Essays about: "Organic crystal"

Showing result 6 - 10 of 21 essays containing the words Organic crystal.

  1. 6. Effect of Electronic Exchange-Correlation Interaction in the Physics of Ion Insertion in Organic Salts

    University essay from Uppsala universitet/Materialteori

    Author : Mirna Alhanash; [2021]
    Keywords : ;

    Abstract : The intense increase in energy consumption around the world has prompted a great deal of research on alternative and sustainable energy storage systems such as organic batteries. The fundamental understanding of the physics of organic salts and the ion insertion mechanism plays a key role in the development of electrode materials used in such sustainable batteries. READ MORE

  3. 7. Nanocellulose surface functionalization for in-situ growth of zeolitic imidazolate framework 67 and 8

    University essay from Uppsala universitet/Nanoteknologi och funktionella material

    Author : Beyar Abdulla; [2020]
    Keywords : Zeolitic Imidazolate Framework; ZIF-8; ZIF-67; CNF@MOF; CNF@ZIF; TEMPO CNF; Nanomaterials; Nanocomposites; Metal-Organic Framework; Biopolymers;

    Abstract : This master’s thesis was conducted at the Department of Nanotechnology and Functional Materials at Ångström Laboratory as part of an on-going project to develop hybrid nanocomposites from Cladophora cellulose and a sub-type of metal-organic frameworks; zeolitic imidazolate frameworks (ZIFs). By utilizing a state-of-the-art interfacial synthesis approach, in-situ growth of ZIF particles on the cellulose could be achieved. READ MORE

  4. 8. The Effect of Photobacterium damselae Availability on the Behavior of Choanocytes in the Marine Sponge Amphimedon queenslandica

    University essay from Lunds universitet/Examensarbeten i biologi

    Author : Mathias Jönsson; [2018]
    Keywords : Biology and Life Sciences;

    Abstract : Sponges are aquatic filter feeding animals that use internal chambers comprised of choanoflagellate-like cells called choanocytes to pump and filter water. In this study I investigated the behavior of choanocytes in juvenile Amphimedon queenslandica, a coral reef demosponge, when they were fed Photobacterium damselae subsp. READ MORE

  5. 9. Using gallium nitride nanowires as STM probes

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

    Author : Karolis Sulinskas; [2018]
    Keywords : STM; STS; Nanowire; GaN; InAs; Semiconductors; Physics and Astronomy;

    Abstract : Gallium nitride (GaN) nanowires grown using catalyst-free metal organic vapor phase epitaxy were used as scanning tunneling microscope (STM) probes. The probes were prepared by placing a GaN nanowire on a tungsten STM probe using a nanomanipulator in a scanning electron microscope (SEM) and welding them together using an electron beam induced platinum deposition. READ MORE

  6. 10. Design and Fabrication of 1550 nm Photonic Crystal Surface Emitting Lasers

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : João Martins de Pina; [2018]
    Keywords : Photonic crystal; surface-emitting laser; metal organic chemical vapour deposition; III-V semi- conductors; light emitting diode.;

    Abstract : In this study, the design and fabrication of a monolithic InP-based 1550-nm photonic-crystal surfaceemitting laser (PCSEL) is reported. The device is composed by an InGaAsP multi-quantum well (MQW) active layer and InP photonic crystal (PhC) formed by metal organic chemical vapour deposition (MOCVD). READ MORE