1
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Effects of hydrodynamics on the droplet adsorption at the interface of parallel flow in a microchannel. Chem Eng Sci 2023. [DOI: 10.1016/j.ces.2023.118504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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2
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Rasheed RM, Torres LJ, Rajappan A, Weislogel MM, Preston DJ. Additively manufactured multiplexed inertial coalescence filters. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120966] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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3
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Wengler J, Ognier S, Zhang M, Levernier E, Guyon C, Ollivier C, Fensterbank L, Tatoulian M. Microfluidic chips for plasma flow chemistry: application to controlled oxidative processes. REACT CHEM ENG 2018. [DOI: 10.1039/c8re00122g] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel biphasic gas/liquid plasma microreactor performed controlled oxidation of cyclohexane into “KA oil” with more than 70% selectivity and more than 10% conversion.
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Affiliation(s)
- Julien Wengler
- Chimie ParisTech
- PSL Université Paris
- CNRS
- Institut de Recherche de Chimie Paris
- 75005 Paris
| | - Stéphanie Ognier
- Chimie ParisTech
- PSL Université Paris
- CNRS
- Institut de Recherche de Chimie Paris
- 75005 Paris
| | - Mengxue Zhang
- Chimie ParisTech
- PSL Université Paris
- CNRS
- Institut de Recherche de Chimie Paris
- 75005 Paris
| | - Etienne Levernier
- Sorbonne Université
- CNRS
- Institut Parisien de Chimie Moléculaire
- MACO group
- 75005 Paris
| | - Cedric Guyon
- Chimie ParisTech
- PSL Université Paris
- CNRS
- Institut de Recherche de Chimie Paris
- 75005 Paris
| | - Cyril Ollivier
- Sorbonne Université
- CNRS
- Institut Parisien de Chimie Moléculaire
- MACO group
- 75005 Paris
| | - Louis Fensterbank
- Sorbonne Université
- CNRS
- Institut Parisien de Chimie Moléculaire
- MACO group
- 75005 Paris
| | - Michael Tatoulian
- Chimie ParisTech
- PSL Université Paris
- CNRS
- Institut de Recherche de Chimie Paris
- 75005 Paris
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4
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Wang S, Yu N, Wang T, Ge P, Ye S, Xue P, Liu W, Shen H, Zhang J, Yang B. Morphology-Patterned Anisotropic Wetting Surface for Fluid Control and Gas-Liquid Separation in Microfluidics. ACS APPLIED MATERIALS & INTERFACES 2016; 8:13094-13103. [PMID: 27128986 DOI: 10.1021/acsami.6b01785] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
This article shows morphology-patterned stripes as a new platform for directing flow guidance of the fluid in microfluidic devices. Anisotropic (even unidirectional) spreading behavior due to anisotropic wetting of the underlying surface is observed after integrating morphology-patterned stripes with a Y-shaped microchannel. The anisotropic wetting flow of the fluid is influenced by the applied pressure, dimensions of the patterns, including the period and depth of the structure, and size of the channels. Fluids with different surface tensions show different flowing anisotropy in our microdevice. Moreover, the morphology-patterned surfaces could be used as a microvalve, and gas-water separation in the microchannel was realized using the unidirectional flow of water. Therefore, benefiting from their good performance and simple fabrication process, morphology-patterned surfaces are good candidates to be applied in controlling the fluid behavior in microfluidics.
