Kim, Jinsik Lee, Sangyoup Suh, Jun-Kyo Francis Park, Jung Ho Shin, Hyun-Joon 2024-01-20T13:01:46Z 2024-01-20T13:01:46Z 2021-09-01 2013-02-11 0003-6951 https://pubs.kist.re.kr/handle/201004/128358 We introduce ultrahigh-yield single nanoparticle control based on active control of the dielectrophoretic (DEP) force (ACDF). Attachment and detachment are accomplished reversibly using a combination of negative and positive DEP forces. A silicon-oxide (SiO2)-surrounded gold nanowire electrode was designed for ACDF. Nanoparticle motions were analyzed to confirm inducement of the negative DEP force, which is the most important for realizing ACDF. Polystyrene nanobeads and quantum dots were used. Ultrahigh-yield single nanoparticle manipulation was achieved at every designed position using ACDF. (C) 2013 American Institute of Physics. [http://dx.doi.org/10.1063/1.4791599] English AMER INST PHYSICS QUANTUM DOTS DNA MOLECULE Active control of dielectrophoretic force at nanowire electrode for ultrahigh single nanoparticle manipulation yield Article 10.1063/1.4791599 1 APPLIED PHYSICS LETTERS, v.102, no.6 APPLIED PHYSICS LETTERS 102 6 scie scopus 000315053300076 2-s2.0-84874250856 Physics, Applied Physics Article QUANTUM DOTS DNA MOLECULE nanoparticle manipulation nanowire dielectrophoretic force quantum dot