5 31.1 44.9 52.5 67.7 71.1 (411)B 22.7 30.1 44.9 54.5 69.3 76.8 (511)B 22.2 31.2 44.1 53.6 66.0 76.7 (711)B 22.6 33 47.4 56 70.8 77.3 (811)B 22.8 30.5 44.5 52.7 65.5 74.6 (911)B 22.3 30.5 44.5 52.7 65.5 74.6 Lateral diameter [nm] (211)B 86.5 106.5 142.4 186.2 248.8 276.8 (411)B

89.8 108.1 168.6 214.2 253.2 298.7 (511)B 85.1 106.5 149.9 189.2 258.2 323.2 (711)B 87.1 108.9 150.4 222 299 314.5 (811)B 82.2 105.3 173.7 187.2 292.8 320 (911)B 81.3 106.4 155.8 213.2 267 304.2 Density [×108 cm-2] (211)B 320 100 39 16 6.1 4.2 (411)B 320 108 36 15 6.9 3.3 (511)B 320 110 Selleck TSA HDAC 36 15 6.6 3.1 (711)B 320 96 28 13 3.9 2.8 (811)B 304 108 39 16 4.9 2.9 (911)B 320 112 33 15 5.3 2.8 R q [nm] (211)B 6.22 11.63 15.79 20.76 24.37 19.95 (411)B 6.64 10.63 16.51 21.48 25.54 21.94 (511)B 5.88 11.21 15.32 21.34 21.71 21.14 (711)B 6.97 11.90 www.selleckchem.com/products/nsc-23766.html 15.50 21.07 21.51 18.31 (811)B 6.68 10.80 17.10 21.32 22.13 20.09 (911)B 6.80 10.74 16.44 20.50 24.62 18.30 AH, average height; LD, lateral diameter; AD, average density; RMS, root-mean-square

roughness (R q); S, surface indices; DA, deposition amount. With the systematic check details variation of the DAs from 2 to 12 nm at a fixed annealing temperature of 550°C, the Au droplet growth progressed based on the Volmer-Weber growth mode and the results were methodically investigated with the AFM and SEM images, line profiles, and Fourier filter transform power spectra. More specifically, both the AH and LD were increased approximately heptaminol three times while the density was varied around 2 orders of magnitude during the variation of the DAs from 2 to 12 nm. Au droplets exhibited minor index dependency, and this can be likely due to the strong dependency of adatom diffusion on the substrate temperate. Acknowledgements This work was supported by the National Research Foundation (NRF) of Korea (nos. 2011-0030821 and 2013R1A1A1007118). This research was in part supported by a research grant of Kwangwoon University in 2014. References 1. Balandin AA: Nanophononics: phonon engineering in nanostructures and nanodevices. J Nanosci Nanotechnol 2005, 5:1015. 10.1166/jnn.2005.175CrossRef 2. Barbagiovanni EG, Lockwood DJ, Simpson PJ, Goncharova LV: Quantum confinement in Si and Ge nanostructures. Appl Phys Lett 2012, 111:034307. 3. Cao L, White JS, Park J-S, Schuller JA, Clemen BM, Brongersma ML: Engineering light absorption in semiconductor nanowire devices.