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Affiliation(s)
- Shuli Wang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , Changchun 130012, P. R. China
| | - Nianzuo Yu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , Changchun 130012, P. R. China
| | - Tieqiang Wang
- Research Center for Molecular Science and Engineering, Northeastern University , Shenyang 110004, P. R. China
| | - Peng Ge
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , Changchun 130012, P. R. China
| | - Shunsheng Ye
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , Changchun 130012, P. R. China
| | - Peihong Xue
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , Changchun 130012, P. R. China
| | - Wendong Liu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , Changchun 130012, P. R. China
| | - Huaizhong Shen
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , Changchun 130012, P. R. China
| | - Junhu Zhang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , Changchun 130012, P. R. China
| | - Bai Yang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University , Changchun 130012, P. R. China
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5
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Yamamoto M, Taguchi S, Sato S, Surugaya N. Evaluation of plutonium(IV) extraction rate between nitric acid and tri-n
-butylphosphate solution using a glass chip microchannel. J Sep Sci 2015; 38:1807-12. [DOI: 10.1002/jssc.201401315] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2014] [Revised: 01/15/2015] [Accepted: 02/28/2015] [Indexed: 11/06/2022]
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6
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Heider PL, Born SC, Basak S, Benyahia B, Lakerveld R, Zhang H, Hogan R, Buchbinder L, Wolfe A, Mascia S, Evans JMB, Jamison TF, Jensen KF. Development of a Multi-Step Synthesis and Workup Sequence for an Integrated, Continuous Manufacturing Process of a Pharmaceutical. Org Process Res Dev 2014. [DOI: 10.1021/op400294z] [Citation(s) in RCA: 133] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Patrick L. Heider
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Stephen C. Born
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Soubir Basak
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Brahim Benyahia
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Richard Lakerveld
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Haitao Zhang
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Rachael Hogan
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Louis Buchbinder
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Aaron Wolfe
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Salvatore Mascia
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - James M. B. Evans
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Timothy F. Jamison
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
| | - Klavs F. Jensen
- Department of Chemical Engineering and ‡Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, Massachusetts 02139, United States
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7
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Adamo A, Heider PL, Weeranoppanant N, Jensen KF. Membrane-Based, Liquid–Liquid Separator with Integrated Pressure Control. Ind Eng Chem Res 2013. [DOI: 10.1021/ie401180t] [Citation(s) in RCA: 134] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Andrea Adamo
- Department of Chemical
Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue Cambridge,
Massachusetts 02139, United States
| | - Patrick L. Heider
- Department of Chemical
Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue Cambridge,
Massachusetts 02139, United States
| | - Nopphon Weeranoppanant
- Department of Chemical
Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue Cambridge,
Massachusetts 02139, United States
| | - Klavs F. Jensen
- Department of Chemical
Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue Cambridge,
Massachusetts 02139, United States
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9
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Cervera-Padrell AE, Morthensen ST, Lewandowski DJ, Skovby T, Kiil S, Gernaey KV. Continuous Hydrolysis and Liquid–Liquid Phase Separation of an Active Pharmaceutical Ingredient Intermediate Using a Miniscale Hydrophobic Membrane Separator. Org Process Res Dev 2012. [DOI: 10.1021/op200242s] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Albert E. Cervera-Padrell
- Department of Chemical and Biochemical Engineering, Technical University of Denmark (DTU), Building 229,
DK-2800 Kgs. Lyngby, Denmark
| | - Sofie T. Morthensen
- Department of Chemical and Biochemical Engineering, Technical University of Denmark (DTU), Building 229,
DK-2800 Kgs. Lyngby, Denmark
| | - Daniel J. Lewandowski
- Department of Chemical and Biochemical Engineering, Technical University of Denmark (DTU), Building 229,
DK-2800 Kgs. Lyngby, Denmark
| | - Tommy Skovby
- Chemical Production Development, H. Lundbeck A/S, Oddenvej 182, DK-4500 Nykoebing Sj., Denmark
| | - Søren Kiil
- Department of Chemical and Biochemical Engineering, Technical University of Denmark (DTU), Building 229,
DK-2800 Kgs. Lyngby, Denmark
| | - Krist V. Gernaey
- Department of Chemical and Biochemical Engineering, Technical University of Denmark (DTU), Building 229,
DK-2800 Kgs. Lyngby, Denmark
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10
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Mawatari K, Kazoe Y, Aota A, Tsukahara T, Sato K, Kitamori T. Microflow Systems for Chemical Synthesis and Analysis: Approaches to Full Integration of Chemical Process. J Flow Chem 2012. [DOI: 10.1556/jfchem.2011.00003] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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11
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AOTA A, HIBARA A, SUGII Y, KITAMORI T. Shape of the Liquid-Liquid Interface in Micro Counter-Current Flows. ANAL SCI 2012; 28:9-12. [DOI: 10.2116/analsci.28.9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Arata AOTA
- Institute of Microchemical Technology Co., Ltd
| | - Akihide HIBARA
- Institute of Industrial Science, The University of Tokyo
| | - Yasuhiko SUGII
- Department of Applied Chemistry, School of Engineering, The University of Tokyo
| | - Takehiko KITAMORI
- Department of Applied Chemistry, School of Engineering, The University of Tokyo
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12
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BAN Y, KIKUTANI Y, TOKESHI M, MORITA Y. Extraction of Am(III) at the Interface of Organic-Aqueous Two-Layer Flow in a Microchannel. J NUCL SCI TECHNOL 2011. [DOI: 10.1080/18811248.2011.9711821] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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13
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Aota A, Date Y, Terakado S, Sugiyama H, Ohmura N. Analysis of polychlorinated biphenyls in transformer oil by using liquid-liquid partitioning in a microfluidic device. Anal Chem 2011; 83:7834-40. [PMID: 21892819 DOI: 10.1021/ac2015867] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Polychlorinated biphenyls (PCBs) that are present in transformer oil are a common global problem because of their toxicity and environmental persistence. The development of a rapid, low-cost method for measurement of PCBs in oil has been a matter of priority because of the large number of PCB-contaminated transformers still in service. Although one of the rapid, low-cost methods involves an immunoassay, which uses multilayer column separation, hexane evaporation, dimethyl sulfoxide (DMSO) partitioning, antigen-antibody reaction, and a measurement system, there is a demand for more cost-effective and simpler procedures. In this paper, we report a DMSO partitioning method that utilizes a microfluidic device with microrecesses along the microchannel. In this method, PCBs are extracted and enriched into the DMSO confined in the microrecesses under the oil flow condition. The enrichment factor was estimated to be 2.69, which agreed well with the anticipated value. The half-maximal inhibitory concentration of PCBs in oil was found to be 0.38 mg/kg, which satisfies the much stricter criterion of 0.5 mg/kg in Japan. The developed method can realize the pretreatment of oil without the use of centrifugation for phase separation. Furthermore, the amount of expensive reagents required can be reduced considerably. Therefore, our method can serve as a powerful tool for achieving a simpler, low-cost procedure and an on-site analysis system.
