Báo cáo hóa học: "Nanopatterning on silicon surface using atomic force microscopy with diamond-like carbon (DLC)-coated Si probe" pptx

... 6:518 http://www.nanoscalereslett.com/content/6/1/518 Page 3 of 7 NANO EXPRESS Open Access Nanopatterning on silicon surface using atomic force microscopy with diamond-like carbon (DLC)-coated Si probe Xiaohong Jiang 1 , ... 2004, 112:194-199. doi:10.1186/1556-276X-6-518 Cite this article as: Jiang et al.: Nanopatterning on silicon surface using atomic for...

Ngày tải lên: 21/06/2014, 00:20

... subgroup by Cox regression analysis Univariate analysis Multivariate analysis No. patients P Regression coefficient(SE) P Relative risk 95% confidence interval pT classification T1-T2 7 0.015 0.405(0.196) ... ein expression increased as tumors progressed; none of the healthy control subjects expressed CDC25B, while one-fourth of the dysplasia subjects and one-half of the patients with invas...

Ngày tải lên: 18/06/2014, 16:20

... mentioned function classes are generalizations of the general mero- morphic starlike, meromorphic convex, meromorphic close-to-convex and meromorphic quasi-convex functions in analytic function ... assertion of Theorem 3.8 holds. 4. Subordination and Superordination Results In this section, we derive some subordination and superordination results associated with the operator Q λ α,β . By si...

Ngày tải lên: 22/06/2014, 02:20

... evolution on com- pound semiconductors, the structuri ng of single-compo- nent semiconductor materials, and more specifically silicon, remains elusive. Although structuring of silicon surfaces using ... mechanisms on how impurity seeding can induce nanostructure formation on silicon. The formation of silicides, modification of the collision cascade, and stress generation during io...

Ngày tải lên: 21/06/2014, 03:20

... we investigate the surface reconstruction domains on InAs WL preceding QD formation by using in situ STM observation and discuss their distribution using spatial point analysis. A piece (11 9 ... valid recon- struction domains. The density of each surface reconstruction domain is listed in Table 1. Both surface reconstruction domains had similar densities in the STM image of Fig....

Ngày tải lên: 21/06/2014, 08:20

... dielectric constant of the semiconductor, e 0 is permittivity of free space (8.854e -14 F/cm), N is defect density (electron donor concentration for n-type semiconductor or hole acceptor concentration ... 0.9 A Sample Carbon paper Carbon paper Fig. 1 Apparatus used to measure interfacial contact resistance Table 1 Chemical composition (wt%) of Alloy C22 Co Cr Fe Mn Mo Ni P S Si V W C...

Ngày tải lên: 22/06/2014, 00:20

... c). Conclusion Multiwalled carbon nanotubes were successfully function- alized with acid and amino groups. The functionalization resulted in uniform dispersion of the tube during imidiza- tion ... Datsyuk, M. Kalyva, K. Papagelis, J. Parthenios, D. Tasis, A. Siokou, I. Kallitsis, C. Galiotsis, Carbon 46, 833 (2008). doi: 10.1016/j .carbon. 2008.02.012 Nanoscale Res Lett (2008) 3:444–453...

Ngày tải lên: 22/06/2014, 01:20

... health on HRQOL in a longitudinal design and it provides some indication of directionality. Future stud- ies should consider more, and more frequent study con- tacts. One further major limitation ... on the association between HRQOL and mental health in children have been cross-sectional [2-4]. Few, if any, studies have examined this association using a longitudinal design. In compari-...

Ngày tải lên: 18/06/2014, 19:20

... focused on the emotional component of HRQOL. Whereas the areas on adaptation and positive psychology are principally tar- geted at positive emotional states, genetic research is focused on both positive ... research, considering for example how a positive psychological intervention might work in synergy with medical intervention, and conversely, how genetics informs or constrains the...

Ngày tải lên: 18/06/2014, 19:20

... last one-second of the contraction. After removing the first and the last second data of each flexion, 5 seconds long recordings corresponding to each flexion were selected. With a window size ... Analysis of EMG. ACTA BIOPHYSICA SINICA 1998, 14(2):210-214. 23. Gazzoni M, Farina D, Merletti R: A new method for the extraction and classification of single motor unit action potentials from su...

Ngày tải lên: 19/06/2014, 08:20