Acta Phys. -Chim. Sin. ›› 1989, Vol. 5 ›› Issue (06): 641-643.doi: 10.3866/PKU.WHXB19890601

• Communication •     Next Articles

PREPARATIVE AND STRUCTURAL STUDIES ON THE SUPERCONDUCTING PHASE TI2Ba2CuO6

Zhou Dingyun; Zhu Wenjie*; Chen Fengxiang; Lin Bingxiong; Tang Youqi   

  1. Laboratory for Applied Physical Chemistry Institute of Physical Chemistry; Peking University
  • Received:1989-07-13 Revised:1989-08-24 Published:1989-12-15
  • Contact: Zhu Wenjie

Abstract: The superconducting phase Tl_2Ba_2CuO_6 with onset T_C 85 K and zero resistivity at 61 K has been prepared. The unit cell is body-centred tetragonal, space group I_4/mmm, lattice parametrs a=0.3866(1) nm, c=2.3180(3) nm. The relation between structural features and its superconductivity was discussed.