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Guo K, Song Z, Zhou J, Shen B, Yan B, Gu Z, Wang H. An artificial intelligence-assisted digital microfluidic system for multistate droplet control. MICROSYSTEMS & NANOENGINEERING 2024; 10:138. [PMID: 39327465 PMCID: PMC11427450 DOI: 10.1038/s41378-024-00775-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 06/03/2024] [Accepted: 07/15/2024] [Indexed: 09/28/2024]
Abstract
Digital microfluidics (DMF) is a versatile technique for parallel and field-programmable control of individual droplets. Given the high level of variability in droplet manipulation, it is essential to establish self-adaptive and intelligent control methods for DMF systems that are informed by the transient state of droplets and their interactions. However, most related studies focus on droplet localization and shape recognition. In this study, we develop the AI-assisted DMF framework μDropAI for multistate droplet control on the basis of droplet morphology. The semantic segmentation model is integrated into our custom-designed DMF system to recognize the droplet states and their interactions for feedback control with a state machine. The proposed model has strong flexibility and can recognize droplets of different colors and shapes with an error rate of less than 0.63%; it enables control of droplets without user intervention. The coefficient of variation (CV) of the volumes of split droplets can be limited to 2.74%, which is lower than the CV of traditional dispensed droplets, contributing to an improvement in the precision of volume control for droplet splitting. The proposed system inspires the development of semantic-driven DMF systems that can interface with multimodal large language models (MLLMs) for fully automatic control.
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Affiliation(s)
- Kunlun Guo
- Key Laboratory of Smart Manufacturing in Energy Chemical Process Ministry of Education, East China University of Science and Technology, Shanghai, China
| | - Zerui Song
- Key Laboratory of Smart Manufacturing in Energy Chemical Process Ministry of Education, East China University of Science and Technology, Shanghai, China
| | - Jiale Zhou
- Key Laboratory of Smart Manufacturing in Energy Chemical Process Ministry of Education, East China University of Science and Technology, Shanghai, China
| | - Bin Shen
- Key Laboratory of Smart Manufacturing in Energy Chemical Process Ministry of Education, East China University of Science and Technology, Shanghai, China
| | - Bingyong Yan
- Key Laboratory of Smart Manufacturing in Energy Chemical Process Ministry of Education, East China University of Science and Technology, Shanghai, China
| | - Zhen Gu
- Key Laboratory of Smart Manufacturing in Energy Chemical Process Ministry of Education, East China University of Science and Technology, Shanghai, China.
| | - Huifeng Wang
- Key Laboratory of Smart Manufacturing in Energy Chemical Process Ministry of Education, East China University of Science and Technology, Shanghai, China.
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2
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Young TW, Kappler MP, Call ED, Brown QJ, Jacobson SC. Integrated In-Plane Nanofluidic Devices for Resistive-Pulse Sensing. ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2024; 17:221-242. [PMID: 38608295 DOI: 10.1146/annurev-anchem-061622-030223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/14/2024]
Abstract
Single-particle (or digital) measurements enhance sensitivity (10- to 100-fold improvement) and uncover heterogeneity within a population (one event in 100 to 10,000). Many biological systems are significantly influenced by rare or infrequent events, and determining what species is present, in what quantity, and the role of that species is critically important to unraveling many questions. To develop these measurement systems, resistive-pulse sensing is used as a label-free, single-particle detection technique and can be combined with a range of functional elements, e.g., mixers, reactors, filters, separators, and pores. Virtually, any two-dimensional layout of the micro- and nanofluidic conduits can be envisioned, designed, and fabricated in the plane of the device. Multiple nanopores in series lead to higher-precision measurements of particle size, shape, and charge, and reactions coupled directly with the particle-size measurements improve temporal response. Moreover, other detection techniques, e.g., fluorescence, are highly compatible with the in-plane format. These integrated in-plane nanofluidic devices expand the toolbox of what is possible with single-particle measurements.
