Sökning: "Jin Liu"
Hittade 4 avhandlingar innehållade orden Jin Liu.
1. Influence of Fluid Shear on Primary Nucleation of Organic Compounds in Solution Jin Liu Doctoral Thesis
Sammanfattning : In this work, three experimental systems have been used to study the influence of agitation/ fluid shear on primary nucleation. Three organic compounds have been used with different solvents, i.e. butyl paraben in ethanol solution, curcumin in ethanol solution and m-hydroxybenzoic acid in 1-propanol solution. LÄS MER
2. Influence of fluid shear on primary nucleation of low molecular organic compounds in solution
Sammanfattning : In this project, two experimental systems have been set up to study the influence of fluid shear on primary nucleation. In the first set of experiments, in total about 3000 nucleation experiments have been done with butyl paraben/ethanol solutions, curcumin/ethanol solutions and m-hydroxybenzoic acid/1-propanol solutions in capped vials agitated with magnetic stir bars. LÄS MER
3. Organic electronic devices for solar energy conversion and storage
Sammanfattning : This thesis focuses on two types of organic electronic devices: organic photovoltaic (OPV) devices for solar energy conversion, and photo-capacitors for energy storage.OPVs have been under the focus of research for decades as an effective technique to convert solar energy to electricity. LÄS MER
4. Optical Detection Using Computer Screen Photo-assisted Techniques and Ellipsometry
Sammanfattning : Two main subjects, ellipsometry and computer screen photo-assisted techniques (CSPT), form the main line in this thesis. Ellipsometry is an optical technique based on the detection of polarization changes of light upon interaction with a sample. LÄS MER