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Captured on Video:DNA Nanotubes Build a Bridge Between Two Molecular Posts
DNA Nanotubes Bridge Two Molecular Posts
2017/2/15
In a microscopic feat that resembled a high-wire circus act, Johns Hopkins researchers have coaxed DNA nanotubes to assemble themselves into bridge-like structures arched between two molecular landmar...
Nanotubes are beacons in cancer-imaging technique
Nanotubes beacons cancer-imaging technique
2016/5/31
Bathing a patient in LED light may someday offer a new way to locate tumors, according to Rice University researchers.The spectral triangulation system developed by Rice chemist Bruce Weisman and his ...
University of Oregon chemists provide a detailed view of traps that disrupt energy flow, possibly pointing toward improved charge-carrying devices
George NazinEUGENE, Ore. — Oct. 21, 2014 — Universit...
Faster sequencing of DNA holds enormous potential for biology and medicine, particularly for personalized diagnosis and customized treatment based on each individual's genomic makeup. At present howev...
Nanotubes set to shine for solar energy（图）
nanotubes solar energy photovoltaic technologies
2009/9/15
Carbon nanotubes could be used to produce solar cells that generate more electrical current per photon than existing photovoltaic technologies, according to scientists in the US. The team has shown th...
Using Nanotubes in Computer Chips--A new technique for growing carbon nanotubes should be easier to integrate with existing semiconductor manufacturing processes
nanotubes computer chips existing semiconductor
2009/9/15
Researchers in the lab of MIT materials science professor Carl V. Thompson grew dense forests of crystalline carbon nanotubes on a metal surface at temperatures close to those characteristic of compu...
Using carbon nanotubes to detect nitric oxide--New sensor could reveal nitric oxide's role in living cells
carbon nanotubes nitric oxide living cells
2009/8/26
A new carbon nanotube sensor developed at MIT is the first sensor that can reversibly detect nitric oxide, a gas that cells commonly use to communicate with each other. Because the nitric oxide-carbon...
Researchers make carbon nanotubes without metal catalyst--Oxides, as well as metals, seem to be able to sprout carbon nanotubes, study finds
carbon nanotubes metal catalyst oxides
2009/8/18
Carbon nanotubes - tiny, rolled-up tubes of graphite - promise to add speed to electronic circuits and strength to materials like carbon composites, used in airplanes and racecars. A major problem, ho...
DNA sorts carbon nanotubes（图)
DNA carbon nanotubes
2009/7/15
Carbon nanotubes are relatively easy to grow, but sorting these tiny tubes according to their electronic properties is a time consuming and costly task. Now, however, researchers in the US have invent...
May 10, 2007，Using techniques that could revolutionize manufacturing for certain materials, researchers have grown carbon nanotubes that are the longest in the world. While still slightly less than 2 ...
Probing the inner secrets of multi-layer carbon nanotubes
electronic properties carbon nanotubes
2007/4/29
18 April 2007，Researchers at the University of Surrey have shown for the first time that knowing the structure of the surface layer of a multi-layer carbon nanotube is not enough to predict its electr...
National Institute of Standards and Technology ’s Stretching Exercises Shed New Light on Nanotubes
carbon nanotube electronic
2007/4/17
April 12, 2007，Stretching a carbon nanotube composite like taffy, researchers at the National Institute of Standards and Technology (NIST) and the Rochester Institute of Technology (RIT) have made som...
Linear arrays of nanotubes offer path to high-performance electronics
nanotubes electronics
2007/3/26
25-Mar-2007，CHAMPAIGN, Ill. ?Despite the attractive electrical properties and physical features of single-walled carbon nanotubes, incorporating them into scalable integrated circuits has proven to be...