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Article
Dynamic two-dimensional covalent organic frameworks
Porous covalent organic frameworks (COFs) enable the realization of functional materials with molecular precision. Past research has typically focused on generating rigid frameworks where structural and optoel...
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Article
Open AccessFunctional dynamics in framework materials
Dynamic crystalline materials have emerged as a unique category of condensed phase matter that combines crystalline lattice with components that display dynamic behavior in the solid state. This has involved a...
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Article
Open AccessOn the role of history-dependent adsorbate distribution and metastable states in switchable mesoporous metal-organic frameworks
A unique feature of metal-organic frameworks (MOFs) in contrast to rigid nanoporous materials is their structural switchabilty offering a wide range of functionality for sustainable energy storage, separation ...
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Article
Open AccessCooperative light-induced breathing of soft porous crystals via azobenzene buckling
Although light is a prominent stimulus for smart materials, the application of photoswitches as light-responsive triggers for phase transitions of porous materials remains poorly explored. Here we incorporate ...
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Article
Towards artificial molecular factories from framework-embedded molecular machines
Controlling cooperativity, synchronization, amplification and translation of intermolecular and intramolecular dynamics over different length scales for applications in stimuli-responsive robust solids are con...
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Article
Open AccessTowards general network architecture design criteria for negative gas adsorption transitions in ultraporous frameworks
Switchable metal-organic frameworks (MOFs) have been proposed for various energy-related storage and separation applications, but the mechanistic understanding of adsorption-induced switching transitions is st...
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Article
Open AccessThe effect of crystallite size on pressure amplification in switchable porous solids
Negative gas adsorption (NGA) in ordered mesoporous solids is associated with giant contractive structural transitions traversing through metastable states. Here, by systematically downsizing the crystal dimen...
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Article
A pressure-amplifying framework material with negative gas adsorption transitions
For adsorption processes, gas uptake usually increases with increasing pressure; however, here the phenomenon of negative gas adsorption is demonstrated in a metal–organic framework, which undergoes a sudden h...
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Article
Comparison of antibiotic prophylaxis with cotrimoxazole/colistin (COT/COL) versus ciprofloxacin (CIP) in patients with acute myeloid leukemia
Recent meta-analyses showed that antibiotic prophylaxis in patients with neutropenia after chemotherapy reduced the incidence of fever and mortality rate. Fluoroquinolones appear to be most effective and well ...
