Koiti Araki

Universidade de São Paulo — Brazil

Materials Science · Physical Sciences

51h-index10.0kcitations650works1.92yr avg
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Research Topics

Porphyrin and Phthalocyanine Chemistry(118), Electrochemical Analysis and Applications(62), Electrochemical sensors and biosensors(56), X-ray Diffraction in Crystallography(51), Crystallization and Solubility Studies(50)

Publications650 total

Formation of Bioprotein Corona on Silica Nanoparticles and its Impact on Cellular Responses
Silicon·2025
Electrochemical behavior of indapamide on a glassy carbon electrode: Mechanistic elucidation, pH-driven potential inversion, and implications for analytical detection
Electrochimica Acta·2025
Possible involvement of neuropeptide Y sub-receptor 1 (NPY-Y1) in the anti-viral response of SARS-CoV-2 infection in Syrian hamster
Biomedical Research·2025Open Access
First Evidence of High Microplastic Concentrations in Estuarine Litter Windrows of a World Heritage Site: The Paranaguá Estuarine Complex, Brazil
Water Air & Soil Pollution·2025· 5 cited
Synthesis and photocatalytic evaluation of first nickel dioxo-haloselenate complexes immobilized on mesoporous TiO<sub>2</sub> for enhanced solar-driven hydrogen production
Inorganic Chemistry Frontiers·2025· 2 cited
Reuse of pulverized activated carbon for removing pesticides from water: potentials and limitations
Engenharia Sanitaria e Ambiental·2025Open Access
Nickel Supplementation for Enhanced Soybean Growth: A Micrometric-to-Nanometric Investigation of Nitrogen Fixation and Metabolism
SSRN Electronic Journal·2025Open Access
Unraveling the spectroscopic/electrochemical behavior of a tetraruthenated zinctetrapyridylporphyrazine complex
Journal of Porphyrins and Phthalocyanines·2024· 1 citedOpen Access
Optimizing Retinal Imaging: Evaluation of ultrasmall TiO2 nanoparticle- fluorescein conjugates for improved Fundus Fluorescein Angiography
Methods·2024· 3 cited
Effects of Neutron Radiation on the Thermal Conductivity of Highly Oriented Pyrolitic Graphite
arXiv (Cornell University)·2024Open Access
Amorphous Titanium Dioxide Nanoparticles and Their Unexpected Fragmentation in MALDI-TOF/MS
ACS Omega·2024· 6 citedOpen Access
Effective staggered field for strongly anisotropic moments on the low-symmetry site in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Ce</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:msub><mml:mi>Pd</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:mi>Pb</mml:mi></mml:mrow></mml:math>
Physical review. B./Physical review. B·2024
Insights into the Mechanism-Dependent Efficiency of the Electrocatalytic Oxygen Evolution Reaction on Octacarboxyphthalocyanine-Based Coordination Polymers
ACS Applied Energy Materials·2024· 3 citedOpen Access
Biochars from waste as an additive material in anaerobic co-digestion: Characterization and application in batch and semi-continuous systems
Fuel·2024· 6 cited
First Results of Novel Contrast Agent Based on Ultrasmall Paramagnetic Nanoparticles for T1-Weighted MRI
Proceedings on CD-ROM - International Society for Magnetic Resonance in Medicine. Scientific Meeting and Exhibition/Proceedings of the International Society for Magnetic Resonance in Medicine, Scientific Meeting and Exhibition·2024
Plasmonic Interaction of Gold Nanoparticles with the Anti-hypoglycemic Medicament Metformin
Plasmonics·2024· 3 cited
Deciphering the Atomic Scale Electrocatalytic Sites in Hierarchically Porous Gold Nanostructures: Implications for Ascorbic Acid Electrooxidation
ACS Applied Nano Materials·2024· 2 citedOpen Access
Fast multispectral imaging analysis as phenotyping platform: Effect of titanium dioxide nanoparticles on microalgae physiology
Algal Research·2024· 5 cited
Antimicrobial activity of silver nanoparticles on biofilm – dental implant model
International Journal of Health Science·2024Open Access
Interactions Between Silver Nanoparticles and Culture Medium Biomolecules with Dose and Time Dependencies
Journal of Fluorescence·2024· 4 cited
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Frequent Co-authors

Henrique E. Toma(30), Lúcio Angnes(15), Josué M. Gonçalves(7), Paulo Roberto Martins(6), Herbert Winnischofer(5), Carla M. N. Azevedo(4), Matheus I. da Silva(3), Takuji Ogawa(3), Sérgio H. Toma(3), Maurı́cio S. Baptista(3), André L.A. Parussulo(3), Hiroyuki Furuta(2), K. Tanida(2), Daisuke Abe(2), H. Akikawa(2), H. Bhang(2), T. Endo(2), Y. Fujii(2), Tomokazu Fukuda(2), Osamu Hashimoto(2)