The Structure and Phase Transition of Li 0.025Na 0.975NbO 3
Yang Qing-Chuan;Tang You-Qi;Zhong Wei-Lie;Chen Huan-Chu
Acta Phys. -Chim. Sin. . 1989, (01): 7 -9 .  DOI: 10.3866/PKU.WHXB19890103