Navigation Links
NASA investigates use of 'trailblazing' material for new sensors
Date:12/5/2012

Tiny sensors -- made of a potentially trailblazing material just one atom thick and heralded as the "next best thing" since the invention of silicon -- are now being developed to detect trace elements in Earth's upper atmosphere and structural flaws in spacecraft.

Technologist Mahmooda Sultana, who joined NASA's Goddard Space Flight Center in Greenbelt, Md., two years ago and has since emerged as Goddard's go-to expert in the development of graphene-based technology, has expanded her portfolio to include two new research and development efforts aimed at creating nano-sized detectors that could detect atomic oxygen and other trace elements in the upper atmosphere and structural strains in everything from airplane wings to spacecraft buses.

"The cool thing about graphene is its properties," said Jeff Stewart, the acting assistant chief for technology for Goddard's Mechanical Systems Division. "It offers a plethora of possibilities. Frankly, we're just getting started."

Graphene, first discovered in 2004 by Russian-born scientists Andre Geim and Konstantin Novoselov, is just one atom thick and composed of carbon atoms arranged in tightly bound hexagons best visualized as atomic-scale chicken wire. Two hundred times stronger than structural steel, it not only is the strongest material ever measured, but also the most sensitive and stable at extreme temperatures, making it ideal for all types of uses. Since its discovery, hundreds of organizations worldwide have launched research efforts to take advantage of the material's unique properties.

Goddard is one in the growing contingent.

More than a year ago, Sultana and her team won research and development funding to set up production facilities and fine-tune processing techniques for fabricating graphene using a technique called chemical vapor deposition (CVD), a technique also used in manufacturing computer chips. With this approach, technicians place a metal substrate i
'/>"/>

Contact: Lori Keesey
ljkeesey@comcast.net
301-258-0192
NASA/Goddard Space Flight Center
Source:Eurekalert  

Page: 1 2 3 4

Related biology technology :

