Radiolysis of mixed KI + RbI and KI + CsI powders |
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| Authors: | E Rzepka M Bernard S Lefrant |
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| Institution: | Laboratoire de Physique Cristalline , I.P.C.M. (UMR - CNRS 110), 2, rue de la Houssinière, 44072, NANTES, CEDEX, 03, (France) |
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| Abstract: | Abstract Pure and mixed powders of KI + RbI and KI + CsI are irradiated by X-rays at room temperature. V-type defects are identified by means of Raman scattering experiments. Raman spectra show that similar defects are obtained in pure powders or crystals. Iodine molecules are stabilized in KI in the form of large clusters (I2)n while I3 - ions are obtained in RbI and CsI. |
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