Sadao Nakajima

3.3k total citations · 2 hit papers
65 papers, 2.5k citations indexed

About

Sadao Nakajima is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics and Mechanics of Materials. According to data from OpenAlex, Sadao Nakajima has authored 65 papers receiving a total of 2.5k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Atomic and Molecular Physics, and Optics, 16 papers in Condensed Matter Physics and 13 papers in Mechanics of Materials. Recurrent topics in Sadao Nakajima's work include Physics of Superconductivity and Magnetism (14 papers), Laser-induced spectroscopy and plasma (9 papers) and Cold Atom Physics and Bose-Einstein Condensates (8 papers). Sadao Nakajima is often cited by papers focused on Physics of Superconductivity and Magnetism (14 papers), Laser-induced spectroscopy and plasma (9 papers) and Cold Atom Physics and Bose-Einstein Condensates (8 papers). Sadao Nakajima collaborates with scholars based in Japan, Hungary and United States. Sadao Nakajima's co-authors include Ryogo Kubo, Mario Yokota, Yutaka Toyozawa, Ryuzo Abe, Mitsuo Watabe, Kiichiro Kagawa, Daijiro Yoshioka, Koo Hendrik Kurniawan, Yoshimasa Murayama and Takao Saruta and has published in prestigious journals such as Endocrinology, Chemical Physics Letters and Life Sciences.

In The Last Decade

Sadao Nakajima

60 papers receiving 2.3k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

On Quantum Theory of Transport Phenomena

1958 1.1k citations Sadao Nakajima Progress of Theoretical Physics profile →
Statistical-Mechanical Theory of Irreversible Processes. II. Response to Thermal Disturbance

1957 502 citations Sadao Nakajima et al. Journal of the Physical Society of Japan profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sadao Nakajima Japan	16	1.5k	654	484	427	384	65	2.5k
S. Tasaki Japan	24	1.3k 0.8×	719 1.1×	421 0.9×	279 0.7×	153 0.4×	161	2.3k
Shigeji Fujita United States	19	1.1k 0.7×	590 0.9×	87 0.2×	387 0.9×	375 1.0×	148	1.9k
John R. Ray United States	34	1.3k 0.9×	1.1k 1.6×	185 0.4×	1.3k 3.1×	317 0.8×	105	3.6k
A. Widom United States	20	1.1k 0.7×	177 0.3×	128 0.3×	222 0.5×	337 0.9×	123	1.6k
E. H. Hauge Norway	22	1.8k 1.2×	862 1.3×	242 0.5×	745 1.7×	616 1.6×	52	2.9k
H. F. Jones United Kingdom	31	3.2k 2.1×	2.4k 3.7×	198 0.4×	378 0.9×	237 0.6×	130	5.1k
Benoı̂t Collins France	25	1.1k 0.7×	176 0.3×	482 1.0×	502 1.2×	194 0.5×	141	2.5k
Joachim Brand New Zealand	29	1.7k 1.1×	402 0.6×	119 0.2×	489 1.1×	254 0.7×	93	2.6k
S. A. Werner United States	24	1.7k 1.1×	242 0.4×	182 0.4×	432 1.0×	441 1.1×	73	2.8k
Siegfried Flügge Germany	17	1.7k 1.1×	791 1.2×	99 0.2×	265 0.6×	126 0.3×	55	2.5k

Countries citing papers authored by Sadao Nakajima

Since Specialization

Citations

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

Fields of papers citing papers by Sadao Nakajima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sadao Nakajima

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Shimodaira, Masanori & Sadao Nakajima. (2017). Ketonemia Promoted by an SGLT2 Inhibitor in a Patient with Hyperthyroidism. Canadian Journal of Diabetes. 41(5). 476–477. 1 indexed citations

Tabuchi, Sadaharu & Sadao Nakajima. (2013). Usefulness of 320-Row Area Detector Computed Tomography for the Diagnosis of Cystic Falx Meningioma. Case Reports in Oncology. 6(2). 362–366. 3 indexed citations