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Affiliation(s)
- Tanner W Young
- Department of Chemistry, Indiana University, Bloomington, Indiana, USA;
| | - Michael P Kappler
- Department of Chemistry, Indiana University, Bloomington, Indiana, USA;
| | - Ethan D Call
- Department of Chemistry, Indiana University, Bloomington, Indiana, USA;
| | - Quintin J Brown
- Department of Chemistry, Indiana University, Bloomington, Indiana, USA;
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3
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Liao J, Majidi C, Sitti M. Liquid Metal Actuators: A Comparative Analysis of Surface Tension Controlled Actuation. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024; 36:e2300560. [PMID: 37358049 DOI: 10.1002/adma.202300560] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 06/09/2023] [Indexed: 06/27/2023]
Abstract
Liquid metals, with their unique combination of electrical and mechanical properties, offer great opportunities for actuation based on surface tension modulation. Thanks to the scaling laws of surface tension, which can be electrochemically controlled at low voltages, liquid metal actuators stand out from other soft actuators for their remarkable characteristics such as high contractile strain rates and higher work densities at smaller length scales. This review summarizes the principles of liquid metal actuators and discusses their performance as well as theoretical pathways toward higher performances. The objective is to provide a comparative analysis of the ongoing development of liquid metal actuators. The design principles of the liquid metal actuators are analyzed, including low-level elemental principles (kinematics and electrochemistry), mid-level structural principles (reversibility, integrity, and scalability), and high-level functionalities. A wide range of practical use cases of liquid metal actuators from robotic locomotion and object manipulation to logic and computation is reviewed. From an energy perspective, strategies are compared for coupling the liquid metal actuators with an energy source toward fully untethered robots. The review concludes by offering a roadmap of future research directions of liquid metal actuators.
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Affiliation(s)
- Jiahe Liao
- Physical Intelligence Department, Max Planck Institute for Intelligent Systems, Heisenbergstr. 3, 70569, Stuttgart, Germany
| | - Carmel Majidi
- Robotics Institute, Mechanical Engineering, Carnegie Mellon University, 5000 Forbes Ave, Pittsburgh, PA, 15213, USA
| | - Metin Sitti
- Physical Intelligence Department, Max Planck Institute for Intelligent Systems, Heisenbergstr. 3, 70569, Stuttgart, Germany
- Institute for Biomedical Engineering, ETH Zürich, Zürich, 8092, Switzerland
- School of Medicine, College of Engineering, Koç University, Istanbul, 34450, Turkey
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4
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Xu Y, Li S, Wang Z, Zhang H, Li Z, Xiao B, Guo W, Liu L, Bai P. Design of Multi-DC Overdriving Waveform of Electrowetting Displays for Gray Scale Consistency. MICROMACHINES 2023; 14:684. [PMID: 36985091 PMCID: PMC10058742 DOI: 10.3390/mi14030684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/07/2023] [Accepted: 03/17/2023] [Indexed: 06/18/2023]
Abstract
Gray scale consistency in pixels was extremely important for electrowetting displays (EWDs). However, traditional electrowetting display driving waveforms could not obtain a pixel aperture ratio consistency, which led to the occurrence of gray inconsistency even if it was the same driving waveform. In addition, the oil backflow caused by charge trapping could not be sustained. Therefore, a multi-direct current (DC) overdriving waveform for gray scale consistency was proposed in this paper, which could effectively improve the performance of EWDs. The driving waveform was divided into a start-up driving phase and a stable driving phase. The stable driving phase was composed of a square wave with a duty cycle of 79% and a frequency of 43 Hz. Subsequently, an overdriving pulse was also introduced in the stable driving phase. The multi-DC driving waveform for gray scale consistency was applied to a thin film transistor-electrowetting display (TFT-EWD). The average difference between increasing driving voltage and decreasing driving voltage was only 2.79%. The proposed driving waveform has an aperture ratio of 3.7 times at low voltages compared to DC driving.
