image: STM imaging from weak to strong spin interactions between two magnetic molecules. This material relates to a paper that appeared in the 17 May issue of Science, published by AAAS. The paper, by G. Czap at University of California, Irvine in Irvine, CA, and colleagues was titled, "Probing and imaging spin interactions with a magnetic single-molecule sensor." view more
Credit: [Credit: Wilson Ho]