This work is sponsored by the National Natural Science Foundation of China(Grant No.52375573);Shaanxi Province Postdoctoral Fund(Grant No.30102230006);the Basic Research Funds from Xidian University(Grant No.20103237933);the Fundamental Research Funds for the Central Universities(Grant No.XJSJ23123);Science and Technology on Applied Physical Chemistry Laboratory(Grant No.61426022220303);the Young Scientists Fund of the National Natural Science Foundation of China(Grant No.52405623)。
Surface acoustic wave(SAW)tweezers are a promising multifunctional micromanipulation method that controls microscale targets via patterned acoustic fields.Owing to their device structure and bonding process,most SAW t...
supported by the USTC Research Funds of the Double First-Class Initiative(Nos.YD2090002013,YD234000009);the National Natural Science Foundation of China(Nos.61927814,62325507,52122511,U20A20290,62005262)。
The use of‘Electrostatic tweezers'is a promising tool for droplet manipulation,but it faces many limitations in manipulating droplets on superhydrophobic surfaces.Here,we achieve noncontact and multifunctional drople...
Project supported by the National Key Research and Development Program of China (Grant No.2020YFA0211400);the State Key Program of the National Natural Science Foundation of China (Grant No.11834008);the National Natural Science Foundation of China (Grant Nos.12174192 and 12204119);the Fund from the State Key Laboratory of Acoustics,Chinese Academy of Sciences (Grant No.SKLA202210);the Fund from the Key Laboratory of Underwater Acoustic Environment,Chinese Academy of Sciences (Grant No.SSHJ-KFKT-1701);the Science and Technology Foundation of Guizhou Province,China (Grant No.ZK[2023]249)。
Acoustic radiation force(ARF), as an important particle manipulation method, has been extensively studied in recent years. With the introduction of the concept of “acoustic tweezers”, negative acoustic radiation has...
supported by the National Natural Science Foundation of China (No.61422301)。
A biosensor based on single-fiber optical tweezers is proposed,which can detect the motion trajectory of cells based on the stable capture and transmission of silica microspheres as well as biological yeast cells by u...
supported by the National Natural Science Foundation of China(62275164,61905145,62275168);National Key Research and Development Program of China(No.2022YFA1200116);Guangdong Natural Science Foundation and Province Project(2021A1515011916);Shenzhen Science and Technology Planning Project(ZDSYS20210623092006020).
Optical tweezers system has emerged as an efficient tool to manipulate tiny particles in a non-invasive way.Trapping stiffness,as an essential parameter of an optical potential well,represents the trapping stability.A...
Richard Feynman’s famous 1959 lecture“There is plenty of room at the bottom”inspired scientists and engineers to focus on manipulating matter at the nanoscale[1].Optical tweezers,groundbreaking tools that use light...
the National Natural Science Foundation of China(Nos.62275164,61905145,and 62275168);National Key Research and Development Program of China(No.2022YFA1200116);Guangdong Natural Science Foundation and Province Project(No.2021A1515011916);Shenzhen Science and Technology Planning Project(No.ZDSYS20210623092006020).
Optical tweezers that rely on laser irradiation to capture and manipulate nanoparticles have provided powerful tools for biological and biochemistry studies.However,the existence of optical diffraction-limit and the t...
The authors gratefully acknowledge financial support from the National Key R&D Program of China(2018YFE0118700);the Natural Science Foundation of China(NSFC No.62174119);Tianjin Applied Basic Research and Advanced Technology(17JCJQJC43600);the 111 Project(B07014).
Contactless acoustic manipulation of micro/nanoscale particles has attracted considerable attention owing to its near independence of the physical and chemical properties of the targets,making it universally applicabl...
This work was supported by the National Natural Science Foundation of China(No.61965008);Guangxi Natural Science Foundation(No.AD21220086);Scientific Research Project for Guangxi University(No.2020KY05022);Guangxi Key Laboratory(Nos.YQ21109 and GD21103).
Optical line tweezers have been an efficient tool for the manipulation of large micron particles. In this paper, we propose to create line traps with transformable configurations by using the transverse electromagneti...
supported by the National Key R&D Program of China under grant number 2019YFB1309701;the National Natural Science Foundation of China under grant numbers 62073042 and 62088101.
With high throughput and high flexibility,optoelectronic tweerers(OETs)hold huge potential for massively parallel micromanipulation.However,the trajectory of the virtual electrode has been planned in advance in most s...