Katsumi Hamano

1.4k total citations
51 papers, 1.1k citations indexed

About

Katsumi Hamano is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, Katsumi Hamano has authored 51 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 47 papers in Materials Chemistry, 16 papers in Atomic and Molecular Physics, and Optics and 16 papers in Biomedical Engineering. Recurrent topics in Katsumi Hamano's work include Solid-state spectroscopy and crystallography (43 papers), Acoustic Wave Resonator Technologies (14 papers) and Optical and Acousto-Optic Technologies (11 papers). Katsumi Hamano is often cited by papers focused on Solid-state spectroscopy and crystallography (43 papers), Acoustic Wave Resonator Technologies (14 papers) and Optical and Acousto-Optic Technologies (11 papers). Katsumi Hamano collaborates with scholars based in Japan, Hungary and Germany. Katsumi Hamano's co-authors include Kenji Ema, Shunsuke Hirotsu, Hideaki Sakata, Sigetosi Tanisaki, Hiroyuki Mashiyama, Ichiro Hatta, Toshihisa Yamaguchi, Yoshihiro Ishibashi, Terutaro Nakamura and Yasuo Shimizu and has published in prestigious journals such as Japanese Journal of Applied Physics, Journal of the Physical Society of Japan and Optics Communications.

In The Last Decade

Katsumi Hamano

50 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Katsumi Hamano Japan 20 1.0k 450 346 288 141 51 1.1k
H. E. Müser Germany 17 717 0.7× 294 0.7× 186 0.5× 167 0.6× 114 0.8× 68 798
L. A. Shuvalov Russia 17 933 0.9× 473 1.1× 248 0.7× 170 0.6× 80 0.6× 111 1.1k
F. Bréhat France 17 614 0.6× 392 0.9× 384 1.1× 178 0.6× 114 0.8× 83 940
L. A. Shuvalov Russia 17 1.0k 1.0× 543 1.2× 270 0.8× 203 0.7× 71 0.5× 110 1.1k
J. Schneck France 22 704 0.7× 614 1.4× 400 1.2× 231 0.8× 63 0.4× 70 1.3k
B. Mróz Poland 17 749 0.7× 507 1.1× 312 0.9× 185 0.6× 37 0.3× 98 962
C. H. Perry United States 17 758 0.7× 219 0.5× 460 1.3× 153 0.5× 165 1.2× 38 1.2k
B. Wyncke France 15 516 0.5× 331 0.7× 319 0.9× 148 0.5× 88 0.6× 69 782
G. Eckold Germany 17 606 0.6× 226 0.5× 195 0.6× 98 0.3× 50 0.4× 92 863
R. L. Migoni Argentina 21 1.2k 1.1× 599 1.3× 224 0.6× 421 1.5× 50 0.4× 43 1.3k

