Physics & Astronomy (School of): Recent submissions
Now showing items 101-105 of 662
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A NMR-study on Nd₂CuO₄₋ₓFₓ and building a variable temperature and frequency NMR-probe
(University of St Andrews, 1994) - ThesisA study of the Nd₂CuO₄₋ₓFₓ electron-doped high-TC superconductor has been carried out, using ¹⁹F and ⁶³Cu NMR techniques as well as X-ray diffraction. In order to do ¹⁹F NMR a spectrometer was set up and a homemade ... -
Compact femtosecond lasers : routes to improved practicality and adaptability
(University of St Andrews, 2005) - ThesisIn this thesis, a number of practical femtosecond laser systems are described. Through appropriate selection and design of the intracavity optics used in these lasers, increased adaptability is achieved without making any ... -
Comparison of structurally similar organic molecules by X-ray diffraction
(University of St Andrews, 1973) - Thesis -
Theory of transition metal impurities in semiconductors
(University of St Andrews, 1984) - ThesisA new version of crystal field theory is presented in this thesis for transition metal impurities in tetrahedral or octahedral environments. Like the conventional theory it contains only three disposable parameters. Covalency ... -
Infrared characterisation of semiconductors
(University of St Andrews, 1990) - ThesisA theoretical and experimental investigation of the optical properties of ion-implanted silicon over the wavelength range 2 μm to 3 cm has been performed. Twelve samples were supplied by Hughes Microelectronics Ltd. and a ...