Search for dissertations about: "PTCDA"

Showing result 1 - 5 of 6 swedish dissertations containing the word PTCDA.

  2. 1. Studies of The Electronic Structure of CuPc and PTCDA - Two Molecular Organic Semiconductors

    Author : Maria Nilsson Tengelin; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; PTCDA; ITO; UPS; Organic Semiconductor; XPS; CuPc;

    Abstract : Since the discovery of organic materials with conducting and semiconducting proper¬ties a few decades ago, the research in this field has intensified and has become in¬creasingly important. Expected advantages of both economical and technological nature have been powerful driving forces in this development, and today organic based devices are becoming a reality for commercial applications. READ MORE

  4. 2. Thermal evaporation of small molecules-A study of interfacial, bulk and device properties for molecular electronics

    Author : Måns Andreasson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Organic semiconductors; OLED; UPS; OLET; ITO; molecule solid interfaces; OFET; CuPc; PTCDA;

    Abstract : Electronic devices based on organic materials have recently become an emerging technology for many applications. Promising aspects are the compatibility with almost any substrate and low cost processing methods. READ MORE

  5. 3. Small-molecule layers for devices -Evaporation growth and characterization of thin films

    Author : Måns Andreasson; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; PTCDA; molecular semiconductors; OLED; evaporation deposition; CuPc;

    Abstract : Small-molecule layers for devices- Evaporation growth and characterization of thin filmsMåns AndreassonApplied Semiconductor PhysicsDepartment of Microtechnology and NanoscienceChalmers University of TechnologyAbstractOrganic semiconductors constitute a relatively recent group of materials available for the electronic device designer. Substantially cheaper production technologies and integration with plastic materials are anticipated. READ MORE

  6. 4. Growth and characterization of thin PTCDA films on Si(001)

    Author : Jörgen Gustafsson; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Physics; Fysik;

    Abstract : The research presented in this thesis concerns experimental studies of the large aromatic semiconducting molecule 3,4,9,10 perylenetetracarboxylic dianhydride (PTCDA) on a clean and hydrogen passivated Si(001) substrate. Thin organic films have the potential use in various electronic and optical devices. READ MORE

  7. 5. Electron spectroscopy and scanning tunnelling microscopy studies of PTCDA on well-ordered semiconductor surfaces

    Author : Jörgen Gustafsson; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Physics; Fysik;

    Abstract : .... READ MORE