Sökning: "Hans Högberg"

Visar resultat 1 - 5 av 26 avhandlingar innehållade orden Hans Högberg.

  1. 1. Low-temperature deposition of epitaxial transition metal carbide films and superlattices using C60 as carbon source

    Författare :Hans Högberg; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; Chemistry; fullerene; transition metals; carbides; low-temperature epitaxy; superlattices; Kemi; Chemistry; Kemi; Inorganic Chemistry; oorganisk kemi;

    Sammanfattning : The transition metal carbides are chemical compounds with a unique set of propertiesused in many thin film applications. In this work, thin films of group 4-5 transitionmetal carbides and superlattices were deposited at low temperatures by simultaneousevaporation of C60 using either metal e-beam evaporation or d.c. magnetron sputtering. LÄS MER

  2. 2. Some properties of measures of disagreement and disorder in paired ordinal data

    Författare :Hans Högberg; Elisabeth Svensson; Sture Holm; Örebro universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; agreement; augmented ranks; categorical data; disorder; jackknife; paired ordinal data; rating scales; sample size; sampling distribution; simulation; U-statistics; variance; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; Statistics; Statistik; Statistics; Statistik;

    Sammanfattning : The measures studied in this thesis were a measure of disorder, D, and a measure of the individual part of the disagreement, the measure of relative rank variance, RV, proposed by Svensson in 1993. The measure of disorder is a useful measure of order consistency in paired assessments of scales with a different number of possible values. LÄS MER

  3. 3. Screening for asymptomatic carotid atherosclerosis

    Författare :Dominika Högberg; Anders Wanhainen; Hans-Henning Eckstein; Uppsala universitet; []
    Nyckelord :Carotid stenosis; carotid atherosclerosis; screening; cost-effectiveness; natural history; carotid ultrasound; Surgery; Kirurgi;

    Sammanfattning : Ischemic stroke is the most common cause of handicap in adults and the third most common cause of death in Sweden. Internal carotid artery atherosclerosis is an important cause and accounts for 20% of ischemic strokes. Screening for carotid atherosclerosis has been debated over the past two decades. LÄS MER

  4. 4. Incentives for energy efficiency measures in post-war multi-family dwellings

    Författare :Lovisa Högberg; Hans Lind; Kristina Grange; Anders Lindbom; KTH; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; energy efficiency; housing companies; sustainable renovation; residential buildings; split incentives; Business and economics; Ekonomi;

    Sammanfattning : Energy efficiency is an important question to society as well as to individuals and firms. Improving energy efficiency in the building sector is considered an important means to climate mitigation. LÄS MER

  5. 5. Building Sustainability : Studies on incentives in construction and management of real estate

    Författare :Lovisa Högberg; Hans Lind; Tina Karrbom Gustavsson; Marja Elsinga; KTH; []
    Nyckelord :SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; sustainability; sustainable buildings; sustainable renovation; sustainable construction; sustainable management; housing; sustainable building certification; energy efficiency; incentives; Fastigheter och byggande; Real Estate and Construction Management;

    Sammanfattning : This thesis summarizes the results from several studies with connection to sustainability in construction and management of real estate. Here, the concept sustainability includes environmental, social and economic dimensions and focus is on the actors with the best possibilities to impact real estate, namely the real estate owners and the developers. LÄS MER