Most journals are OK with authors posting a paper on their own website, especially the 'pre-print' (pre-review, pre-layout). See: http://www.sherpa.ac.uk/romeo/

Most journals are OK with authors posting a paper on their own website, especially the 'pre-print' (pre-review, pre-layout). See: http://www.sherpa.ac.uk/romeo/index.php http://www.sherpa.ac.uk/romeo/index.php (even Nature is OK for all the pre-prints, arxiv and your own website).