Tags: materials science

Description

Materials science is the understanding and application of properties of matter. Materials science studies the connections between the structure of a material, its properties, methods of processing and performance for given applications.

Please see the nanoHUB Group Materials Science for highlighted materials science related items.

For educators please see the nanoHUB group MSE Instructional Exchange

For the latest tools that combine materials science with machine learning and data science see the nanoHUB group Data Science and Machine Learning

All Categories (1141-1160 of 1193)

  1. Nanoparticle Synthesis and Assembly for Biological Sensing

    Online Presentations | 25 Oct 2005 | Contributor(s):: Gil Lee

    Nanoparticles have unique physical and chemical properties that make them very useful for biological and chemical sensing. For example, colloidal gold has been used as an optical transducer for antibody based sensing for over twenty years and is the basis for a many of the point-of-use diagnostic...

  2. Wireless Integrated MicroSystems (WIMS): Coming Revolution in the Gathering of Information

    Online Presentations | 01 Sep 2005 | Contributor(s):: Kensall D. Wise

    Wireless integrated microsystems promise to become pervasive during the coming decade in applications ranging from health care and environmental monitoring to homeland security. Merging low-power embedded computing, wireless interfaces, and wafer-level packaging with microelectromechanical...

  3. Laser Cooling of Solids

    Online Presentations | 06 Oct 2005 | Contributor(s):: Massoud Kaviany

    Enhanced laser cooling of ion doped nanocrystalline powders (e.g., Yb3+: Y2O3) can be achieved by enhancing the anti-Stokes, off-resonance absorption, which is proportional to the three design-controlled factors, namely, dopant concentration, pumping field energy, and anti-Stokes transition rate....

  4. Semiconductor Interfaces at the Nanoscale

    Online Presentations | 17 Oct 2005 | Contributor(s):: David Janes

    The trend in downscaling of electronic devices and the need to add functionalities such as sensing and nonvolatile memory to existing circuitry dictate that new approaches be developed for device structures and fabrication technologies. Various device technologies are being investigated,...

  5. Resonant Tunneling Diode Simulator

    Tools | 10 Oct 2005 | Contributor(s):: Michael McLennan

    Simulate 1D resonant tunneling devices and other heterostructures via ballistic quantum transport

  6. Plasmonic Nanophotonics: Coupling Light to Nanostructure via Plasmons

    Online Presentations | 03 Oct 2005 | Contributor(s):: Vladimir M. Shalaev

    The photon is the ultimate unit of information because it packages data in a signal of zero mass and has unmatched speed. The power of light is driving the photonicrevolution, and information technologies, which were formerly entirely electronic, are increasingly enlisting light to communicate...

  7. On the Reliability of Micro-Electronic Devices: An Introductory Lecture on Negative Bias Temperature Instability

    Online Presentations | 28 Sep 2005 | Contributor(s):: Muhammad A. Alam

    In 1930s Bell Labs scientists chose to focus on Siand Ge, rather than better known semiconductors like Ag2S and Cu2S, mostly because of their reliable performance. Their choice was rewarded with the invention of bipolar transistors several years later. In 1960s, scientists at Fairchild worked...

  8. Modeling and Simulation of Sub-Micron Thermal Transport

    Online Presentations | 26 Sep 2005 | Contributor(s):: Jayathi Murthy

    In recent years, there has been increasing interest in understanding thermal phenomena at the sub-micron scale. Applications include the thermal performance of microelectronic devices, thermo-electric energy conversion, ultra-fast laser machining and many others. It is now accepted that Fourier's...

  9. Parallel Computing for Realistic Nanoelectronic Simulations

    Online Presentations | 12 Sep 2005 | Contributor(s):: Gerhard Klimeck

    Typical modeling and simulation efforts directed towards the understanding of electron transport at the nanometer scale utilize single workstations as computational engines. Growing understanding of the involved physics and the need to model realistically extended devices increases the complexity...

