Search for dissertations about: "radical state"

Showing result 1 - 5 of 73 swedish dissertations containing the words radical state.

  1. 1. Transient State Fluorescence Microscopy - method development and biological applications Exploiting the dark states of fluorophores to measure oxygen concentrations, redox state, Förster resonance energy transfer and membrane viscosity

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Thiemo Spielmann; KTH.; [2012]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Transient States imaging TRAST ; Triplet State imaging; fluorescence microscopy; modulated excitation; triplet state; radical state; trans-cis isomerisation;

    Abstract : Due to their long lifetime, triplet, redox and other transient states of fluorophores are highly sensitive to the micro-environment. Imaging their spatial distribution in biological samples can therefore help answer interesting questions about the metabolism, molecular interactions and dynamics in living cells. READ MORE

  2. 2. Towards radical improvement in production systems

    University dissertation from Västerås : Mälardalen University

    Author : Daniel Gåsvaer; Mälardalens högskola.; [2013]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Improvement; Radical; Innovation; Kaikaku; Innovation and Design; innovation och design;

    Abstract : As the speed of change is increasing, it’s of great importance that manufacturing companies strive to achieve not only incremental improvements, but also radical improvements within their production systems. Thus, more research has to be focused on how to realize radical improvement. READ MORE

  3. 3. Construction of Five-Membered Heterocyclic Compounds via Radical Cyclization

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Stefan Berlin; Uppsala universitet.; [2003]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Organic chemistry; radical; cyclization; carbonylation; melatonin; pyrrolidine; pyrrolidin-3-one; tetrahydrofuran-3-one; Organisk kemi; NATURAL SCIENCES Chemistry Organic chemistry; NATURVETENSKAP Kemi Organisk kemi; organisk kemi; Organic Chemistry;

    Abstract : This thesis describes how radical cyclization chemistry can be applied for the construction of heterocyclic compounds.In the first part, a series of electron deficient α-phenylselenenylalkenes were prepared via a PhSeCl-addition/HCl-elimination sequence. READ MORE

  4. 4. Challenging Rightlessness On Irregular Migrants and the Contestation of Welfare State Demarcation in Sweden

    University dissertation from Växjö : Linnaeus University Press

    Author : Amanda Nielsen; Linnéuniversitetet.; [2016]
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; irregular migrants; undocumented migrants; amnesty; regularisation; social rights; welfare state; citizenship; human rights; discourse theory; Sweden; Political Science; Statsvetenskap;

    Abstract : This thesis explores the political struggles that followed after the appearance of irregular migrants in Sweden. The analysis starts from the assumption that the group’s precarious circumstances of living disrupted the understanding of Sweden as an inclusive society and shed light on the limits of the welfare state’s inclusionary ambitions. READ MORE

  5. 5. The Fate of Electronically Excited States Ultrafast Electron and Energy Transfer in Solvated Donor-Acceptor Systems

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Staffan Wallin; Uppsala universitet.; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Physical chemistry; Electron transfer; Energy transfer; Anisotropy; Porphyrin; Ruthenium tris-bipyridine; Superexchange; Supramolecular; Donor-Acceptor; Charge transfer state; S2 state; Ultrafast; Fysikalisk kemi; NATURAL SCIENCES Chemistry Physical chemistry; NATURVETENSKAP Kemi Fysikalisk kemi;

    Abstract : Processes where a molecule absorbs visible light and then disposes of the excess energy via electron/energy transfer reactions have an important role both in nature (e.g. in photosynthesis) and in many technical applications (e.g. READ MORE