This decommissioned ERA site remains active temporarily to support our final migration steps to https://ualberta.scholaris.ca, ERA's new home. All new collections and items, including Spring 2025 theses, are at that site. For assistance, please contact erahelp@ualberta.ca.
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Skip to Search Results- 1Deutsch, Kelsey C
- 1Glockzin, Brayden D.
- 1Gonzalez, Christina M.
- 1Hossain, Md Asjad
- 1Kelly, Joel Alexander
- 1Mertoglu, Cemre
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Silicon Nanoparticles from the Inside Out: Exploring the Internal Structure of Silicon Nanoparticles and Its Impact on Their Photoluminescence
DownloadFall 2020
Silicon nanoparticles (SiNPs) have garnered significant attention as a biologically compatible alternative to traditional quantum dots. SiNPs are well suited for a wide range of applications due to their photoluminescence (PL) and chemical properties. These advantageous properties can be...
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Fall 2024
Mesoporous silica nanoparticles (MSNPs) are used in catalysis, drug delivery, controlled drug release, imaging and biosensing applications due to their stability, high pore volumes, large surface area and non-toxicity. Although MSNPs have many advantages in biological applications, they lack...
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Fall 2024
Despite the widespread use of hydrofluoric acid (HF) in the preparation of silicon surfaces, the true nature of fluorinated surface species remains unclear. Here, an array of characterization techniques led by solid-state nuclear magnetic resonance spectroscopy is employed to uncover the nature...
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Synthesis of High-Entropy Alloy Nanoparticles and Compounds Using Germanium-Based Nanostructures
DownloadFall 2024
High-entropy alloy nanoparticles and compounds exhibit significant potential in various emerging energy storage and conversion fields due to their compositional flexibility for precise tuning of desired functionalities. The research described in this thesis aims to explore germanium-based...
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Synthesis, Surface Functionalization of Germanium Nanoparticles, and Their Application in Polymer Hybrid Solar Cells
DownloadSpring 2020
Germanium nanoparticles (GeNPs) have immense potential in various applications, such as opto-electronics, batteries, bioimaging, etc. Germanium has a small band gap (0.67 eV in bulk), large exciton Bohr radius (~24 nm), high absorption coefficient (ca. 2.0 × 105 cm 1 at 2 eV), and high carrier...
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Spring 2017
Silicon nanocrystals (SiNCs) have been explored as active materials in a variety of prototype applications including photovoltaics, electronics, photonics, and sensors based on their optical and electronic properties. Using SiNCs are appealing because their source material (i.e., silicon) is...
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Fall 2022
Silicon nanoparticles have sparked researchers’ interest as a biologically compatible and abundant quantum dot alternative. Doped silicon nanoparticles (SiNPs) offer unique optical and electronic properties that are not observed for intrinsic Si. These advantageous properties can be applied...
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Fall 2022
Throughout this thesis, methods for tailoring nanoparticles are broadly discussed and demonstrated experimentally. The main objective of this work was to help bridge the gap between fundamental materials science and global concerns by contributing to the development of functional nanomaterial...
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Spring 2016
Silicon nanocrystals (SiNCs) have unique properties manifested at nanometer dimensions. The optoelectronic properties of silicon nanocrystals depend on size and surface chemistry. Investigation into the electronic and optical nature of SiNCs can facilitate the synthesis of efficient optical and...
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Spring 2019
Silicon nanocrystals (SiNCs) are a biocompatible and elemental abundant sub-class of quantum dots. Since SiNCs were prepared, many efforts have been made to get a tunable size and rich surface chemistry that greatly expanded their applications from electronic devices to target treatments. Among...