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:3/22/2017)... 2017 Vigilant Solutions , a vehicle ... agencies, announced today the appointment of retired FBI special ... safety business development. Mr. Sheridan brings more ... a focus on the aviation transportation sector, to his ... Mr. Sheridan served as the Aviation Liaison Agent Coordinator ...
(Date:3/16/2017)... CeBIT 2017 - Against identity fraud with DERMALOG solutions "Made in ... ... combined in one project, multi-biometric solutions provide a crucial contribution against identity fraud. (PRNewsFoto/Dermalog Identification ... Used combined in one project, multi-biometric solutions provide a ... ...
(Date:3/9/2017)... and MOUNTAIN VIEW, Calif. , ... Well Made Simple," and 23andMe , the leading ... better food choices.  Zipongo can now provide customers with ... preferences, health goals and biometrics, but also genetic markers ... choices. Zipongo,s personalized food decision support platform ...
Breaking Biology News(10 mins):
(Date:3/23/2017)... March 23, 2017  BioPharmX Corporation (NYSE MKT: ... the dermatology market, today reported financial results for ... and will provide an update on the company,s ... "We are pleased to report that ... BioPharmX," said President Anja Krammer. "We achieved key ...
(Date:3/23/2017)... , March 23, 2017 NetworkNewsWire ... ... death, putting significant strain on health care systems, in terms ... diagnoses rises, so too does the development of innovative and ... side effects. Among the many types of cancer treatments, a ...
(Date:3/23/2017)... In today,s pre-market research, Stock-Callers.com ... Biotech industry: Sangamo Therapeutics Inc. (NASDAQ: SGMO), Eyegate Pharmaceuticals ... and Regulus Therapeutics Inc. (NASDAQ: RGLS ). ... its rating on Pharmaceuticals/Biotechnology to "Overweight" from "Market Weight." Learn more ... ...
(Date:3/22/2017)... ... March 22, 2017 , ... Researchers face ... small lab samples to full-size tissues, bones, even whole organs to implant in ... that delivers blood deep into the developing tissue. , Current bioengineering techniques, ...
Breaking Biology Technology: