Search Results - "Woo-Jin Chang"

Nickel nanoparticle–chitosan-reduced graphene oxide-modified screen-printed electrodes for enzyme-free glucose sensing in portable microfluidic devices by Yang, Jiang, Yu, Ji-Hyuk, Rudi Strickler, J., Chang, Woo-Jin, Gunasekaran, Sundaram

“…A facile one-step strategy is reported to synthesize nanocomposites of chitosan-reduced graphene oxide–nickel nanoparticles (CS-RGO–NiNPs) onto a…”
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Localized Dielectric Loss Heating in Dielectrophoresis Devices by Kwak, Tae Joon, Hossen, Imtiaz, Bashir, Rashid, Chang, Woo-Jin, Lee, Chung Hoon

“…Temperature increases during dielectrophoresis (DEP) can affect the response of biological entities, and ignoring the effect can result in misleading analysis…”
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Performance measure skewness and the structure of CEO compensation: Theory and evidence by Chaigneau, Pierre, Chang, Woo‐Jin, Hillegeist, Stephen A.

“…While research has analyzed how the structure of incentive pay relates to the dispersion of the performance measure distribution, as measured by its variance…”
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Quantitative analysis of the three‐dimensional trap stiffness of a dielectrophoretic corral trap by Rahman, Mohammad Rizwen Ur, Kwak, Tae Joon, Woehl, Jörg C., Chang, Woo‐Jin

“…Dielectrophoresis is a robust approach for the manipulation and separation of (bio)particles using microfluidic platforms. We developed a dielectrophoretic…”
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Convex Grooves in Staggered Herringbone Mixer Improve Mixing Efficiency of Laminar Flow in Microchannel by Kwak, Tae Joon, Nam, Young Gyu, Najera, Maria Alejandra, Lee, Sang Woo, Strickler, J Rudi, Chang, Woo-Jin

“…The liquid streams in a microchannel are hardly mixed to form laminar flow, and the mixing issue is well described by a low Reynolds number scheme. The…”
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DC corral trapping of single nanoparticles and macromolecules in solution by Carlson, Christine A, Udad, Xavier S, Owen, Quintus, Amin-Patel, Alaknanda P, Chang, Woo-Jin, Woehl, Jörg C

“…Progress in sorting, separating, and characterizing ever smaller amounts of chemical and biological material depends on the availability of methods for the…”
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Nanoinjection system for precise direct delivery of biomolecules into single cells by Yun, Chang-Koo, Hwang, Jung Wook, Kwak, Tae Joon, Chang, Woo-Jin, Ha, Sungjae, Han, Kyuboem, Lee, Sanghyun, Choi, Yong-Soo

“…Intracellular delivery of functional molecules such as proteins, transcription factors and DNA is effective and promising in cell biology. However, existing…”
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Probing the modulated formation of gold nanoparticles-beta-lactoglobulin corona complexes and their applications by Yang, Jiang, Wang, Bo, You, Youngsang, Chang, Woo-Jin, Tang, Ke, Wang, Yi-Cheng, Zhang, Wenzhao, Ding, Feng, Gunasekaran, Sundaram

“…Understanding the interactions between proteins and nanoparticles (NPs) along with the underlying structural and dynamic information is of utmost importance to…”
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Effect of geometry on dielectrophoretic trap stiffness in microparticle trapping by Rahman, Mohammad Rizwen Ur, Kwak, Tae Joon, Woehl, Jörg C., Chang, Woo-Jin

“…Dielectrophoresis, an electrokinetic technique, can be used for contactless manipulation of micro- and nano-size particles suspended in a fluid. We present a…”
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Cellular subpopulations identified using an ensemble average of multiple dielectrophoresis measurements by Choi, Seungyeop, Woo, Sung-Hun, Park, Insu, Lee, Sena, Yeo, Kang In, Lee, Sang Hyun, Lee, Sei Young, Yang, Sejung, Lee, Gyudo, Chang, Woo-Jin, Bashir, Rashid, Kim, Yoon Suk, Lee, Sang Woo

“…While the average value measurement approach can successfully analyze and predict the general behavior and biophysical properties of an isogenic cell…”
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Analysis of issues in gate recess etching in the InAlAs/InGaAs HEMT manufacturing process by Min, Byoung‐Gue, Lee, Jong‐Min, Yoon, Hyung Sup, Chang, Woo‐Jin, Park, Jong‐Yul, Kang, Dong Min, Chang, Sung‐Jae, Jung, Hyun‐Wook

