Browsing College of Science by Author "Kellehan, Seamus"
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Conversion of gel-forming crystal needles to easily processable more equant crystals Using high-shear ultralow attrition agitation: accelerated Ostwald ripening without crystal attrition
Civati, Francesco; Erxleben, Andrea; Kellehan, Seamus; McArdle, Patrick (American Chemical Society, 2019-02-01)We demonstrate the first examples of the transformation of gel-forming crystal needles into easily processable more equant crystals by accelerated Ostwald ripening without detectable crystal attrition. Using high solution ... -
Unprecedented morphology control of gas phase cocrystal growth using multi zone heating and tailor made additives
O'Malley, Ciaran; Erxleben, Andrea; Kellehan, Seamus; McArdle, Patrick (Royal Society of Chemistry, 2020-04-15)Herein, it is shown for the first time that cocrystals can be grown by cosublimation with unprecedented morphology control using tailor made additives. Multicrystalline sea-urchin motifs and solids that look like candy-floss ...