Integrated Compact Optical Vortex Beam Emitters.pdfVIP

DOI: 10.1126/science.1226528 , 363 (2012);338 Science et al.Xinlun Cai Integrated Compact Optical Vortex Beam Emitters This copy is for your personal, non-commercial use only. clicking here.colleagues, clients, or customers by , you can order high-quality copies for yourIf you wish to distribute this article to others here.following the guidelines can be obtained byPermission to republish or repurpose articles or portions of articles ): October 18, 2012 (this information is current as of The following resources related to this article are available online at /content/338/6105/363.full.html version of this article at: including high-resolution figures, can be found in the onlineUpdated information and services, /content/suppl/2012/10/17/338.6105.363.DC2.html /content/suppl/2012/10/17/338.6105.363.DC1.html can be found at: Supporting Online Material /content/338/6105/363.full.html#related found at: can berelated to this article A list of selected additional articles on the Science Web sites /content/338/6105/363.full.html#ref-list-1 , 1 of which can be accessed free:cites 29 articlesThis article registered trademark of AAAS. is aScience2012 by the American Association for the Advancement of Science; all rights reserved. The title CopyrightAmerican Association for the Advancement of Science, 1200 New York Avenue NW, Washington, DC 20005. (print ISSN 0036-8075; online ISSN 1095-9203) is published weekly, except the last week in December, by theScience o n O c to b e r 1 8 , 2 0 1 2 w w w .s c ie n c e m a g .o r g D o w n lo a d e d f r o m leading to the formationof single-domain, elongated needle-like superparticles with l = 11 T 4 mm and d = 1.1 T 0.3 mm (Fig. 4, B and C). These single-domain superparticles have a different mor- phology from those multidomain superparticles made from identical nanorods without incubation treatment (fig. S21, C to E). The needle-like superparticles from unopti- mized syntheses exhibit a PL quantum yi