Field and temperature dependence of intrinsic diamagnetism in graphene: Theory and experiment

Zhilin Li,1 Lianlian Chen,1 Sheng Meng,1,* Liwei Guo,1,† Jiao Huang,1 Yu Liu,1 Wenjun Wang,1 and Xiaolong Chen1,2,‡ 1Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China 2Collaborative Innovation Center of Quantum Matter, Beijing 100190, China (Received 31 August 2014; revised manuscript received 14 March 2015; published 27 March 2015)