Thermal expansion and crystallographic phase transformation in K2CrO4 |
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Authors: | V Amirthalingam |
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Institution: | (1) Water Chemistry Section, Bhabha Atomic Research Centre, Trombay, 400 085 Bombay, India |
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Abstract: | The unit cell parameters of potassium chromate were determined between 56 and 880°C from high temperature X-ray powder data and the thermal expansion parameters were derived. These were compared with those of potassium sulphate.I sincerely thank Dr. K. S. Venkateswarlu for his keen interest and support. Dr. A. C. Momin for his help in collecting the X-ray data, and Mr. K. V. Muralidharan for computer calculations. |
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