Publication - Journal Article Hierarchical assembly of inorganic nanostructure building blocks to octahedral superstructures—a true template-free self-assembly DOI https://doi.org/10.1088/0957-4484/18/7/075303 Journal Article Nanotechnology, vol. 18, iss. 7, pp. 075303, 2007 Authors Satyanarayana V N T Kuchibhatla, Ajay S Karakoti, Sudipta Seal Language English