ChemInform Abstract: Effect of Pressure on the Electrical Conductivity of the Molten Dichlorides, Bromides and Iodides of Cadmium, Tin and Lead.

ChemInform ◽  
1990 ◽  
Vol 21 (22) ◽  
Author(s):  
B. CLEAVER ◽  
S. P. KUMAR
1983 ◽  
Vol 38 (2) ◽  
pp. 120-127 ◽  
Author(s):  
Brian Cleaver ◽  
Pietro Zani

Abstract The electrical conductivities of molten HgCl2, HgBr2, Hgl2, Cdl2, Gal3 and InI3 were measured to pressures of 1 GPa (10 kbar), using a heated pressure vessel pressurised with argon. Additionally, the conductivities of CdI2 and HgCl2 were measured from 2 to 6 GPa, using a tetrahedral anvil apparatus. In every case the conductivity rose with pressure initially, and this is thought to be due to an increase in the degree of self-ionisation of the liquid. For CdI2 and Hgl2 a maximum was observed in the conductivity isotherm below 1 GPa, and for HgCl2 the conductivity fell with pressure from 2 to 6 GPa, implying that a maximum exists between 1 and 2 GPa. At the maximum the degree of ionisation approaches unity, and there is a balance between the competing effects of pressure in increasing the degree of ionisation and in reducing the ionic mobilities.


1976 ◽  
Vol 7 (5) ◽  
pp. no-no
Author(s):  
YOSHIHIRO TANIGUCHI ◽  
TAKASHI WATANABE ◽  
KEIZO SUZUKI

1963 ◽  
Vol 84 (9) ◽  
pp. 707-709,A48
Author(s):  
Kiyoshi SHIMIZU ◽  
Hideto TAKIZAWA ◽  
Jiro OSUGI

2010 ◽  
Vol 397 (1) ◽  
pp. 198-203
Author(s):  
A. Kh. Matiyev ◽  
A. N. Georgobiani ◽  
V. V. Kodin ◽  
M. A. Matiyev

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