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 8 of 8 for “"radiation defects"”.
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Compensation of germanium by radiation defects.
Massachusetts Institute of Technology. Dept. of Metallurgy and Materials Science. Thesis. 1969. Ph.D.
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Using molecular dynamics simulations to quantify the energy stored in irradiation defects in tungsten and aluminum
Radiation damage in materials can create potentially catastrophic effects by causing failure in critical reactor components. In order to prevent such failures, it is imperative that this damage is understood and quantified. Currently, displacements-per-atom (DPA) is the most common form of …
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Applications of EPR with an Emphasis on Tau Fibril Structure
… sample based on its properties. In this work, radiation defects, natural lattice defects, solid organic radicals, radicals in solution, and spin-labeled proteins were analyzed using CW, pulse, and rapid scan EPR to compare methods. Studies of solid BDPA, E' in quartz, N<sub>s</sub><sup>0</sup> …
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Ion-beam processes in group-III nitrides
… depends on an understanding of the effects of radiation damage. Hence, this thesis explores a number of fundamental aspects of radiation effects in wurtzite III-nitrides. Emphasis is given to an understanding of (i) the evolution of defect structures in III-nitrides during ion irradiation and …
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Ion-beam processes in group-III nitrides
… depends on an understanding of the effects of radiation damage. Hence, this thesis explores a number of fundamental aspects of radiation effects in wurtzite III-nitrides. Emphasis is given to an understanding of (i) the evolution of defect structures in III-nitrides during ion irradiation and …
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Characterisation of radiation effects in ultra-thin GaAs solar cells for space applications
… in space power systems for particularly harsh radiation environments, due to their high intrinsic radiation tolerance. The work presented in this thesis focuses on such a cell design, incorporating an 80 nm thick GaAs absorber layer, and furthers the understanding of the electrical behaviour of …
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A single-crystal EPR study of radiation-induced defects in selected silicates
… electron paramagnetic resonance (EPR) studies on radiation-induced defects in selected silicate minerals, including apophyllites, prehnite, and hemimorphite, not only providing new insights to mechanisms of radiation-induced damage in minerals but also having direct relevance to remediation of …