Essays about: "Raman spectroscopy."
Showing result 1 - 5 of 107 essays containing the words Raman spectroscopy..
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1. A Novel Method for Measuring Low Energy Excitations with BLS
University essay from Uppsala universitet/MaterialfysikAbstract : This report presents the work done on an optical setup combining Raman and BLS spectroscopy and discusses the achieved improvements of the system. After some general optimization and minor redesigning, a new alternative beam path was implemented. READ MORE
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2. Syn-Magmatic Deformation Structures in the Slaufrudalur Pluton, East Iceland
University essay from Uppsala universitet/Institutionen för geovetenskaperAbstract : Structures and deformation mechanisms of magmatic rocks are controlled by rheology. An increase in melt fraction can weaken a rock body and localises significant amount of strain. This interplay between rheology, melting and deformation in a magma reservoir, however, is not always clearly documented in literature. READ MORE
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3. Investigating self-discharge in a graphite dual-ion cell using in-situ Raman spectroscopy.
University essay from Uppsala universitet/StrukturkemiAbstract : Anion intercalation in the graphite positive electrode of a dual-ion battery requires high potential (> 4.3 V vs Li+/Li), which aggravates parasitic reactions involving electrolyte decomposition and Al corrosion, manifesting in poor coulombic efficiency, cycle life, and quick self-discharge. READ MORE
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4. Phonons in 1-D Graphene Nanoribbons Probed with Raman Spectroscopy : Unraveling Fundamental Properties in 9-atom-wide Graphene Nanoribbons
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : This report employs advanced Raman spectroscopy techniques to investigate the fundamental properties of 9-AGNRs comprehensively. It is divided into two main sections addressing distinct aspects of 9-AGNR behavior. In the first section, Polarization Raman spectroscopy (PRS) probes phonon mode symmetries in 9-AGNRs. READ MORE
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5. Study of luminescent and energy properties of CsPbBr3 and CsPbI3 nanoplatelets
University essay from Uppsala universitet/Institutionen för fysik och astronomiAbstract : Halide perovskite semiconductor nanocrystals have been studied a lot recently because they allow a precise control over the entire visible emission spectrum and as a result, the possibility of a variety of light-emitting applications. In this study, cesium lead bromide CsPbBr3 and cesium lead iodide CsPbI3 nanoplatelets of 3, 4 and 5 monolayers (ML) have been synthesized. READ MORE