@article {48758,
	title = {Thermally activated delayed fluorescent solvent-free organic liquid hybrids for tunable emission applications},
	journal = {Chemistry-An Asian Journal},
	volume = {18},
	year = {2023},
	month = {JUL },
	type = {Article},
	abstract = {<p>
	The synthetic feasibility and excellent luminescence features of organic molecules attracted much attention and were eventually found useful in lighting applications. In this context, a solvent-free organic liquid having attractive thermally activated delayed fluorescence features in bulk along with high processability has prime importance. Herein, we report a series of naphthalene monoimide-based solvent-free organic liquids exhibiting cyan to red thermally activated delayed fluorescence with luminescence quantum yields up to 80\% and lifetimes between 10 to 45 mu s. An effective approach explored energy transfer between liquid donors with various emitters exhibiting tunable emission colors, including white. The high processability of liquid emitters improved the compatibility with polylactic acid and was used for developing multicolor emissive objects using 3D printing. Our demonstration of the thermally activated delayed fluorescence liquid will be much appreciated as a processable alternate emissive material suitable for large-area lighting, display, and related applications.</p>
},
	keywords = {3D printing, Energy Transfer, OLED, Organic Liquids, TADF},
	issn = {1861-4728},
	doi = {10.1002/asia.202300276},
	author = {Nidhankar, Aakash D. D. and Goudappagouda and Kothavade, Premkumar D. and Dongre, Sangram D. and Veer, Sairam Dnyaneshwar and Dash, Soumya Ranjan and Rajeev, Kavya and Unni, K. N. Narayanan and Shanmuganathan, Kadhiravan and Babu, Sukumaran Santhosh}
}
@article {49318,
	title = {Tailoring helical ends of π-extended [6]heterohelicenes to control optical, and electrochemical features},
	journal = {Chemical Communications},
	volume = {60},
	year = {2024},
	month = {OCT },
	pages = {11944-11947},
	type = {Article},
	abstract = {<p>
	The inherent helical chirality and improved pi-stacking capabilities endow helicenes with fascinating photophysical characteristics when decorated with lateral pi-extensions. Here, we report the synthesis and physicochemical characterization of expanded hetero[6]helicenes fused with thiadiazole and selenadiazole rings at the helical ends. Comparing these heterohelicenes revealed the impact of the heteroatom-embedded aromatic rings on the excited state and redox features. A small structural variation of the terminal rings from thiadiazole to selenadiazole caused a striking change in the heterohelical nanographenes. The inherent helical chirality and improved pi-stacking capabilities endow helicenes with fascinating photophysical characteristics when decorated with heteroatoms.</p>
},
	issn = {1359-7345},
	doi = {10.1039/d4cc03707c},
	author = {Kumar, Viksit and Dongre, Sangram D. and Venugopal, Geethu and Narayanan, Aswini and Babu, Sukumaran Santhosh}
}
