Sökning: "Christian Larsen"

Visar resultat 1 - 5 av 7 avhandlingar innehållade orden Christian Larsen.

1. 1. Fabricating designed fullerene nanostructures for functional electronic devices

   Författare :Christian Larsen; Ludvig Edman; René Janssen; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Organic electronics; Organic field-effect transistor; Organic photovoltaics; Fullerene C60; PCBM; Photochemical transformation; Resist-free lithography; C60 Nanorod; Solution processable; nanomaterials; nanomaterial; Physical Chemistry; fysikalisk kemi; fysik; Physics; Materials Science; materialvetenskap;

   Sammanfattning : A long-term goal within the field of organic electronics has been to developflexible and functional devices, which can be processed and patterned withlow-cost and energy-efficient solution-based methods. This thesis presents anumber of functional paths towards the attainment of this goal via thedevelopment and demonstration of novel fabrication and patterningmethods involving the important organic-semiconductor family termedfullerenes. LÄS MER

3. 2. Cochlear blood flow and hearing related to changes in osmotic and hydrostatic pressure in the inner ear

   Författare :Hans Christian Larsen; Uppsala universitet; []
   Nyckelord :MEDICINE; MEDICIN;

   Sammanfattning : .... LÄS MER

4. 3. Managing migration in modern welfare states : Essays on the development, causes, and effects of policies regulating family immigration

   Författare :Anton Ahlén; Joakim Palme; Karin Borevi; Axel Cronert; Christian Albrekt Larsen; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Family immigration; Migration policy; Welfare state; Conditionality; Progressive dilemma; Civic integration; Stratification; Policy configurations; Eligibility criteria; Qualifying conditions; Time-series cross-country analysis; Europe; OECD; Statskunskap; Political Science;

   Sammanfattning : Being the main channel of migration into advanced industrial democracies, family migration has been the subject of increasing contestation in political debate. While previous studies have noted that many OECD countries have introduced more restrictive policies on family immigration during the last few decades, we still know little about how cross-country policy configurations in this area have evolved and varied over time, or about how policies affect inflows and why they differ between countries. LÄS MER

5. 4. Solution-processed light-emitting electrochemical cells : challenges and opportunities

   Författare :Etienne Auroux; Ludvig Edman; Christian Larsen; Andreas Sandström; Magnus Berggren; Umeå universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Light-emitting electrochemical cell; PEDOT:PSS; Photonics; Ion transfer; Solution-based fabrication; Electronics; elektronik; Materials Science; materialvetenskap; jonfysik; Ion Physics;

   Sammanfattning : Our world is filling up with electronics. High-tech gadgets are integrated everywhere, from smart fridges able to track expiry dates and food usage, to microchip implants that let us unlock doors and pay with our hands. LÄS MER

7. 5. Clinical and Genetic Studies of Hearing Impairment

   Författare :Carina Frykholm; Ulla Friberg; Hans-Christian Larsen; Niklas Dahl; Marie-Louise Bondeson; Lisbeth Tranebjaerg; Uppsala universitet; []
   Nyckelord :Otorhinolaryngology; NF2; array-CGH; Meniere’s disease; PIK3C2G; X-linked; progressive; hearing impairment; Otorhinolaryngologi;

   Sammanfattning : Monogenic disorders offer a possibility for studies of genetic disturbances in hearing impairment—a knowledge which could be essential for development of future treatment options. In this thesis, the underlying genetic disturbances in neurofibromatosis 2 (NF2) and familial Meniere’s disease (FMD) were evaluated, and familial X-linked hearing impairment was described from a clinical point of view. LÄS MER