Navigation Links
Sophisticated nano-structures assembled with magnets
Date:2/18/2009

asily be scaled up to create large quantities of custom-designed nano-structures in high-volume reaction vessels. However, the trick is to also be able to glue the structures together, because they will fall apart when the external field is turned off, he said.

"The magnetic forces assembling these particles are reversible," Yellen said. "We were able to lock these nano-structures in their intended shapes both by using chemical glues and by simple heating."

The Duke team plans to test different combinations of particles and ferrofluids developed by the University of Massachusetts team to create new types of nano-structures. They also want to try to make even smaller nano-structures to find the limitations of the assembly process, and study the interesting optical properties which are expected from these structures.

"While we have shown that we can get small magnetic particles to form complex and beautiful structures, we believe that based on theory and the results of preliminary experiments, we should be able manipulate even smaller particles by using other magnetic particles and ferrofluids," Yellen said.


'/>"/>

Contact: Richard Merritt
richard.merritt@duke.edu
919-660-8414
Duke University
Source:Eurekalert  

Page: 1 2 3

Related biology technology :

1. Sophisticated soil analysis for improved land use
2. Elekta Chosen to Deliver Sophisticated Brain Mapping Technology to Froedtert Hospital in Milwaukee
3. Elekta Chosen to Deliver Sophisticated Brain Mapping Technology to The Nebraska Medical Center
4. Self-assembled materials form mini stem cell lab
5. New kind of MRI enables study of magnets for computer memory
6. NIST/NIH micromagnets show promise as colorful smart tags for magnetic resonance imaging
7. A researcher of UPV/EHU has designed nanomagnets for industry
8. The next generation: nanomagnets could replace semiconductors
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Sophisticated nano-structures assembled with magnets
(Date:12/24/2014)... Dec. 23, 2014  Rock Creek Pharmaceuticals, Inc., (NASDAQ: ... filed a Clinical Trial Application (CTA) with the ... Agency (MHRA) seeking regulatory approval to initiate clinical trials ... Citrate. Contingent on the Company receiving CTA ... I trial to assess the safety, tolerability and dose ...
(Date:12/22/2014)... 22, 2014   Synthetic Biologics, Inc. ... pathogen-specific therapies for serious infections and diseases, ... today announced positive topline safety and tolerability ... of SYN-004, the Company,s investigational oral beta-lactamase ... difficile (C. difficile) infection, antibiotic-associated diarrhea ...
(Date:12/22/2014)... GenomeDx Biosciences today announced that a new ... genomic test for prostate cancer, was able to predict ... radical prostatectomy without adjuvant therapy. Although rapid metastasis in ... tumor genomics to identify these men who have a ... advance. The study has been published online by ...
(Date:12/22/2014)... Chicago, Illinois (PRWEB) December 22, 2014 ... representing tenants and occupiers of commercial real estate, has ... two new offices in Perth and Brisbane, Western Australia, ... board of directors. , ITRA Global / ACORPP ... and totally independent consultancy company providing property services to ...
Breaking Biology Technology:Rock Creek Pharmaceuticals Files Clinical Trial Application in the UK for Clinical Trials of Anatabine Citrate Formulations 2Rock Creek Pharmaceuticals Files Clinical Trial Application in the UK for Clinical Trials of Anatabine Citrate Formulations 3Synthetic Biologics Announces Positive Topline Results from Phase 1a Trial of SYN-004 for the Prevention of C. difficile Infection 2Synthetic Biologics Announces Positive Topline Results from Phase 1a Trial of SYN-004 for the Prevention of C. difficile Infection 3Synthetic Biologics Announces Positive Topline Results from Phase 1a Trial of SYN-004 for the Prevention of C. difficile Infection 4Synthetic Biologics Announces Positive Topline Results from Phase 1a Trial of SYN-004 for the Prevention of C. difficile Infection 5Study Published in European Urology Shows that the Decipher Prostate Cancer Classifier is Predictive of Rapid Metastasis in High-Risk Men who have had Prostate Surgery 2Study Published in European Urology Shows that the Decipher Prostate Cancer Classifier is Predictive of Rapid Metastasis in High-Risk Men who have had Prostate Surgery 3ITRA Global Continues International Expansion in Perth and Brisbane, Australia 2
