Keiko Tawa

2.2k total citations
82 papers, 1.9k citations indexed

About

Keiko Tawa is a scholar working on Biomedical Engineering, Molecular Biology and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Keiko Tawa has authored 82 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Biomedical Engineering, 36 papers in Molecular Biology and 31 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Keiko Tawa's work include Plasmonic and Surface Plasmon Research (38 papers), Advanced biosensing and bioanalysis techniques (30 papers) and Gold and Silver Nanoparticles Synthesis and Applications (20 papers). Keiko Tawa is often cited by papers focused on Plasmonic and Surface Plasmon Research (38 papers), Advanced biosensing and bioanalysis techniques (30 papers) and Gold and Silver Nanoparticles Synthesis and Applications (20 papers). Keiko Tawa collaborates with scholars based in Japan, Germany and India. Keiko Tawa's co-authors include Yukihiro Ozaki, Lehui Lu, Atsuko Kobayashi, Junji Nishii, Kenichi Morigaki, Kenji Kintaka, Mana Toma, Koji Ohta, Kenji Kamada and Hironobu Hori and has published in prestigious journals such as Nucleic Acids Research, The Journal of Chemical Physics and Applied Physics Letters.

In The Last Decade

Keiko Tawa

80 papers receiving 1.8k citations

Peers

Keiko Tawa

EOMM

EEE

Pedro M. R. Paulo Portugal

Saumyakanti Khatua India

Matthew J. Banholzer United States

Patrick C. Smith United States

Yeechi Chen United States

Shelley A. Claridge United States

Moritz Ringler Germany

James G. Grote United States

Kaylie L. Young United States

Guillermo González‐Rubio Spain

Pedro M. R. Paulo Portugal

Keiko Tawa

883 ×1.0

801 ×1.0

EOMM

592 ×0.8

589 ×0.9

320 ×1.0

EEE

Citations per year, relative to Keiko Tawa Keiko Tawa (= 1×) peers Pedro M. R. Paulo

Countries citing papers authored by Keiko Tawa

Since Specialization

Citations

This map shows the geographic impact of Keiko Tawa's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Keiko Tawa with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keiko Tawa more than expected).

Fields of papers citing papers by Keiko Tawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keiko Tawa. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Keiko Tawa. The network helps show where Keiko Tawa may publish in the future.

Co-authorship network of co-authors of Keiko Tawa

This figure shows the co-authorship network connecting the top 25 collaborators of Keiko Tawa. A scholar is included among the top collaborators of Keiko Tawa based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Keiko Tawa. Keiko Tawa is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Tawa, Keiko, et al.. (2024). High spatial resolution surface plasmon resonance imaging using a plasmonic chip. The Journal of Chemical Physics. 160(16). 1 indexed citations

Takano, Eri, et al.. (2024). Single-Extracellular-Vesicle Detection with a Plasmonic Chip and Enhanced Fluorescence Microscopy. ACS Omega. 9(44). 44396–44406. 1 indexed citations

Tawa, Keiko, et al.. (2023). Rapid and sensitive detection of Candida mannan related to the immune system with a plasmonic sensor chip. Japanese Journal of Applied Physics. 62(SG). SG1028–SG1028. 1 indexed citations

Mizutani, Koji, et al.. (2022). New plasmonic sensor platform using a spatially controlled photochemical reaction and enhanced fluorescence. Journal of Photochemistry and Photobiology A Chemistry. 433. 114177–114177. 1 indexed citations

Yoshida, Makiko, et al.. (2020). Multi-Color Enhanced Fluorescence Imaging of a Breast Cancer Cell with A Hole-Arrayed Plasmonic Chip. Micromachines. 11(6). 604–604. 7 indexed citations

Nishimura, Ryo, et al.. (2018). Study on the Mechanism of Diarylethene Crystal Growth by In Situ Microscopy and the Crystal Growth Controlled by an Aluminum Plasmonic Chip. Langmuir. 34(14). 4217–4223. 1 indexed citations

