740 citations · 1.6k across the 23 of their papers we have counts for
5 papers · 1 filter
Colloidal dispersions of sterically and electrostatically stabilized PbS quantum dots: the effect of stabilization mechanism on structure factors, second virial coefficients, and film-forming properties
Ahhyun Jeong, Josh Portner, Christian P. N. Tanner +7
Electrostatically stabilized nanocrystals (NCs) and, in particular, quantum dots (QDs) hold promise for forming strongly coupled superlattices due to their compact and electronical…
Origins of suppressed self-diffusion of nanoscale constituents of a complex liquid
Christian P. N. Tanner, Vivian R. K. Wall, Mumtaz Gababa +25
Understanding and ultimately controlling the transformations and properties of nanoscale systems, from proteins to synthetic nanomaterial assemblies, is limited by the inability to…
Enhancing nanoscale charged colloid crystallization near a metastable liquid binodal
Christian P. N. Tanner, Vivian R. K. Wall, Joshua Portner +17
Bottom-up assembly of nanocrystals (NCs) into ordered arrays, or superlattices (SLs), is a promising route to design materials with new functionalities, but the degree of control o…
In situ X-ray scattering reveals coarsening rates of superlattices self-assembled from electrostatically stabilized metal nanocrystals depend non-monotonically on driving force
Christian P. N. Tanner, James K. Utterback, Joshua Portner +7
Self-assembly of colloidal nanocrystals (NCs) into superlattices (SLs) is an appealing strategy to design hierarchically organized materials with new functionalities. Mechanistic s…
Describing screening in dense ionic fluids with a charge-frustrated Ising model
Nicholas B. Ludwig, Kinjal Dasbiswas, Dmitri V. Talapin +1
Charge correlations in dense ionic fluids give rise to novel effects such as long-range screening and colloidal stabilization which are not predicted by the classic Debye-Huckel th…