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Ahmadi F, Simchi M, Perry JM, Frenette S, Benali H, Soucy JP, Massarweh G, Shih SCC. Integrating machine learning and digital microfluidics for screening experimental conditions. LAB ON A CHIP 2022; 23:81-91. [PMID: 36416045 DOI: 10.1039/d2lc00764a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Digital microfluidics (DMF) has the signatures of an ideal liquid handling platform - as shown through almost two decades of automated biological and chemical assays. However, in the current state of DMF, we are still limited by the number of parallel biological or chemical assays that can be performed on DMF. Here, we report a new approach that leverages design-of-experiment and numerical methodologies to accelerate experimental optimization on DMF. The integration of the one-factor-at-a-time (OFAT) experimental technique with machine learning algorithms provides a set of recommended optimal conditions without the need to perform a large set of experiments. We applied our approach towards optimizing the radiochemistry synthesis yield given the large number of variables that affect the yield. We believe that this work is the first to combine such techniques which can be readily applied to any other assays that contain many parameters and levels on DMF.
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Affiliation(s)
- Fatemeh Ahmadi
- Department of Electrical and Computer Engineering, Concordia University, 1455 de Maisonneuve Blvd. West, Montréal, Québec, H3G 1M8, Canada.
- PERFORM Centre, Concordia University, 7200 Sherbrooke Street West, Montréal, Québec, H4B 1R6, Canada
- Centre for Applied Synthetic Biology, Concordia University, 7141 Sherbrooke Street West, Montréal, Québec, H4B 1R6, Canada
| | - Mohammad Simchi
- Department of Mechanical & Industrial Engineering, University of Toronto, 5 King's College Rd, Toronto, Ontario, M5S 3G8, Canada
| | - James M Perry
- PERFORM Centre, Concordia University, 7200 Sherbrooke Street West, Montréal, Québec, H4B 1R6, Canada
| | - Stephane Frenette
- PERFORM Centre, Concordia University, 7200 Sherbrooke Street West, Montréal, Québec, H4B 1R6, Canada
| | - Habib Benali
- Department of Electrical and Computer Engineering, Concordia University, 1455 de Maisonneuve Blvd. West, Montréal, Québec, H3G 1M8, Canada.
- PERFORM Centre, Concordia University, 7200 Sherbrooke Street West, Montréal, Québec, H4B 1R6, Canada
| | - Jean-Paul Soucy
- PERFORM Centre, Concordia University, 7200 Sherbrooke Street West, Montréal, Québec, H4B 1R6, Canada
- McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, 3801 University Street, Montréal, Québec, H3A 2B4, Canada
| | - Gassan Massarweh
- McConnell Brain Imaging Centre, Montreal Neurological Institute, McGill University, 3801 University Street, Montréal, Québec, H3A 2B4, Canada
| | - Steve C C Shih
- Department of Electrical and Computer Engineering, Concordia University, 1455 de Maisonneuve Blvd. West, Montréal, Québec, H3G 1M8, Canada.
- PERFORM Centre, Concordia University, 7200 Sherbrooke Street West, Montréal, Québec, H4B 1R6, Canada
- Centre for Applied Synthetic Biology, Concordia University, 7141 Sherbrooke Street West, Montréal, Québec, H4B 1R6, Canada
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6
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Liu Y, Sun L, Zhang H, Shang L, Zhao Y. Microfluidics for Drug Development: From Synthesis to Evaluation. Chem Rev 2021; 121:7468-7529. [PMID: 34024093 DOI: 10.1021/acs.chemrev.0c01289] [Citation(s) in RCA: 72] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Drug development is a long process whose main content includes drug synthesis, drug delivery, and drug evaluation. Compared with conventional drug development procedures, microfluidics has emerged as a revolutionary technology in that it offers a miniaturized and highly controllable environment for bio(chemical) reactions to take place. It is also compatible with analytical strategies to implement integrated and high-throughput screening and evaluations. In this review, we provide a comprehensive summary of the entire microfluidics-based drug development system, from drug synthesis to drug evaluation. The challenges in the current status and the prospects for future development are also discussed. We believe that this review will promote communications throughout diversified scientific and engineering communities that will continue contributing to this burgeoning field.
