Nano Materials
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![Page 1: Nano Materials](https://reader033.fdocuments.net/reader033/viewer/2022052316/558b43d7d8b42a741f8b45eb/html5/thumbnails/1.jpg)
NanoMaterialsand
Quantum Dots
Faissal and Francis
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Who is Faissal?
• Graduate Student, Electrical Engineering• Likes:
– Light (I had cool textbooks)– Materials (I liked the packaging on my potato
chips)
• Research Interests:– Optical Limiting, and Electro-Optic Property
Changes– Solar Cells
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Who is Francis?
• Undergraduate Student, Electrical Engineering
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What Nanomaterials Can Do?
• Imagine a cell phonethat can project onto walls
• A photochromatic/transition lensthat changes color instantly
• Nightvision goggles thatwork better(http://www.azonano.com)
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What You Can Do With Nanomaterials?
• Make smaller, more powerful,lasers, and light emitters
• Make materials that changetheir behavior very quickly
• Make detectors that arevery sensitive
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Why Do We Need Nanomaterials?
• Faster, more sensitive, more efficient, higher speeds, lower power consumption, and ability to operate in a greater range of temperatures.
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What Are Nanomaterials?
• QW QR QD
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How do Nanomaterials Work?
• Electrons are confined in a potential well
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What is the Physics and Chemistry?
• Bohr Model
• Pauli
• Band Structure
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How Did I Get Interested In Nanomaterials?
• Half-Life
• Alpha Centauri
• Deus Ex