Sökning: "play spectra"

Visar resultat 1 - 5 av 49 avhandlingar innehållade orden play spectra.

  1. 1. Gaming in Mohenjo-daro – an Archaeology of Unities

    Författare :Elke Rogersdotter; Göteborgs universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Mohenjo-daro; Indus Valley; Bronze Age; Pakistan; play; gaming; play spectra; grounded theory; form and content; Simmel; abduction; logical types; autonomously working systems; Bateson; systems of representation; symbolic capital; deconstruction; nanoarchaeology; reflexive archaeology;

    Sammanfattning : The main question of this thesis concerns the possibility of illuminating the presence and impact of the irrational element that is play in an ancient societal structure. With this question as a lodestar, the investigation has come to concern the development of an alternative way of work that can manage to embrace the positively loaded, ‘fun’ dimension of play. LÄS MER

  3. 2. Computational Predictions of Conjugated Polymer Properties for Photovoltaic Applications

    Författare :Svante Hedström; Beräkningskemi; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Conjugated polymers; density functional theory; organic photovoltaics; light-harvesting capabilities; quantum chemistry; absorption spectra; electronic structure; computational predictions;

    Sammanfattning : Organic solar cells employing fullerenes blended with conjugated polymers as the main light-absorbing material have achieved power conversion efficiencies exceeding 10%. They hold promise as an alternative energy source with many advantages in terms of long-term sustainability and reduced greenhouse gas emissions. LÄS MER

  4. 3. Theoretical Study of Vibronic Spectra of Molecule Systems Generated by Photo- and Electronic Excitations

    Författare :Ce Song; Yi Luo; Ying Zhang; KTH; []
    Nyckelord :Bioteknologi; Biotechnology;

    Sammanfattning : Spectra represent fingerprints of molecules, which contain unique information about their properties. Through analyzing the spectral data, one can reveal the molecules' energy level alignments, identify their species and geometric structures, and explore relevant chemical processes and microscopic mechanisms. LÄS MER

  5. 4. Coherent Multidimensional Spectroscopy: Development of Efficient Data Acquisition and Analyses of Quantum Dot 2D Spectra

    Författare :Zhengjun Wang; NanoLund: Centre for Nanoscience; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Coherent Multidimensional Spectroscopy; quantum beating; quantum coherence; 2D electronic spectroscopy; 2D fluorescence spectroscopy; Compressed Sensing theory; CdSe QDs; LH2;

    Sammanfattning : Coherent multidimensional spectroscopy (CMDS) is the most complete nonlinear optical technique based on the interaction of multiple short laser pulses with matter. It has grown to play a significant role in studies of optoelectronic materials and pigment protein complexes. LÄS MER

  7. 5. Dynamics of optical and X-ray responses of molecules

    Författare :Alexander Baev; KTH; []
    Nyckelord :two-photon absorption; collisional dephasing; resonant photoemission;

    Sammanfattning : The aim of this licentiatethesis is to investigate by means of theoretical simulationsthe dynamics of light scattering by molecules, with specialemphasis on molecules in gas phase and in solutions.The first part of the thesisconcerns the two-photon absorption (TPA) process in the opticalwavelength region. LÄS MER