@article{oai:tsukuba.repo.nii.ac.jp:00017549, author = {長谷, 宗明 and HASE, Muneaki}, issue = {11}, journal = {Applied Physics Letters}, month = {Mar}, title = {Carrier mobility in a polar semiconductor measured by an optical pump-probe technique}, volume = {94}, year = {2009}, yomi = {ハセ, ムネアキ} }