Yoshiaki Amatatsu

1.1k total citations
44 papers, 1.0k citations indexed

About

Yoshiaki Amatatsu is a scholar working on Atomic and Molecular Physics, and Optics, Organic Chemistry and Physical and Theoretical Chemistry. According to data from OpenAlex, Yoshiaki Amatatsu has authored 44 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Atomic and Molecular Physics, and Optics, 23 papers in Organic Chemistry and 18 papers in Physical and Theoretical Chemistry. Recurrent topics in Yoshiaki Amatatsu's work include Advanced Chemical Physics Studies (22 papers), Photochemistry and Electron Transfer Studies (17 papers) and Synthesis and Properties of Aromatic Compounds (11 papers). Yoshiaki Amatatsu is often cited by papers focused on Advanced Chemical Physics Studies (22 papers), Photochemistry and Electron Transfer Studies (17 papers) and Synthesis and Properties of Aromatic Compounds (11 papers). Yoshiaki Amatatsu collaborates with scholars based in Japan, United States and Israel. Yoshiaki Amatatsu's co-authors include Keiji Morokuma, Satoshi Yabushita, Shigekí Kato, Yoshiaki Hamada, Joel M. Bowman, Daiqian Xie, Ronnie Kosloff, Hua Guo, Masamichi Tsuboi and David J. Tannor and has published in prestigious journals such as The Journal of Chemical Physics, Chemical Physics Letters and The Journal of Physical Chemistry A.

In The Last Decade

Yoshiaki Amatatsu

44 papers receiving 1.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Yoshiaki Amatatsu Japan 16 743 411 324 213 196 44 1.0k
Katsuhiko Okuyama Japan 16 700 0.9× 532 1.3× 465 1.4× 204 1.0× 175 0.9× 36 1.1k
Stefan Knippenberg Belgium 19 581 0.8× 231 0.6× 207 0.6× 128 0.6× 233 1.2× 47 906
Asier Longarte Spain 19 878 1.2× 558 1.4× 566 1.7× 180 0.8× 189 1.0× 60 1.3k
F. Piuzzi France 19 722 1.0× 509 1.2× 388 1.2× 128 0.6× 126 0.6× 37 1.0k
Werner Győrffy Germany 10 534 0.7× 200 0.5× 199 0.6× 118 0.6× 162 0.8× 11 766
Igor Pugliesi Germany 16 654 0.9× 290 0.7× 406 1.3× 133 0.6× 267 1.4× 30 1.0k
Anders Osted Denmark 18 937 1.3× 338 0.8× 527 1.6× 185 0.9× 262 1.3× 23 1.3k
Lutfur R. Khundkar United States 17 867 1.2× 506 1.2× 360 1.1× 265 1.2× 268 1.4× 25 1.3k
Hiroyuki Saigusa Japan 19 525 0.7× 253 0.6× 439 1.4× 137 0.6× 254 1.3× 30 849
Ioannis N. Ragazos United Kingdom 9 578 0.8× 144 0.4× 445 1.4× 355 1.7× 225 1.1× 10 978

