Essays about: "kemisk fysik"

Showing result 21 - 23 of 23 essays containing the words kemisk fysik.

1. 21. Fluorescence Lifetime Measurement using Time Correlated Single Photon Counting

   University essay from Lunds universitet/Atomfysik; Lunds universitet/Kemisk fysik

   Author : Mohammad Bilal Akhtar; [2010]
   Keywords : Chemistry;

   Abstract : A time correlated single photon counting (TCSPC) setup is built to measure the fluorescence decay of samples, such as solar cell materials. TCSPC is a sensitive technique for measuring fluorescence decays on nanosecond time scale and longer. READ MORE

3. 22. Synthesis and characterization of transition metal carbonyl clusters with chiral ligands and their application in asymmetric catalysis

   University essay from Lunds universitet/Kemisk fysik

   Author : Atef Mannaa; [2010]
   Keywords : inorganic chemistry; oorganisk kemi; Chemistry;

   Abstract : Triruthenium dodecacarbonyl was reacted with the non chiral ligand PSSP as well as chiral ferrocenyl diphosphines of the Josiphos (J008, J006 and J015) and Walphos (W009) families to give [Ru3(CO)10(µ-1,2-P-P)], (P-P = W009 1, J008 2, J006 3, J015 4 and PSSP 5. The X-ray structure of 3 shows that a Ru-Ru edge is bridged by a diphosphine ligand in an equatorial coordination mode. READ MORE

4. 23. A NOx sensor for high-temperature applications based on SiC

   University essay from Tillämpad Fysik

   Author : Johan Midbjer; [2010]
   Keywords : chemical Sensor; NOx; CoO; MgO; Kemisk sensor; NOx; CoO; MgO;

   Abstract : A new NOx sensor for high-temperature applications has been developed and thouroghly characterised. The sensor layers are a mixed oxide of CoO, MgO and MgO2 deposited by thermal evaporation with a porous platinum gate on top, deposited by thermal evaporation or sputtering. READ MORE