| Literature DB >> 25213891 |
Shang-Hsiu Hu1, San-Yuan Chen, Dean-Mo Liu, Chi-Sheng Hsiao.
Abstract
Core/single-crystal-shell nanospheres are constructed from a poly-(N-vinyl- 2-pyrrolidone) (PVP)-modified silica core with an outer layer of single-crystal iron oxide shell. The nanospheres show outstanding release-and-zero-release characteristics via the addition and removal, respectively, of an external high-frequency magnetic field.Entities:
Keywords: controlled release; core/shell materials; drug delivery; nanocapsules; stimuli-responsive materials
Year: 2008 PMID: 25213891 DOI: 10.1002/adma.200800193
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849