Kunihiko Ishii

1.1k total citations
37 papers, 786 citations indexed

About

Kunihiko Ishii is a scholar working on Biophysics, Molecular Biology and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Kunihiko Ishii has authored 37 papers receiving a total of 786 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Biophysics, 13 papers in Molecular Biology and 13 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Kunihiko Ishii's work include Advanced Fluorescence Microscopy Techniques (17 papers), Spectroscopy and Quantum Chemical Studies (13 papers) and Photochemistry and Electron Transfer Studies (9 papers). Kunihiko Ishii is often cited by papers focused on Advanced Fluorescence Microscopy Techniques (17 papers), Spectroscopy and Quantum Chemical Studies (13 papers) and Photochemistry and Electron Transfer Studies (9 papers). Kunihiko Ishii collaborates with scholars based in Japan, United States and India. Kunihiko Ishii's co-authors include Tahei Tahara, Satoshi Takeuchi, Munetaka Iwamura, Hidekazu Watanabe, Takuhiro Otosu, Bidyut Sarkar, G. Krishnamoorthy, Jayant B. Udgaonkar, Ioannis Sgouralis and Steve Pressé and has published in prestigious journals such as Journal of the American Chemical Society, Nature Communications and The Journal of Chemical Physics.

In The Last Decade

Kunihiko Ishii

36 papers receiving 775 citations

Peers

Countries citing papers authored by Kunihiko Ishii

Since Specialization

Citations

This map shows the geographic impact of Kunihiko Ishii'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 Kunihiko Ishii with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kunihiko Ishii more than expected).

Fields of papers citing papers by Kunihiko Ishii

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kunihiko Ishii. 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 Kunihiko Ishii. The network helps show where Kunihiko Ishii may publish in the future.

Co-authorship network of co-authors of Kunihiko Ishii

This figure shows the co-authorship network connecting the top 25 collaborators of Kunihiko Ishii. A scholar is included among the top collaborators of Kunihiko Ishii 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 Kunihiko Ishii. Kunihiko Ishii 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

#	Work	Indexed citations
1	Probing Protein–DNA Interactions with Two-Dimensional Fluorescence Lifetime Correlation Spectroscopy Utilizing Protein-Induced Fluorescence Enhancement 2025 ·The Journal of Physical Chemistry B ·Sandeep Yadav, Kunihiko Ishii, Tahei Tahara	0
2	Evidence of a Three-State Mechanism in DNA Hairpin Folding 2025 ·Journal of the American Chemical Society ·(unknown), Kunihiko Ishii, (unknown), Tahei Tahara, Randall H. Goldsmith	2
3	Quantifying Microsecond Solution-Phase Conformational Dynamics of a DNA Hairpin at the Single-Molecule Level 2024 ·SHILAP Revista de lepidopterología ·(unknown), Kunihiko Ishii, (unknown), Tahei Tahara, Randall H. Goldsmith	4
4	Single-photon smFRET. III. Application to pulsed illumination 2022 ·PubMed ·(unknown), (unknown), Bidyut Sarkar, Mohamadreza Fazel, Kunihiko Ishii, Tahei Tahara, Ioannis Sgouralis, Steve Pressé	11
5	Microsecond Folding of preQ ₁ Riboswitch and Its Biological Significance Revealed by Two-Dimensional Fluorescence Lifetime Correlation Spectroscopy 2021 ·Journal of the American Chemical Society ·Bidyut Sarkar, Kunihiko Ishii, Tahei Tahara	16
6	Extraction of rapid kinetics from smFRET measurements using integrative detectors 2021 ·Cell Reports Physical Science ·(unknown), Ioannis Sgouralis, (unknown), Kunihiko Ishii, Tahei Tahara, Steve Pressé	17
7	Direct Photon-by-Photon Analysis of Time-Resolved Pulsed Excitation Data using Bayesian Nonparametrics 2020 ·Cell Reports Physical Science ·Meysam Tavakoli, (unknown), Ioannis Sgouralis, (unknown), Kunihiko Ishii, Tahei Tahara, Steve Pressé	11
8	Microsecond Conformational Dynamics of Biopolymers Revealed by Dynamic-Quenching Two-Dimensional Fluorescence Lifetime Correlation Spectroscopy with Single Dye Labeling 2019 ·The Journal of Physical Chemistry Letters ·Bidyut Sarkar, Kunihiko Ishii, Tahei Tahara	17
9	Origins of biological function in DNA and RNA hairpin loop motifs from replica exchange molecular dynamics simulation 2018 ·Physical Chemistry Chemical Physics ·Jacob B. Swadling, Kunihiko Ishii, Tahei Tahara, Akio Kitao	10
10	Microsecond protein dynamics observed at the single-molecule level 2015 ·Nature Communications ·Takuhiro Otosu, Kunihiko Ishii, Tahei Tahara	72
11	Two-Dimensional Fluorescence Lifetime Correlation Spectroscopy. 1. Principle 2013 ·The Journal of Physical Chemistry B ·Kunihiko Ishii, Tahei Tahara	67
12	Coherent Nuclear Dynamics in Ultrafast Photoinduced Structural Change of Bis(diimine)copper(I) Complex 2011 ·Journal of the American Chemical Society ·Munetaka Iwamura, Hidekazu Watanabe, Kunihiko Ishii, Satoshi Takeuchi, Tahei Tahara	200
13	Resolving Inhomogeneity Using Lifetime-Weighted Fluorescence Correlation Spectroscopy 2010 ·The Journal of Physical Chemistry B ·Kunihiko Ishii, Tahei Tahara	27
14	Exploration of the Correlation between Solvation Dynamics and Internal Dynamics of a Protein 2010 ·Biochemistry ·(unknown), Kunihiko Ishii, Jayant B. Udgaonkar, Tahei Tahara, G. Krishnamoorthy	52
15	Infrared-induced coherent vibration of a hydrogen-bonded system: Effects of mechanical and electrical anharmonic couplings 2009 ·The Journal of Chemical Physics ·Kunihiko Ishii, Satoshi Takeuchi, Tahei Tahara	19
16	A 35-fs time-resolved absorption study of all-trans retinal in a nonpolar solvent: Ultrafast photophysics revisited 2005 ·Chemical Physics Letters ·Kunihiko Ishii, Satoshi Takeuchi, Tahei Tahara	12
17	A new cytochemical method for ultrastructural localization of Co2+ in rat hippocampal CA1 pyramidal neurons in vitro 2004 ·Journal of Neuroscience Methods ·E. Tanaka, Kunihiko Ishii, Tomonori Akagi, Keiji Hirai, (unknown), Yoshifumi Katayama, Hideho Higashi, Tsutomu Hashikawa, Shigeru Tsuji	2
18	Picosecond time-resolved multiplex CARS spectroscopy using optical Kerr gating 2002 ·Chemical Physics Letters ·Kunihiko Ishii, (unknown)	7
19	Mechanistic studies of direct and sensitized photolysis of methyl (4-nitrophenyl)diazoacetate in the presence of an electron-donating amine: photochemical generation of the diazoalkane radical anion 2002 ·Journal of the Chemical Society Perkin Transactions 2 ·(unknown), (unknown), Shigeru Murata, Kunihiko Ishii, Hiro‐o Hamaguchi	5
20	Remarkable Effect of Electron Acceptors on Pyrene-Sensitized Decomposition of N-Phenylglycine 1999 ·Chemistry Letters ·Shingo Ikeda, Shigeru Murata, Kunihiko Ishii, Hiro‐o Hamaguchi	6

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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