Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Surface Spectroscopy"”.
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Spatial localization of cartilage degradation using electromechanical surface spectroscopy with variable wavelength and frequency
Thesis (Ph. D.)--Massachusetts Institute of Technology, Whitaker College of Health Sciences and Technology, 1996.
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Adsorption at Treated Steel-Paint Interfaces
In this thesis, a wide range of surface sensitive techniques have been used to characterise surfaces relevant to offshore steel structures, to provide fundamental understanding of steel-paint binding that prolongs coating lifespans and corrosion inhibition. Particular steel surfaces are …
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Intense laser matter interactions for explosives detection and tunable spectral blueshift
… detection and spectral shifts induced in metal surfaces by ultrafast laser pulses at intensities ranging from 1013 to 1014 W/cm2. These ~100 femtosecond (fs) pulses facilitate non-resonant vaporization of explosives, enabling non-contact sampling and detection. When coupled with electrospray …
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Using Vibrational Laser Spectroscopy to Study Biologically Relevant Interfaces
… of atomic force microscopy - infrared (AFM-IR) spectroscopy and sum-frequency generation (SFG) spectroscopy are explored in detail for their innate ability to unravel the complexities of biological interfaces. The benefits of both techniques are demonstrated through applications to a variety of …
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Growth of undoped and doped IIInitride nanowires and their characterization
… columnar growth for both GaN and InN NWs as the surface diffusivity is reduced and the anisotropic growth is initiated. Various growth conditions for NW growth will be explained later on. A systematic analysis is carried out to understand the nucleation process for GaN NWs. For this purpose, a …