  10. Quantum Dots

    Online Presentations | 21 Jul 2005 | Contributor(s):: Gerhard Klimeck

    Quantum Dots are man-made artificial atoms that confine electrons to a small space. As such, they have atomic-like behavior and enable the study of quantum mechanical effects on a length scale that is around 100 times larger than the pure atomic scale. Quantum dots offer application...

  11. PN Junction Theory and Modeling

    Series | 14 Sep 2005 | Contributor(s):: Dragica Vasileska

    This set of lecture notes is intended to help students learn the basics of PN junction theory and modeling.

  12. Novel Magnetic Materials for Biomolecular Diagnostics

    Online Presentations | 28 Jul 2005 | Contributor(s):: Gil Lee, David Janes, Sugata Bhattacharya, Kyung Jae Jeong, D. M. Oh, W. S. Chang

    Paramagnetic particles have emerged as important tools for cell sorting,protein separation, and single molecule measurements. The particles used inthese applications must meet the following requirements: uniform in size,highly paramagnetic, stable in physiological salt buffer, functionizable,and...

  13. Organic Electronics Part II: Electric Field Modulation

    Online Presentations | 28 Jul 2005 | Contributor(s):: Jiri Janata

    A solid state platform has been designed and fabricated that allows characterization of candidate organic semiconductor materials used in organic field-effect transistors (OFET). A systematic experimental protocol has been outlined that allows the separation of contribution of contact resistance...

  14. Synthetic and Processing Strategies to New Molecular and Polymeric...

    Online Presentations | 28 Jul 2005 | Contributor(s):: Antonio Facchetti, Tobin Marks

    Recent achievements in the design and synthesis of new arene/heteroaromatic oligomers/molecules functionalized with a variety of phenacyl, alkylcarbonyl, and perfluoroalkylcarbonyl will be presented. These organic semiconductors exhibit low-lying LUMOs allowing efficient electron...

  15. Top-Metal/Molecular Monolayer Interactions and Final Device Performance

    Online Presentations | 28 Jul 2005 | Contributor(s):: Curt A Richter

    The top-metal/molecular-monolayer interface is of critical importance in the formation of molecular electronic (ME) devices and test structures. I will discuss two experimental studies of ME devices in which the final device performance can be attributed to top-metal/molecule interactions:...

  16. Towards Molecular Electronic Circuitry: Selective Deposition of Metals on Patterned ...

    Online Presentations | 28 Jul 2005 | Contributor(s):: Amy Walker

    We have developed a robust method by which to construct complex two- and three- dimensional structures based on controlling interfacial chemistry. This work has important applications in molecular/organic electronics, sensing, and other technologies. Our method is extensible to many different...

  17. Resonant Tunneling of Electrons: Application of Electromagnetic Concepts to Quantum Mechanic Phenomena

    Online Presentations | 14 Apr 2005 | Contributor(s):: Greg Huff, Kevin Hietpas

  18. Introduction to Molecular Conduction

    Series | 21 Jul 2005 | Contributor(s):: Ferdows Zahid, Magnus Paulsson, Avik Ghosh, Supriyo Datta

    A scanning probe microscope brushes the tips of molecules rising up from a gold substrate. After making contact, the probe measures a very strange current-voltage relationship--linear portions separated by flat spots or sharp increases. Definitely not Ohm's law. Is the experiment correct?...

  19. HPC and Visualization for multimillion atom simulations

    Online Presentations | 21 Jun 2005 | Contributor(s):: Gerhard Klimeck

    This presentation gives an overview of the HPC and visulaization efforts involving multi-million atom simulations for the June 2005 NSF site visit to the Network for Computational Nanotechnology.

  20. MSL Simulator

    Tools | 17 Jun 2005 | Contributor(s):: Kyeongjae Cho

    Easy-to-use interface for designing and analyzing electronic properties of different nano materials