Application of Light-Excited Carriers in Semiconductor Quantum Dots to Sensitized Solar Cells
S10533
★The structure is almost the same as that of dye-sensitized solar cells! ★It is theoretically possible to achieve a photovoltaic conversion efficiency that surpasses that of dye-sensitized solar cells!
Instructor Professor Taro Toyota, Graduate School of Information and Telecommunication Engineering, University of Electro-Communications Target Audience: Those who want to learn about quantum dot-enhanced batteries from the basics or wish to review the topic. Venue: Kawasaki City Industrial Promotion Hall, Room B, 3rd Training Room [Kanagawa, Kawasaki Station] Date and Time: May 26, 2011 (Thursday) 13:00-16:00 Capacity: 20 people *Please apply early as there may be a rush of applications. Lecture Fee: 49,350 yen (including tax and textbook costs) for up to 2 people from the same company. *New members who apply for the first time by May 12 will receive an early bird discount price of 44,100 yen. ◆ Early Bird Discount: Please select "1 slot for 2 people: Early Bird Discount" when registering. ◆ For additional applications from the same corporation, an additional 12,600 yen will be charged per person.
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basic information
Currently, it is expected that by applying semiconductor quantum dots as sensitizers, it will be theoretically possible to achieve photovoltaic conversion efficiencies that surpass those of conventional dye-sensitized solar cells. In this presentation, I will discuss the science of semiconductor quantum dots and refer to future issues based on the results from our laboratory.
Price information
New members who apply for the first time by May 12 will receive an early bird discount price of 44,100 yen.
Price range
P2
Delivery Time
P2
Applications/Examples of results
1. Overview of Alternative Energy 2. Principle of Enhanced Solar Cells 3. Fabrication and Surface Morphology of Nanostructured Substrate Electrodes 3-1. Nanoparticle Aggregate Electrodes 3-2. Nanoparticle Composite Electrodes with Different Crystal Structures 3-3. Nanotube Electrodes 3-4. Photonic Electrodes 4. Characteristics of Semiconductor Quantum Dots 4-1. Nanoscale and Quantum Mechanics 4-2. Energy Levels of Semiconductor Quantum Dots 4-3. Quantum Confinement Effect 4-4. Optical Response Characteristics 4-5. Comparison with Organic Dyes 5. Fabrication of Semiconductor Quantum Dots 5-1. Direct Adsorption Method 5-2. Adsorption Method via Couplers 5-3. Chemical Adsorption Method 6. Evaluation of Photoelectrodes 6-1. Evaluation of Light Absorption Characteristics—Application of Photoacoustic Spectroscopy 6-2. Evaluation of Photocurrent—Quantum Efficiency of Photocurrent Conversion 6-3. Evaluation of Transient Response Characteristics of Light-Excited Carriers—Application of Ultrafast Laser 7. Evaluation of Photoconversion Characteristics 7-1. Short-Circuit Current 7-2. Open-Circuit Voltage 7-3. Curve Factor 7-4. Photoconversion Efficiency 8. Conclusion 9. Future Developments 【Q&A and Business Card Exchange】
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