Search for dissertations about: "A Rodrigues"

Showing result 1 - 5 of 17 swedish dissertations containing the words A Rodrigues.

  2. 1. Cryogenic InP High Electron Mobility Transistors in a Magnetic Field

    Author : Isabel Harrysson Rodrigues; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; magnetic field; cryogenic; low noise amplifier; angular dependence; InP HEMT; geometrical magnetoresistance;

    Abstract : The InGaAs-InAlAs-InP high electron mobility transistor (InP HEMT) is the preferred active device used in a cryogenic low noise amplifier (LNA) for sensitive detection of microwave signals. In this thesis it is demonstrated that the InP HEMT, when placed in a magnetic field, has a strong angular dependence in its output current. READ MORE

  4. 2. Certain results on the Möbius disjointness conjecture

    Author : Davit Karagulyan; Michael Benedicks; Ana Rodrigues; Mariusz Lemanczyk; KTH; []
    Keywords : Dynamical Systems; Ergodic Theory; Number Theory; Mathematics; Matematik;

    Abstract : We study certain aspects of the Möbius randomness principle and more specifically the Möbius disjointness conjecture of P. Sarnak. In paper A we establish this conjecture for all orientation preserving circle homeomorphisms and continuous interval maps of zero entropy. READ MORE

  5. 3. Brand Sensuality and Consumer-Based Brand Equity

    Author : Clarinda Rodrigues; Bertil Hultén; Portugal University of Porto; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Marketing; Marknadsföring;

    Abstract : Contemporary branding and sensory marketing literature stresses the significance and positive impact of sensory dimensions through brand sensuality in relation to brand experiences within a value-generating process. Moreover, it also accounts for the need to fulfill a research gap concerning how sensory dimensions contribute to enhance consumer-based brand equity when consumers experience products and services. READ MORE

  6. 4. Fatigue and Corrosion Fatigue Fracture of a Plasma Nitrided, Laser Hardened, and Galvanized B-Mn Steel

    Author : Pedro De la Cruz Rodrígues; Birger Karlsson; Linköpings universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Fundamental and technological aspects of fatigue and fracture of conventional and advanced material are topics of primary importance to the development of materials science and engineering. Surface treatments have been established to improve the surface properties of material against surface phenomenon such as wear, corrosion, fatigue and corrosion fatigue. READ MORE

  7. 5. Engineering Synechocystis sp. PCC 6803 for microbial terpenoid production

    Author : João S. Rodrigues; Pia Lindberg; Patrik R. Jones; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Synechocystis; metabolic engineering; bisabolene; isoprene; cyanobacteria; Chemistry with specialization in Microbial Chemistry; Kemi med inriktning mot mikrobiell kemi;

    Abstract : As part of the efforts to develop a carbon-neutral economy, photosynthetic microorganisms such as cyanobacteria have been extensively studied as solar-powered cell factories for the production of organic compounds with industrial interest, using the atmospheric CO2 as carbon source.Among other metabolites, cyanobacteria produce terpenoids, a diverse group of natural products that play pivotal roles in the cell. READ MORE