Ryuzaki, Munekazu, et al.. (2007). Crossover study of amlodipine versus nifedipine CR with home blood pressure monitoring via cellular phone: internet-mediated open-label crossover trial of calcium channel blockers for hypertension (i-TECHO trial). Journal of Hypertension. 25(11). 2352–2358. 20 indexed citations

Murayama, Yoshimasa, et al.. (1996). Superconducting ruthenate viewed from the kinematic interaction mechanism. Physics Letters A. 211(3). 181–183. 5 indexed citations

Nakajima, Sadao, et al.. (1996). Preparation of PbTiO3 thin films by ion-beam sputtering. Thin Solid Films. 281-282. 463–465. 1 indexed citations

Murayama, Yoshimasa & Sadao Nakajima. (1994). t-Model mechanism of high-T c cuprates. Journal of Superconductivity. 7(6). 909–912. 2 indexed citations

Nakajima, Sadao. (1993). Summary and Concluding. 9. 274–275.

Nakajima, Sadao. (1991). The Holon-Spinon Operator Formalism. Journal of the Physical Society of Japan. 60(3). 742–744. 2 indexed citations

Kagawa, Kiichiro, et al.. (1988). Background and detection limits of the emission spectrochemical analysis using the plasma induced by the bombardment of N2 laser pulse.. Journal of the Spectroscopical Society of Japan. 37(5). 360–365. 2 indexed citations

10.

Suzuki, Hiromichi, et al.. (1988). Hormonal and Renal Responses to Oral Once-Daily Calcium Entry Blocker in Normotensive and Hypertensive Persons. Journal of Cardiovascular Pharmacology. 11(4). 438–443. 36 indexed citations

11.

Kagawa, Kiichiro, et al.. (1988). Nitrogen laser ablation analysis using the primary plasma as a standard for the quantification of vaporised atoms. Journal of Analytical Atomic Spectrometry. 3(2). 415–415. 15 indexed citations

12.

Hori, Shingo, Hiromichi Suzuki, Sadao Nakajima, et al.. (1988). Cardiovascular effects of intravenous and intracoronary administration of atrial natriuretic peptide in halothane anesthetized dogs. Life Sciences. 42(13). 1279–1286. 1 indexed citations

13.

Nakajima, Sadao, et al.. (1986). Dependence of the hardness of titanium nitride prepared by plasma chemical vapour deposition on the gas flow rate and the r.f. power. Thin Solid Films. 137(1). L49–L50. 13 indexed citations

14.

Kagawa, Kiichiro, et al.. (1984). Characteristics of the plasma induced by the bombardment of N2 laser pulse at low pressures. Spectrochimica Acta Part B Atomic Spectroscopy. 39(4). 525–536. 79 indexed citations

15.

Kojima, Hiroyuki, et al.. (1983). Laser isotope separation of 13C by an elimination method. Chemical Physics Letters. 95(6). 614–617. 14 indexed citations

16.

Nakajima, Sadao. (1973). Paramagnon Effect on the BCS Transition in He³. Progress of Theoretical Physics. 50(4). 1101–1109. 76 indexed citations

17.

Nakajima, Sadao. (1968). On the Method of Anomalous Green Functions in the Kondo Problem at Zero Temperature. Progress of Theoretical Physics. 40(5). 919–929. 2 indexed citations

18.

Nakajima, Sadao. (1968). On the Bound State of Conduction Electrons Coupled with a Localized Spin. Progress of Theoretical Physics. 39(6). 1402–1412. 3 indexed citations

19.

Nakajima, Sadao. (1960). A Note on the Electromagnetic Response of Normal Metals. Progress of Theoretical Physics. 23(4). 694–699. 2 indexed citations

20.

Nakajima, Sadao. (1959). On Quantum Theory of Transport Phenomena. Progress of Theoretical Physics. 21(4). 659–659. 91 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.

Explore authors with similar magnitude of impact