Professor

Atsushi Seki

Profile

Faculty of Science and Engineering Department of Science and Engineering for Sustainable Innovation

Graduate School of Science and Engineering Biosciences Major

Specialized Field	Analytical Chemistry
Research theme	Research and development of chemical and biosensors using optical fibers Field effect chemical and biosensors
Subjects in charge	Statistical Thermodynamics, Physical Chemistry B, Basic Science Experiments, Physical Chemistry Experiments Life Science I (Familiar Life Sciences/Common Subjects)

Specialized Field	Chemical sensors, biosensors
Research theme	(1) Research into chemical sensors and biosensors using semiconductor elements. (2) Research into chemical sensors using hetero-core optical fibers. (3) Non-equilibrium and nonlinear phenomena in chemistry and biology and their applications to sensing.
Subjects in charge	Physical Chemistry BI, Basic Science Experiments
Main career, work history, and academic background	1990: Assistant Professor, Soka University Institute of Life Sciences 1995 Lecturer at the Faculty of Engineering, Soka University 1999: Assistant Lecturer Faculty of Engineering, Soka University 2010 Professor, Department of Bioinformatics, Faculty of Engineering, Soka University 2017 Professor, Department of Science and Engineering for Sustainable Innovation Faculty of Science and Engineering Soka University
Affiliated academic societies and organizations	The Chemical Society of Japan Institute of Electronics, Information and Communication Engineers Japan Society for Analytical Chemistry Electrochemical Society
Main Papers and Publications	A surface plasmon resonance hydrogen sensor using Au/Ta2O5/Pd multi-layers on hetero-core optical fiber structures, Sensors and Actuators B 185 (2013) 53-58 Surface plasmon resonances of a curved hetero-core optical fiber sensor, Sensors and Actuators A 161 (2010) 1-5 A humidity sensor based on a hetero-core optical fiber, Sensors and Actuators B 147 (2010) 385-391 Surfactant toxicity assay based on a silicon transducer, Chemosphere, 76 (2009) 341-344 Anionic surfactant sensor based on a hetero-core structured optical fiber, Microchimica Acta, 165 (2009) 335-339 A hetero-core structured fiber optic pH sensor Analytica Chimica Acta, 582 (2007) 154-157 Silicon-Based Biosensors Encyclopedia of Sensors (Edited by C.A.Grimes, et al) vol.9, p.453-461 (2006)(American Science Publishers) Urease-based heavy metal ion sensing using a silicon transducer Sensors and Materials, 16, 377-382 (2005) Hetero-core fiber optic surface plasmon sensor with silver film Sensors and Actuators, B101, 368-372 (2004) Microbial assay for tryptophan using silicon-nbased transducer Sensors and Actuators, B94, 253-256 (2003) Acidity measurements based on a hetero-core structured fiber optic sensor Sensors and Actuators B96, 234-238 (2003) Novel cation sensors based on a silicon transducer, Anal. Chim. Acta, 382, 131-136 (1999) Biosensors based on LAPS for detection of urea, penicillin and glucose, Anal. Chim. Acta, 373,9-13 (1998)

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