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Affiliation(s)
- Yuxiao Liu
- Department of Rheumatology and Immunology, Institute of Translational Medicine, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China.,State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Lingyu Sun
- Department of Rheumatology and Immunology, Institute of Translational Medicine, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China.,State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Hui Zhang
- Department of Rheumatology and Immunology, Institute of Translational Medicine, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China.,State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
| | - Luoran Shang
- Zhongshan-Xuhui Hospital, and the Shanghai Key Laboratory of Medical Epigenetics, the International Co-laboratory of Medical Epigenetics and Metabolism, Ministry of Science and Technology, Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Yuanjin Zhao
- Department of Rheumatology and Immunology, Institute of Translational Medicine, The Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing 210008, China.,State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing 210096, China
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7
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Wang FM, Lu IP, Lin CT, Lu SS, Fan SK. Field-effect pump: liquid dielectrophoresis along a virtual microchannel with source-gate-drain electric fields. LAB ON A CHIP 2021; 21:2372-2382. [PMID: 34128001 DOI: 10.1039/d0lc01268h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
We investigate liquid dielectrophoresis (LDEP) to implement field-effect pumps (FEPs) that drive liquids from source, via gate, toward drain electric fields between parallel plates without external pumps or the problem of dead volume. The appropriate gate electric field establishes a wall-less virtual microchannel to transfer the liquid from source to drain with an adjustable flow rate (Q) controlled by the difference of the square of the electric field strength (ΔE2DS). Analogous to field-effect transistors (FETs), the FEPs can operate in a "linear", "transition" or "saturation" region depending on ΔE2GD and ΔE2DS. With a sufficient ΔE2GD and a small ΔE2DS, the FEPs operated in the linear region where Q was linearly proportional to ΔE2DS and inversely proportional to the flow resistance R that was mainly determined by the length (L), width (W) and height (H) of a stable and fully-occupied virtual microchannel. With an insufficient ΔE2GD and a moderate to large ΔE2DS, narrowing, tapering and even pinch-off of virtual microchannels were observed, which increased R and changed the operation into the transition or saturation region. A field-effect stream merger regulating two streams was built based on two FEPs with shared gate and drain electrodes. The versatility of FEPs was demonstrated with preliminary studies on whole blood and particle solutions.
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Affiliation(s)
- Fu-Min Wang
- Graduate Institute of Electronics Engineering, National Taiwan University, Taipei 10617, Taiwan
| | - I-Pei Lu
- Institute of Nanotechnology, National Chiao Tung University, Hsinchu 30010, Taiwan
| | - Chih-Ting Lin
- Graduate Institute of Electronics Engineering, National Taiwan University, Taipei 10617, Taiwan
| | - Shey-Shi Lu
- Graduate Institute of Electronics Engineering, National Taiwan University, Taipei 10617, Taiwan
| | - Shih-Kang Fan
- Department of Mechanical and Nuclear Engineering, Kansas State University, Manhattan, KS 66506, USA.
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8
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Paul S, Moon H. Drop-to-drop liquid-liquid extraction of DNA in an electrowetting-on-dielectric digital microfluidics. BIOMICROFLUIDICS 2021; 15:034110. [PMID: 34136060 PMCID: PMC8189723 DOI: 10.1063/5.0054003] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 05/25/2021] [Indexed: 05/11/2023]
Abstract
Recent advancements in microfluidics and lab-on-a-chip technologies enabled miniaturization and automation of many downstream nucleic acid analysis steps such as PCR. However, DNA extraction/isolation protocol remains a stand-alone sample preparation step. For a quick sample-to-result solution, downstream protocols and sample preparation protocols need to be seamlessly integrated into a single lab-on-a-chip platform. As a step toward such integration, this paper introduces microfluidic DNA isolation using the liquid-liquid extraction (LLE) method in the drop-to-drop (DTD) format. The electrowetting-on-dielectric digital microfluidic platform is capable of handling a two-phase liquid system easily, which enables DTD LLE. In this study, the extraction of plasmid DNA (pDNA) from an aqueous sample to an ionic liquid is demonstrated. Prior to pDNA extraction study, the DTD LLE protocol was developed and optimized using organic dyes as solutes. The selective extraction of pDNA in the presence of proteins as interfering molecules is also demonstrated. This work implies that DTD LLE can substitute for magnetic beads steps in standard DNA isolation protocols.
