@article {46904,
	title = {Morphological evolution of two-dimensional porous hexagonal trimesic acid framework},
	journal = {ACS Applied Materials \& Interfaces},
	volume = {12},
	year = {2020},
	month = {APR },
	pages = {15588-15594},
	type = {Article},
	abstract = {<p>Hexagonal single crystal structure (Form II) of trimesic acid (TMA) has been isolated by dissolving the interpenetrated Form I of TMA in tetrahydrofuran. Form II (hexagonal) was converted to Form I (interpenetrated) at room temperature through some intermediate structures. A detailed time-dependent FESEM study shows that the external morphology of Form II (hexagonal) is a hollow hexagonal tube that mimics its crystal structure. The block-shaped (morphology) of Form I (interpenetrated) was converted to the hollow hexagonal tube through some intermediate morphologies which are corresponding to particular crystal structures. Here, we have established a strong correlation between crystal structures with the morphology. These hollow tubes have been employed for Rhodamine B dye adsorption studies and showed an uptake of 82\%, much more significant than Form I (interpenetrated) (39\%) due to the presence of a pore channel in the crystal structure.</p>
},
	keywords = {dye adsorption, hollow hexagonal rod, hydrogen-bonded organic framework, morphology evaluation, trimesic acid},
	issn = {1944-8244},
	doi = {10.1021/acsami.0c01398},
	author = {Tothadi, Srinu and Koner, Kalipada and Dey, Kaushik and Addicoat, Matthew and Banerjee, Rahul}
}
@article {49004,
	title = {Chemically gradient hydrogen-bonded organic framework crystal film},
	journal = {Angewandte Chemie-International Edition},
	volume = {62},
	year = {2023},
	month = {JUL },
	type = {Article},
	abstract = {<p>
	Hydrogen-bonded organic frameworks (HOFs) are ordered supramolecular solid structures, however, nothing much explored as centimetre-scale self-standing films. The fabrication of such crystals comprising self-supported films is challenging due to the limited flexibility and interaction of the crystals, and therefore studies on two-dimensional macrostructures of HOFs are limited to external supports. Herein, we introduce a novel chemical gradient strategy to fabricate a crystal-deposited HOF film on an in situ-formed covalent organic polymer film (Tam-Bdca-CGHOF). The fabricated film showed versatility in chemical bonding along its thickness from covalent to hydrogen-bonded network. The kinetic-controlled Tam-Bdca-CGHOF showed enhanced proton conductivity (8.3x10(-5) S cm(-1)) compared to its rapid kinetic analogue, Tam-Bdca-COP (2.1x10(-5) S cm(-1)), which signifies the advantage of bonding-engineering in the same system.</p>
},
	keywords = {Chemical Gradience, Crystal Films, Free-Standing Films, hydrogen-bonded organic framework, Interfacial Chemistry, proton conductivity},
	issn = {1433-7851},
	doi = {10.1002/anie.202304313},
	author = {Mohammed, Abdul Khayum and Raya, Jesus and Pandikassala, Ajmal and Addicoat, Matthew A. and Gaber, Safa and Aslam, Mohamed and Ali, Liaqat and Kurungot, Sreekumar and Shetty, Dinesh}
}
