2025

・Intraparticle Diffusion Behavior of Rhodamine 6G in Single Silica Particle Revealed by Fluorescence Correlation Spectroscopy.

A. Miyagawa, S. Watanabe, M. Igarashi, S. Nagatomo, K. Nakatani

Langmuir 2025, 41, 4076-4083.

2024

・Temperature Dependence of Intraparticle Diffusion of Coumarin in Single Octadecylsilyl-Functionalized Silica Particle Revealed by Fluorescence Microspectroscopy.

A. Miyagawa, K. Yamada, S. Nagatomo, K. Nakatani

Bull. Chem. Soc. Jpn. 2024, 97, uoae127.

・Effect of Organic Solvent on Mass Transfer Mechanism of Coumarin 102 in a Single Octadecylsilyl Silica Gel/Organic Solvent Water System by Laser Trapping and Fluorescence Microspectroscopy.

K. Yamada, A. Miyagawa, R. Honma, S. Nagatomo, K. Nakatani

Langmuir 2024, 40, 14303-14310.

・Diffusion Behavior of Rhodamine 6G in Single Octadecylsilyl-Functionalized Silica Particle Revealed by Fluorescence Correlation Spectroscopy.

A. Miyagawa, T. Nohira, S. Nagatomo, K. Nakatani

Anal. Sci. 2024, 40, 1561-1567.

・Dynamic Interfacial Tension Measurement for Kinetic Study of Eu(III) Extraction in NaNO3/Tributyl Phosphate System Based on Increase in Interfacial Tension.

K. Nishino, A. Miyagawa, S. Nagatomo, K. Nakatani

Langmuir 2024, 40, 8645-8653.

・Kinetic Analysis of Mass Transfer of Eu(III) in Extractant-Impregnated Polymer-Layered Silica Particle in Multiple-Ion Distribution System.

A. Miyagawa, N. Hayashi, H. Iwamoto, T. Arai, S. Nagatomo, Y. Miyazaki, Y. Hasegawa Y. Sano, K. Nakatani

Anal. Sci. 2024, 40, 347-352.

・ Investigating Hydrophobic Environment in Alkyl-Group-Functionalized Silica Particle with Various Chain Lengths Using Absorption Microspectroscopy.

A. Miyagawa, K. Yamada, K. Nakatani

Anal. Sci. 2024, 40, 93-99.

・Evolution of Myoglobin Diffusion Mechanisms: Exploring Pore and Surface Diffusion in a Single Silica Particle.

A. Miyagawa, H. Kuno, S. Nagatomo, K. Nakatani

Anal. Sci. 2024, 40, 1545-1551.

・Orientation of Antibody Modified and Reacted on Carboxy-Functionalized Polystyrene Particle Revealed by Zeta Potential Measurement.

A. Miyagawa, H. Kono, N. Nagatomo, K. Nakatani

Anal. Chem. 2024, 96, 14265-14273.

・ DNA Sensing Based on aggregation of Janus Particles Using Dynamic Light Scattering.

A. Miyagawa, C. Ito, Y. Ueda, S. Nagatomo, K. Nakatani

Anal. Chim. Acta 2024, 1318, 342933.

・ Amplification sensing manipulated by a sumanene-based supramolecular polymer as a dynamic allosteric effector.

H. Mizuno, H. Nakazawa, A. Miyagawa, Y. Yakiyama, H. Sakurai, G. Fukuhara

Sci. Rep. 2024, 14, 12534.

・ Chelate Extraction of Metal Ions in Aqueous/Chloroform system Based on Molecular Crowding Environment.

A. Miyagawa, H. Komatsu, S. Nagatomo, K. Nakatani

Bull. Chem. Soc. Jpn. 2024, 97, uoae064.

・Probing the Interaction Exerting between Biomolecules Under sub-zero temperature Condition by Electrophoresis in Ice Grain Boundaries.

J. Kimijima, A. Inagawa, A. Miyagawa, E. Nasuno, N. Uehara

Anal. Chim. Acta 2024, 1311, 342713. [Outside Front Cover]

・ Kinetic Detection of Hydrogen Peroxide in Single Horseradish Peroxidase-Concentrated Silica Particle Using Confocal Fluorescence Microspectroscopy.

A. Miyagawa, K. Nakatani

Talanta 2024, 273, 125925.

・ Molecular Crowding Effect in Hantzch Pyridine Synthesis in Polyethylene Glycol Aqueous Solution.

A. Miyagawa, Y. Ueda, K. Nakatani

Phys. Chem. Chem. Phys. 2024, 26, 5615-5620.

・ Biosensing of DNA through difference in interaction between microparticle and glass plate based on particle dissociation in a coupled acoustic-gravitational field.

A. Miyagawa, K. Oshiyama, S. Nagatomo, K. Nakatani

Talanta 2024, 268,125369.

