Iodobismuthates Containing One-Dimensional BiI4– Anions as Prospective Light-Harvesting Materials: Synthesis, Crystal and Electronic Structure, and Optical Properties. Yelovik, N. A., Mironov, A. V., Bykov, M. A., Kuznetsov, A. N., Grigorieva, A. V., Zheng, W., Dikarev, E. V., & Shevelkov, A. V. Inorganic Chemistry, 55(9):4132–4140, 2016.
doi  abstract   bibtex   
Four iodobismuthates, LiBiI4·5H2O (1), MgBi2I8·8H2O (2), MnBi2I8·8H2O (3), and KBiI4·H2O (4), were prepared by a facile solution route and revealed thermal stability in air up to 120 \${\textbackslash}circ\$C. Crystal structures of compounds 1–4 were solved by a single crystal ... KBiI4·H2O and three other iodobismuthates of electropositive metals form dark-red crystals and feature one-dimensional BiI4− anions composed of edge-shared [BiI6] octahedra as the common building unit. These compounds are easy to prepare from aqueous solutions, are considerably stable in air, and show optical band gaps ranging between 1.70 and 1.76 eV. Such a combination of properties makes them promising light-harvesting materials for all-solid solar cells.
@article{yelovik_iodobismuthates_2016,
	title = {Iodobismuthates {Containing} {One}-{Dimensional} {BiI}4– {Anions} as {Prospective} {Light}-{Harvesting} {Materials}: {Synthesis}, {Crystal} and {Electronic} {Structure}, and {Optical} {Properties}},
	volume = {55},
	issn = {0020-1669; 1520-510X},
	doi = {10.1021/acs.inorgchem.5b02729},
	abstract = {Four iodobismuthates, LiBiI4·5H2O (1), MgBi2I8·8H2O (2), MnBi2I8·8H2O (3), and KBiI4·H2O (4), were prepared by a facile solution route and revealed thermal stability in air up to 120 \${\textbackslash}circ\$C. Crystal structures of compounds 1–4 were solved by a single crystal ... KBiI4·H2O and three other iodobismuthates of electropositive metals form dark-red crystals and feature one-dimensional BiI4− anions composed of edge-shared [BiI6] octahedra as the common building unit. These compounds are easy to prepare from aqueous solutions, are considerably stable in air, and show optical band gaps ranging between 1.70 and 1.76 eV. Such a combination of properties makes them promising light-harvesting materials for all-solid solar cells.},
	language = {english},
	number = {9},
	journal = {Inorganic Chemistry},
	author = {Yelovik, Natalie A. and Mironov, Andrei V. and Bykov, Mikhail A. and Kuznetsov, Alexey N. and Grigorieva, Anastasia V. and Zheng, Wei and Dikarev, Evgeny V. and Shevelkov, Andrei V.},
	year = {2016},
	pages = {4132--4140}
}

Downloads: 0