Unraveling the Formation Mechanism of Dendritic Fibrous Nanosilica Ayan Maity Avik Das Debasis Sen Subhasish Mazumder Vivek Polshettiwar 10.1021/acs.langmuir.7b02996.s001 https://acs.figshare.com/articles/journal_contribution/Unraveling_the_Formation_Mechanism_of_Dendritic_Fibrous_Nanosilica/5616511 We studied the formation mechanism of dendritic fibrous nanosilica (DFNS) that involves several intriguing dynamical steps. Through electron microscopy and real-time small-angle X-ray scattering studies, it has been demonstrated that the structural evolution of bicontinuous microemulsion droplets (BMDs) and their subsequent coalescence, yielding nanoreactor template, is responsible for to the formation of complex DFNS morphology. The role of cosurfactant has been found to be quite crucial, which allowed the understanding of this intricate mechanism involving the complex interplay of self-assembly, dynamics of BMDs formation, and coalescence. The role of BMDs in formation of DFNS has not been reported so far and the present work allows a deeper molecular-level understanding of DFNS formation. 2017-11-07 00:00:00 Dendritic Fibrous Nanosilica molecular-level understanding BMDs formation electron microscopy nanoreactor template role formation mechanism small-angle X-ray Formation Mechanism DFNS morphology bicontinuous microemulsion droplets DFNS formation coalescence