Sökning: "Magnus Borgström"

Hittade 4 avhandlingar innehållade orden Magnus Borgström.

  1. 1. Epitaxial Growth, Processing and Characterization of Semiconductor Nanostructures

    Författare :Magnus Borgström; Fasta tillståndets fysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; quantum transport; resonant tunneling diodes; relativity; quantum mechanics; statistical physics; thermodynamics; Matematisk och allmän teoretisk fysik; klassisk mekanik; kvantmekanik; relativitet; gravitation; statistisk fysik; termodynamik; classical mechanics; Mathematical and general theoretical physics; whiskers; ultra high vacuum chemical vapor deposition; RTD; self assembled quantum dots; semiconducting III-V materials; nanowires; metalorganic vapor phase epitaxy; MOVPE; nanostructures; AFM; Atomic force microscopy; InAs; Fysicumarkivet A:2003:Borgström;

    Sammanfattning : This thesis deals with the growth, processing and characterization of nano-sized structures, eg., self-assembled quantum dots and nano-wires. LÄS MER

  3. 2. Controlling Charge and Energy Transfer Processes in Artificial Photosynthesis : From Picosecond to Millisecond Dynamics

    Författare :Magnus Borgström; Leif Hammarström; Jan Davidsson; Sebastiano Campagna; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Physical chemistry; Artificial photosynthesis; Electron transfer; Energy transfer; Ruthenium; Manganese; Charge-separated state; Donor-acceptor; Fysikalisk kemi; Physical chemistry; Fysikalisk kemi;

    Sammanfattning : This thesis describes an interdisciplinary project, where the aim is to mimic the initial reactions in photosynthesis. In photosynthesis, the absorption of light is followed by the formation of charge-separated states. The energy stored in these charge-separated states is further used for the oxidation of water and reduction of carbon dioxide. LÄS MER

  4. 3. Gold Electrodeposition in Semiconductor Nanowire Technology

    Författare :Reza Jafari Jam; Håkan Pettersson; Lars Samuelson; Magnus T. Borgström; Mikael Björk; Sweden Lund Lund University; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Semiconductor nanowires are widely considered as promising candidates for next generations of electronics and optoelectronics. Gold seed particles have so far been recognized as the most important catalyst for growth of nanowires. LÄS MER

  5. 4. De hypericis Sveciæ indigenis dissertatio botanica quam venia ampl. facult. philos. Upsal. præside mag. Nicolao Jacobo Sillén oecon. pract. prof. reg. et ord. Borgström. pro gradu philosophico p. p. auctor Magnus Huss Norrlandus. In Audit. Gustaviano die X Martii MDCCCXXX. h. a. m. s

    Författare :Nils Jacob Sillén; Magnus Huss; Nils Jacob Sillén; Uppsala universitet; []
    Nyckelord :;

    Sammanfattning : .... LÄS MER