Sökning: "Sun Sun"

Visar resultat 1 - 5 av 429 avhandlingar innehållade orden Sun Sun.

1. 1. Social and regional differentials in population health status, values for health, and subjective well-being in China

   Författare :Sun Sun; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :China;

   Sammanfattning : The overarching aim of this thesis is to increase knowledge on population health-related quality of life and subjective well-being, and to explore values for health states in China. The EQ-5D instrument was included in the National Health Services Survey 2008 (n = 120,700, aged 15-103 years) to measure health-related quality of life (HRQoL) in all 31 provinces in mainland China. LÄS MER

3. 2. A feasibility and applicability study of a health-related quality of life measurement in Vietnam

   Författare :Mai Vu Thi Quynh; Klas-Göran Sahlén; Lars Lindholm; Sun Sun; Hoang Van Minh; Kim Bao Giang; Feng Xie; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Health related quality of life; health technology assessment; Vietnam; health preference measures; epidemiologi; Epidemiology;

   Sammanfattning : Introduction: An evidence-based strategy is used the national social health-insurance programme in Vietnam to assess healthcare technologies. Health technology assessments (HTA) have become increasingly important within decision-making processes. LÄS MER

4. 3. Understanding the Role of Seed Particle Material on III-As Nanowire Growth

   Författare :Rong Sun; Fasta tillståndets fysik; []
   Nyckelord :seminconductor materials; nanowire growth; catalyst; metalorganic vapor phase epitaxy MOVPE ; Tin; Fysicumarkivet A:2018:Sun;

   Sammanfattning : III-V semiconductor nanowires have attracted extensive research interests over the past few decades due to their unique geometry and great potential for promoting new functionalities in future electronics, light-emitting diodes and solar cells. However, in order to push this technology beyond the laboratory level, it is essential to combine it with the current Si-based semiconductor industry for affordable production. LÄS MER

5. 4. Development and Application of Non-linear Mid-infrared Laser Spectroscopy for Combustion Diagnostics

   Författare :Zhiwei Sun; Förbränningsfysik; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Degenerate four-wave mixing; Polarization spectroscopy; Mid-infrared; Non-linear laser spectroscopy; Laser diagnostics; Combustion; Flame; HITRAN; Concentration; Temperature; Fysicumarkivet A:2012:Sun;

   Sammanfattning : The work reported in this thesis involved the development and application of two novel infrared non-linear laser techniques, namely mid-infrared polarization spectroscopy (IRPS) and mid-infrared degenerate four-wave mixing (IR-DFWM) to combustion diagnostics. These two techniques meet the needs of species concentration detection in combustion environments, especially for those species lacking accessible electronic (one-photon) transitions in the ultraviolet (UV) or visible spectral region. LÄS MER

7. 5. Fabrication of Polymer Electrolytes for 3D-Microbatteries

   Författare :Bing Sun; Daniel Brandell; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; 3D-microbattery; Polymer electrolyte; Multifunctional monomer; Polyetheramine; Polycarbonate; Kemi med inriktning mot materialkemi; Chemistry with specialization in Materials Chemistry;

   Sammanfattning : Pressing demands on electrical energy storage require high power and high energy density rechargeable batteries with improved safety, reliable performance and low cost. This has led to reconsiderations in the choice of battery chemistry and battery design. LÄS MER