Tawa, Keiko, et al.. (2015). Sensitive Detection of a Tumor Marker, α-Fetoprotein, with a Sandwich Assay on a Plasmonic Chip. Analytical Chemistry. 87(7). 3871–3876. 53 indexed citations

Tawa, Keiko, et al.. (2015). A plasmonic chip-based bio/chemical hybrid sensing system for the highly sensitive detection of C-reactive protein. Chemical Communications. 52(20). 3883–3886. 28 indexed citations

Tawa, Keiko, Mitsuo Umetsu, Takamitsu Hattori, & Izumi Kumagai. (2011). Zinc Oxide-Coated Plasmonic Chip Modified with a Bispecific Antibody for Sensitive Detection of a Fluorescent Labeled-Antigen. Analytical Chemistry. 83(15). 5944–5948. 28 indexed citations

10.

Tawa, Keiko & Kenichi Morigaki. (2010). In situ imaging of micropatterned phospholipid membranes by surface plasmon fluorescence microscopy. Colloids and Surfaces B Biointerfaces. 81(2). 447–451. 6 indexed citations

11.

Ando, Hisanori, Keiko Tawa, & Mutsuo Tanaka. (2009). Fluorescence and metal-ion recognition properties of acetylacetone-based ligands. Journal of Environmental Sciences. 21. S84–S87. 3 indexed citations

12.

Tawa, Keiko, et al.. (2009). Grating Substrates Fabricated by Nanoimprint Lithography for Fluorescence Microscopy. Japanese Journal of Applied Physics. 48(6S). 06FH17–06FH17. 14 indexed citations

13.

Tawa, Keiko, Hironobu Hori, Kenji Kintaka, et al.. (2008). Optical microscopic observation of fluorescence enhanced by grating-coupled surface plasmon resonance. Optics Express. 16(13). 9781–9781. 88 indexed citations

14.

Morigaki, Kenichi & Keiko Tawa. (2006). Vesicle Fusion Studied by Surface Plasmon Resonance and Surface Plasmon Fluorescence Spectroscopy. Biophysical Journal. 91(4). 1380–1387. 48 indexed citations

15.

Lu, Lehui, Alexander Eychmüller, Atsuko Kobayashi, et al.. (2006). Designed Fabrication of Ordered Porous Au/Ag Nanostructured Films for Surface-Enhanced Raman Scattering Substrates. Langmuir. 22(6). 2605–2609. 77 indexed citations

16.

Tawa, Keiko & Kenichi Morigaki. (2005). Substrate-Supported Phospholipid Membranes Studied by Surface Plasmon Resonance and Surface Plasmon Fluorescence Spectroscopy. Biophysical Journal. 89(4). 2750–2758. 82 indexed citations

17.

Tawa, Keiko, Danfeng Yao, & Wolfgang Knoll. (2004). Matching base-pair number dependence of the kinetics of DNA–DNA hybridization studied by surface plasmon fluorescence spectroscopy. Biosensors and Bioelectronics. 21(2). 322–329. 61 indexed citations

18.

Tawa, Keiko. (2004). Mismatching base-pair dependence of the kinetics of DNA-DNA hybridization studied by surface plasmon fluorescence spectroscopy. Nucleic Acids Research. 32(8). 2372–2377. 104 indexed citations

19.

Kondo, Koichi, Kenji Kamada, Keiko Tawa, et al.. (2001). Synthesis and Nonlinear Properties of Poly[1,4-bis(4-methylpyridinium)butadiyne triflate)]. Macromolecular Chemistry and Physics. 202(2). 257–262. 15 indexed citations

20.

Tawa, Keiko, et al.. (2001). Photoinduced reorientation of azo-dyes covalently linked to a styrene copolymer in bulk state. Journal of Photochemistry and Photobiology A Chemistry. 143(1). 31–38. 8 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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