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 “"Site-controlled"”.
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Site-controlled quantum dots as sources of quantum light
… state and make two quantum systems interact in a controlled way is still a great challenge, especially in terms of reproducibility and fidelity to the expected theoretical state. Among the possible implementations of quantum information, photonics seems to offer many technological advantages, the …
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Fabrication of site-controlled quantum structures for optoelectronic devices
… be used in limited applications. Contrarily, site-controlled QD (SCQD) fabrication has been considered a promising alternative for its abilities to improve QD homogeneity and precisely address the positions of QDs. In this study, two pathways to fabricate SCQDs are developed and explored by …
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Growth and characterization of site-controlled InAs(Sb) nanowires for use in infrared photodetectors
… also promises transformational advantages. Site-controlled catalyst free epitaxial growth on silicon wafers was used in this work to enable exploitation of recent scientific understanding in the control of light matter interactions through geometry, while also offering practical integration …
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Therapeutic Alliance and Treatment Outcome From Three Different Perspectives in Child Trauma Therapy
… alliance in child trauma therapy in a multi-site, controlled study with follow up. Parent, child, and therapist ratings were used to examine how therapeutic alliance changes over the course of Trauma Focused Cognitive Behavior Therapy (TF-CBT) that uses an exposure based method called a …
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Pathways for quantum dot optoelectronics fabrication using soft nanoimprint lithography
… locations of the holes, resulting in an array of site-controlled quantum dots. This concept shall be called “regrown QDs.” In the second concept, soft NIL is used to pattern an etch mask atop a sample consisting of an InP substrate topped by an InGaAs quantum well. Anisotropic dry etching is used …
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Integrated optical components for quantum key distribution
… light collection ratio. In the second part, site-controlled growth of semiconductor III-V nanowires on Si for photodetection applications is achieved by fabricating the sites using electron-beam lithography and wet etching. Studies were also carried out to investigate the effect of the …