Calculating interaction between a highly charged high-speed ion and a solid surface

@article{citeulike:2805164, abstract = {A density functional technique for calculating interactions between highly charged ions and solids is presented, and the application of this technique to the simulation of an Ar7+ ion passing through a graphene sheet is demonstrated. The simulation is initiated with electronic states obtained by superimposing the individual electronic states of an ion and a solid. When the ion starts to move, the real-time propagation of all electron wave functions is treated. Also presented is a technique for gradually accelerating an ion up to a targeted velocity in order to minimize electronic excitations in the ion even without interaction with a solid surface. These techniques are suitable for analyzing bombardment of solids by highly charged, high-speed ions.}, author = {Miyamoto, Yoshiyuki and Zhang, Hong }, citeulike-article-id = {2805164}, doi = {10.1103/PhysRevB.77.045433}, journal = {Physical Review B (Condensed Matter and Materials Physics)}, keywords = {argon, dft, graphene}, number = {4}, posted-at = {2008-05-16 13:07:36}, priority = {2}, publisher = {APS}, title = {Calculating interaction between a highly charged high-speed ion and a solid surface}, url = {http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal\&id=PRBMDO000077000004045433000001\&idtype=cvips\&gifs=yes}, volume = {77}, year = {2008} }

TY - JOUR ID - citeulike:2805164 L3 - citeulike-article-id:2805164 TI - Calculating interaction between a highly charged high-speed ion and a solid surface JF - Physical Review B (Condensed Matter and Materials Physics) VL - 77 IS - 4 PB - APS N2 - A density functional technique for calculating interactions between highly charged ions and solids is presented, and the application of this technique to the simulation of an Ar7+ ion passing through a graphene sheet is demonstrated. The simulation is initiated with electronic states obtained by superimposing the individual electronic states of an ion and a solid. When the ion starts to move, the real-time propagation of all electron wave functions is treated. Also presented is a technique for gradually accelerating an ion up to a targeted velocity in order to minimize electronic excitations in the ion even without interaction with a solid surface. These techniques are suitable for analyzing bombardment of solids by highly charged, high-speed ions. KW - argon KW - dft KW - graphene AU - Miyamoto, Yoshiyuki AU - Zhang, Hong PY - 2008/// UR - http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PRBMDO000077000004045433000001&idtype=cvips&gifs=yes ER -