2023

・Competitive Distribution of Europium and Samarium Based on Reaction Rate-Limiting Process in Nitrilotriacetamide Extractant-Impregnated Polymer-Coated Silica Particle.

A. Miyagawa, N. Hayashi, H. Iwamoto, T. Arai, S. Nagatomo, Y. Miyazaki, Y. Hasegawa Y. Sano, K. Nakatani

Bull. Chem. Soc. Jpn. 2023, 96, 1019-1025.

・Pore Size Dependence of Mass Transfer of Zinc Myoglobin in Single Mesoporous Silica Particle.

A. Miyagawa, S. Nagatomo, H. Kuno, T. Terada, K. Nakatani

Langmuir 2023, 39, 11329-11336.

・Kinetic Mass Transfer Behavior of Eu(III) in Nitrilotriacetamide-Impregnated Polymer-Coated Silica Particle.

A. Miyagawa, N. Hayashi, Y. Kuzure, T. Takahashi, H. Iwamoto, T. Arai, S. Nagatomo, Y. Miyazaki, Y. Sano, K. Nakatani

Bull. Chem. Soc. Jpn. 2023, 96, 671-676.

・Eu(III) Transfer in Single N,N,N’,N’-Tetraoctyldiglycolamide-Impregnated Polymer-Coated Silica Particle Using Fluorescence Microspectroscopy: Transfer Mechanism and Effect of Polymer Crosslinking Degree.[Hot Article Award]

A. Miyagawa, T. Takahashi, Y. Kuzure, H. Iwamoto, T. Arai, S. Nagatomo, S. Watanabe, Y. Sano, K. Nakatani

Anal. Sci. 2023, 39, 1929-1936.

・Effects of a Single-Stranded DNA Base Number and Duplex DNA Formation on Intraparticle Diffusion Behavior.

A. Miyagawa, A. Fukushima, S. Nagatomo, K. Nakatani

Bull. Chem. Soc. Jpn. 2023, 96, 989-994.

・Protein Adsorption on Carboxy-Functionalized Microparticles Revealed by Zeta Potential and Absorption Spectroscopy Measurements.

A. Miyagawa, K. Hagiya, S. Nagatomo, K. Nakatani

Bull. Chem. Soc. Jpn. 2023, 96, 759-765.

・Thermodynamic Complexation Mechanism of Zinc Ion with 8-Hydroxyquinoline-5-Sulfonic Acid in Molecular Crowding Environment.

A. Miyagawa, H. Komatsu, S. Nagatomo, K. Nakatani

J. Mol. Liq. 2023, 372, 121181

・ Two-Step Modification of Proteins onto Microparticle Surface Using DMT-MM Condensation Agent.

A. Miyagawa, Y. Ueda, K. Hagiya, S. Nagatomo, K. Nakatani

Bull. Chem. Soc. Jpn. 2023, 96, 95-97.

2022

・Kinetics and Mechanism of Eu(III) Transfer in Tributyl Phosphate Microdroplet/HNO₃ Aqueous Solution System Revealed by Fluorescence Microspectroscopy.

A. Miyagawa, Y. Kusano, S. Nagatomo, Y. Sano, K. Nakatani

Anal. Sci. 2022, 38, 955-961.

・Kinetically Revealed Transfer Mechanism of Europium (III) in Tributyl Phosphate Microdroplet/NaNO₃ Aqueous Solution System by Fluorescence Microspectroscopy.

A. Miyagawa, Y. Kusano, R. Nakagawa, S. Nagatomo, Y. Sano, K. Nakatani

J. Mol. Liq. 2022, 352, 118757

・ Distribution Behavior of Single-Stranded DNA Molecules in an Amino Group-Functionalized Silica Microparticle.

A. Miyagawa, R. Ide, S. Nagatomo, and K. Nakatani

Langmuir 2022, 38, 8462-8468

・Heme-bound tyrosine vibrations in hemoglobin M: Resonance Raman, crystallography, and DFT calculation.

S. Nagatomo, M. Shoji, T. Terada, K. Nakatani, Y. Shigeta, S. Hirota, S. Yanagaisawa, M. Kubo, T. Kitagawa, M. Nagai, M. Ohiki, S.-Y. Park, and N. Shibayama

BioPhys. J. 2022, 121, 2767-2780

・Semi-Quantification of the Binding Constant Based on Bond Breaking in a Combined Acoustic–Gravitational Field.

A. Miyagawa, K. Oshiyama, S. Nagatomo, K. Nakatani

Analyst 2022, 147, 4735-4738.

・J-aggregation of 5, 10, 15, 20-tetraphenyl-21H, 23H-porphinetetrasulfonic acid in a molecular crowding environment simulated using dextran.

