Shigehiro Konaka

2.1k total citations
99 papers, 1.7k citations indexed

About

Shigehiro Konaka is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Organic Chemistry. According to data from OpenAlex, Shigehiro Konaka has authored 99 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 63 papers in Atomic and Molecular Physics, and Optics, 60 papers in Spectroscopy and 33 papers in Organic Chemistry. Recurrent topics in Shigehiro Konaka's work include Advanced Chemical Physics Studies (57 papers), Molecular Spectroscopy and Structure (49 papers) and Chemical Thermodynamics and Molecular Structure (15 papers). Shigehiro Konaka is often cited by papers focused on Advanced Chemical Physics Studies (57 papers), Molecular Spectroscopy and Structure (49 papers) and Chemical Thermodynamics and Molecular Structure (15 papers). Shigehiro Konaka collaborates with scholars based in Japan, Hungary and United States. Shigehiro Konaka's co-authors include Masao Kimura, Hiroshi Takeuchi, Toru Egawa, K. Kuchitsu, Takao Iijima, Takemasa Tsuji, Makoto Ogasawara, Yonezo Morino, Hideo Fujiwara and Hiroyuki Takashima and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and The Journal of Physical Chemistry.

In The Last Decade

Shigehiro Konaka

98 papers receiving 1.6k citations

Peers

Countries citing papers authored by Shigehiro Konaka

Since Specialization

Citations

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

Fields of papers citing papers by Shigehiro Konaka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shigehiro Konaka

This figure shows the co-authorship network connecting the top 25 collaborators of Shigehiro Konaka. A scholar is included among the top collaborators of Shigehiro Konaka 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 Shigehiro Konaka. Shigehiro Konaka 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	Molecular Structure of Nicotine As Studied by Gas Electron Diffraction Combined with Theoretical Calculations 2002 ·The Journal of Physical Chemistry A ·Tsuguhide Takeshima, Risaku Fukumoto, Toru Egawa, Shigehiro Konaka	31
2	Molecular structure of N-methylpyrrole studied by gas electron diffraction using rotational constants and liquid–crystal NMR spectroscopy 2001 ·Journal of Molecular Structure ·Hiroshi Takeuchi, K. Inoue, (unknown), Toshihisa Hamada, (unknown), Shigehiro Konaka	10
3	Torsional potential function of phenyl acetate in the S1 state as studied by fluorescence excitation spectroscopy in a supersonic free jet 2000 ·Chemical Physics Letters ·Toru Egawa, (unknown), Shigehiro Konaka	9
4	Conformational studies by in a nematic solvent: methyl isonicotinate. methyl nicotinate and methyl picolinate 1999 ·Journal of Molecular Structure ·Hajime Kiyono, Kaori Inoue, Hiroshi Takeuchi, Shigehiro Konaka	1
5	Molecular structure of benzamide as studied by gas-phase electron diffraction 1999 ·Journal of Molecular Structure ·Hiroshi Takeuchi, Masayoshi Satō, Takemasa Tsuji, Hiroyuki Takashima, T. Egawa, Shigehiro Konaka	26
6	Structure Determination of Methyl Nicotinate and Methyl Picolinate by Gas Electron Diffraction Combined with ab Initio Calculations 1998 ·The Journal of Physical Chemistry A ·Hajime Kiyono, Ryosuke Tatsunami, (unknown), Hiroshi Takeuchi, Toru Egawa, Shigehiro Konaka	11
7	Structural study of methyl isonicotinate by gas phase electron diffraction combined with ab initio calculations 1996 ·Journal of Molecular Structure ·Hajime Kiyono, Nobuhiko Kuze, Hideo Fujiwara, Hiroshi Takeuchi, Toru Egawa, Shigehiro Konaka	6
8	Molecular structure of 2-methylthiophene studied by gas electron diffraction combined with microwave spectroscopic data 1995 ·Journal of Molecular Structure THEOCHEM ·Masayuki Tanabe, Nobuhiko Kuze, Hideo Fujiwara, Hiroshi Takeuchi, Shigehiro Konaka	3
9	Inductive and Steric Effects on the Gas-Phase Structure of tert-Butyl Acetate. Electron Diffraction and ab Initio MO Investigations 1994 ·The Journal of Physical Chemistry ·Hiroshi Takeuchi, (unknown), (unknown), Toru Egawa, Shigehiro Konaka	19
10	Molecular structure of N-chloroazetidine studied by gas electron diffraction combined with microwave spectroscopy 1993 ·Journal of Molecular Structure ·Hideo Fujiwara, Toru Egawa, Hiroshi Takeuchi, Shigehiro Konaka	5
11	Molecular structures and conformations of diethylamine and triethylamine as determined by gas electron diffraction, ab initio calculations, and vibrational spectroscopy 1992 ·The Journal of Physical Chemistry ·Hiroshi Takeuchi, Toru Kojima, Toru Egawa, Shigehiro Konaka	34
12	Molecular orbital constrained electron diffraction study of t-butyl methyl ether and t-butylamine 1990 ·Journal of Molecular Structure ·Shigehiro Konaka, Hiroshi Takeuchi, Khamis Siam, John D. Ewbank, Lothar Schäfer	10
13	Vibrational spectra and conformation of diallyl disulphide in the liquid state 1990 ·Journal of Molecular Structure ·Hironori Suzuki, (unknown), Shun-ichi Ikawa, Shigehiro Konaka	4
14	Molecular structure and conformation of diisopropyl sulfide in the vapor phase: reinvestigation by molecular orbital constrained electron diffraction 1990 ·Journal of Molecular Structure ·Hiroshi Takeuchi, Shigehiro Konaka, Khamis Siam, Lothar Schäfer, John D. Ewbank	3
15	Increased expression of c-jun gene during spontaneous hepatocarcinogenesis in LEC rats 1990 ·Cancer Letters ·Hiroaki Suzuki, Hisakazu Fujita, Leonhard Müllauer, Noboru Kuzumaki, Shigehiro Konaka, Yuji Togashi, Noritoshi Takeichi, (unknown), Junji Uchino	9
16	Vibrational spectra and conformation of polyethylene glycol complexed with calcium and magnesium chlorides 1990 ·Journal of Molecular Structure ·(unknown), Katsuya Hata, (unknown), Shun-ichi Ikawa, Shigehiro Konaka	41
17	Molecular structure of diisopropyl sulfide as determined by gas electron diffraction. 1986 ·NIPPON KAGAKU KAISHI ·Hiroyuki Kondo, Hiroshi Takeuchi, Shigehiro Konaka, Masao Kimura	2
18	Atomic scattering factors for heavy atoms as investigated by small-angle gas electron diffraction 1973 ·Chemical Physics Letters ·Mutsumi Kimura, Shigehiro Konaka, (unknown), (unknown)	5
19	The Molecular Structure and Force Constants of Antimony Tribromide as Determined by Gas-phase Electron Diffraction 1973 ·Bulletin of the Chemical Society of Japan ·Shigehiro Konaka, Masao Kimura	14
20	Determination of the Molecular Structures of AsF3 and AsCl3 by Gas Electron Diffraction 1970 ·Bulletin of the Chemical Society of Japan ·Shigehiro Konaka, Masao Kimura	69

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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