@article{CTT100683291, author = {Y.-S. Fu and M. Kawamura and K. Igarashi and H. Takagi and T. Hanaguri and T. Sasagawa}, title = {Imaging the Two-component Nature of Dirac-Landau Levels in the Topological Surface State of Bi2Se3}, journal = {Nature Physics}, year = 2014, } @article{CTT100683290, author = {X. Shi and P. V. Lin and T. Sasagawa and V. Dobrosavljevic and D. Popovic}, title = {Two-stage Magnetic-field-tuned Superconductor-insulator Transition in Underdoped La2-xSrxCuO4}, journal = {Nature Physics}, year = 2014, } @article{CTT100666939, author = {T. Eknapakul and P. D. C. King and M. Asakawa and P. Buaphet and R.-H. He and S.-K. Mo and H. Takagi and K. M. Shen and F. Baumberger and T. Sasagawa and S. Jungthawan and W. Meevasana}, title = {Electronic Structure of a Quasi-Freestanding MoS2 Monolayer}, journal = {Nano letters}, year = 2014, } @inproceedings{CTT100670079, author = {岩崎淳平 and 片桐隆雄 and 柳瀬侑起 and 渡辺友亮 and 笹川崇男 and 東正樹 and 小田原修 and 和田裕之}, title = {緑色蛍光体(Ba3-x,Cax)Si6O12N2:Eu2+(x=0~0.75)の合成と光学特性評価}, booktitle = {}, year = 2014, }