Navigation Links
Optical Legos: Building nanoshell structures
Date:5/27/2010

der said.

The new self-assembly method developed by Capasso's team was also used to make magnetic three-nanoshell "trimers." The optical properties of these are described in the Science paper, which also discusses how the self-assembly method could be used to build even more complex 3-D structures.

Nanoshells, the building blocks that were used in the new study, are about 20 times smaller than red blood cells. In form, they resemble malted milk balls, but they are coated with gold instead of chocolate, and their center is a sphere of glass. By varying the size of the glass center and the thickness of the gold shell, Halas can create nanoshells that interact with specific wavelengths of light.

"Nanoshells were already among the most versatile of all plasmonic nanoparticles, and this new self-assembly method for complex 2-D and 3-D structures simply adds to that," said Halas, who has helped develop a number of biological applications for nanoshells, including diagnostic applications and a minimally invasive procedure for treating cancer.


'/>"/>

Contact: Jade Boyd
jadeboyd@rice.edu
713-348-6778
Rice University
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Frost & Sullivan Recognizes MIRTEC With the 2009 Award for Automated Optical Inspection Product Innovation of the Year
2. Strained quantum dots show new optical properties
3. Femtomolar optical tweezers may enable sensitive blood tests
4. Breakthrough optical technology to assess colon cancer risk, accuracy
5. European light research opens door for optical storage and computing
6. Findings a step toward making new optical materials
7. Engineers demonstrate a new type of optical tweezer
8. Scrubbing chemical-contaminated buildings clean with lasers
9. Climate change and mountain building led to mammal diversity patterns
10. Homebuilding beyond the abyss
11. Moderate amounts of protein per meal found best for building muscle
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Optical Legos: Building nanoshell structures
(Date:1/22/2015)... Jan. 13, 2015  Today, FreeWavz ( www.FreeWavz.com ), ... crowdfunding campaign on Fundable, https://www.fundable.com/freewavz . FreeWavz ... production capacity to meet customer demand. ... http://photos.prnewswire.com/prnh/20150113/168790 Invented by ...
(Date:1/22/2015)... 16, 2015  A man-made form of insulin delivered by ... capabilities in adults with mild cognitive impairment and Alzheimer,s ... researchers at Wake Forest Baptist Medical Center. ... mild cognitive impairment (MCI) or mild to moderate Alzheimer,s ...
(Date:1/22/2015)... , Jan. 21, 2015  Analyst Report Issued by Small ... Brands report showed that planet-wide, transactions at merchants on the ... the total number of credit, debit, and prepaid cards reached ... were victims of fraudulent card usage in 2012, and credit ...
Breaking Biology News(10 mins):FreeWavz Launches on Fundable to Drive Speed-to-Market in 2015 2Nasal Spray with Insulin Equivalent Shows Promise as Treatment for Adults with Mild Cognitive Impairment, Alzheimer's Dementia 2Nasal Spray with Insulin Equivalent Shows Promise as Treatment for Adults with Mild Cognitive Impairment, Alzheimer's Dementia 3$4.80 Near Term Price Target with "Buy" given by CapRock Research for NXT-ID, Inc. (NASDAQ: NXTD) issued by Small Cap IR 2
... Epitomics, Inc. announced today that it has signed a ... HealthCare). Epitomics will use its proprietary rabbit monoclonal antibody ... identification and validation. "Epitomics has had ... is a major expansion of our collaboration and confirms ...
... German . Medicines from plants ... that has nothing in common with what the researchers ... Ecology IME in Aachen, Germany, are doing. They use ... many other medications, cannot be chemically produced. Biologically ...
... persist in the often violently competitive realm of bacteria, ... University Bloomington biologists have learned that in one bacterium, ... cheaters and arrest their bids for dominance. ... suppress social cheaters," said Gregory Velicer, who with Ph.D. ...