Countries citing papers authored by Yoshiaki Amatatsu

Since Specialization
Citations

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

Fields of papers citing papers by Yoshiaki Amatatsu

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yoshiaki Amatatsu

This figure shows the co-authorship network connecting the top 25 collaborators of Yoshiaki Amatatsu. A scholar is included among the top collaborators of Yoshiaki Amatatsu 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 Yoshiaki Amatatsu. Yoshiaki Amatatsu is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Amatatsu, Yoshiaki. (2013). Theoretical Study of Topographical Features around the Conical Intersections of Fluorene-Based Light-Driven Molecular Rotary Motor. The Journal of Physical Chemistry A. 117(17). 3689–3696. 10 indexed citations
2.
Amatatsu, Yoshiaki. (2012). Theoretical Design of a Fluorene-Based Light-Driven Molecular Rotary Motor with Constant Rotation. The Journal of Physical Chemistry A. 116(41). 10182–10193. 19 indexed citations
3.
Amatatsu, Yoshiaki. (2009). Potential Energy Surfaces for the S1−S0 Relaxation of trans-Diphenyldiphosphene in the P═P Rotation-Restricted Condition. The Journal of Physical Chemistry A. 113(35). 9667–9674. 5 indexed citations
4.
Amatatsu, Yoshiaki. (2009). Theoretical Study on the Photochemical Behavior of 4-Dimethylamino-4′-cyanodiphenylacetylene. The Journal of Physical Chemistry A. 114(1). 543–551. 1 indexed citations
5.
Amatatsu, Yoshiaki. (2007). Theoretical Prediction of the S1−S0 Internal Conversion of 6-Cyanoazulene. The Journal of Physical Chemistry A. 111(24). 5327–5332. 2 indexed citations
6.
Amatatsu, Yoshiaki. (2006). Reaction Coordinate Analysis of the S2−S1 Internal Conversion of Phenylacetylene. The Journal of Physical Chemistry A. 110(13). 4479–4486. 3 indexed citations
7.
Amatatsu, Yoshiaki. (2005). Theoretical Study on the Photochemical Behavior of 4-(Dimethylamino)benzonitrile. The Journal of Physical Chemistry A. 109(32). 7225–7235. 21 indexed citations
8.
Amatatsu, Yoshiaki, et al.. (2003). Ab Initio Study on Phenylacetylene in S1 and S2. The Journal of Physical Chemistry A. 107(50). 11169–11173. 16 indexed citations
9.
Amatatsu, Yoshiaki. (2003). Ab initio study on the photoisomerization from trans-4-dimethylamino, 4′-cyanostilbene. Chemical Physics Letters. 369(5-6). 673–679. 7 indexed citations
10.
Amatatsu, Yoshiaki. (2002). Ab initio study on the electronic structures of styrene in the Franck‐Condon region. Journal of Computational Chemistry. 23(9). 928–937. 4 indexed citations
11.
Amatatsu, Yoshiaki. (2002). Ab initio study on the photochemical behavior of styrene. Journal of Computational Chemistry. 23(10). 950–956. 6 indexed citations
12.
Amatatsu, Yoshiaki. (2001). Ab initio study on the photochemical behavior of 4-dimethylamino,4′-cyanostilbene. Chemical Physics. 274(2-3). 87–98. 27 indexed citations
13.
Amatatsu, Yoshiaki. (2000). Ab initio configuration interaction study on electronically excited 4-dimethylamino-4′-cyanostilbene. Theoretical Chemistry Accounts. 103(6). 445–450. 26 indexed citations
14.
Xie, Daiqian, Hua Guo, Yoshiaki Amatatsu, & Ronnie Kosloff. (2000). Three-Dimensional Photodissociation Dynamics of Rotational State Selected Methyl Iodide. The Journal of Physical Chemistry A. 104(5). 1009–1019. 56 indexed citations
15.
Amatatsu, Yoshiaki. (1999). Ab initio CI study on electronically excited stilbene. Journal of Molecular Structure THEOCHEM. 461-462. 311–316. 10 indexed citations
16.
Amatatsu, Yoshiaki & Keiji Morokuma. (1995). A theoretical study on the photochemical reaction of ICN in liquid Ar. Chemical Physics Letters. 245(4-5). 469–474. 19 indexed citations
17.
Kato, Shigekí & Yoshiaki Amatatsu. (1990). A theoretical study on the mechanism of charge transfer state formation of 4-(N,N-dimethylamino)benzonitrile in an aqueous solution. The Journal of Chemical Physics. 92(12). 7241–7257. 87 indexed citations
18.
Amatatsu, Yoshiaki, Yoshiaki Hamada, & Masamichi Tsuboi. (1987). FTIR detection of unstable molecules: Infrared spectrum of 2-azabutadiene. Journal of Molecular Spectroscopy. 123(2). 276–285. 6 indexed citations
19.
Hamada, Yoshiaki, Yoshiaki Amatatsu, & Masamichi Tsuboi. (1985). Pyrolysis of amines: Infrared spectrum of 1-aminopropene. Journal of Molecular Spectroscopy. 110(2). 369–378. 11 indexed citations
20.
Amatatsu, Yoshiaki, Yoshiaki Hamada, Masamichi Tsuboi, & Masaaki Sugié. (1985). Pyrolysis of amines: Infrared spectrum of N-methylvinylamine. Journal of Molecular Spectroscopy. 111(1). 29–41. 12 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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