Essays about: "strongly correlated materials"

Showing result 1 - 5 of 9 essays containing the words strongly correlated materials.

  1. 1. Gossiping electrons : Strong decoherence from screening

    University essay from Uppsala universitet/Materialteori

    Author : Felix Langueville; [2022]
    Keywords : Quantum mechanics; Decoherence; Quantum decoherence; Screening; Decoherence from screening; quantum entanglement; entangled electrons; Kvantfysik; Dekoherens; Kvantmekanisk sammanflätning; skärmning; Dekoherens från skärmning;

    Abstract : In a strongly correlated material the localized electrons, typically the electrons in the 3d-orbitals, become entangled with each other through the Coulomb interaction. However, these electrons also interact with more mobile (itinerant) electrons in the s- and p-orbitals. READ MORE

  3. 2. Effect of a new pedestal width constraint on the pedestal predictions with Europed in JET fusion plasmas

    University essay from KTH/Energiteknik

    Author : Eleonora Iurlaro; [2022]
    Keywords : ;

    Abstract : As the whole world is facing and will face further challenges in the future in meeting the energy demand, thermonuclear fusion could be part of a future sustainable energy scenario. However, there are still many problems related to fusion that need to be addressed before implementing fusion energy in fusion power plants. READ MORE

  4. 3. Variations in material properties of grey cast iron and its impact on tool wear

    University essay from Lunds universitet/Industriell Produktion

    Author : Andreas Söderholm; [2021]
    Keywords : Grey cast iron; hard inclusions; tool wear; machinability; graphite structure.; Technology and Engineering;

    Abstract : Among cast materials, grey cast iron and ductile iron makes up about three quarters of all cast parts. This makes the manufacturing and machining of grey cast iron an important economical factor for the automotive industry. READ MORE

  5. 4. Evaluation of a new point-of-care test for measuring proenkephalin in blood as an estimate of kidney function

    University essay from Uppsala universitet/Institutionen för medicinsk cellbiologi

    Author : Sara Häggmark; [2021]
    Keywords : PENK; glomerular filtration rate; iohexol plasma clearance; creatinine; cystatin C;

    Abstract : Background: Glomerular filtration rate (GFR) is a clinically important measurement of kidney function and estimating the GFR is of great importance in healthcare. Methods available today either lack in precision or are overly time consuming. READ MORE

  6. 5. Silicon surface passivation via ultra-thin SiO2, TiO2, and Al2O3 layers

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Anton Ek; [2019]
    Keywords : surface passivation; ALD; silicon; solar cell; SiO2; Al2O3; TiO2; stacks; characterization; optimization; RSM; temperature;

    Abstract : Energy traps at the silicon surface originating from discontinuities in the lattice is detrimental to the performance of solar cells. Acting as recombination centers, they offer a location where the charge carriers may easily return to their original energy band after excitation. READ MORE