Cached Biology News:Medicines from plants 2'Policing' stops cheaters from dominating groups of cooperative bacteria 2'Policing' stops cheaters from dominating groups of cooperative bacteria 3'Policing' stops cheaters from dominating groups of cooperative bacteria 4
(Date:1/22/2015)... , Jan. 22, 2015   Cypher Genomics, ... Sequenom, Inc. (NASDAQ: SQNM ), the ... agreement for next generation noninvasive prenatal tests (NIPT). ... interpretation technology, called Mantis™, to advance analysis of ...
(Date:12/24/2014)... Dec. 24, 2014  United Therapeutics Corporation (NASDAQ: ... MDT ) has submitted a pre-market approval application ... the use of Medtronic,s SynchroMed ® II implantable ... use with United Therapeutics, Remodulin ® (treprostinil) Injection ...
(Date:12/24/2014)... St. Louis, Missouri (PRWEB) December 23, 2014 ... Swiss biotechnology company, Syngenta, are in the process of being ... consolidated case is In Re: Syngenta AG MIR 162 Corn ... the District of Kansas. , Management of the Syngenta GMO ...
(Date:12/24/2014)... December 23, 2014 The report ... its definition, classification, application and industry overview. This ... product cost structure. Production is separated by regions, ... raw materials, equipment, downstream client survey, marketing channels, ...
Breaking Biology Technology:Cypher Genomics and Sequenom Announce Development Agreement 2Cypher Genomics and Sequenom Announce Development Agreement 3Cypher Genomics and Sequenom Announce Development Agreement 4United Therapeutics Announces Submission Of Pre-Market Approval Application For Implantable Drug Infusion System To Deliver Remodulin 2United Therapeutics Announces Submission Of Pre-Market Approval Application For Implantable Drug Infusion System To Deliver Remodulin 3United Therapeutics Announces Submission Of Pre-Market Approval Application For Implantable Drug Infusion System To Deliver Remodulin 4Carey Danis & Lowe Reports on Syngenta GMO Corn Transfer Order 2Worldwide Methyl Mercaptan Market 2015-2020 Forecasts on Development & Trends Now Available at ReportsnReports.com 2
... Groton , Connecticut MORRISVILLE, N.C., May ... of APIs, intermediates and Drug Products to the pharmaceutical industry, ... announce the recent award by Pfizer Inc. as the 2008 ... Groton, Connecticut R&D center on May 1, 2009. The award ...
... Blinatumomab in NHL and ALL Highlighted at the ... Combination Data in Breast Cancer to Be Presented ... MeetingBETHESDA, Md., May 20 Micromet, Inc. (Nasdaq: ... novel, proprietary antibodies for the treatment of cancer, ...
... WOODMERE, N.Y., May 19 In an eleventh-hour attempt ... QGLY ) has issued a press release claiming that ... a key staff member of a subsidiary of Quigley, and ... who have offered their own slate of Quigley,s Board of ...
Cached Biology Technology:Pfizer Global R&D Presents 2008 Top Intermediates CMO Award to Asymchem 2Micromet to Present New Clinical Data on Blinatumomab at EHA and on Adecatumumab at ASCO 2Micromet to Present New Clinical Data on Blinatumomab at EHA and on Adecatumumab at ASCO 3Micromet to Present New Clinical Data on Blinatumomab at EHA and on Adecatumumab at ASCO 4Micromet to Present New Clinical Data on Blinatumomab at EHA and on Adecatumumab at ASCO 5In Eleventh-Hour Smear Attempt, Quigley Management Sacrifices Key Employee of its Pharma Division 2In Eleventh-Hour Smear Attempt, Quigley Management Sacrifices Key Employee of its Pharma Division 3
... Wellwash AC is the easiest ... available, and is provided with ... waste and rinse bottles. The ... rinsing and priming functions guarantee ...
Recombinant Rhesus Monkey IFN Alpha Activity: 2.9 x 10 8 u/mg...
... Microarrays designed for genome-wide microRNA expression ... and powerful Paraflo microfluidic on-chip synthesis ... part of our comprehensive microRNA Expression ... The Rice microRNA Microarray contains ...
... Microarrays designed for genome-wide microRNA ... flexible and powerful Paraflo microfluidic on-chip ... as part of our comprehensive microRNA ... Content The Arabidopsis microRNA Microarray ...
Biology Products: