Gentile P, Solanki A, Pauc N, Oehler F, Salem B, Rosaz G, Baron T, den Hertog M, Calvo V: Effect of HCl on the doping and shape control of silicon nanowires. Nanotechnology 2012, 23:215702.CrossRef 24. Buttard D, Gentile P, Renevier H: Grazing incidence X-ray diffraction investigation of strains in silicon nanowires obtained by gold catalytic growth. Surf Sci 2011, 605:570–576.CrossRef 25. Tapfer L, La Rocca GC, Lage H, Brandt O, Heitmann D, Ploog K: X-ray diffraction study of corrugated semiconductor surfaces, quantum wires and quantum boxes. Appl

Surf Sci 1992, 60/61:517–521.CrossRef 26. Gailhanou M, Baumbach T, Marti U, Silva PC, Reinhart FK, Ilegems M: X-ray diffraction reciprocal space mapping of GaAs surface grating. Appl Phys Lett 1993,62(14):1623–1625.CrossRef 27. Descarpentries J, Buttard D, Dupré L, Gorisse Tigecycline clinical trial T: Highly conformal deposition of copper nanocylinders see more uniformly electrodeposited in nanoporous alumina template for ordered catalytic

applications. Micro Nano Lett 2012,7(12):1241–1245.CrossRef 28. Hu L, Chen G: Analysis of optical absorption in silicon nanowire arrays for photovoltaic applications. Nano Lett 2007,7(11):3249–3252.CrossRef 29. Lin C, Povinelli ML: Optical absorption enhancement in silicon nanowire arrays with a large lattice constant for photovoltaic applications. Opt Express 2009,17(22):19371–19381.CrossRef Competing interests The authors declare that they have no competing interests. Authors’ contributions LD wrote the paper, performed scanning electron microscopy, and optical measurements. LD, TG, and TB

developed and characterized the alumina template. LD and PG grew the nanowires. LD, TG, HR, and DB carried out the diffraction experiments. AL made the transmission electron microscope pictures and analysis. All authors read and approved the final manuscript.”
“Background The importance of fluorescent nanoprobes in biomedical research and practice Interleukin-2 receptor is rapidly increasing with the rapid developments in fluorescence microscopy, laser technologies, and nanotechnology. Fluorescent carbon dots (C-dots), a novel form of nanocarbon, have the inherent properties of traditional semiconductor-based quantum dots (e.g., size- and wavelength-dependent luminescence emissions, resistance to photobleaching, and ease of bioconjugation). Apart from these properties, C-dots also possess special features such as physicochemical stability, photochemical stability, and non-blinking behavior [1–3]. The preparation methods of C-dots are relatively simple, low cost, and applicable in large scales. Numerous approaches for synthesizing C-dots have been proposed, including dry methods (arc discharge [4, 5] and laser ablation [6]) and solution methods (combustion/thermal [7–9], electrochemical oxidation [10], organic synthesis [11], and microwave methods [12–14]).