A. Miyagawa, K. Nakatani

Anal Sci. 2022, 38, 1505-1512.[Hot Article Award]

・ Acid Dissociation Behavior of 8-Hydroxyquinoline-5-Sulfonic Acid in Molecular Crowding Environment Modeled Using Polyethylene Glycol.

A. Miyagawa, H. Komatsu, S. Nagatomo, K. Nakatani

J. Mol. Liq. 2022, 360, 119526

・Acid Dissociation Constant of Bis(2-Ethylhexyl) Hydrogen Phosphate Impregnated in a Polymer Layer Coated on Silica Microparticles.

A. Miyagawa, M. Takeuchi, T. Arai, S. Watanabe, Y. Sano, K. Nakatani

Bull. Chem. Soc. Jpn. 2022, 95, 566-568.

・Direct Quantification of Proteins Modified on Polystyrene Microparticle Surface Based on Zeta Potential Change.

K. Hagiya, A. Miyagawa, S. Nagatomo, K. Nakatani

Anal. Chem. 2022, 94, 6304-6310. [Supplementary Cover]

・Zeptomole Detection of DNA Based on Microparticle Dissociation from a Glass Plate in a Combined Acoustic-Gravitational Field.

A. Miyagawa, K. Oshiyama, S. Nagatomo, K. Nakatani

Talanta 2022, 238, 123042. [Featured Article] [Front Cover]

2021

・Kinetic Analysis of the Mass Transfer of Zinc Myoglobin in a Single Mesoporous Silica Particle by Confocal Fluorescence Microspectroscopy.

A. Miyagawa, S. Nagatomo, H. Kazami, T. Terada and K. Nakatani

Langmuir 2021, 37, 12697-12704. [Supplementary Cover]

・Three-dimensional graphing representing six variables for speed and separation performance in liquid chromatography.

M. Ito, K. Shimizu, and K. Nakatani

J. Chromatogr. A 2021, 1653, 462417.

・Three approaches to improving performance of liquid chromatography using contour maps with pressure, time, and number of theoretical plates.

M. Ito, K. Shimizu, and K. Nakatani

J. Chromatogr. A 2021, 1637, 461778.

・Roles of Fe-Histidine bonds in stability of hemoglobin: Recognition of protein flexibility by Q Sepharose.

S. Nagatomo, T. Kitagawa, and M. Nagai

Biophys. J. 2021, 120, 2734-2745.

・Effect of Molecular Crowding on Complexation of Metal Ions and 8-Quinolinol-5-Sulfonic Acid.

A. Miyagawa, H. Komatsu, S. Nagatomo, and K. Nakatani

J. Phys. Chem. B 2021, 125, 9853-9859. [Supplementary Cover]

・Freeze Control of Nanoparticle Aggregation and Exploration as Surface Enhanced Raman Scattering (SERS) Platform.

Y. Fukunaga, A. Miyagawa, M. Harada, and T. Okada

ChemNanoMat 2021, 7, 434-438.

・Acid Dissociation under Hydrostatic Pressure: Structural Implications for Volumetric Parameters.

A. Miyagawa, G. Fukuhara, and T. Okada

J. Mol. Liq. 2021, 328, 115512.

・Hydrostatic Pressure-Regulated Celluar Calcium Responses.

M. Fukuchi, K. Oyama, H. Mizuno, A. Miyagawa, K. Koumoto and G. Fukuhara

Langmuir 2021, 37, 820-826. [Cover Picture]

・Hydrostatic Pressure-Controlled Molecular Recognition. A Steroid Sensing Case Using Modified Cyclodextrin.

A. Miyagawa, H. Yoneda, H. Mizuno, M. Numata, T. Okada and G. Fukuhara

ChemPhotoChem 2021, 5, 118-122.

2020

・Multiphase Behavior of Tetraphenylethylene Derivatives with Different Polarities at High Pressures.

A. Miyagawa, T. Kinoshita, Y. Zheng, M. Harada, G. Fukuhara and T. Okada

J. Phys. Chem. B 2020, 124, 7263-7271.

・Space Size Dependent Transformation of Tetraphenylethylene Carboxylate Aggregates by Ice-Confinement.

A. Miyagawa, M. Harada, G. Fukuhara and T. Okada

J. Phys. Chem. B 2020, 124, 2209-2217.

・Aptamer-Based Sensing of Small Organic Molecules by Measuring Levitation Coordinate of Single Microsphere in combined Acoustic-Gravitational Field.

A. Miyagawa, Y. Okada and T. Okada

ACS Omega 2020, 5, 3542-3549.

・Hydrostatic Pressure-Induced Spectral Variation of Reichardt's Dye: A Polarity/Pressure Dual Indicator.

A. Miyagawa, J. Eng, T. Okada, Y. Inoue, T. Penfold, and G. Fukuhara

ACS Omega 2020, 5, 897-903. [Supplementary Cover]