@article {47035,
	title = {CsPbBr3/Cs4PbBr6 perovskite@COF nanocomposites for visible-light-driven photocatalytic applications in water},
	journal = {Journal of Materials Chemistry A},
	volume = {9},
	year = {2021},
	month = {MAR},
	pages = {6819-6826},
	type = {Article},
	abstract = {<p>For the first time, we have synthesized all-inorganic CsPbBr3/Cs4PbBr6 perovskite@COF nanocomposites under atmospheric conditions and tuned the crystal structures of the perovskite as well. The nanocomposite is reasonably stable and maintains its crystalline properties even when dipped into water for 60 minutes. The perovskite@COF nanocomposite shows efficient visible-light-driven photocatalytic performance to degrade Methyl orange (10 mL; 20-100 ppm). The rate of photodegradation was about 0.245 min(-1) with high catalytic activity and recyclability for three to six cycles.</p>
},
	issn = {2050-7488},
	doi = {10.1039/d1ta00201e},
	author = {Kour, Prachi and Mukherjee, Shatabdi Porel}
}
@article {47742,
	title = {Organic-inorganic perovskitoid with zwitterion cysteamine linker and its crystal-crystal transformation to ruddlesden-popper phase},
	journal = {Angewandte Chemie-International Edition},
	volume = {60},
	year = {2021},
	month = {AUG },
	pages = {18750-18760},
	type = {Article},
	abstract = {We demonstrate synthesis of a new low-D hybrid perovskitoid (a perovskite-like hybrid halide structure, yellow crystals, P21/n space group) using zwitterion cysteamine (2-aminoethanethiol) linker, and its remarkable molecular diffusion-controlled crystal-to-crystal transformation to Ruddlesden-Popper phase (Red crystals, Pnma space group). Our stable intermediate perovskitoid distinctly differs from all previous reports by way of a unique staggered arrangement of holes in the puckered 2D configuration with a face-sharing connection between the corrugated-1D double chains. The PL intensity for the yellow phase is 5 orders higher as compared to the red phase and the corresponding average lifetime is also fairly long (143 ns). First principles DFT calculations conform very well with the experimental band gap data. We demonstrate applicability of the new perovskitoid yellow phase as an excellent active layer in a self-powered photodetector and for selective detection of Ni2+ via On-Off-On photoluminescence (PL) based on its composite with few-layer black phosphorous.},
	keywords = {Crystal growth, organic-inorganic hybrid composites, perovskite phases, photodetectors, zwitterions},
	issn = {1433-7851},
	doi = {10.1002/anie.202105918},
	author = {Kour, Prachi and Reddy, Mallu Chenna and Pal, Shiv and Sidhik, Siraj and Das, Tisita and Pandey, Padmini and Mukherjee, Shatabdi Porel and Chakraborty, Sudip and Mohite, Aditya D. and Ogale, Satishchandra}
}
