Nanotechnology involves controlling and modifying matter at the atomic and molecular scale, between 1 to 100 nanometers. It deals with developing and changing materials and devices at the nanoscale. Nanotechnology is already making today's products lighter, stronger, faster, smaller and more durable. It involves simulations like molecular dynamics to study molecular behavior and interactions at the atomic level. Current applications include wound dressings, water filtration, paints and coatings. Future uses may include advanced computers, solar cells, and tissue regeneration.
1. What is NanotechnologyWhat is Nanotechnology
the study of the controlling of matter on anthe study of the controlling of matter on an
atomic and molecular scale. Generallyatomic and molecular scale. Generally
nanotechnology deals with structuresnanotechnology deals with structures
sized between 1 to 100 nanometer in atsized between 1 to 100 nanometer in at
least one dimension, and involvesleast one dimension, and involves
developing or modifying materials ordeveloping or modifying materials or
devices within that size.devices within that size.
8. Emphasis of ResearchEmphasis of Research
Atomic – level Simulations:Atomic – level Simulations:
Molecular DynamicsMolecular Dynamics
Computational ResearchComputational Research
Dislocation DynamicsDislocation Dynamics
9. Getting a Base Line on MaterialGetting a Base Line on Material
Molecular BehaviorMolecular Behavior
Molecule
Relationship
To other
Molecules
Section of
Material
12. Current ApplicationsCurrent Applications
burn and wound dressings, water filtrationburn and wound dressings, water filtration
devices, paints, cosmetics, coatings,devices, paints, cosmetics, coatings,
lubricants, textiles, memory/storagelubricants, textiles, memory/storage
devicesdevices
medical diagnostics, displays, sensors,medical diagnostics, displays, sensors,
drug delivery, composite materials, soliddrug delivery, composite materials, solid
state lighting, bio-materials, nano arrays,state lighting, bio-materials, nano arrays,
more powerful computers, protectivemore powerful computers, protective
armor, chem-bio suits, and chem-bioarmor, chem-bio suits, and chem-bio
sensorssensors
13. Future ApplicationsFuture Applications
2011-152011-15 ---- nanobiomaterials,nanobiomaterials,
microprocessors, new catalysts, portablemicroprocessors, new catalysts, portable
energy cells, solar cells, tissue/organenergy cells, solar cells, tissue/organ
regeneration, smart implantsregeneration, smart implants
2016 and beyond2016 and beyond –– molecularmolecular
circuitry, quantum computing, newcircuitry, quantum computing, new
materials, fast chemical analysesmaterials, fast chemical analyses