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Affiliation(s)
- Arata Aota
- Biotechnology Sector, Central Research Institute of Electric Power Industry, 1646 Abiko, Abiko City, Chiba, 270-1194 Japan.
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14
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Logtenberg H, Lopez-Martinez MJ, Feringa BL, Browne WR, Verpoorte E. Multiple flow profiles for two-phase flow in single microfluidic channels through site-selective channel coating. LAB ON A CHIP 2011; 11:2030-2034. [PMID: 21409272 DOI: 10.1039/c1lc20012g] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
An approach to control two-phase flow systems in a poly(dimethylsiloxane) (PDMS) microfluidic device using spatially selective surface modification is demonstrated. Side-by-side flows of ethanol : water solutions containing different polymers are used to selectively modify both sides of a channel by laminar flow patterning. Introduction of air pockets during modification allows for control over the length of the channel section that is modified. This approach makes it possible to achieve slug flow and side-by-side flow of water : 1-octanol simultaneously within the same PDMS channel, without the need of additional structural elements. A key finding is that conditioning of the PDMS channels with 1-octanol before polymer deposition is crucial to achieving stable side-by-side flows.
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Affiliation(s)
- Hella Logtenberg
- Center for Systems Chemistry, Stratingh Institute for Chemistry, Faculty of Mathematics and Natural Sciences, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
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15
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Hiki S, Mawatari K, Aota A, Saito M, Kitamori T. Sensitive Gas Analysis System on a Microchip and Application for On-Site Monitoring of NH3 in a Clean Room. Anal Chem 2011; 83:5017-22. [DOI: 10.1021/ac200884z] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shinichiro Hiki
- Department of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-8656, Japan
| | - Kazuma Mawatari
- Department of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-8656, Japan
| | - Arata Aota
- Institute of Microchemical Technology Co., Ltd., 3-2-1 Sakado, Takatsu, Kawasaki, Kanagawa 213-0012, Japan
| | - Maki Saito
- Department of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-8656, Japan
| | - Takehiko Kitamori
- Department of Applied Chemistry, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo, Tokyo 113-8656, Japan
- Institute of Microchemical Technology Co., Ltd., 3-2-1 Sakado, Takatsu, Kawasaki, Kanagawa 213-0012, Japan
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16
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Towards an understanding of the effects of operating conditions on separation by microfluidic distillation. Chem Eng Sci 2011. [DOI: 10.1016/j.ces.2011.02.013] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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17
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Kositanont C, Putivisutisak S, Praserthdam P, Assabumrungrat S, Yamada H, Tagawa T. Flow Pattern of Liquid Multiphase Flow in Microreactors with Different Guideline Structures. JOURNAL OF CHEMICAL ENGINEERING OF JAPAN 2011. [DOI: 10.1252/jcej.11we083] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Chayanoot Kositanont
- Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University
| | - Sompong Putivisutisak
- Department of Mechanical Engineering, Faculty of Engineering, Chulalongkorn University
| | - Piyasan Praserthdam
- Department of Chemical Engineering, Faculty of Engineering, Chulalongkorn University
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18
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Aota A, Mawatari K, Kitamori T. Parallel multiphase microflows: fundamental physics, stabilization methods and applications. LAB ON A CHIP 2009; 9:2470-2476. [PMID: 19680572 DOI: 10.1039/b904430m] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Parallel multiphase microflows, which can integrate unit operations in a microchip under continuous flow conditions, are discussed. Fundamental physics, stabilization methods and some applications are shown.
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Affiliation(s)
- Arata Aota
- Kanagawa Academy of Science and Technology, 3-2-1 Sakado, Takatsu, Kawasaki, Kanagawa, 213-0012, Japan
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