If you are interested in searching out the various periodicals on nanotechnology and nanoscience, there’s a new, free database for you. From the Sept. 7, 2011 news item on Nanowerk,

Over the past few years, the number of these periodicals (not taking into account individual books, of course) has risen to over 230 titles – and counting. For instance, there are numerous planned journals for which ISSNs have been formally requested but that haven’t been published yet.

Taking this development into account, Nanowerk has expanded its series of free databases with a new Nanotechnology Periodicals directory, which can be found here on the Nanowerk site: http://www.nanowerk.com/nanotechnology/nanotechnology_periodicals.php

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As of today, the Nanowerk Nanotechnology Periodicals directory has 237 entries that include 195 academic journals, 13 newsletters, 25 book series, and 4 popular or trade magazine formats from around the world. Of these, 55 titles are open access.

All of the listed titles appear to be English language publications (I checked some five or six pages of listings at random).