Navigation Links
Nanowire research at Stevens makes cover of Applied Physics Letters
Date:2/23/2011

An article by Stevens Institute of Technology researchers featured as the cover page of Applied Physics Letters Volume 98, Issue 7 represents a step forward in techniques for the arrangement of nanowires.

Professors Dr. Chang-Hwan Choi and Dr. Eui-Hyeok (EH) Yang, and graduate students Wei Xu, Rajesh Leeladhar, and Yao-Tsan Tsai, focuses on nanowires, structures that are mere nanometers in diameter but have enormous potential in nanotechnology to create tiny circuits that would make possible nanoelectronics, nanophotonics, and nanobiotechnology. Such devices could forever change the way we harness energy, communicate, and treat disease.

"This highly promising research can lead to the development of reliable nano-actuators which in turn stand to benefit fields and applications as diverse as biomaterials, nano robots, artificial muscles, and high frequency nano antenna applications and is an affirmation of the cutting edge research that is taking place in the Micro/Nano Devices Laboratory," says Dr. Constantin Chassapis, Deputy Dean of the Charles V. Schaefer, Jr. School of Engineering and Science and Department Director of Mechanical Engineering.

The precise arrangement of nanowires on a large scale is crucial for any practical application. However, many current techniques for the controllable arrangement of nanowires suffer limitations.

The article, entitled, "Evaporative self-assembly of nanowires on superhydrophobic surfaces of nanotip latching surfaces," reports a technique that is highly effective in assembling nanowires. A colloid droplet of nanowires (i.e., nanowires dispersed in a water droplet) is placed on a nano-engineered superhydrophobic surface. As the droplet evaporates, two forces cause the nanowires to self-assemble on the specially-designed surface: hydrodynamic forces inside the droplet and capillary forces of the receding contact line of the droplet. Simple and convenient, the new self-assembly technique offers a high yield rate, improving the controlled arrangement of nanowires which may be used in nanodevices.


'/>"/>

Contact: Christine del Rosario
cdelrosa@stevens.edu
201-216-5561
Stevens Institute of Technology
Source:Eurekalert

Related biology news :

1. Nanowire biocompatibility in the brain: So far so good
2. Sensitive nanowire disease detectors made by Yale scientists
3. Iowa State, Ames Lab researchers describe the pump that bacteria use to resist drugs
4. Researchers achieve a full film frame of a family of proteins essential for cell function
5. Researchers find local wildlife protection safeguards entire range
6. Elsevier and the Arabidopsis Information Resource connect research articles
7. Stanford researchers develop new technology for cheaper, more efficient solar cells
8. Tip sheet: Caltech researchers presenting at AAAS
9. AAAS Symposium: New research facilitates scientific knowledge transfer
10. Further research needed to develop evidence-based nutrition guidelines for cancer survivors
11. Brupbacher Prize goes to B. Vogelstein and J. Hoeijmakers for research on colorectal and skin cancer
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:11/30/2016)... CHICAGO , Nov. 30, 2016  higi ... a new partnership initiative targeting national brands, industry ... and reward their respective audiences for taking steps ... Since its inception in 2012, higi has built ... US, impacting over 38 million people who have ...
(Date:11/24/2016)... -- Cercacor today introduced Ember TM Sport Premium ... measure hemoglobin, Oxygen Content, Oxygen Saturation, Perfusion Index, ... approximately 30 seconds. Smaller than a smartphone, using only ... key data about their bodies to help monitor these ... Hemoglobin carries oxygen to muscles. When hemoglobin and ...
(Date:11/17/2016)... Nov. 17, 2016 Global Market Watch: ... (Disease-Based Banks, Population-Based Banks and Academics) market is to witness ... Private Biobanks shows the highest Compounded Annual Growth Rate (CAGR) ... region during the analysis period 2014-2020. North America ... 9.95% followed by Europe at 9.56% ...
Breaking Biology News(10 mins):
(Date:12/2/2016)... ... , ... DrugDev believes the only way to achieve real change ... three tenets were on display at the 2nd Annual DrugDev User Summit (hosted by ... and site organizations to discuss innovation and the future of clinical research. , ...
(Date:12/2/2016)... ... December 02, 2016 , ... Robots will storm the Prudential Center in Boston, ... The event, which is held on the United Nations International Day of Persons with ... into the workplace. Suitable Technologies is partnering with NTI to showcase how technology can ...
(Date:12/2/2016)... leader in rapid infectious disease tests, introduced the Company,s newest product, the INSTI HIV ... http://photos.prnewswire.com/prnh/20161201/444905 ) Continue Reading ... ... , bioLytical was invited by the Clinton Health ... Self Test to 350 pharmacy representatives in Nairobi and Mombasa, ...
(Date:11/30/2016)... , November 30, 2016 ... a few players hold a dominant share in the ... River Laboratories International, Inc., and Merck KGaA, held a ... 2015. Transparency Market Research observes that these companies are ... on development products that are do not require rabbit ...
Breaking Biology Technology: