Review of nomenclature for Actinidiaceae in Australia

A lectotype is chosen for Australia’s only native species of Actinidiaceae, Dillenia andreana F.Muell. A case is made for Saurauia andreana (F.Muell.) Oliv. ex F.Muell. to be treated as a new combination based on Dillenia andreana rather than as the name of a new taxon. Notes are provided on the classification of Yang-tao (Chinese Gooseberry or Kiwifruit), Actinidia chinensis var. deliciosa (A.Chev.) A.Chev., a taxon occasionally naturalised in Australia, for use on the online Flora of Australia

Probing Nanostructures for Photovoltaics: Using atomic force microscopy and other tools to characterize nanoscale materials for harvesting solar energy

The ability to make materials with nanoscale dimensions opens vast opportunities for creating custom materials with unique properties. The properties of materials on the nanoscale are distinct from their larger counterparts, and can be tuned in ways that are not otherwise possible. In this work, various nanoscale materials are synthesized and characterized, with an emphasis on materials with photovoltaics applications. Graphene, an atomically thin sheet of carbon, is combined with metal nanoparticles, and the electronic and optical properties of this material are studied. Heterostructured nanocrystals of \ce{CdS}-\ce{Cu2S} are characterized as a potential solar cell active layer. Improvement of the performance of organic solar cells is achieved with the application of large electric fields. In all of these studies, the atomic force microscope is used to characterize the surface topography and electronic properties of these systems