“…We have developed an InAlAs/InGaAs metamorphic high electron mobility transistor device fabrication process where the gate length can be tuned within the range…”
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On-chip magnetic separation and encapsulation of cells in droplets by Chen, Aaron, Byvank, Tom, Chang, Woo-Jin, Bharde, Atul, Vieira, Greg, Miller, Brandon L, Chalmers, Jeffrey J, Bashir, Rashid, Sooryakumar, Ratnasingham

“…Single cell study is gaining importance because of the cell-to-cell variation that exists within cell population, even after significant initial sorting…”
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Highly efficient and large-scale generation of functional dopamine neurons from human embryonic stem cells by Cho, Myung Soo, Lee, Young-Eun, Kim, Ji Young, Chung, Seungsoo, Cho, Yoon Hee, Kim, Dae-Sung, Kang, Sang-Moon, Lee, Haksup, Kim, Myung-Hwa, Kim, Jeong-Hoon, Leem, Joong Woo, Oh, Sun Kyung, Choi, Young Min, Hwang, Dong-Youn, Chang, Jin Woo, Kim, Dong-Wook

“…We developed a method for the efficient generation of functional dopaminergic (DA) neurons from human embryonic stem cells (hESCs) on a large scale. The most…”
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Development of a Protein Microarray Chip with Enhanced Fluorescence for Identification of Semen and Vaginal Fluid by Abbas, Naseem, Lu, Xun, Badshah, Mohsin Ali, In, Jung Bin, Heo, Won Il, Park, Kui Young, Lee, Mi-Kyung, Kim, Cho Hee, Kang, Pilwon, Chang, Woo-Jin, Kim, Seok-Min, Seo, Seong Jun

“…The detection of body fluids has been used to identify a suspect and build a criminal case. As the amount of evidence collected at a crime site is limited, a…”
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Highly Sensitive Detection and Removal of Lead Ions in Water Using Cysteine-Functionalized Graphene Oxide/Polypyrrole Nanocomposite Film Electrode by Seenivasan, Rajesh, Chang, Woo-Jin, Gunasekaran, Sundaram

“…We synthesized cysteine-functionalized graphene oxide (sGO) using carbonyldiimidazole as a cross-linker via amide and carbamate linkages. The sGO/polypyrrole…”
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Automated Dielectrophoretic Tweezers-Based Force Spectroscopy System in a Microfluidic Device by Kim, Min Hyung, Lee, Jeongjick, Nam, Kihwan, Park, In Soo, Son, Myeonggu, Ko, Hyunchul, Lee, Sangyoup, Yoon, Dae Sung, Chang, Woo-Jin, Lee, Sei Young, Yoon, Young Ro, Lee, Sang Woo

“…We reported an automated dielectrophoretic (DEP) tweezers-based force spectroscopy system to examine intermolecular weak binding interactions, which consists…”
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Lipase-catalyzed synthesis of fatty acid sugar ester using extremely supersaturated sugar solution in ionic liquids by Lee, Sang Hyun, Dang, Dung Thanh, Ha, Sung Ho, Chang, Woo-Jin, Koo, Yoon-Mo

“…The low solubility of sugars has hampered the lipase-catalyzed synthesis of fatty acid sugar esters in organic solvents and ionic liquids (ILs), because…”
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W‐Band MMIC chipset in 0.1‐μm mHEMT technology by Lee, Jong‐Min, Chang, Woo‐Jin, Kang, Dong Min, Min, Byoung‐Gue, Yoon, Hyung Sup, Chang, Sung‐Jae, Jung, Hyun‐Wook, Kim, Wansik, Jung, Jooyong, Kim, Jongpil, Seo, Mihui, Kim, Sosu

“…We developed a 0.1‐μm metamorphic high electron mobility transistor and fabricated a W‐band monolithic microwave integrated circuit chipset with our in‐house…”
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Development of shrinkage model of micro structured vitreous carbon mold for glass molding by Haq, Muhammad Refatul, Kim, Jun, Ju, Jonghyun, Kim, Young Kyu, Chang, Woo-Jin, Kim, Seok-min

“…Carbonization of replicated furan precursors has been proposed as a low-cost large-area method for fabricating microstructured vitreous carbon (VC) molds to…”
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Lipase-catalyzed synthesis of glucose fatty acid ester using ionic liquids mixtures by Lee, Sang Hyun, Ha, Sung Ho, Hiep, Nguyen Minh, Chang, Woo-Jin, Koo, Yoon-Mo

“…Novozym 435-catalyzed synthesis of 6- O-lauroyl- d-glucose in ionic liquids (ILs) was investigated. The highest lipase activity was obtained in water-miscible…”
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