最近,中国科学院物理研究所/北京凝聚态物理国家实验室刘伍明研究组在单层石墨的局域化和相变的研究中取得重要进展。博士后张艳阳、研究员谢心澄、刘伍明与美国普渡大学胡江平教授等合作,研究了单层石墨中存在杂质情况下的输运问题。他们运用紧束缚模型和叠代格林函数的方法数 Recently, the Chinese Academy of Sciences Institute of Physics / Beijing State Laboratory of condensed matter Liu Wuming research group made significant progress in the study of the localized and phase transition graphite. Postdoctoral Zhang Yanyang, Xie Xicheng, a researcher, Wu-Ming Liu and Purdue University, Professor Hu Jiangping and other cooperation in the study of single-layer graphite in the presence of impurities transport problems. They use a tight binding model and the method of iterative Green’s function