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Affiliation(s)
| | - Hyejin Moon
- Author to whom correspondence should be addressed:
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9
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Zhou P, He J, Huang L, Yu Z, Su Z, Shi X, Zhou J. Microfluidic High-Throughput Platforms for Discovery of Novel Materials. NANOMATERIALS 2020; 10:nano10122514. [PMID: 33333718 PMCID: PMC7765132 DOI: 10.3390/nano10122514] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 11/28/2020] [Accepted: 12/02/2020] [Indexed: 12/12/2022]
Abstract
High-throughput screening is a potent technique to accelerate the discovery and development of new materials. By performing massive synthesis and characterization processes in parallel, it can rapidly discover materials with desired components, structures and functions. Among the various approaches for high-throughput screening, microfluidic platforms have attracted increasing attention. Compared with many current strategies that are generally based on robotic dispensers and automatic microplates, microfluidic platforms can significantly increase the throughput and reduce the consumption of reagents by several orders of magnitude. In this review, we first introduce current advances of the two types of microfluidic high-throughput platforms based on microarrays and microdroplets, respectively. Then the utilization of these platforms for screening different types of materials, including inorganic metals, metal alloys and organic polymers are described in detail. Finally, the challenges and opportunities in this promising field are critically discussed.
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Affiliation(s)
- Peipei Zhou
- Key Laboratory of Sensing Technology and Biomedical Instruments of Guangdong Province, School of Biomedical Engineering, Sun Yat-Sen University, Guangzhou 510006, China; (P.Z.); (J.H.); (Z.Y.); (Z.S.)
- School of Mechatronic Engineering, Guangdong Polytechnic Normal University, Guangzhou 510665, China
| | - Jinxu He
- Key Laboratory of Sensing Technology and Biomedical Instruments of Guangdong Province, School of Biomedical Engineering, Sun Yat-Sen University, Guangzhou 510006, China; (P.Z.); (J.H.); (Z.Y.); (Z.S.)
| | - Lu Huang
- Key Laboratory of Sensing Technology and Biomedical Instruments of Guangdong Province, School of Biomedical Engineering, Sun Yat-Sen University, Guangzhou 510006, China; (P.Z.); (J.H.); (Z.Y.); (Z.S.)
- Correspondence: (L.H.); (J.Z.); Tel./Fax: +86-20-3938-7890 (J.Z.)
| | - Ziming Yu
- Key Laboratory of Sensing Technology and Biomedical Instruments of Guangdong Province, School of Biomedical Engineering, Sun Yat-Sen University, Guangzhou 510006, China; (P.Z.); (J.H.); (Z.Y.); (Z.S.)
| | - Zhenning Su
- Key Laboratory of Sensing Technology and Biomedical Instruments of Guangdong Province, School of Biomedical Engineering, Sun Yat-Sen University, Guangzhou 510006, China; (P.Z.); (J.H.); (Z.Y.); (Z.S.)
| | - Xuetao Shi
- National Engineering Research Centre for Tissue Restoration and Reconstruction, School of Material Science and Engineering, South China University of Technology, Guangzhou 510640, China;
| | - Jianhua Zhou
- Key Laboratory of Sensing Technology and Biomedical Instruments of Guangdong Province, School of Biomedical Engineering, Sun Yat-Sen University, Guangzhou 510006, China; (P.Z.); (J.H.); (Z.Y.); (Z.S.)
