Studies of CdI2-Bi3 microstructures with optical methods, atomic force microscopy and positron annihilation spectroscopy
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17 paź 2014
O artykule
Data publikacji: 17 paź 2014
Zakres stron: 391 - 395
DOI: https://doi.org/10.2478/s13536-014-0215-z
Słowa kluczowe
© 2014 Wroclaw University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Results of the comprehensive morphological study of CdI2-BiI3 layered crystals are presented. Direct AFM observations of micro- and nanostructures formed in the volume of the crystals confirm the predictions made on the basis of positron annihilation spectroscopy studies. The model explaining the possible pores formation mechanism is proposed and validated by the results of luminescence measurements at 8 K.