12-31+01:00"^^ . "The completion of the proposed research will contribute to a better understanding of novel kinetic pathways and growth modes of metal adatoms deposited on metal and semiconductor surfaces driven by surface diffusion, especially at low temperatures. This is one of the important challenges in nanotechnology i.e. to discover ways where nanostructures of controllable geometry and dimensions can be easily fabricated. So far the Pb/Si system has been the prototype where all the results obtained have been reproduced by several groups with different techniques. The knowledge gained has identified that energetics are equally important as kinetics. We plan to search for other metal systems where they have more relevance to reactivity and where similar height control is possible. We will study height and geometry dependent variations of reactivity during oxygen and hydrogen adsoption on the nano-islands as a result of QSE starting first with Pb islands."@en . "V tomto projektu jsme studovali vliv interakce a dif\u00FAze na nukleaci a n\u00E1sledn\u00FD r\u016Fst ostr\u016Fvk\u016F na povr\u0161\u00EDch. D\u00E1le jsme studovali roli later\u00E1ln\u00EDch a vertik\u00E1ln\u00EDch sil p\u0159i manipulaci jednotliv\u00FDch atom\u016F na povrch polovodi\u010D\u016F. Tak\u00E9 jsme implementovali novou metodu pro v\u00FDpo\u010Det neadiabatick\u00FDch vazeb elektron\u016F do programov\u00E9ho bal\u00EDku Fireball."@cs . . . "U\u017Eit\u00ED kovov\u00FDch ostr\u016Fvk\u016F \u201Emagick\u00E9\u201C v\u00FD\u0161ky ke studiu reaktivity a v nano-fyzice" . . . "nanostructures; semiconductors; metals; surface physics; self-organization"@en . "2013-06-28+02:00"^^ . . . . "Stanoven\u00ED podm\u00EDnek definovan\u00E9ho homogenn\u00EDho r\u016Fstu nanostruktur a podm\u00EDnek samo-organizace kovov\u00FDch struktur na povr\u0161\u00EDch kov\u016F a polovodi\u010D\u016F. Definice vztahu geometrie nanostruktur a chemicke reaktivity." . "9"^^ . . "9"^^ . "1"^^ . "http://www.isvav.cz/projectDetail.do?rowId=ME09048"^^ . "nanostructures" . "2009-04-01+02:00"^^ . "0"^^ . " metals" . "0"^^ .