Corrosion inhibition in microelectronic copper thin film

... factor in determining the inhibition efficiency of the inhibitors The packing density of the inhibitor molecules on the copper surface also plays an important role in influencing the film inhibitive ... characterizing corrosion products on copper trenches used in making microelectronic integrated circuits Cu, C, F and O–containing v corrosion products and contaminants are...

Ngày tải lên: 04/10/2015, 08:00

Ngày tải lên: 14/03/2014, 13:20

... spread out between adjacent grains is increased by oxidizing vapours and decreased in the opposite case [6–8], that implies a variation of resistivity in the same way Since 1980, many authors have ... polycrystalline layer made up of grains which have a great disparity of shape and size In this work, the grains are supposed to be quasi-spherical, identical in size, and...

Ngày tải lên: 20/03/2014, 13:04

... interference in our Al thin film Conclusions In conclusion, we have performed magnetotransport measurements on an aluminum thin film grown on a GaAs substrate A crossover from electron- to holedominant ... Chiquito AJ: Magnetoresistance in Sn-Doped In2 O3 Nanowires Nanoscale Res Lett 2009, 4:921 12 Hikami S, Larkin AI, Nagaoka Y: Spin-Orbit Interaction and M...

Ngày tải lên: 21/06/2014, 06:20

Ngày tải lên: 21/07/2014, 16:21

... Electrochemical Studies of Mild Steel Corrosion Inhibition Table 4: Corrosion parameters for mild steel in aqueous solution with absence and presence of various pH of 150 ppm ethyl acetate extracts of U gambir ... for mild steel in pH aqueous solutions with absence and presence of various concentration of ethyl acetate extract of U gambir Table...

Ngày tải lên: 07/08/2014, 14:20

... resistivity for anatase Ti1- xTaxO2 (x = – 0.08) thin films and rutile Ti1- xTaxO2 (x = 0.08) thin film; (b) Variation of carrier density and Hall mobility for anatase Ti1- xTaxO2 thin films as a function ... transport, optical and magnetic properties appear to be quite distinct 1.2 Defects and Dopings in Semiconductors 1.2.1 Intrinsic and Extrinsic Defects...

Ngày tải lên: 09/09/2015, 18:49

... MIC of stainless steel and copper alloys The purpose of this project is to determine the roles of microorganisms in the aerobic and anaerobic corrosion processes of stainless steel and copper nickel ... Mechanisms of anaerobic corrosion induced by SRB Since the beginning of investigations into the effects of SRB on corrosion of cast iron in 1930s,...

Ngày tải lên: 12/09/2015, 08:20

... 270–274 272 Table Relative resistance of the thin film fired in different atmosphere Žmeasured at 2008C Number Firing atmosphere Kind of thin film Kind of measuring gas Relative resistance 1a 1H 2a ... al., Gas sensing properties of platinum dispersed- TiO2 thin film derived from precursor, Sens Actuators, B 62 Ž2000 55–60 w13x M Egashira, Y Shimizu, Y Tak...

Ngày tải lên: 19/03/2014, 16:48

... given annealing temperature, the results are identical for a cumulative step-by-step annealing and after continuous annealing Results During annealing, the grain size and structure of thin oxide films ... Conclusion Table summarises the main results for the various structures observed during annealing of WO3 thin films The thin films were obtained by evaporation und...

Ngày tải lên: 20/03/2014, 13:05

... people at high risk of AD According to the established hypotheses on AD during the past decade, the extracellular deposits of beta- amyloid [A ] peptides forming plaques and the intracellular neurofibrillary ... surface, so the sensing area was placed in the middle of the well as shown in Figure 2a After washing three times with phosphate-buffered saline, laminin as an extrace...

Ngày tải lên: 20/06/2014, 20:20

... 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

... means of additional indicators Indeed, the results of a number of recent physical investigations on ligand - stabilized transition metal clusters, which a metal nanoparticles consisting of a defined ... the doping case considered in the last section Recombination and binding energies of the excitons confined in silicon nanocrystallites are calculated within the effecti...

Ngày tải lên: 25/03/2015, 11:58

... 1.3 Characterization of interfacial toughness in thin film systems 10 1.3.1 Characterization of interfacial toughness base on normal indentation 11 1.3.2 Characterization of interfacial toughness ... methods for fracture analyses in thin film systems Chapter presents a brief introduction of strain smoothing technique and G space including th...

Ngày tải lên: 10/09/2015, 08:26