Essays about: "molecular dye"

Showing result 1 - 5 of 8 essays containing the words molecular dye.

  1. 1. Optical Communication using Nanowires and Molecular Memory Systems

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Synkrotronljusfysik

    Author : Thomas Kjellberg Jensen; [2024]
    Keywords : neuromorphic computing; nanowire; molecular dye; DASA photoswitch; OBIC; Physics and Astronomy;

    Abstract : Neuromorphic computational networks, inspired by biological neural networks, provide a possible way of lowering computational energy cost, while at the same time allowing for much more sophisticated devices capable of real-time inferences and learning. Since simulating artificial neural networks on conventional computers is particularly inefficient, the development of neuromorphic devices is strongly motivated as the reliance on AI-models increases. READ MORE

  3. 2. Understanding the correlation between molecular structure of chilled dairy creams and the risk of environmental stress cracking in Tetra Pak® carton packages

    University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

    Author : Alejandra Fernandez Castaneda; [2022]
    Keywords : Cream; microestructure; environmental stress cracking; food technology and nutrition; Agriculture and Food Sciences;

    Abstract : Multilayer food packaging are lined with an inner layer of plastic and has excellent barrier properties. However, plastics lose their mechanical properties after being exposed to certain conditions; the combination of factors generates failures in the material such as the appearance of cracks, this phenomenon is known as environmental stress cracking (ESC). READ MORE

  4. 3. Dye-Sensitized Solar Cells: the future of consumer electronics?

    University essay from Högskolan i Gävle/Energisystem och byggnadsteknik

    Author : Susana Garcia Mayo; [2021]
    Keywords : DSSC; consumer electronics; dye-sensitized solar cells; efficiency; Grätzel; commercialization;

    Abstract : Dye-sensitized solar cells (DSSCs) or Grätzel cells are electrochemical devices in where physicochemical properties of different materials are combined to obtain electric energy. These photoconversion devices have evolved from a pioneering concept of molecular photovoltaics to industrial development with confirmed record efficiencies of 14.3%. READ MORE

  5. 4. Supercritical carbon dioxide as a green media for simultaneous dyeing and functionalisation : A study on disperse dyeing and silicone functionalisation for water repellency of polyester fabric

    University essay from Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Author : Anika Schulz; [2019]
    Keywords : Dyeing; supercritical carbon dioxide; silicone; water repellent; polyester; eco-friendly; technology; functionalisation; textiles; hydrophobic;

    Abstract : Textile processing methods such as conventional exhaustion dyeing, pre-treatments and printing consume high amounts of water and use partly toxic and hazardous chemicals which are non-degradable. These chemicals (e.g. READ MORE

  6. 5. Studies of Aβ aggregation, toxicity and cellular uptake

    University essay from SLU/Dept. of Anatomy, Physiology and Biochemistry

    Author : Chiara Beretta; [2016]
    Keywords : Alzheimer’s disease; amyloid-beta; fluorescence; cellular uptake; labeling;

    Abstract : Alzheimer’s disease (AD) is the most common type of dementia observed in the elderly. The symptoms of the disease are provoked by neuronal loss caused by neurofibrillary tangles and amyloid plaques. The molecular processes that underlie AD’s pathology are at this day not well understood. READ MORE