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Authors
Affiliations
1 Department of Physics, RKM Vivekananda College, University of Madras, Chennai-600 004, IN
2 Department of Physics, D.G. Vaishnav College, Chennai-600 106, IN
3 Department of Physics, Urumu Dhanalakshmi College, Trichy-620 019, IN
4 Department of Physics, RTM Nagpur University, Nagpur-440 033, IN
5 Department of Physics, Savitribai Phule Pune University, Pune-411 007, IN
Source
Journal of Pure and Applied Ultrasonics, Vol 42, No 4 (2020), Pagination: 100-103
Abstract
Ultrasonic velocity has been estimated in crystals namely aluminum ammonium sulfate and thiourea in water. XRD analysis were carried out at the temperature 303K. Acoustical parameters, stability constant had been obtained for the single crystal aluminum ammonium sulfate and thiourea. Internal pressure, free volume and molar cohesive energy had been obtained for the crystal. From the XRD studies the crystal belongs to cubic structure.
Keywords
Ultrasonic Velocity, Aluminum Ammonium Sulfate, Thiourea.
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References
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- Helmboldt O., Keith Hudson L., Misra C., Wefers K., Heck W., Stark H., Danner M. and Rösch N., Aluminium Compounds inorganic” in Ullmann’s Encyclopedia of Industrial Chemistry, (2007), Wiley VCH.
