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Farhana Twaha
https://nanohub.org/members/265317
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Farzan Abu Mitul
I born in Dhaka, Bangladesh in 1989. I have passed my S.S.C exam from Wiles Little Flower School and H.S.C exam from Riffles Public School and College. I have achieved B.Sc Engineering degree from...
https://nanohub.org/members/65471
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Ferroelectric BaTiO3 Nanowires: Synthesis, Properties, and Device Applications
Online Presentations | 12 Feb 2008 | Contributor(s):: Zhaoyu Wang
One dimensional ferroelectric nanowires have attracted much attention due to its interests in fundamental physics and potential applications in Nanoelectromechanical Systems (NEMS), non-volatile ferroelectric memories, and sensors. Domain structure is the most important property of ferroelectric...
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Fine Tuning Microcantilever Vibrations for Ultrasensitive Analyte Mass Detection
Online Presentations | 27 Jul 2005 | Contributor(s):: Arvind Raman
Microcantilever based biochemical sensing has shown tremendous promise for ultrasenstive detection in both liquid and ambient conditions. However improving the sensitivity, reliability and robustness of these sensors so they can achieve their potential needs substantial efforts in (a) chemical...
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First Principles-based Atomistic and Mesoscale Modeling of Materials
Online Presentations | 01 Dec 2005 | Contributor(s):: Alejandro Strachan
This tutorial will describe some of the most powerful and widely used techniques for materials modeling including i) first principles quantum mechanics (QM), ii) large-scale molecular dynamics (MD) simulations and iii) mesoscale modeling, together with the strategies to bridge between them. These...
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First Principles-Based Modeling of materials: Towards Computational Materials Design
Online Presentations | 20 Apr 2006 | Contributor(s):: Alejandro Strachan
Molecular dynamics (MD) simulations with accurate, first principles-based interatomic potentials is a powerful tool to uncover and characterize the molecular-level mechanisms that govern the chemical, mechanical and optical properties of materials. Such fundamental understanding is critical to...
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Fouling Mechanisms in Y-shaped Carbon Nanotubes
Online Presentations | 04 Apr 2007 | Contributor(s):: Jason Myers, SeongJun Heo, Susan Sinnott
In the modern pharmaceutical and chemical industries, solutions of extremely high purity are needed. Current filtration methods are reaching the limits of their abilities, so new filters must be developed. One possible filter is a Y-shaped carbon nanotube (Y-tube). By changing the sizes of the...
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Gas Damping of Microcantilevers at Low Ambient Pressures
Online Presentations | 03 Nov 2008 | Contributor(s):: Rahul Anil Bidkar
This seminar will present a theoretical model for predicting the gas damping of long, rectangular silicon microcantilevers, which are oscillating in an unbounded gaseous medium with the ambient pressures varying over 5 orders of magnitude (1000 > Kn > 0.03). The work is the result of a...
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Gated Chemical Transport through Vertically Aligned Carbon Nanotube Membranes
Presentation Materials | 08 Apr 2005 | Contributor(s):: Bruce Hinds
A promising architecture for ion-channel mimetics is a composite membrane structure containing vertically aligned carbon nanotubes, with inner core diameters of 7 nm, passing across a polystyrene matrix film. Plasma oxidation during the fabrication process introduces carboxylic acid groups on the...
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girish kh
https://nanohub.org/members/228948
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Graphene and 2D materials - the future ?
Groups
https://nanohub.org/groups/graphene
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Graphene Nanopore Drilling
Tools | 26 Feb 2018 | Contributor(s):: Jae Hyun Park, Darren K Adams, Narayan Aluru
Drilling a nanopore in graphene by Si-nanoparticle bombardment
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Hierarchical Physical Models for Analysis of Electrostatic Nanoelectromechanical Systems (NEMS)
Online Presentations | 05 Jan 2006 | Contributor(s):: Narayan Aluru
This talk will introduce hierarchical physical models and efficient computational techniques for coupled analysis of electrical, mechanical and van der Waals energy domains encountered in Nanoelectromechanical Systems (NEMS). Numerical results will be presented for several silicon...
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High-Aspect-Ratio Micromachining of Titanium: Enabling New Functionality and Opportunity in Micromechanical Systems Through Greater Materials Selection
Online Presentations | 09 Apr 2007 | Contributor(s):: Masa Rao
Traditionally, materials selection has been limited in high-aspect-ratio micromechanical applications, due primarily to the predominance of microfabrication processes and infrastructure dedicated to silicon. While silicon has proven to be an excellent material for many of these applications, no...
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High-Aspect-Ratio Micromachining of Titanium: Enabling New Functionality and Opportunity in Micromechanical Systems Through Greater Materials Selection
Online Presentations | 18 Jun 2008 | Contributor(s):: Masa Rao
Traditionally, materials selection has been limited in high-aspect-ratio micromechanical applications, due primarily to the predominance of microfabrication processes and infrastructure dedicated to silicon. While silicon has proven to be an excellent material for many of these applications, no...
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Highly Efficient Thermal Transport: The Application of Carbon Nanotube Array Interfaces
Online Presentations | 01 Feb 2007 | Contributor(s):: Baratunde A. Cola
Carbon nanotubes (CNTs) have received much attention in recent years for their extraordinary properties that through careful engineering may be leverage for the development of numerous advantageous applications. However, to date, only few CNT based applications exist in the market place. So when...
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hossain ghasemy
i love simulation
https://nanohub.org/members/199118
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Illinois BioNanotechnology Seminar Series Fall 2011: Deconvolving Stiffness in MEMS Pedestal Cell Mass Measurements
Online Presentations | 03 Nov 2011 | Contributor(s):: Elise Corbin
The complex relationships between a cell's behavior and the physical properties of both itself and its environment have long been of interest. Specifically, the understanding the mechanisms through which a cell's physical properties influence cell growth, cell differentiation, cell cycle...
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May 06 2010
Illinois CNST ANNUAL NANOTECHNOLOGY WORKSHOP 2010
The broad objective of the Center for Nanoscale Science and Technology (CNST) workshop is to showcase University of Illinois research in bionanotechnology/ nanomedicine,...
https://nanohub.org/events/details/268
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Illinois CNST Annual Nanotechnology Workshop 2010 Lecture 12: Multiscale Analysis of Silicon NEMS
Online Presentations | 30 Jan 2011 | Contributor(s):: Narayan Aluru