Essays about: "FG"

Showing result 1 - 5 of 10 essays containing the word FG.

  1. 1. The effect of disorder on the axial anomaly in a lattice model in 1 + 1 dimensions

    University essay from KTH/Fysik

    Author : Agnes Wattrang; [2023]
    Keywords : Axial anomaly; tight-binding model; semiclassical physics; correlated disorder.; Axial kiral anomali; tätbindningsmodell; semiklassisk fysik; korrelerad oordning;

    Abstract : This work investigates the effect of a disorder potential, that represents impurities/dislocations in the lattice, on the time-dependent signature of the axial anomaly in a one-band tight-binding model in one spatial dimension. The tight-binding model is solved numerically and the simulation results are compared with a semiclassical expression for the time-dependent axial density, n5(t), due to Nielsen and Ninomiya [1]. READ MORE

  3. 2. House Price and Fertility Decisions: Evidence from Taiwan

    University essay from Göteborgs universitet/Graduate School

    Author : Samuel Attafuah; Ko-Cheng Chang; [2022-06-23]
    Keywords : House Price; Fertility; Taiwan; Realized Fertility RF ; Fertility Intentions LF ; Fertility Gap FG ;

    Abstract : Given the concurrent incidence of falling birth rates and increasing house prices experienced in Taiwan over the past two decades, the current thesis examines the role of house prices on fertility-related behaviors and outcomes among Taiwanese households. Acknowledging that housing is a major cost associated with childrearing and the theoretical assumption that children are normal goods, we hypothesize that house price inflation will adversely impact fertility and that current non-homeowners are the most affected due to the “resource exhaustion effect”. READ MORE

  4. 3. Development of covalent organic frameworks for energy storage applications : DAAQ-TFP COF and MXene composite electrodes for proton cycling

    University essay from Uppsala universitet/Nanoteknologi och funktionella material

    Author : Simanjit Singh; [2022]
    Keywords : covalent organic framework; DAAQ-TFP; MXene; composite electrodes; 1 3 5-Triformylphloroglucinol; 2 6-Diaminoanthraquinone; nanosheets; exfoliation; ex-situ; Ti3C2Tx;

    Abstract : The demand for today's material resources for energy storage is rapidly increasing and can result in both environmental and political conflicts that can affect the development of electronic devices due to high prices and limitations of raw materials for batteries. In this study, potential future composite electrodes were synthesised with an ex-situ approach by compositing redox-active 2,6-Diaminoanthraquinone and 1,3,5-Triformylphloroglucinol covalent organic framework (DAAQ-TFP COF) with conductive delaminated Ti3C2Tx MXene to maximise the number of redox-active moieties during cycling. READ MORE

  5. 4. Carbon materials from biomass for supercapacitors

    University essay from KTH/Tillämpad fysik

    Author : Jaskaran Singh Malhotra; [2020]
    Keywords : Supercapacitors; Activated Carbon; Energy Storage; Biomass conversion; Electrochemical Energy Storage; Pyrolysis; Superkapacitatorer; Aktivt kol; Energilagring; Biomassa omvandling; Elektrokemisk energilagring; Pyrolys;

    Abstract : The fast pyrolysis plant at RISE – ETC, Piteå produces carbon rich chars in bulk from various sources of biomass as feedstock. These in-house manufactured carbon rich chars were upgraded via pyrolysis as well as chemical activation using KOH to enhance their potential as an electrode material for supercapacitors. READ MORE

  6. 5. Functional analysis of polyketide synthases in the biocontrol fungus Clonosthachys rosea

    University essay from SLU/Dept. of Forest Mycology and Plant Pathology

    Author : Umma Fatema; [2017]
    Keywords : biocontrol; Clonostachys rosea; gene deletion; polyketide synthase; secondary metabolites;

    Abstract : Clonostachys rosea, a filamentous ascomycete, is a well-known biological control agent (BCA) against a wide range of plant pathogenic fungi. Genome sequencing revealed that C. rosea strain IK726 possess 32 genes encoding for polyketide synthases (PKS), which is significantly higher than the more studied biocontrol fungi Trichoderma. READ MORE