Low field induced giant magnetocaloric effect in TmGa compound. - Mo, Zhao-Jun; Shen, Jun; Yan, Li-Qin; Tang, Cheng-Chun; Lin, Jing; Wu, Jian-Feng; Sun, Ji-Rong; Wang, Li-Chen; Zheng, Xin-Qi; Shen, Bao-Gen (Applied Physics Letters, 2013)