Solid state dewetting of magnetic binary alloy thin films and application as nanowire and nanotube growth catalysts

... the dewetting process of metal thin film, both liquid -state dewetting and solid- state dewetting However, most of the studies are on dewetting of elemental materials In particular, for solidstate ... Sketch of a liquid drop at solid substrate There are generally two types of dewetting process of thin film, liquidstate and solid- state In liquid -state...

Ngày tải lên: 09/09/2015, 11:26

... surface of MnO2 and also possible intercalation/deintercalation of H? and alkaline metal cations in the bulk of MnO2 [29] Since the 3-D dandelion-like microspheres of the sample A are composed of ... 1036 substrate in the thin film form The effects of the synthesis temperature on the morphology of the films are investigated, and the capacitive behaviors of nan...

Ngày tải lên: 21/06/2014, 20:20

... discussed and summarized, as the primary objective of this thesis is the nanomechanical characterization of BD films and Cu /BD stacks Nanomechanical characterization of BD (low- k) thin films and Cu /BD ... In the present Nanomechanical characterization of BD (low- k) thin films and Cu /BD multilayered stacks Chapter Introd...

Ngày tải lên: 26/11/2015, 22:40

... decomposition of TiN, as a result, it limits the growth of a-SiONWs nanowires by the mechanism Oxygen seems Fig A schematic diagram showing a growth mechanism of silica nanowires by the solid solid transformation ... diffusion of silicon from the silica films The growth mechanism could be explained by direct solid to solid phase transformation, so called,...

Ngày tải lên: 16/03/2014, 15:04

... Ta ratio, (ii) Co- Ta of 15% Ta ratio, (iii) Co- Ta of 20% Ta ratio and (iv) Co- Ta of 25% Ta ratio 68 Fig 4.6.4 MFM images of (i) Co, (ii) Co- Ta (5%), (iii) Co- Ta (10%), (iv) Co- Ta (15%), (v) Co- Ta ... Co- Ta (20%) and (vi) Co- Ta (25%) 69 Fig 4.6.5 TEM images showing the crystal structures of (i) Co- Ta of 10% Ta ratio, (ii) Co-...

Ngày tải lên: 10/11/2015, 11:35

... studied thin films of HfO2 and HfO2 -Al2 O3 alloy deposited on silicon substrate by ALCVD for gate dielectric replacement Using RBS and XPS, the composition of the films were determined The HfO2 thin ... monoclinic HfO2 -Al2 O3 alloy thin films In the HfO2 -Al2 O3 thin films , suppressed crystallization was observed for films annealed up to 800◦ C However,...

Ngày tải lên: 28/11/2015, 13:45

Ngày tải lên: 14/03/2014, 13:20

... behavior of Au WO3 thin films under various applied voltages has been also studied Experimental details Sol–gel Au doped WO3 thin films were prepared using the following procedure At first, g of sodium ... The obtained value of η has been also reported for other WO3 compound films including WO3 Fe2O3 [33] and WO3 SiO2 [34] According to Fig 2a, the optical bandgap of the pure...

Ngày tải lên: 20/03/2014, 13:04

... A M A G O RTO N KARL POPPER and the SOCIAL SCIENCES STATE UNIVERSITY OF NEW YORK PRESS Published by State University of New York Press Albany © 2006 State University of New York All rights reserved ... descriptions of facts (and not of explanations and hypotheses),” and Bertrand Russell’s “‘logistic’ philosophy 26 KARL POPPER AND...

Ngày tải lên: 11/06/2014, 12:47

... profiles of the thin films (a) Discharge capacities and cyclic performances of pristine and fluoridecoated LiCoO2 thin films, (b) discharge profile of the pristine film, (c) discharge profile of ... Enhanced electrochemical properties of fluoride-coated LiCoO2 thin films Hye Jin Lee1, Seuk Buom Kim1, and Yong Joon Park*1 Department of Advanced Materials Engineeri...

Ngày tải lên: 20/06/2014, 23:20