@article{0b3d8f527947467a842c8a86e87c1333,
title = "An EPR study of the disorder and structural phase transitions of lithium potassium sulfate",
abstract = "The EPR of NH+3 free radicals has been used to probe the positional disorder and low-temperature structural phase transitions of LiKSO4 crystals. Anomalies at 215 K and at 190 K (on cooling) in the EPR spectrum are observed. The EPR results suggest that there is disorder in the atomic positions of the sulfate groups, and that the disorder has aggregated into small-grained crystal domains.",
keywords = "EPR, LiKSO4, crystal domains, crystal structure, free radicals, positional disorder, radiation damage, structural phase transitions",
author = "Yu, {Jiang Tsu} and Kou, {Jin Meei} and Huang, {Shu Jeu} and Co, {Lie Shuenn}",
note = "Funding Information: t Supported by the National Science Council, ROC.",
year = "1986",
doi = "10.1016/0022-3697(86)90120-4",
language = "English",
volume = "47",
pages = "121--127",
journal = "Journal of Physics and Chemistry of Solids",
issn = "0022-3697",
publisher = "Elsevier Limited",
number = "2",
}