Effects of ambient pressure on silicon nanowire growth

Effects of ambient pressure on silicon nanowire growth

Effects of ambient pressure on silicon nanowire growth

... University of Hong Kong, Hong Kong, People's Republic of China Received 25 September 2000; in ®nal form 9 November 2000 Abstract Growth of silicon nanowires (SiNWs) by thermal evaporation of SiO ... Eects of ambient pressure on silicon nanowire growth X.H. Fan, L. Xu, C.P. Li, Y.F. Zheng, C.S. Lee, S.T. Lee * Center of Super-Diamond and Advanced Films (COSDAF...
Ngày tải lên : 16/03/2014, 15:05
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effects of cultivating conditions on the mycelial growth

effects of cultivating conditions on the mycelial growth

... Effects of cultivating conditions on the mycelial growth of Ganoderma lucidum in submerged flask cultures F C. Yang, C B. Liau Abstract In this paper the effects of environmental con- ditions ... concentration. The formation of pellets is largely determined by the extent of agitation and aeration. The effect of aeration on the growth of mushroom mycelium, speci®cally...
Ngày tải lên : 06/05/2014, 11:53
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EFFECTS OF RESIDUAL COD ON MICROBIAL GROWTH KINETICS IN A NITRIFYING UCBR

EFFECTS OF RESIDUAL COD ON MICROBIAL GROWTH KINETICS IN A NITRIFYING UCBR

... operation Half saturation constant (mgN/l) nitrosomonas nitrobacter 0 2 4 6 0 20406080 Days of Operation Half saturation constant (mgCOD/l) Fig 4. Half saturation concentration Ks of nitrifiers . ... mixed-population biofilm into functions of ammonium oxidizing and COD oxidizing fractions. Convergence tolerance was set to 0.0005 and the secant minimization algorithm was selecte...
Ngày tải lên : 05/09/2013, 08:40
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Rational growth of highly oriented amorphous silicon nanowire films

Rational growth of highly oriented amorphous silicon nanowire films

... characteristic of a silicon struc- ture, corresponding to the second-order transverse acoustic phonon mode (2TA), and the first-order transverse optical phonon mode (TO) of silicon, respectively. ... other nanowire structures. 4. Conclusion Highly oriented amorphous silicon nanowire films have been synthesized rationally on large- area silicon substrate via heat treatment of...
Ngày tải lên : 16/03/2014, 15:07
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A CFD analysis on the effect of ambient conditions on the hygro-thermal stresses distribution in a planar ambient airbreathing PEM fuel cell

A CFD analysis on the effect of ambient conditions on the hygro-thermal stresses distribution in a planar ambient airbreathing PEM fuel cell

... ©2011 International Energy & Environment Foundation. All rights reserved. A CFD analysis on the effect of ambient conditions on the hygro-thermal stresses distribution in a planar ambient air- breathing ... equations, i.e. the continuity equation, the mass conservation equation for each phase yields the volume fraction ( ) r and along with the momentum equations the pressu...
Ngày tải lên : 05/09/2013, 14:58
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Tài liệu The Effects of Childhood Stress on Health Across the Lifespan pptx

Tài liệu The Effects of Childhood Stress on Health Across the Lifespan pptx

... Lifespan is a publication of the National Center for Injury Prevention and Control of the Centers for Disease Control and Prevention. Centers for Disease Control and Prevention Julie L. Gerberding, ... Disease Control and Prevention, National Center for Injury Prevention and Control; 2008. The Effects of Childhood Stress on Health across the Lifespan Stress is an inevitable part...
Ngày tải lên : 12/02/2014, 19:20
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Tài liệu The Effects of Equipment Age on Spare Part Costs - A Study of M1 Tanks pptx

Tài liệu The Effects of Equipment Age on Spare Part Costs - A Study of M1 Tanks pptx

... Study of M1 Tanks, Santa Monica, CA: RAND Corporation, MR-1789-A, 2004, p. 27 (age-failure relationship) and p. 48 (high-cost parts). 2 Congressional Budget Office, The Effects of Aging on the ... Equipment Database TIM Transformation of Installation Management TOE Table of Organization and Equipment xxii The Effects of Equipment Age on Spare Part Costs: A Study of M1 Tan...
Tài liệu The Effects of Equipment Age On Mission Critical Failure Rates pptx

Tài liệu The Effects of Equipment Age On Mission Critical Failure Rates pptx

... MR1789-B.6 Figure B.6—Comparison of Battalion Failure Distributions and Poisson Distribution in 3rd Infantry Division 82 The Effects of Equipment Age on Mission-Critical Failure Rates 25 20 15 10 5 0 25 20 15 10 5 0 0246 Frequency ... MR1789-B.5 Figure B.5—Comparison of Battalion Failure Distributions and Poisson Distribution in 2nd Infantry Division Distribution of Failure Data...
Ngày tải lên : 18/02/2014, 17:20
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Tài liệu A PRELIMINARY ANALYSIS OF THE EFFECTS OF HR 2454 ON U.S. AGRICULTURE doc

Tài liệu A PRELIMINARY ANALYSIS OF THE EFFECTS OF HR 2454 ON U.S. AGRICULTURE doc

... EPA Regional Considerations Using a regional model of the U.S. agricultural sector, Lewandrowski et al. examined the potential for carbon sequestration at various carbon prices. At a carbon price of ... up to 101 million tons of CO2e could be sequestered through tillage practices and up to 488 million tons through afforestation (147 million tons from cropland and 342 million tons fro...
Ngày tải lên : 21/02/2014, 01:20
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Tài liệu Báo cáo Y học: The effects of low pH on the properties of protochlorophyllide oxidoreductase and the organization of prolamellar bodies of maize (Zea mays) pot

Tài liệu Báo cáo Y học: The effects of low pH on the properties of protochlorophyllide oxidoreductase and the organization of prolamellar bodies of maize (Zea mays) pot

... dependence of the photo- conversion of PLB at pH 6.5. Plots of the extent of photoconversion in response to a single saturating flash, and to a series of such flashes separated by a dark time of 30 ... contribution of the pH-driven conformational changes from the other effects, a parallel study was carried out on the low-pH induced blue shift in the PChlide absorption maximum...
Ngày tải lên : 22/02/2014, 04:20
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