Navigation Links
Researchers manipulate tiny objects with ultrasound
Date:4/3/2014

3 April 2014 Renowned researcher in ultrasonic engineering, Dr Junhui Hu, has published his latest book "Ultrasonic Micro/Nano Manipulations " with World Scientific.

Ultrasonic manipulation of tiny objects is an emerging technique to trap, concentrate, separate, rotate, orientate, position, remove, pattern, stretch, and peel off tiny objects, which is done with the linear and nonlinear effects of ultrasonic waves in liquid and solid. It is particularly attractive for the applications which require little selectivity to the properties of manipulated samples, low temperature rise at manipulation points, and manipulating devices with simple structure, light weight, small volume, and electromagnetic noise-free operation. However, for a long time, researchers have only used the standing wave in ultrasonic manipulations, which has greatly limited the diversity of manipulation functions of the ultrasonic method.

A team of researchers from the State Key Lab of Mechanics and Control of Mechanical Structures, China, introduced innovative strategies for ultrasonic manipulation by employing various kinds of acoustic streaming fields, the rotary travelling wave around a vibration nodal point, a decrease in the cohesive force among molecules of sonicated liquid, etc., making the functions and samples of ultrasonic manipulation diversified.

The book "Ultrasonic Micro/Nano manipulations", summarizing these strategies, provides new principles and useful devices structures for micro/nano manipulations, which may widen the application range of ultrasonic manipulation technique greatly. Being different from other researchers, Hu's research group utilizes novel physical principles such as the sound induced flow, progressive wave around a vibration nodal point, and decrease in the cohesive force among molecules of sonicated liquid, to handle micro/nano objects. It has been used in the measurement of nanowire property, separation of micro particles in
'/>"/>

Contact: Jason Lim
cjlim@wspc.com.sg
65-646-65775 x247
World Scientific
Source:Eurekalert  

Page: 1 2

Related biology news :