1. Nature Materials study: Boosting heat transfer with nanoglue
2. IntelliCell BioSciences Announces Research Agreement with the New Jersey Center for Biomaterials at Rutgers-The State University of New Jersey
3. Scotch tape finds new use as grasping smart material
4. Biomaterials China News 1210 - Annual Subscription
5. Accelrys Materials Studio Release 6.1 Speeds Innovation with Enterprise Capabilities
6. New discovery shows promise in future speed of synthesizing high-demand nanomaterials
7. Scientists build mechanically active DNA material
8. The Acta Materialia Inc Announces New Chairman of the Board of Governors
9. IBN develops superior fuel cell material
10. Advance in X-ray imaging shines light on nanomaterials
11. World record: Scientists from northern Germany produce the lightest material in the world
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
NASA investigates use of 'trailblazing' material for new sensors
(Date:4/30/2015)... SEATTLE , April 30, 2015  The Paul ... Allen Distinguished Investigator (ADI) grants to six groups of ... the most challenging roadblocks in neuroscience: growing mature human ... at a total of $7.5 million over three years.  ... Investigators and their research is especially significant because the ...
(Date:4/30/2015)... April 30, 2015 - ... Biotechnology Company   Shire (LSE: SHP, ... three months to March 31, 2015. ... million +9% +13% Total revenues $1,488 million +11% +15% ... GAAP operating income from continuing operations $475 million +55% ...
(Date:4/30/2015)... (PRWEB) April 30, 2015 Available ... at http://www.lespausa.com , Phytomer’s DOUCEUR INTEMPORELLE ... and reactive skin while battling the weakening threat ... restorative cream is formulated with star ingredient GLYCOSEA, ... biotechnology in a complex of soothing minerals and ...
(Date:4/30/2015)... (PRWEB) April 30, 2015 Sterlitech ... ultrafiltration membranes, the PX, PY, and PZ ... sheets, and disks. Designed to be ideal ... new membranes can fill critical process requirements where ... downstream processes. , “New regulations on industrial wastewater ...
Breaking Biology Technology:The Paul G. Allen Family Foundation Awards $7.5 Million To Study Brain Cell Growth And Development 2The Paul G. Allen Family Foundation Awards $7.5 Million To Study Brain Cell Growth And Development 3The Paul G. Allen Family Foundation Awards $7.5 Million To Study Brain Cell Growth And Development 4The Paul G. Allen Family Foundation Awards $7.5 Million To Study Brain Cell Growth And Development 5Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 2Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 3Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 4Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 5Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 6Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 7Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 8Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 9Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 10Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 11Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 12Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 13Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 14Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 15Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 16Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 17Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 18Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 19Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 20Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 21Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 22Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 23Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 24Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 25Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 26Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 27Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 28Shire Delivers Strong Revenue Growth and Cash Generation; 20% Increase in Non GAAP Earnings per ADS 29Phytomer introduces DOUCEUR INTEMPORELLE Restorative Shield Cream 2Phytomer introduces DOUCEUR INTEMPORELLE Restorative Shield Cream 3Sterlitech Offers New Ultrafiltration Membranes 2
... Massachusetts and LAUSANNE, Switzerland, August 6 /PRNewswire/,-- Curis, ... development company focused on,developing proprietary targeted medicines for ... companies with a focus on the development of,prescription ... that they,have entered into a worldwide, exclusive license ...
... China, Aug. 6 /PRNewswire-Asia-FirstCall/ -- China Sky One Medical,Inc. ... CSKI ), a leading,fully integrated pharmaceutical company producing ... announced the appointment of Mr.,William Wei Lee as an ... effective August 4, 2009. Mr. Jiang Qi-Feng resigned from ...
... 6 Interleukin Genetics, Inc. (NYSE Amex: ... conference call and webcast on Thursday, August 13, 2009, at 4:30 ... financial results. , , To access the live ... replay access of the teleconference will be available on the Investors ...
Cached Biology Technology:Curis and Debiopharm Sign an Exclusive License Agreement Covering the HSP90 Inhibitor CUDC-305 2Curis and Debiopharm Sign an Exclusive License Agreement Covering the HSP90 Inhibitor CUDC-305 3Curis and Debiopharm Sign an Exclusive License Agreement Covering the HSP90 Inhibitor CUDC-305 4Curis and Debiopharm Sign an Exclusive License Agreement Covering the HSP90 Inhibitor CUDC-305 5Curis and Debiopharm Sign an Exclusive License Agreement Covering the HSP90 Inhibitor CUDC-305 6China Sky One Medical, Inc. Appoints New Independent Director 2China Sky One Medical, Inc. Appoints New Independent Director 3
(Date:4/14/2015)... April 14, 2015  HYPR Corp. today announced ... ® ) Alliance tm , an industry consortium ... commit to share technology and collaborate to deliver ... interoperable, more secure and private, and easier to ... verification that protects sensitive user information and eliminates ...
(Date:4/9/2015)... , April 9, 2015 Synaptics Inc. (NASDAQ: ... solutions, announced today that it will report financial results ... April 23, 2015, after the close of market. The ... and investors at 2:00 p.m. PT (5:00 p.m. ET), ... To participate on the live call, analysts and ...
(Date:4/2/2015)... GOTHENBURG, Sweden , April 2, 2015 ... revenues for Q1 2015 attributed to somewhat higher than ... company in the year-end report 2014 that revenues for ... MSEK that the company reported for Q4 2014. The ... continue to be negative. The complete interim report will ...
Breaking Biology News(10 mins):HYPR Corp. Joins the FIDO Alliance 2HYPR Corp. Joins the FIDO Alliance 3Synaptics to Report Third Quarter Results on April 23 2Fingerprint Cards Revises Revenues for Q1 2015 2
... Northwest National Laboratory scientists have used electrostatic attraction ... carbon nanotubes. , This configuration can accommodate ... monitoring to infectious-agent detection, said Yuehe Lin, who ... campus' W.R. Wiley Environmental Molecular Sciences Laboratory. ...
... a vaccine designed to fight avian influenza will begin this ... is part of a multicenter trial that will test a ... whether the vaccine still triggers a strong immune response at ... the National Institute of Allergy and Infectious Diseases of the ...
... online today in the journal Nature Methods, researchers at ... powerful new tool that will facilitate genetic research and ... genetic disease. , The researchers have combined several ... lentiviral vector ?a gene delivery system partly derived from ...
Cached Biology News:A biosensor layered like lasagna 2Duke to test bird flu vaccine dosing 2Swiss researchers develop all-in-one remote control gene expression tool 2
Rabbit polyclonal to JNK1 (phospho T183 + Y185) ( Abpromise for all tested applications). entrezGeneID: 5599 SwissProtID: P45983...
Cytofix Buffer 100 mls...
Perm/Wash Buffer 250 Tests...
The BD PhosFlow Fix Buffer I can be used for the simultaneous fixation and permeabilization of cells prior to intracellular staining. Applications: Intracellular Staining (Flow) Storage Temperature:...
Biology Products: