US Department of Energy(DE-FG-05-88ER40407,DE-AC02-05CH11231,DE-FG02-95ER40934,DE-AC05-00OR22725,DE-AC52-07NA27344,DE-FG02-95ER40939);National Natural Science Foundation of China(11175095,10975082,11235001,11320101004,11305059,11275063,11275068,11135005,11075103);Special Program of Higher Education Science Foundation(2010000211007);National Basic Research Program of China(973 Program)(2013CB834401);Russian Foundation for Basic Research(11-02-12050,11-02-12066)~~