Research output: Contribution to journal › Article › peer-review
Spatially-ordered nano-sized crystallites formed by dehydration-induced single crystal cracking of CuCl2·2(H2O). / Chizhik, Stanislav; Matvienko, Alexander; Sidelnikov, Anatoly.
In: CrystEngComm, Vol. 20, No. 39, 21.10.2018, p. 6005-6017.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Spatially-ordered nano-sized crystallites formed by dehydration-induced single crystal cracking of CuCl2·2(H2O)
AU - Chizhik, Stanislav
AU - Matvienko, Alexander
AU - Sidelnikov, Anatoly
PY - 2018/10/21
Y1 - 2018/10/21
N2 - The mechanism of the combined processes of solid-state transformation and fracture is investigated by the example of the dehydration of CuCl2·2(H2O) crystals. A model of the coupled reaction-fracture front is used to explain the spatial order in the structure of the dehydration product. This model accounts for the feedback between the dehydration itself and the resulting mechanical processes induced by the dehydration. The non-equilibrium morphological transformation of the reaction-fracture front is studied. Its existence is explained as the result of morphological instability that appears in the flat front due to the anisotropic properties of the crystalline reactant.
AB - The mechanism of the combined processes of solid-state transformation and fracture is investigated by the example of the dehydration of CuCl2·2(H2O) crystals. A model of the coupled reaction-fracture front is used to explain the spatial order in the structure of the dehydration product. This model accounts for the feedback between the dehydration itself and the resulting mechanical processes induced by the dehydration. The non-equilibrium morphological transformation of the reaction-fracture front is studied. Its existence is explained as the result of morphological instability that appears in the flat front due to the anisotropic properties of the crystalline reactant.
KW - SOLID-STATE REACTIONS
KW - THERMAL-DECOMPOSITION
KW - FRACTURE MORPHOLOGY
KW - MOLECULAR-CRYSTALS
KW - STATIONARY FRONT
KW - MODEL
KW - KINETICS
UR - http://www.scopus.com/inward/record.url?scp=85054783761&partnerID=8YFLogxK
U2 - 10.1039/c8ce00683k
DO - 10.1039/c8ce00683k
M3 - Article
AN - SCOPUS:85054783761
VL - 20
SP - 6005
EP - 6017
JO - CrystEngComm
JF - CrystEngComm
SN - 1466-8033
IS - 39
ER -
ID: 17115721