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Autor:
Potter, Mark David George
This thesis contains primarily a study of CdTe/CdS heterojunction solar cells^ chiefly using photoluminescence spectroscopy. These solar cells show a good potential for commercial power generation in the near Aiture and are of interest to several maj
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.342754
Autor:
Bassi, Andrea Li
The object of this thesis is the study of nanostructured thin films using inelastic fight scattering and elastic x-ray scattering techniques. Their use in combination with other techniques is a powerful tool for the investigation of nanostructured ma
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.326560
Autor:
Casalini, R.
This thesis presents a study of the electrical properties and gas sensitivity of thin films of four different organic materials. These are: (i) Langmuir-Blodgett (LB) films of tetrabutylammonium Ni(dmit)(_2) complex (Bu(_4)-Ni(dmit)(_2) complex) mixe
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.302471
Autor:
Fulthorpe, Brian David
The scattering mechanisms responsible for Giant Magneto-Resistance (OMR) in magnetic multilayers are believed to be related to many aspects of the multilayer structure. X-ray scattering techniques provide a powerful method with which to study the bul
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298535
Autor:
Su, Yixi
This thesis describes the development of single crystal x-ray scattering applied to the study of charge stripes in some exotic transition-metal oxides. Charge stripes in the cuprates and manganites are strongly associated with high T(_c) superconduct
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.284458
Autor:
Clarke, John
The non-destructive study and characterisation of thin films and their interfaces, on an atomic scale, is a crucially important area of study in many areas of science and technology. In this thesis both high angle and grazing incidence x-ray scatteri
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.302376
Autor:
Hales, Debbie
Zn(_x)Co(_2-x)GeO(_4) materials were prepared and the variation in structure with composition was investigated using XED, SEM and EDX analysis. Limited series of solid solution were identified at both ends of the compositional range. D C electrical m
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.322779
Autor:
Coles, Richard A.
This thesis is concerned with theoretical calculations of the properties of electronic bound states in semiconductor heterostructures. The complex band structure empirical pseudopotential method (EPM) is used as the foundation of the work. Spin orbit
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.302377
Autor:
Daniel, Ian James
This thesis describes the fabrication and characterisation of high quality Chevrel phase superconductors and investigates the origin of the irreversibility field when measuring the magnetic moment of a superconductor using a Vibrating Sample Magnetom
Externí odkaz:
http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.284483