... , , SOUTH SAN ... SNSS ) reported today that it received a letter, dated September ... NASDAQ Stock Market notifying Sunesis that it does not comply with ... NASDAQ Capital Market set forth in NASDAQ Listing Rule 5550(a)(2). The ...
... , SAN DIEGO, Sept. 18, 2009 ... today that the company is scheduled to present at the UBS ... Eastern Time (12:30 p.m. Pacific Time) at the Grand Hyatt Hotel ... Officer, is scheduled to provide an overview of the company, including ...
... PRINCETON, N.J., Sept. 18 Covance Inc. (NYSE: ... Global Life Sciences Conference on Monday, September 21, 2009 at 10:00 ... presentation at www.covance.com . In order to ... early. , , Covance, with headquarters in Princeton, ...
Cached Biology Technology:Sunesis Pharmaceuticals Receives NASDAQ Notification 2Sunesis Pharmaceuticals Receives NASDAQ Notification 3Arena Pharmaceuticals to Present at the UBS Global Life Sciences Conference 2Arena Pharmaceuticals to Present at the UBS Global Life Sciences Conference 3
(Date:12/11/2014)... SALEM, N.C. , Dec. 10, 2014  That blood ... for quite a while. Hypertension – the medical term for ... in the early 1800s, and the inflatable cuff that,s used ... That doesn,t, however, mean there,s nothing new about hypertension, its ... some long-held beliefs about the condition and the best ways ...
(Date:12/10/2014)... N.C. , Dec. 9, 2014  Valencell, a ... it is seeing a staggering demand from its licensees ... the Company revealed, is not solely coming from fitness ... as well. "A wearable is only as ... result, accuracy is the ultimate driver in long-term mass ...
(Date:12/10/2014)... Research and Markets ( http://www.researchandmarkets.com/research/xclcvw/biometrics_market ... "Biometrics Market in Japan 2014-2018" report to ... The integration of biometrics and ... and upgradation of the driver,s license is one ... Besides the aforementioned projects, biometrics is being used ...
Breaking Biology News(10 mins):Research points to need for new approaches to treatment of high blood pressure 2Research points to need for new approaches to treatment of high blood pressure 3Research points to need for new approaches to treatment of high blood pressure 4Wearable Technology Products Demand Highly Accurate Biometric Technology 2Biometrics Market in Japan 2014-2018: Key Vendors are DDS, Fujitsu, Hitachi and NEC 2
... hadrosaur (duck-billed) dinosaur the oldest duck-billed dinosaur known ... who expect the discovery to shed new light on ... gagslarsoni , the name given to the new dinosaur, ... to later duck-billed relatives. Acristavus means "non-crested ...
... PASADENA, Calif.Artificial intelligence has been the inspiration for countless ... countless scientists and engineers. Researchers at the California Institute ... toward creating artificial intelligencenot in a robot or a ... are the first to have made an artificial neural ...
... SALT LAKE CITY A team of researchers from the ... mouse model of focal dermal hypoplasia, a rare human birth ... This animal model not only provides insight into studying the ... novel way to study a signaling pathway that is crucial ...
Cached Biology News:New duck-billed dinosaur gives scientists clues to evolution of head ornamentation and provinciality 2Caltech researchers create the first artificial neural network out of DNA 2Caltech researchers create the first artificial neural network out of DNA 3Caltech researchers create the first artificial neural network out of DNA 4Animal model sheds light on rare genetic disorder, signaling pathway 2
Antibodies were affinity purified using epitopes specific to RFC1 immobilized on solid support....
prototype Nco I...
Provides continuous mixing action. For use with tubes, vials, and other containers...
Based on Silica membrane matrix beads. The kit is designed for the purification of DNA (20 bp - 100 bp) from TAE/TBE agarose gels. Run time is approximately 45 minutes....
Biology Products: