Navigation Links
UTSA/UT lead national nanoscience consortium
Date:10/29/2007

The University of Texas at San Antonio and The University of Texas at Austin are two of five research universities in a nationwide consortium awarded $1.4 million from the National Science Foundation. The Nanoscale Interdisciplinary Research Team (NIRT) grant is designed to explore ways of concentrating optical energy on a scale of nanometers and develop means of controlling optical energy for applications in nanoscience and nanotechnology.

NIRT Consortium member institutions include The University of Texas at San Antonio, The University of Texas at Austin, Harvard University, Cornell University and Case Western Reserve.

According to Andrey Chabanov, NIRT Principal Investigator and UTSA assistant professor of physics, the team was selected for the very competitive NSF grant on its scientific merit and the potentially broad social impact of the proposed research.

We want to attract college and high school students to participate in nanoscience research in our laboratories, said Chabanov. As we continue to develop, we plan on sending several students from the San Antonio and Austin area to summer school programs in nanoscience at Harvards research laboratories.

UTSAs nanoscience research focus involves fabrication and optical characterization of nanostructures for energy concentration in the infrared and visible spectral ranges. To conduct the research the grant will help purchase an atomic layer disposition system that will deposit materials by atomic layers. The equipment will allow for manipulation of materials at a nanoscale level.

Areas that could benefit from focusing small measures of light include the medical field where higher resolution imaging could be used on living tissues to detect diseases. The semiconductor industry could also benefit by making chips smaller through the use of light at a nanoscale level.

The development of future imaging applications and nanophotonic devices is impeded by light diffraction which prevents confinement of light in the regions smaller than half of its wavelength, said Chabanov. We have promising ideas how to circumvent the diffraction limit by utilizing polaritonic and plasmonic materials. This might enable super-resolution imaging, which can revolutionize label-free detection of biological and chemical substances.

Gennady Shvets, associate professor of physics at UT-Austin and grant co-PI, emphasized the interdisciplinary nature of the work in nanoplasmonics, a very new and promising area of science and technology requiring collaboration between scientists and engineers, specifically, synthetic chemists, material scientists, and experts in modeling, simulation and optics.

Our group will be conducting experiments and theoretical modeling on a mid-infrared superlens, a novel device capable of resolving nanoscale features, said Shvets. We hope that by the end of the project we can integrate the superlens with a nanofluidic delivery system and image various biological objects in their natural water environment.

In addition to introducing high school students to the world of nanoscience, the grant will also help support graduate and doctoral students enrolled in UTSAs joint masters and doctoral program with Southwest Research Institute. Since established in fall 2005, the doctoral program has 27 students enrolled, more than double its initial enrollment.


'/>"/>

Contact: Kris Edward Rodriguez
kris.rodriguez@utsa.edu
210-458-5116
University of Texas at San Antonio  
Source:Eurekalert

Related biology technology :

1. National Instruments DIAdem -- Complete Your Technical Data Management Framework with Powerful Off-line Analysis, Visualization, and Report Generation
2. Schneider National exec joins TrafficCast board
3. Olympics of biotechnology has international flavor
4. Wisconsin professors elected to National Academy of Sciences
5. CIO Leadership Series: Judy Lemke, Schneider National
6. National angel investment grew 11 percent in `06
7. National broadband policy: Lets get it right this time
8. National Academies induct five UW researchers
9. Traffic data firm navigates international business
10. National Bio and Agro Defense fits Wisconsin
11. CATI takes tech transfer model national
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
UTSA/UT lead national nanoscience consortium
(Date:5/22/2017)... ... May 22, 2017 , ... Cancer diagnostics and pathology ... B2 at the Association for Pathology Informatics Annual Summit at the ... demonstrating its Cancer Diagnostic Cockpit and Consultation Portal, Inspirata will present research it ...
(Date:5/18/2017)... ... May 18, 2017 , ... Dr. Ralph ... at the Prince Of Wales Private Hospital. The procedure was performed on a ... patient failed conservative treatments prior to undergoing surgery. , The AxioMed viscoelastic disc ...
(Date:5/18/2017)... ... May 17, 2017 , ... Cognition ... and commercialization, has just released version 9.0 of the Cognition Cockpit platform. , ... of Cockpit,” says David Cronin, CEO of Cognition. “We’re thrilled to finally be ...
(Date:5/18/2017)... ... May 18, 2017 , ... When James Sherley, was notified earlier this year that his company ... the Year 2017 by The Silicon Review , he was not surprised as others ... Asymmetrex’s value, but this recognition by Silicon Valley was particularly meaningful. Our selection ...
Breaking Biology Technology:
(Date:4/11/2017)... -- Research and Markets has announced the addition of ... offering. ... market to grow at a CAGR of 30.37% during the period ... has been prepared based on an in-depth market analysis with inputs ... growth prospects over the coming years. The report also includes a ...
(Date:4/5/2017)... 5, 2017  The Allen Institute for Cell Science ... a one-of-a-kind portal and dynamic digital window into the ... the first application of deep learning to create predictive ... lines and a growing suite of powerful tools. The ... and future publicly available resources created and shared by ...
(Date:4/3/2017)...  Data captured by IsoCode, IsoPlexis Corporation,s ... statistically significant association between the potency of ... objective response of cancer patients post-treatment. The ... cancer patients will respond to CAR-T cell ... to improve both pre-infusion potency testing and cell ...
Breaking Biology News(10 mins):