- Correspondence: (L.H.); (J.Z.); Tel./Fax: +86-20-3938-7890 (J.Z.)
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10
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Yuan X, Tang B, Barman J, Groenewold J, Zhou G. Approximately symmetric electrowetting on an oil-lubricated surface. RSC Adv 2020; 10:20257-20263. [PMID: 35520452 PMCID: PMC9054235 DOI: 10.1039/d0ra02405h] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Accepted: 05/09/2020] [Indexed: 12/24/2022] Open
Abstract
As the most widely used insulator materials in the electrowetting (EW) systems, amorphous fluoropolymers (AFs) provide excellent hydrophobicity, dielectric properties and chemical inertness; however, they suffer from charge trapping during electrowetting with water and the consequent asymmetric phenomenon. In this study, an ultra-thin oil-lubricated AF surface was proposed to release the charge trapping in the dielectric layer and further suppress the polarity-dependent asymmetry during electrowetting. The negative spontaneously trapped charges gathering on the dielectric/water interface with aging time were characterized by various measurements and calculations, which explained the polarity dependence of the asymmetric electrowetting. Approximately symmetric EW curves withstanding water aging were obtained for the oil-lubricated AF surface, confirming the blocking effect on charge trapping induced by the lubricated surface. The improved reversibility of EW with low contact angle hysteresis brought by the oil-lubricated surface was also demonstrated. This study reveals the mechanism behind the asymmetric EW phenomenon and offers an attractive oil-lubricated EW material system for suppressing the charge trapping on the dielectric/water interface, which can significantly improve the manipulation of the EW devices.
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Affiliation(s)
- Xi Yuan
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, Institute of Electronic Paper Displays South China Academy of Advanced Optoelectronics, South China Normal University Guangzhou 510006 P. R. China .,National Center for International Research on Green Optoelectronics, South China Normal University Guangzhou 510006 P. R. China
| | - Biao Tang
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, Institute of Electronic Paper Displays South China Academy of Advanced Optoelectronics, South China Normal University Guangzhou 510006 P. R. China .,National Center for International Research on Green Optoelectronics, South China Normal University Guangzhou 510006 P. R. China
| | - Jitesh Barman
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, Institute of Electronic Paper Displays South China Academy of Advanced Optoelectronics, South China Normal University Guangzhou 510006 P. R. China .,National Center for International Research on Green Optoelectronics, South China Normal University Guangzhou 510006 P. R. China
| | - Jan Groenewold
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, Institute of Electronic Paper Displays South China Academy of Advanced Optoelectronics, South China Normal University Guangzhou 510006 P. R. China .,National Center for International Research on Green Optoelectronics, South China Normal University Guangzhou 510006 P. R. China.,Van't Hoff Laboratory for Physical and Colloid Chemistry, Debye Research Institute, Utrecht University Padualaan 8 3584 CH Utrecht The Netherlands
| | - Guofu Zhou
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, Institute of Electronic Paper Displays South China Academy of Advanced Optoelectronics, South China Normal University Guangzhou 510006 P. R. China .,National Center for International Research on Green Optoelectronics, South China Normal University Guangzhou 510006 P. R. China.,Academy of Shenzhen Guohua Optoelectronics Shenzhen 518110 P. R. China
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11
