@article {48222,
	title = {Controlled modulation of the structure and luminescence properties of zero-dimensional manganese halide hybrids through structure-directing metal-ion (Cd2+ and Zn2+) centers},
	journal = {Inorganic Chemistry},
	volume = {61},
	year = {2022},
	month = {APR},
	pages = {5363-5372},
	type = {Article},
	abstract = {<p>
	Zero-dimensional (0D) metal halide hybrids with high exciton binding energy are excellent materials for lighting applications. Controlling/modulating the structure of the con-stituent metal halide units allows tunability of their photo-luminescence properties. 0D manganese halide hybrids are currently attracting research efforts in lighting applications due to their eco-friendly and strong emission. However, structural transformation-induced tunability of their photophysical propertieshas rarely been reported. Herein, we demonstrate a rationalsynthetic strategy to modulate the structure and luminescenceproperties of 0D Mn(II) halide hybrids utilizing the structure-directing d10metal ions (Cd2+/Zn2+). 0D metal halide hybrids ofCd2+/Zn2+, which act as hosts with tunable structures, accept Mn2+ions as substitutional dopants. This structural flexibility of thehost d10metal ions is realized by optimizing the metal-to-ligand ratio (Cd/AEPip). This reaction parameter allows structuraltransformation from an octahedral (AEPipCdMnBrOh) to a tetrahedral (AEPipCdMnBrTd) 0D Mn halide hybrid with tunableluminescence (orange -\&gt; green) with high photoluminescence quantum yield. Interestingly, when Zn2+is utilized, a tetrahedralAEPipZnMnBr structure forms exclusively with strong green emission. Optical and single-crystal X-ray diffraction structural analysisof the host and the doped system supports our experimental data and confirms the structure-directing role played by Cd2+/Zn2+centers. This work demonstrates a rational strategy to modulate the structure/luminescence properties of 0D Mn(II) halide hybrids, which can further be implemented for other 0D metal halide hybrids</p>
},
	issn = {0020-1669},
	doi = {10.1021/acs.inorgchem.2c00160},
	author = {Das, Deep Kumar and Bakthavatsalam, Rangarajan and Anilkumar, Vishnu and Mali, Bhupendra P. and Ahmed, Md Soif and Raavi, Sai Santosh Kumar and Pallepogu, Raghavaiah and Kundu, Janardan}
}
@article {49329,
	title = {Rational design of zero-dimensional manganese(II) halide hybrids with suppressed melting temperatures},
	journal = {JOURNAL OF PHYSICAL CHEMISTRY C},
	volume = {128},
	year = {2024},
	month = {AUG },
	pages = {14849-14859},
	type = {Journal Article},
	keywords = {ORGANIC-INORGANIC PEROVSKITES, TRANSITION},
	issn = {1932-7447},
	doi = {10.1021/acs.jpcc.4c04444},
	author = {Singh, Shivangi and Marayathungal, Jumana Hasin and Das, Deep Kumar and Khan, Akram Aadil and Bakthavatsalam, Rangarajan and Hathwar, Venkatesha R. and Kundu, Janardan}
}
