Sökning: "TCOs"

Hittade 5 uppsatser innehållade ordet TCOs.

  1. 1. Robust TCO’s for CIGS solar cells based on indium tin oxide

    Uppsats för yrkesexamina på avancerad nivå, Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Författare :Julia Nilsson; [2022]
    Nyckelord :photovoltaics; solar cells; thin film photovoltaics; PV; TCO; transparent conductive oxide; indium tin oxide; ITO; CIGS; solar power; sputtering; RF sputtering; radio frequency sputtering;

    Sammanfattning : The increasing energy demand, combined with the use of harmful non-renewable energy sources calls for the search of alternative methods to cover our energy need.Renewable energy can be harvested in different ways, through the movement of wind and water, biomass, or directly from the rays of the sun, as in the case of photovoltaic (PV) devices. LÄS MER

  3. 2. 3′-end fluorescence labelling of long RNAs using terminal deoxynucleotidyl transferase

    Kandidat-uppsats, Lunds universitet/Kemiska institutionen

    Författare :Johannes Lidberg; [2022]
    Nyckelord :Physical biochemistry; Fluorescence; In vitro transcription; RNA; Terminal deoxynucleotidyl transferase; Nucleobase analogue; Chemistry;

    Sammanfattning : Through recent years, RNA has rapidly gone from mainly being known as a passive information-carrying molecule within the central dogma of molecular biology to becoming the active ingredient in multiple therapeutics, such as in vaccines and potential drugs against cancer. However, one of the main challenges with RNA as a therapeutic is efficient delivery to cells. LÄS MER

  4. 3. Indigeneity as a base for rural development : a case study of the indigenous community Ramada, eastern Bolivia

    Master-uppsats, Lunds universitet/Institutionen för kulturgeografi och ekonomisk geografi

    Författare :Line Munk; [2020]
    Nyckelord :Bolivia; TCOs; Indigenous peoples; Agrarian question; Rural development; Agrarian political economy; Social Sciences;

    Sammanfattning : Central to the field of agrarian political economy, is rural development and capitalism’s advancement in the countryside and its consequences for the peasantry, ‘the agrarian question’. With the present case study, I examine the interplay between social relations of production and agrarian change in eastern Bolivia. LÄS MER

  5. 4. Transparent conductive oxides deposited by magnetron sputtering: synthesis and characterization

    Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Fasta tillståndets elektronik

    Författare :Mathias Axelsson; [2019]
    Nyckelord :TCO; AZO; solar cell; magnetron sputtering;

    Sammanfattning : The thesis has dealt with transparent conducting oxide (TCO) materials, with a focus on Al:ZnO and with studies on Sn:In2O3 and ZnO. TCOs are a material group that is used for its properties of being conductive and at the same time transparent. LÄS MER

  7. 5. EBL Patterned ITO Contacts for Single Nanowire Devices

    Master-uppsats, Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Författare :Markus Snellman; [2018]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : Nanowires have attracted interest as fundamental building blocks for electronic and optoelectronic devices as well as for fundamental research. Photonic studies of single nanowire devices typically involve patterning of metal electrodes for electronic access, yet plasmonic ef- fects between the metal contacts and the light source may perturb experimental measurements. LÄS MER