29 citations · 99 across the 9 of their papers we have counts for
9 papers
Competitive Adsorption of Toluene and Water in MFI-type Zeolites
Gavriel Arbiv, Sambhu Radhakrishnan, Alysson F. Morais +6
Competitive adsorption is a major challenge in understanding catalytic activity, selectivity and reaction mechanisms in confined environments such as zeolites. This study investiga…
Rietveld Refinement and NMR Crystallographic Investigations of Multicomponent Crystals Containing Alkali Metal Chlorides and Urea
Cameron S. Vojvodin, Sean T. Holmes, Christine E. A. Kirschhock +8
New mechanochemical preparations of three multicomponent crystals (MCCs) of the form MCl:urea.nH2O (M = Li+, Na+, and Cs+) are reported. Their structures were determined by an NMR…
Amorphous to Crystalline Transformation: How Cluster Aggregation Drives the Multistep Nucleation of ZIF-8
Sambhu Radhakrishnan, Flip de Jong, Estelle Becquevort +11
Nucleation, the pivotal first step of crystallization, governs essential characteristics of crystallization products, including size distribution, morphology, and polymorphism. Whi…
Hydrated Silicate Ionic Liquids: Ionic Liquids for Silicate Material Synthesis
Dries Vandenabeele, Nikolaus Doppelhammer, Sambhu Radhakrishnan +7
The development of Hydrated Silicate Ionic Liquids, which are hypo-hydrated room temperature melts of alkali silicates, has created new opportunities for synthesizing porous silica…
A Simple Molecular Model for Hydrated Silicate Ionic Liquids, a Realistic Zeolite Precursor
Jelle Vekeman, Dries Vandenabeele, Nikolaus Doppelhammer +4
Despite the widespread use of zeolites in chemical industry, their formation process is not fully understood due to the complex and heterogeneous structure of traditional synthesis…
Can the combination of in situ differential impedance spectroscopy and 27Al NMR detect incongruent zeolite crystallization?
Dries Vandenabeele, Nikolaus Doppelhammer, Sambhu Radhakrishnan +4
Crystallizing zeolites with isotropic properties is critical to the chemical industry but can be extremely challenging as small deviations in the synthesis conditions can have extr…
NMR crystallography reveals carbonate induced Al-ordering in ZnAl layered double hydroxide
Sambhu Radhakrishnan, Karl Lauwers, C. Vinod Chandran +5
Layered double hydroxides (LDHs) serve a score of applications in catalysis, drug delivery, and environmental remediation. Smarter crystallography, combining X-ray diffraction and…
Kinetics of intermediate-mediated self-assembly in nano-sized materials: a generic model
James F. Lutsko, Vasileios Basios, Gregoire Nicolis +5
We propose in this paper a generic model of a non-standard aggregation mechanism for self-assembly processes of a class of materials involving the mediation of intermediates consis…
Prospects of Transition Interface Sampling simulations for the theoretical study of zeolite synthesis
Titus S. van Erp, Tom P. Caremans, Christine E. A. Kirschhock +1
The transition interface sampling (TIS) technique allows to overcome large free energy barriers within reasonable simulation time, which is impossible for straightforward molecular…