Essays about: "Transient duration"

Showing result 16 - 19 of 19 essays containing the words Transient duration.

  1. 16. Interligand Electron Transfer Dynamics in Ruthenium Polypyridyl Complexes for Dye Sensitized Solar Cells Determined with Femtosecond Transient IR Absorption Anisotropy

    University essay from Uppsala universitet/Fysikalisk kemi

    Author : Belinda Pettersson Rimgard; [2016]
    Keywords : Interligand electron transfer; dye sensitized solar cell; ruthenium; N3; N712; transient absorption spectroscopy; ultrafast spectroscopy; anisotropy;

    Abstract : Interligand electron transfer (ILET) may be an essential parameter for the injection ofan electron from the dye into the semiconductor surface of a dye sensitized solar cell(DSSC). Without an efficient injection, competing recombination paths may become apparent. READ MORE

  3. 17. The Birimian event in the Baoulé Mossi domain (West African Craton) : regional and global context

    University essay from Lunds universitet/Geologiska institutionen

    Author : Mikael Grenholm; [2014]
    Keywords : accretionary orogen; Atlantica; Birimian event; supercontinent cycle; Lomagundi-Jatuli event; Earth and Environmental Sciences;

    Abstract : The crystalline basement of the West African Craton (WAC) was established during the Siderian to Orosirian (circa 2.35-1.95 Ga) Birimian event through accretion of extensive tracts of juvenile crust that was tectonically juxtaposed with Archean cratons. READ MORE

  4. 18. Electric quality measurements and analysis of the electric power net at Händelöverket

    University essay from Institutionen för teknik och naturvetenskap; Tekniska högskolan

    Author : Stefan da Silva Larsson; [2007]
    Keywords : ;

    Abstract : Electric quality is a common concept for a energy delivery without interference. In time with he development of the technology which produce more complex devices connected to the lectric mains increase the demands on a electric delivery without interference. READ MORE

  5. 19. Design and construction of modular event detector system

    University essay from Institutionen för systemteknik

    Author : Jenny Ericsson; [2003]
    Keywords : Datorteknik; datorteknik; miljötest; Lab VIEW; avbrottsdetektion; byggsätt; modulär elektronik; Datorteknik;

    Abstract : This thesis describes the function and construction of a modular event detector system. Event detectors are used for solder joint reliability testing using electronic monitoring for short duration resistance changes during accelerated ageing and temperature cycling. Collected data is mainly used to study solder joints long-term properties. READ MORE