Add time:07/16/2019 Source:sciencedirect.com
The temperature dependence of the phase memory time TM in γ-irradiated Lithium hydrazinium sulphate (cas 14973-29-6), LiN2H5SO4, single crystal has been measured in the temperature range 4.2–290 K. Two minima in TM(T) at 115 and 175 K were observed. The low-temperature TM minimum has been identified as due to librational motions of the N2H5+ hydrazinium ion with an activation energy of 0.045 eV. The TM minimum at 175 K has been assigned to rotation of the –NH3+ end of the hydrazinium ion with an activation energy of 0.074 eV. The activation energies have been compared with the results of a previous NMR and Raman spectroscopic studies of this crystal.
We also recommend Trading Suppliers and Manufacturers of Lithium hydrazinium sulphate (cas 14973-29-6). Pls Click Website Link as below: cas 14973-29-6 suppliers
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View