Essays about: "transmissionselektronmikroskopi"

Found 3 essays containing the word transmissionselektronmikroskopi.

  1. 1. Extraction Replicas of Common Engineering Alloys for Analysis of Small Precipitates

    University essay from KTH/Materialvetenskap

    Author : Monika Rolinska; [2020]
    Keywords : Extraction replica; transmission electron microscopy; materials characterization; precipitation; Extraktionsrepliker; transmissionselektronmikroskopi; materialkaraktarisering; utskiljningar;

    Abstract : Characterization of small precipitates is important for development of new alloys. One inherent  difficulty  in  characterisation  of  small  precipitates  with  electron microscopy techniques  while  the  particles  are  embedded  in  the  matrix,  is  that the surrounding bulk material will contribute to the analysed signal- limiting, for example, the quantification of the composition of particles. READ MORE

  3. 2. Growth of InAsSb and GaAsSb Nanowires

    University essay from Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Author : Robin Sjökvist; [2018]
    Keywords : Nanowire; Crystal Growth; Growth; MOVPE; TEM; SEM; Semiconductor; Materials Science; Physics; Technology and Engineering;

    Abstract : Att kunna ändra egenskaperna hos nanotrådar till specifika applikationer är viktigt om nanotrådar ska kunna inkorporeras i elektronikindustrin. Bandgapet är en sådan egenskap som för ternära III-V halvledare kan ändras om "ordning" uppstår i materialet. READ MORE

  4. 3. Hereditär nefrit hos bullterrier i Sverige

    University essay from SLU/Dept. of Animal Environment and Health

    Author : Marika Gunnarsson; [2007]
    Keywords : hereditär; nefrit; bullterrier; basalmembran; kollagen; glomeruli; elektronmikroskopi; ultrastruktur; lamellering; fotutskott; histopatologi; ärftlig; njursjukdom; ljusmikroskopi; persisterande; proteinuri; urinprotein; urinkreatinin; typ IV;

    Abstract : Bull terrier hereditary nephritis is caused by a mutation that leads to an inadequate synthesis of collagen type IV, which is an important component in the basement membranes. The inheritance of the mutation is autosomal dominant in bull terriers and progression to renal failure takes variable time, from several months to ten years. READ MORE