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  • About
  • 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.
1

Analysis of crystalline ammonium hexafluorophosphate using nuclear magnetic resonance force microscopy (NMRFM) and design and construction of a dynamical room-temperature NMRFM microscope

Cárdenas, Rosa Elia, 1980- 31 October 2011 (has links)
In this dissertation I explain the theoretical and experimental details of nuclear magnetic resonance force microscopy (NMRFM). I report the data that I have collected on ammonium hexafluorophosphate at room temperature using NMRFM. This experiment measured cantilever deflection as a function of applied magnetic field. I also report on the progress of a new dynamical room-temperature NMRFM microscope. I describe the new probe and its advantages over the previous generation probe and I show the current calibration measurements. / text
2

Some aspects of ionic liquid blends and additives influencing bulk conductivity of commercial base paper

Javaid, Salman January 2013 (has links)
In this study, bulk conductivity of commercial base paper impregnated with different ionic liquids blends and additives, through bench coating was investigated. Bulk conductivity of base paper, ion conductive paper and surface sized ion conductive papers with and without the influence of calendering were evaluated at different concentrations of ionic liquids using at resistivity cell and four point probe technique. It was shown that bulk conductivity of base paper was increased by increasing the amount of ionic liquids. Nano fibril cellulose also showed positive influence on the bulk conductivity of coated papers. By increasing the line load in the calendering machine, a positive influence on the bulk conductivity was observed. The tensile index of all the coated papers was lower than that of the base paper.

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