Countries citing papers authored by Katsumi Hamano

Since Specialization
Citations

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

Fields of papers citing papers by Katsumi Hamano

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Katsumi Hamano

This figure shows the co-authorship network connecting the top 25 collaborators of Katsumi Hamano. A scholar is included among the top collaborators of Katsumi Hamano 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 Katsumi Hamano. Katsumi Hamano 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.
Hamano, Katsumi, Kiyoshi Abe, & Toshiharu Mitsui. (1998). Observation of Amorphous Domain Pattern in Ferroelectric Sodium Nitrite. Journal of the Physical Society of Japan. 67(3). 1037–1043. 6 indexed citations
2.
Hamano, Katsumi, Jialiang Zhang, Kiyoshi Abe, et al.. (1996). Dynamical Process of Domain Pattern Coarsening in Ferroelectric Sodium Nitrite I. Microscopic Observation. Journal of the Physical Society of Japan. 65(1). 142–148. 13 indexed citations
3.
Hamano, Katsumi, Jialiang Zhang, Kiyoshi Abe, et al.. (1995). Nucleation and growth of antistripples in the initial stage of domain pattern coarsening in sodium nitrite. Ferroelectrics. 172(1). 165–170. 2 indexed citations
4.
Hamano, Katsumi, Hideaki Sakata, & Kenji Ema. (1993). Comment on “Domain Walls between Incommensurate and Commensurate Regions”. Journal of the Physical Society of Japan. 62(8). 2968–2969. 2 indexed citations
5.
Sakata, Hideaki, Katsumi Hamano, Xiaoqing Pan, & H.‐G. Unruh. (1990). Nucleation and Annihilation of Discommensurations in the First-Order Commensurate-Incommensurate Phase Transition in K2ZnCl4. Journal of the Physical Society of Japan. 59(3). 1079–1092. 32 indexed citations
6.
Sakata, Hideaki & Katsumi Hamano. (1989). Domain Structure of K2ZnCl4Revealed by Replica Technique. Journal of the Physical Society of Japan. 58(10). 3461–3464. 5 indexed citations
7.
Ema, Kenji, Takuya Kato, & Katsumi Hamano. (1984). Dielectric Dispersion in K2ZnCl4 around the Incommensurate-Commensurate Phase Transition Point. Journal of the Physical Society of Japan. 53(2). 807–810. 23 indexed citations
8.
Mashiyama, Hiroyuki, Sigetosi Tanisaki, & Katsumi Hamano. (1982). X-Ray Study on the Thermal Hysteresis of the Modulation Wavevector in (Rb1-xKx)2ZnCl4. Journal of the Physical Society of Japan. 51(8). 2538–2544. 96 indexed citations
9.
Takashige, Masaaki, Shunsuke Hirotsu, Yoshihiro Ishibashi, Shozo Sawada, & Katsumi Hamano. (1982). Piezoelectric and elastic properties in a two-sublattice model. Ferroelectrics. 40(1). 133–140. 7 indexed citations
10.
Yamaguchi, Toshihisa & Katsumi Hamano. (1981). Piezoelectric Relaxation in Ferroelectric AgNa(NO2)2. Journal of the Physical Society of Japan. 50(12). 3956–3963. 11 indexed citations
11.
Hirotsu, Shunsuke, et al.. (1981). Ultrasonic investigation of the normal-incommensurate-commensurate phase transitions in Rb2ZnCl4and K2ZnCl4. Ferroelectrics. 36(1). 319–322. 11 indexed citations
12.
Ema, Kenji, et al.. (1979). Critical Region in the Specific Heat of Ferroelectric TGS. Journal of the Physical Society of Japan. 46(1). 345–346. 22 indexed citations
13.
Hamano, Katsumi, et al.. (1978). Dielectric Anisotropy in Antiferroelectric Copper Formate Tetrahydrate. Journal of the Physical Society of Japan. 44(3). 933–940. 7 indexed citations
14.
Hamano, Katsumi & Kenji Ema. (1978). Critical Behavior of Adiabatic and Isothermal Elastic Compliances of NaNO2. Journal of the Physical Society of Japan. 45(3). 923–929. 18 indexed citations
15.
Ema, Kenji, Katsumi Hamano, & Ichiro Hatta. (1975). Study of Thermal Expansion of NaNO2with Special Emphasis on the Vicinity of the Transition Points. Journal of the Physical Society of Japan. 39(3). 726–734. 32 indexed citations
16.
Hamano, Katsumi & Toshihisa Yamaguchi. (1974). Temperature and frequency dependence of piezoelectric and electrostrictive properties of AgNa(NO2)2. Ferroelectrics. 7(1). 241–242. 13 indexed citations
17.
Iio, Katsunori, et al.. (1974). Phase-Matchable Optical Nonlinearity in Meta-Dinitrobenzene. Japanese Journal of Applied Physics. 13(8). 1299–1300. 1 indexed citations
18.
Hamano, Katsumi. (1973). Spontaneous Polarization Measurement in NaNo2. Journal of the Physical Society of Japan. 35(1). 157–163. 41 indexed citations
19.
Hamano, Katsumi, et al.. (1972). Electrostriction, Piezoelectricity and Elasticity in Ferroelectric SbSI. Journal of the Physical Society of Japan. 33(1). 118–124. 11 indexed citations
20.
Hamano, Katsumi. (1964). Dielectric and Electrostrictive Anomalies Slightly above the Curie Point of NaNO2. Journal of the Physical Society of Japan. 19(6). 945–951. 28 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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