@article{altfeder_hu_voevodin_krim_2009, title={Magic-Sized Diamond Nanocrystals}, volume={102}, ISSN={["1079-7114"]}, url={http://www.scopus.com/inward/record.url?eid=2-s2.0-64649084727&partnerID=MN8TOARS}, DOI={10.1103/physrevlett.102.136104}, abstractNote={The 2D structural transformation of a heavily boron-doped diamond surface has been revealed using scanning tunneling microscopy (STM). We found that at boron densities above the metal-insulator transition the diamond surface is comprised of spatially ordered magic-sized nanocrystals. The development of quantized electron gas inside these nanocrystals is directly confirmed by STM observation of standing electron waves. The experimental comparison of metallic and insulating diamond reveals the existence of the Fermi-sea-induced quantum selection rules for the self-assembly of nanostructures.}, number={13}, journal={PHYSICAL REVIEW LETTERS}, author={Altfeder, I. B. and Hu, J. J. and Voevodin, A. A. and Krim, J.}, year={2009}, month={Apr} }