***Reprinted with permission. No further reproduction is authorized without written permission from the Nature Publishing Group:. This version of the document is not the version of record. Figures and/or pictures may be missing from this format of the document.***
Year: 2007
Type: article
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: closed
OpenAlex ID: W2187212768
