Ternary Quantum Dots

Synthesis, Properties, and Applications
Erscheinungsjahr 2021
ISBN: 978-0-12-818303-8
Verlag: William Andrew Publishing

Buch, Englisch, 280 Seiten, Format (B × H): 152 mm x 229 mm, Gewicht: 1000 g

Ternary Quantum Dots: Synthesis, Properties, and Applications reviews the latest advances in ternary (I-III-VI) chalcopyrite quantum dots (QDs), along with their synthesis, properties and applications. Sections address the fundamental key concepts of ternary quantum dots, progress in synthesis strategies (i.e., organic and aqueous synthesis), and characterization methods (i.e., transmission electron microscopy, dynamic light scattering, etc.). Properties of ternary quantum dots are comprehensively reviewed, including optical, chemical and physical properties. The factors and mechanisms of the cytotoxicity of ternary quantum dot-based nanomaterials are also described.

Since ternary chalcopyrite quantum dots are less toxic and more environmentally benign than conventional binary II-VI chalcogenide quantum dots, they are being investigated to replace conventional quantum dots in a range of applications. Thus, this book reviews QDs in various applications, such as solar cells, photocatalytic, sensors and bio-applications.

Zielgruppe

<p><i>Ternary Quantum Dots</i> will be valuable for material scientists, physicists, chemists, and engineers, especially those working in nanotechnology.</p>

Autoren/Hrsg.

Samuel Oluwafemi, Oluwatobi

Mamour Sakho, El Hadji

Parani, Sundararajan

Lebepe, Thabang Calvin

Fachgebiete

• Naturwissenschaften Physik Quantenphysik
• Naturwissenschaften Chemie Physikalische Chemie Quantenchemie, Theoretische Chemie
• Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Materialwissenschaft: Biomaterialien, Nanomaterialien, Kohlenstoff
• Technische Wissenschaften Technik Allgemein Nanotechnologie

Inhaltsverzeichnis

1. Fundamentals of Quantum Dot Nanocrystals 2. Properties of Ternary Quantum Dots 3. Synthesis of Ternary Quantum Dots 4. Ternary Semiconductor Nanocomposites 5. Characterization Techniques for Ternary Quantum Dots 6. Cytotoxicity of Ternary Quantum Dots 7. Bioimaging and Therapeutic Applications of Ternary Quantum Dots 8. Ternary Quantum Dots for Sensing Applications 9. Photocatalytic Applications of Ternary Quantum Dots 10. Ternary Quantum Dots for Solar Cell Fabrication 11. Ternary I-III-VI Quantum Dots for Light-Emitting Diode Devices

Über Autor(innen)

Lebepe, Thabang Calvin
Mr. Thabang Calvin Lebepe received his B.Sc. in Biology and Chemistry at North West University, South Africa in 2014. He is currently pursuing his PhD's degree in the Department of Applied Chemistry; University of Johannesburg, South Africa under the supervision of Prof. SO Oluwafemi. His research interest is on the synthesis and characterizations of nanomaterials for different applications which include drug delivery and theranostics for HIV, cancer, and agricultural feed (using gold, Herbs and carbon-based nanoparticles).

Samuel Oluwafemi, Oluwatobi
Professor Oluwafemi is a fully-fledged academic that is involved in Teaching & Learning, Research, Community Engagement, staff and student mentorship among many other activities. His research interest is in the synthesis of binary, ternary and quaternary semiconductor nanomaterial and nanostructures such as quantum dots, metal nanomaterials, core-shells, doped nanostructures and polymer nanocomposites for different applications which includes biological, (basically for cancer treatment ie imaging, labelling, drug delivery photodynamic therapy and photothermal therapy), optical (development of optical devices), environmental (sensing and determination of environmental pollutants), nanotoxicology and water treatment. He is also involved in the indigenous knowledge system (IKS) for value added chain using different South African medicinal plants. This involves isolation, extraction, biological activity testing, and synthesis of nanomaterial using the plant extract and packaging for pharmaceutical purposes.

Parani, Sundararajan
Dr. Sundararajan Parani received his MSc degree in Industrial Chemistry from Alagappa University, India in 2006 and his PhD degree in Inorganic Chemistry from University of Madras, India in 2015. Currently he is a postdoctoral fellow in the Department of Applied Chemistry, University of Johannesburg, South Africa, under the supervision of Prof. SO Oluwafemi. His research interests focus on the development of nanomaterials and nanocomposites for theranostic application and water treatment.

Mamour Sakho, El Hadji
Dr. El Hadji Mamour Sakho received his PhD degree in Applied Physics from Mahatma Gandhi University, India in 2016. Currently he is a postdoctoral fellow in the Department of Applied Chemistry, University of Johannesburg, South Africa under the supervision of Prof. SO Oluwafemi His research focus is on the synthesis and characterization of graphene based hybrid materials for different applications such as solar cells, batteries, nonlinear optical applications, sensors, photocatalysts and polymer nanocomposites.