Hongsoo Choi
Hongsoo Choi
Professor & Chair, Department of Robotics Engineering, Daegu Gyeongbuk Institute of Science and
Verified email at dgist.ac.kr - Homepage
Cited by
Cited by
Fabrication and characterization of magnetic microrobots for three‐dimensional cell culture and targeted transportation
S Kim, F Qiu, S Kim, A Ghanbari, C Moon, L Zhang, BJ Nelson, H Choi
Advanced Materials 25 (41), 5863-5868, 2013
Magnetic actuation based motion control for microrobots: An overview
T Xu, J Yu, X Yan, H Choi, L Zhang
Micromachines 6 (9), 1346-1364, 2015
Fabrication and Manipulation of Ciliary Microrobots with Non-reciprocal Magnetic Actuation
S Kim, S Lee, J Lee, BJ Nelson, L Zhang, H Choi
Scientific Reports 6, 30713, 2016
Noncytotoxic artificial bacterial flagella fabricated from biocompatible ORMOCOMP and iron coating
F Qiu, L Zhang, KE Peyer, M Casarosa, A Franco-Obregón, H Choi, ...
Journal of Materials Chemistry B 2 (4), 357-362, 2014
A microelectromechanical system artificial basilar membrane based on a piezoelectric cantilever array and its characterization using an animal model
J Jang, JW Lee, S Woo, DJ Sly, LJ Campbell, JH Cho, SJ O’Leary, ...
Scientific reports 5, 12447, 2015
Fabrication of a two-dimensional piezoelectric micromachined ultrasonic transducer array using a top-crossover-to-bottom structure and metal bridge connections
J Jung, S Kim, W Lee, H Choi
Journal of Micromechanics and Microengineering 23 (12), 125037, 2013
Review of piezoelectric micromachined ultrasonic transducers and their applications
J Jung, W Lee, W Kang, E Shin, J Ryu, H Choi
Journal of Micromechanics and Microengineering 27 (11), 113001, 2017
A Capsule‐Type Microrobot with Pick‐and‐Drop Motion for Targeted Drug and Cell Delivery
S Lee, S Kim, S Kim, JY Kim, C Moon, BJ Nelson, H Choi
Advanced healthcare materials 7 (9), 1700985, 2018
A magnetically controlled soft microrobot steering a guidewire in a three-dimensional phantom vascular network
S Jeon, AK Hoshiar, K Kim, S Lee, E Kim, S Lee, J Kim, BJ Nelson, ...
Soft robotics 6 (1), 54-68, 2019
Characterization and modeling of a piezoelectric micromachined ultrasonic transducer with a very large length/width aspect ratio
HS Choi, JL Ding, A Bandyopadhyay, MJ Anderson, S Bose
Journal of micromechanics and microengineering 18 (2), 025037, 2008
Mechanical frequency selectivity of an artificial basilar membrane using a beam array with narrow supports
S Kim, WJ Song, J Jang, JH Jang, H Choi
Journal of Micromechanics and Microengineering 23 (9), 095018, 2013
Magnetically actuated microrobots as a platform for stem cell transplantation
S Jeon, S Kim, S Ha, S Lee, E Kim, SY Kim, SH Park, JH Jeon, SW Kim, ...
Science Robotics 4 (30), 2019
MEMS piezoelectric artificial basilar membrane with passive frequency selectivity for short pulse width signal modulation
J Jang, S Kim, DJ Sly, SJ O’leary, H Choi
Sensors and Actuators A: Physical 203, 6-10, 2013
Finite element analysis of piezoelectric thin film membrane structures
H Choi, JL Ding, A Bandyopadhyay, S Bose
IEEE transactions on ultrasonics, ferroelectrics, and frequency control 54 …, 2007
Psychological tactile sensor structure based on piezoelectric nanowire cell arrays
Y Jeong, M Sim, JH Shin, JW Choi, JI Sohn, SN Cha, H Choi, C Moon, ...
RSC Advances 5 (50), 40363-40368, 2015
Dumbbell fluidic tweezers for dynamical trapping and selective transport of microobjects
Q Zhou, T Petit, H Choi, BJ Nelson, L Zhang
Advanced Functional Materials 27 (1), 1604571, 2017
Fabrication of segmented Au/Co/Au nanowires: insights in the quality of Co/Au Junctions
B Jang, E Pellicer, M Guerrero, X Chen, H Choi, BJ Nelson, J Sort, S Pané
ACS Applied Materials & Interfaces 6 (16), 14583-14589, 2014
Synthesis of ultra-thin tellurium nanoflakes on textiles for high-performance flexible and wearable nanogenerators
W He, H Van Ngoc, YT Qian, JS Hwang, YP Yan, H Choi, DJ Kang
Applied Surface Science 392, 1055-1061, 2017
Upshift of Phase Transition Temperature in Nanostructured PbTiO3 Thick Film for High Temperature Applications
J Ryu, G Han, TK Song, A Welsh, S Trolier-McKinstry, H Choi, JP Lee, ...
ACS Applied Materials & Interfaces 6 (15), 11980-11987, 2014
A two-dimensional electromechanical composite plate model for piezoelectric micromachined ultrasonic transducers (pMUTs)
HS Choi, MJ Anderson, JL Ding, A Bandyopadhyay
Journal of Micromechanics and Microengineering 20 (1), 015013, 2009
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