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Wu B, Ecken S, Swyer I, Li C, Jenne A, Vincent F, Schmidig D, Kuehn T, Beck A, Busse F, Stronks H, Soong R, Wheeler AR, Simpson A. Rapid Chemical Reaction Monitoring by Digital Microfluidics‐NMR: Proof of Principle Towards an Automated Synthetic Discovery Platform. Angew Chem Int Ed Engl 2019; 58:15372-15376. [DOI: 10.1002/anie.201910052] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Indexed: 12/13/2022]
Affiliation(s)
- Bing Wu
- Department of ChemistryUniversity of Toronto Scarborough 1265 Military Trail Toronto ON M1C 1A4 Canada
| | - Sebastian Ecken
- Department of ChemistryUniversity of Toronto 80 St. George St. Toronto ON M5S 3H6 Canada
| | - Ian Swyer
- Department of ChemistryUniversity of Toronto 80 St. George St. Toronto ON M5S 3H6 Canada
| | - Chunliang Li
- Laboratory of Physical ChemistryEindhoven University of Technology P.O. Box 513, 5600 MB Eindhoven The Netherlands
| | - Amy Jenne
- Department of ChemistryUniversity of Toronto Scarborough 1265 Military Trail Toronto ON M1C 1A4 Canada
| | - Franck Vincent
- Bruker BioSpin AG Industriestrasse 26 8117 Fällanden Switzerland
| | - Daniel Schmidig
- Bruker BioSpin AG Industriestrasse 26 8117 Fällanden Switzerland
| | - Till Kuehn
- Bruker BioSpin AG Industriestrasse 26 8117 Fällanden Switzerland
| | - Armin Beck
- Bruker BioSpin AG Industriestrasse 26 8117 Fällanden Switzerland
| | - Falko Busse
- Bruker BioSpin GmbH Silberstreifen 4 76287 Rheinstetten Germany
| | - Henry Stronks
- Bruker Canada Ltd. 2800 High Point Drive Milton Ontario L9T 6P4 Canada
| | - Ronald Soong
- Department of ChemistryUniversity of Toronto Scarborough 1265 Military Trail Toronto ON M1C 1A4 Canada
| | - Aaron R. Wheeler
- Department of ChemistryUniversity of Toronto 80 St. George St. Toronto ON M5S 3H6 Canada
| | - André Simpson
- Department of ChemistryUniversity of Toronto Scarborough 1265 Military Trail Toronto ON M1C 1A4 Canada
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12
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Wu B, Ecken S, Swyer I, Li C, Jenne A, Vincent F, Schmidig D, Kuehn T, Beck A, Busse F, Stronks H, Soong R, Wheeler AR, Simpson A. Rapid Chemical Reaction Monitoring by Digital Microfluidics‐NMR: Proof of Principle Towards an Automated Synthetic Discovery Platform. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201910052] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Bing Wu
- Department of Chemistry University of Toronto Scarborough 1265 Military Trail Toronto ON M1C 1A4 Canada
| | - Sebastian Ecken
- Department of Chemistry University of Toronto 80 St. George St. Toronto ON M5S 3H6 Canada
| | - Ian Swyer
- Department of Chemistry University of Toronto 80 St. George St. Toronto ON M5S 3H6 Canada
| | - Chunliang Li
- Laboratory of Physical Chemistry Eindhoven University of Technology P.O. Box 513, 5600 MB Eindhoven The Netherlands
| | - Amy Jenne
- Department of Chemistry University of Toronto Scarborough 1265 Military Trail Toronto ON M1C 1A4 Canada
| | - Franck Vincent
- Bruker BioSpin AG Industriestrasse 26 8117 Fällanden Switzerland
| | - Daniel Schmidig
- Bruker BioSpin AG Industriestrasse 26 8117 Fällanden Switzerland
| | - Till Kuehn
- Bruker BioSpin AG Industriestrasse 26 8117 Fällanden Switzerland
| | - Armin Beck
- Bruker BioSpin AG Industriestrasse 26 8117 Fällanden Switzerland
| | - Falko Busse
- Bruker BioSpin GmbH Silberstreifen 4 76287 Rheinstetten Germany
| | - Henry Stronks
- Bruker Canada Ltd. 2800 High Point Drive Milton Ontario L9T 6P4 Canada
| | - Ronald Soong
- Department of Chemistry University of Toronto Scarborough 1265 Military Trail Toronto ON M1C 1A4 Canada
| | - Aaron R. Wheeler
- Department of Chemistry University of Toronto 80 St. George St. Toronto ON M5S 3H6 Canada
| | - André Simpson
- Department of Chemistry University of Toronto Scarborough 1265 Military Trail Toronto ON M1C 1A4 Canada
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