Intuitive Analysis of Nanometer-scale Engineered Devices (NEDs) and Processes
Kevin W. Lyons
Manufacturing
Engineering Laboratory
National
To support time critical
evaluation of issues confronted at the nanometer-scale there is a need to have
tools and methods available that enable the user to rapidly explore measurement
and engineering/manufacturing options and in identifying other critical
problems in a non-intuitive environment. The user can be an engineer,
biologist, physicist, or a chemist. To achieve this, one must explore new
architectures and computer-interpretable representations that support the
development of applications that can span across millimeter, micrometer, and
nanometer-size dimensions while accounting for the associated physics that
govern the device and environment interaction at each specific size scale. This
work presents a model-centric approach that shifts the focus from the
functionality of the application to the ability of the model to adequately
represent the key attributes of the device and processes used to measure,
engineer, or manufacture it. This promotes the interoperability of emerging
applications by separating the core information (models) from what you do with
the information. Through the use of virtual reality techniques and these
computational models, one is able to present the user with key feedback
regarding the nanometer scale device or process in a meaningful,
and more intuitive way. Ultimately this capability could serve as a powerful
tool to evaluate device produceability and
affordability concurrent with initial laboratory successes and concept
development.
Brief Biography:
Kevin W. Lyons is the Nanomanufacturing Program Manager with the Manufacturing Engineering
Laboratory at the National Institute of Standards and Technology,
http://www.mel.nist.gov/msid/nanom.htm