1. Study by UC Santa Barbara researchers suggests that bacteria communicate by touch
2. UC Santa Barbara researchers discover genetic link between visual pathways of hydras and humans
3. Researchers attempt to solve problems of antibiotic resistance and bee deaths in one
4. UNH researchers find African farmers need better climate change data to improve farming practices
5. Ottawa researchers to lead world-first clinical trial of stem cell therapy for septic shock
6. Researchers uncover molecular pathway through which common yeast becomes fungal pathogen
7. Researchers print live cells with a standard inkjet printer
8. Columbia Engineering and Penn researchers increase speed of single-molecule measurements
9. Researchers reveal how a single gene mutation leads to uncontrolled obesity
10. Researchers discover novel therapy for Crohns disease
11. New paper by Notre Dame researchers describes method for cleaning up nuclear waste
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Researchers manipulate tiny objects with ultrasound
(Date:12/15/2014)... , Dec. 12, 2014 Research and Markets ... the "Global Facial Recognition Market 2015-2019" report ... Facial recognition is a technology used ... the overall facial feature of a person such as ...
(Date:12/11/2014)... 10, 2014  Data Sciences International (DSI), the global ... new series of digital telemetry implants to meet ... series, part of the PhysioTel™ Digital platform, was ... physiologic data when incorporating functional endpoints into repeat-dose ...
(Date:12/10/2014)... 9, 2014 CIE San Diego has launched an innovative ... that enhances care coordination among social service and care providers ... second $1 million grant from the Alliance Healthcare Foundation to ... be recognized as a "Live Well San Diego" partner on ...
Breaking Biology News(10 mins):Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 2Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 3New telemetry implants expected to change how large animal toxicology studies are conducted 2Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 2Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 3Community Information Exchange San Diego Launches Pilot, Secures $1 Million Expansion Grant, and Becomes a "Live Well San Diego" Partner 4
... in on finding an effective bait to get ahead ... is now killing not only lodgepole pine forests, but ... Research Chair in Forest Entomology in the University of ... emitted by the pest in North America,s lodgepole and ...
... multi-model-based assessment of so-called Durban Platform scenarios, conducted by ... Institute for Climate Impact Research (PIK) and the Fondazione ... is the current negotiation track at the Warsaw climate ... by 2015 to come into effect in 2020. ...
... new research shows that the Plasmodium vivax ... in 2010, may be "rapidly evolving" to overcome the natural ... Africans, scientists reported today at the annual meeting of the ... In large swaths of sub-Saharan Africa, some 95 ...
Cached Biology News:Bait research focused on outsmarting destructive beetle 2Success of climate talks vital for 2°C target 2Success of climate talks vital for 2°C target 3New research finds potential risk for millions in Africa believed resistant to vivax malaria 2New research finds potential risk for millions in Africa believed resistant to vivax malaria 3New research finds potential risk for millions in Africa believed resistant to vivax malaria 4
(Date:1/22/2015)... (PRWEB) January 22, 2015 Crystal Diagnostics (CDx) ... that it has received AOAC-PTM Certifications for the six non-O157 ... and O145; collectively referred to as STEC or the “Big-6”) ... colony forming unit (cfu) per 325 g of raw ground ...
(Date:1/22/2015)... 22, 2015 Dr. Greg Leyer of UAS ... Scripps Natural Supplements Pre-Conference seminar on probiotics in San Diego, ... annual continuing education conference for health care professionals. This year’s ... topic of probiotics in health. Dr. Leyer spoke about the ...
(Date:1/22/2015)... (PRWEB) January 22, 2015 Diagenode, ... such as the Bioruptor® and complete solutions for ... for chromatin immunoprecipitation, alleviating the need for manual ... controls needed for ChIP of histones or transcription ...
(Date:1/22/2015)... 22. 2015  Varian Medical Systems (NYSE: VAR ), ... for its commitment to sustainability with inclusion on a prestigious ... highest ranked healthcare equipment company among the Corporate Knights Global ... Economic Forum at Davos, Switzerland . ...
Breaking Biology Technology:Crystal Diagnostics Awarded AOAC-PTM Accreditation for the Rapid Detection of “Big 6” E.coli Food Pathogens 2Diagenode Launches Unique Semi-Automated Solution for Chromatin Immunoprecipitation 2Varian Honored Among World's 100 Most Sustainable Corporations 2
... In a move designed to give Wisconsin a competitive ... a partnership agreement with the Wisconsin Alumni Research ... research at non-profit and academic institutions in Wisconsin a ... held by WARF. , ,In what the administration called ...
... in the first televised debate in Wisconsin's campaign for governor ... asked Gov. Jim Doyle and challenger Mark ... Beene, who had worked for Pabst Brewery before its 1997 ... closing all over the place" - and he wanted to ...
... Wis. - The Center for International Blood and ... Wisconsin has won a contract worth $6,180,029 to collect ... cell transplants that use cells from bone marrow or cord ... part of the U.S. Department of Health and Human ...
Cached Biology Technology:Doyle, WARF announce partnership to lure stem cell companies 2Doyle, WARF announce partnership to lure stem cell companies 3Candidates' sparring over jobs focuses debate on right issue 2Candidates' sparring over jobs focuses debate on right issue 3Medical College to build $6M transplant database 2
... Kinase (PNK) catalyzes the transfer of ... 5'-hydroxyl of single- and double-stranded DNA, ... also removes the 3'-phosphate from 3'-phosphoryl ... 5'-diphosphates to form a 3'-hydroxyl group. ...
MOUSE ANTI GTP BINDING PROTEIN...
We offer solid and solution phase peptide synthesis including a whole range of modifications. Please send the details of your peptide synthesis need to info@rpeptide.com...
Maxi XL Hybridization Oven for Extra Large bottles. 6 bottle (70 mm) rotisserie + shaker tray available for simultaneous use. Includes linear and orbital shaker trays, 4 extra large bottles, pack o...
Biology Products: