Search for dissertations about: "quantum size effect"
Showing result 1 - 5 of 67 swedish dissertations containing the words quantum size effect.
-
1. ZnO Quantum Dots : Size Dependent Optical, Vibrational and Photoelectrochemical Properties
Abstract : This thesis is devoted to quantum dots of ZnO in the size regime 2.5-10 nm.The focus is directed towards their size dependent properties with specialemphasis on the optical, vibrational and photocatalytic properties. The particleswere synthesized by hydrolysis in alkaline zinc acetate solution. READ MORE
-
2. Sodium overlayers on Si(100) : quantum size effect and metallization
Abstract : .... READ MORE
-
3. Nanomechanics – Quantum Size Effects, Contacts, and Triboelectricity
Abstract : Nanomechanics is different from the mechanics that we experience in everyday life. At the nano-scale, typically defined as 1 to 100 nanometers, some phenomena are of crucial importance, while the same phenomena can be completely neglected on a larger scale. READ MORE
-
4. Luminescent Silicon Nanocrystals: From Single Quantum Dot to Light-harvesting Devices
Abstract : Silicon (Si) serves as the basic material of the system-on-a-chip industry and photovoltaic panels nowadays. This is mostly thanks to its high abundance in the earth’s crust, thereby low cost, virtually non-toxicity, and superior stability. READ MORE
-
5. Green Chemical Synthesis of II-VI Semiconductor Quantum Dots
Abstract : Nanotechnology is the science and technology of manipulating materials at atomic and molecular scale with properties different from bulk. Semiconductor QDs are important class of nanomaterials with unique physical and chemical properties owing to the quantum confinement effect. READ MORE