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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
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Showing 221 to 230 of 306 (0.015 seconds)| 221 |
Interaction of Energetic Particles with SurfacesEchenique, P. M. January 1976 (has links)
No description available.
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| 222 |
Stroboscopic scanning electron microscopy and the observation of microcircuit surface voltagesPlows, G. S. January 1969 (has links)
No description available.
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| 223 |
The interaction of low energy electrons with materialsHazell, L. B. January 1974 (has links)
No description available.
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| 224 |
Spin Wave Resonance in Nickel and Nickel-Cobalt Thin FilmsCullis, I. G. January 1978 (has links)
No description available.
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| 225 |
The adsorption of fullerene and phthalocyanine molecules on inorganic substratesYan, Cong January 2008 (has links)
This work is centered on the study of fullerene and phthalocyanine molecules adsorption on silicon and gold surfaces. Langmuir-Blodgett (LB) technique and atomic force microscopy (AFi\-I) are used to fabricate fullerene monolayer and study its morphology. Simulation with density functional theory (DFT) is carried out for the l\IPc:Ag(lll) systems (l\I=Co: Sn and Pb). Contrast-enhanced video microscopy is used to capture and reveal the mechanism of the dewetting process of CoPe and SnPc on silicon substratcs. In the fabrication of ultra-thin Langmuir-Blodgett (LB) films of fullerene (CGo ) and fullcrcnc dcrivativcs (CGoO, N@Cw and (C59Nh), facetcd monolaycr islands as well as worm-like monolayer domains were observed by using small amounts of low concentration solutions of Cw (and CwO) with low target pressures. The monolayer islands ,vere fabricated from both high purity ,vater and phenol solution subphase. 3 nm-thick multilayers were also formed for all these molecules. For CwO multilayers, a distinct ring (or 'doughnut') feature was discovered, which was never observed by other fullerene molecules. In the simulation of molecular adsorption of the metal phthalocyanines (MPc, l\I=Co, Sn and Pb) on Ag(l11), two cluster models (Ag55 and Ag169 ) were used to simulate the Ag(lll) surface. For each MPc molecule three adsorption sites (on top site, fcc hollow site and hcp hollow site) were considered and tested in terms of their stabilities. The simulation results of the distance between the core of the MPcs and the surface are highly consistent with experimental data. Binding cncrgies and adsorption gcomctrics wcrc als<:> CJbtaincd. A variety of complex patterns were observed from the dewetting of metal phthalocyanine (CoPe and SnPc) solutions (toluene or chloroform) from silicon surfaces. Contrast-enhanced video microscopy has be~n used to study the dynamics and morphology of the CoPc and SnPc assemblies. The patterns are studied in detail with AFM on both hydrophilic and hydrophobic silicon surfaces
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| 226 |
Charge Exchange to the Continuum in Single CrystalsKhan, M. N. January 1974 (has links)
No description available.
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| 227 |
A Kinetic Study of Helium-4 Preferential AdsorptionAl-Shibani, K. M. A. January 1977 (has links)
No description available.
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| 228 |
Magnetic Anodic FilmsLucas, J. M. January 1969 (has links)
No description available.
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| 229 |
A Study of the Rare Gases on GraphitePrice, G. L. January 1973 (has links)
No description available.
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| 230 |
The Mobility of Interfaces in SolidsFerrante, M. January 1977 (has links)
No description available.
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