Table of Contents
National Transmission Electron Achromatic Microscopy Project
Scientific challenges for Nanomaterials
Introduction
The Incredible Tininess of Nano
Motivation towards Nanomaterials Research
What Drives Nanomaterials Research
Soon, all microchips will be nanoscale devices
Decreasing Head/media spacing
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Small, uniform, thermally-stable magnetic grains
Possible Fabrication Techniques
Self-Assembled Nanopores in Alumina
Structural Characterization
Semimetal-Semiconductor Transition in Bi
PPT Slide
One-dimensional Nanostructures
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Growth of Semiconductor Nanowires by VLS method
Nano-Lasers using ZnO Nanowires
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Unique Properties of Carbon Nanotube
PPT Slide
R. Saito et al, Phys. Rev. Lett. 88, 027401 (2002)
Applications for Nanotubes Scanning tips and Electronics
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Nanotube AFM tip Y. Nakayama et al, J. Vac. Sci. Tech., B18 (2000) 661.
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Nanosensors in Cells
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4-Point Resistivity Measurement prepared using electron-beam lithography
Fabrication of 4-point electrode pattern
Scientific challenges for Nanomaterials
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