Many books covering nanoscience and nanotechnology topics are found in the call number area TA418.9, so you could browse the shelves at that location.
Safari Tech Books Online
Computer programming manuals from O'Reilly online.
A keyword searchable collection of engineering handbooks and textbooks from CRC Press, a major science and engineering publisher. The collection is also browsable, and includes a category on nanoscience/nanotechnology.
A collection of full-text engineering and scientific handbooks and databases, with built-in software tools.
Dekker Encyclopedia of Nanoscience and Nanotechnology Edited by James A. Schwarz, Cristian I. Contescu, Karol Putyera.
Encyclopedia of Biomaterials and Biomedical Engineering Edited by Gary E. Wneck and Gary L. Bowlin.
Encyclopedia of Materials: Science and Technology Edited by by K.H. Jurgen Buschow ... [et al.]