| dc.contributor.author |
Dissanayake, M.A.K.L. |
en_US |
| dc.contributor.author |
Gunawardane, R.P. |
en_US |
| dc.contributor.author |
Sumathipala, H.H. |
en_US |
| dc.contributor.author |
West, A.R. |
en_US |
| dc.date.accessioned |
2014-11-19T04:44:51Z |
|
| dc.date.available |
2014-11-19T04:44:51Z |
|
| dc.date.issued |
1995 |
|
| dc.identifier.issn |
0167-2738 |
en_US |
| dc.identifier.uri |
http://repository.kln.ac.lk/handle/123456789/4012 |
|
| dc.description.abstract |
New Li+ ion conducting solid solutions with ?-LISICON type structure have been found in the system Li3 + xCr1 ? xGexO4 for 0.35 < x < 0.92. Conductivity increases with x; at x = 0.90, ? (bulk) ? 1.4 ? 10?5 S cm?1 at 27 �C rising to 0.044 S cm?1 at 300 �C; Ea = 0.51 eV. Similar ? solid solutions form in the Ti system, Li3 + xCr1 ? xTixO4: 0.5 < x <0.8; however, these are mixed Li+ ion and electronic conductors. Both systems are unusual in containing Cr in the +V oxidation state. |
en_US |
| dc.publisher |
Solid State Ionics |
en_US |
| dc.subject |
Conductivity; Mixed conductors; LISICON |
en_US |
| dc.title |
New solid electrolytes and mixed conductors: Li3 + xCr1 ? xMxO4: M = Ge, Ti |
|
| dc.type |
article |
en_US |
| dc.identifier.department |
Physics |
en_US |