Research output: Contribution to journal › Article › peer-review
CdBiO2NO3, a new layered bismuth oxide nitrate. / Charkin, D. O.; Plokhikh, I. V.; Zadoya, A. I.; Kuznetsova, P. L.; Kazakov, S. M.; Siidra, O. I.
In: Solid State Sciences, Vol. 84, 01.10.2018, p. 23-27.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - CdBiO2NO3, a new layered bismuth oxide nitrate
AU - Charkin, D. O.
AU - Plokhikh, I. V.
AU - Zadoya, A. I.
AU - Kuznetsova, P. L.
AU - Kazakov, S. M.
AU - Siidra, O. I.
PY - 2018/10/1
Y1 - 2018/10/1
N2 - Step-wise reaction of CdO, Bi2O3, and Cd(NO3)2 ·4H2O leads to formation of a novel bismuth oxide nitrate, CdBiO2NO3, which completes the family of bismuthite-like MIIBiO2NO3 oxide nitrates. The new compound is tetragonal, I4/mmm, a = 3.9486(1)Å c = 14.2235(2)Å; its crystal structure resembles those of PbBiO2NO3 and CaBiO2NO3, except for, probably, different positioning of the nitrate group. The compound is stable until ∼425 °C when it decomposes, in one step, into CdO and a mixture of Bi–Cd oxides. Cd-based analogs of isostructural PbLnO2NO3 (Ln – lanthanides) oxide nitrates are unlikely to exist. We discuss the similarities and differences in the structures of layered oxyhalides and oxynitrates of bismuth and rare-earths.
AB - Step-wise reaction of CdO, Bi2O3, and Cd(NO3)2 ·4H2O leads to formation of a novel bismuth oxide nitrate, CdBiO2NO3, which completes the family of bismuthite-like MIIBiO2NO3 oxide nitrates. The new compound is tetragonal, I4/mmm, a = 3.9486(1)Å c = 14.2235(2)Å; its crystal structure resembles those of PbBiO2NO3 and CaBiO2NO3, except for, probably, different positioning of the nitrate group. The compound is stable until ∼425 °C when it decomposes, in one step, into CdO and a mixture of Bi–Cd oxides. Cd-based analogs of isostructural PbLnO2NO3 (Ln – lanthanides) oxide nitrates are unlikely to exist. We discuss the similarities and differences in the structures of layered oxyhalides and oxynitrates of bismuth and rare-earths.
KW - COMPOUND
KW - CRYSTAL-STRUCTURES
KW - FLUORIDE
KW - LN
KW - ND
KW - PR
KW - SM
KW - THERMAL-DECOMPOSITION
UR - http://www.scopus.com/inward/record.url?scp=85053187648&partnerID=8YFLogxK
U2 - 10.1016/j.solidstatesciences.2018.08.001
DO - 10.1016/j.solidstatesciences.2018.08.001
M3 - Article
AN - SCOPUS:85053187648
VL - 84
SP - 23
EP - 27
JO - Solid State Sciences
JF - Solid State Sciences
SN - 1293-2558
ER -
ID: 34508964