Research output: Contribution to journal › Article › peer-review
Highly transparent Pb8O7I2, a novel lead oxyiodide. / Charkin, Dmitri O.; Borisov, Artem S.; Kireev, Vadim E.; Kuznetsov, Alexey N.; Umedov, Shorduz; Nazarchuk, Evgeny V.; Bocharov, Vladimir N.; Siidra, Oleg I.
In: Journal of Solid State Chemistry, Vol. 312, 123277, 08.2022.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Highly transparent Pb8O7I2, a novel lead oxyiodide
AU - Charkin, Dmitri O.
AU - Borisov, Artem S.
AU - Kireev, Vadim E.
AU - Kuznetsov, Alexey N.
AU - Umedov, Shorduz
AU - Nazarchuk, Evgeny V.
AU - Bocharov, Vladimir N.
AU - Siidra, Oleg I.
N1 - Publisher Copyright: © 2022 Elsevier Inc.
PY - 2022/8
Y1 - 2022/8
N2 - Studies of the oxygen-rich part of the PbO–PbI2 system revealed existence of a novel Pb8O7I2 which can be prepared via both solid-state and hydrothermal routes. The new compound exhibits a new and complex structure type formed by [Pb8O7]2+ rod-like chains formed by OPb4 tetrahedra and OPb3 pyramids. Pb8O7I2 exhibits high transparency in the 550–2000 nm range; experimental and quantum chemical data indicate that it is a semiconductor with Eg ≈ 2.6 eV consistent with the intense yellow color.
AB - Studies of the oxygen-rich part of the PbO–PbI2 system revealed existence of a novel Pb8O7I2 which can be prepared via both solid-state and hydrothermal routes. The new compound exhibits a new and complex structure type formed by [Pb8O7]2+ rod-like chains formed by OPb4 tetrahedra and OPb3 pyramids. Pb8O7I2 exhibits high transparency in the 550–2000 nm range; experimental and quantum chemical data indicate that it is a semiconductor with Eg ≈ 2.6 eV consistent with the intense yellow color.
KW - Crystal structure
KW - Electronic structure
KW - Lead oxyiodide
KW - Optical spectroscopy
UR - http://www.scopus.com/inward/record.url?scp=85131395324&partnerID=8YFLogxK
UR - https://www.mendeley.com/catalogue/67cf3fff-2a31-30df-9a23-2a6407ed05f9/
U2 - 10.1016/j.jssc.2022.123277
DO - 10.1016/j.jssc.2022.123277
M3 - Article
AN - SCOPUS:85131395324
VL - 312
JO - Journal of Solid State Chemistry
JF - Journal of Solid State Chemistry
SN - 0022-4596
M1 - 123277
ER -
ID: 96418988