You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: single-articles and collective components of the (coefficient OR efficient) of self-diffusion~.
• If you are trying to use Boolean operators, they must be ALL CAPS: single-articles AND collective components of the (coefficient OR efficient) of self-diffusion.
• The words AND, OR and NOT may confuse the search; try adding quotes: "single-articles and collective components of the (coefficient OR efficient) of self-diffusion".
• Adding a wildcard symbol may retrieve word variants: single-articles and collective components of the (coefficient OR efficient) of self-diffusion*.