Droplets of cellulose nanocrystal suspensions on drying give iridescent 3-D “coffee-stain” rings

Digital Color in Cellulose Nanocrystal Films

(2014) Ahu Gümrah Dumanli et al.   ACS Applied Materials & Interfaces

Formation of Chiral Nematic Films from Cellulose Nanocrystal Suspensions Is a Two-Stage Process

(2014) Xiaoyue Mu et al.   LANGMUIR

Cellulose nanocrystal-based materials: from liquid crystal self-assembly and glass formation to multifunctional thin films

(2014) Jan P F Lagerwall et al.   NPG Asia Materials

Shape anisotropic colloids: synthesis, packing behavior, evaporation driven assembly, and their application in emulsion stabilization

(2013) Venkateshwar Rao Dugyala et al.   Soft Matter

Controlling the Reflection Wavelength of Iridescent Solid Films of Nanocrystalline Cellulose

(2010) Stephanie Beck et al.   BIOMACROMOLECULES

Self-assembly of highly fluorescent semiconductor nanorods into large scale smectic liquid crystal structures by coffee stain evaporation dynamics

(2009) Concetta Nobile et al.   JOURNAL OF PHYSICS-CONDENSED MATTER

Millimeter-Scale Assembly of CdSe Nanorods into Smectic Superstructures by Solvent Drying Kinetics

(2008) Claudia Querner et al.   ADVANCED MATERIALS