Sökning: "light manipulation functions"

Hittade 4 avhandlingar innehållade orden light manipulation functions.

  1. 1. Nanostructured Semiconductor Materials for Light Manipulation Functions

    Författare :Dennis Visser; Srinivasan Anand; Alvaro Blanco; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; semiconductor materials; c-Si; a-Si; GaInP; TiO2; ZnO; nanostructuring; light manipulation functions; top-down fabrication; embossing; FDTD simulations; nanowires; nanopillars; nanodisks; microcones; optical response; reflectance; transmittance; absorbance; spectrophotometry; photoluminescence; Mie resonators; mode coupling; broadband anti-reflection; light extraction enhancement; optical sensing; optical color filters; color conversion; Optik och fotonik; Optics and Photonics;

    Sammanfattning : Structuring of semiconductor materials is utilized in many optoelectronic devices, e.g, in order to make them more efficient, cost-effective, and/or to obtain specific wavelength-engineered responses. Semiconductor materials are widely used in optoelectronic devices due to their favorable optical and electric properties. LÄS MER

  2. 2. VEGF-mediated vascular functions in health and disease

    Författare :Ziquan Cao; Eric Wahlberg; Yihai Cao; Toste Länne; Kayoko Hosaka; Jack L. Arbiser; Linköpings universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES;

    Sammanfattning : Angiogenesis is essential for physiological processes including embryonic development, tissue regeneration, and reproduction. Under various pathological conditions the same angiogenic process contribute to the onset, development, and progression of many human diseases including cancer, diabetic complications, ocular disease, chronic inflammation and cardiovascular disease. LÄS MER

  3. 3. Gall induction in gall wasps (Cynipidae s. lat.) : Insights from comparative genomics

    Författare :Erik Gobbo; Fredrik Ronquist; Scott Egan; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; gall induction; comparative genomics; evolution; selection analysis; microbiome; Systematic Zoology; zoologisk systematik och evolutionsforskning;

    Sammanfattning : Cynipidae are a family of wasps (Hymenoptera), whose larval stages develop inside plant galls, that is, abnormal plant structures formed in response to the presence of foreign organisms. Most cynipids are gall inducers and are often capable of notable levels of host manipulation. LÄS MER

  4. 4. On the neuropeptide mRNA expression following neuropsychopharmacological treatments

    Författare :Olof Zachrisson; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :Cholecystokinin; Excitotoxicity; Electroconvulsive; In situ hybridisation; Kainic acid; Lithium; Manic-depressive illness; Neuropeptide Y; Rat brain; Schizophrenia; Seizure; Somatostatin; Substance P; Tachykinin receptor;

    Sammanfattning : In addition to classical neurotransmitters, an increasing number of neuropeptides have been found in the brain. Although neuropeptides may play important roles especially in higher brain functions such as emotion, mood, memory, and learning, most focus has been directed upon classical neurotransmitters and their receptors. LÄS MER