Contains the keyword limit

Tassin P, Koschny T, Kafesaki M, Soukoulis CM. A comparison of graphene, superconductors and metals as conductors for metamaterials and plasmonics. Nat Photonics. 2012;6:259-64. Abstract

Bao LH, He L, Meyer N, Kou XF, Zhang P, Chen ZG, et al. Weak Anti-localization and Quantum Oscillations of Surface States in Topological Insulator Bi2Se2Te. Sci Rep. 2012;2:726. Abstract

Li H, Yen CF, Sivasankar S. Fluorescence Axial Localization with Nanometer Accuracy and Precision. Nano Lett. 2012;12:3731-5. Abstract

Lesoine MD, Bose S, Petrich JW, Smith EA. Supercontinuum Stimulated Emission Depletion Fluorescence Lifetime Imaging. J Phys Chem B. 2012;116:7821-6. Abstract