H. Hamanaka

651 total citations
40 papers, 498 citations indexed

About

H. Hamanaka is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Radiation. According to data from OpenAlex, H. Hamanaka has authored 40 papers receiving a total of 498 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Electrical and Electronic Engineering, 18 papers in Materials Chemistry and 11 papers in Radiation. Recurrent topics in H. Hamanaka's work include Phase-change materials and chalcogenides (14 papers), X-ray Spectroscopy and Fluorescence Analysis (10 papers) and Glass properties and applications (8 papers). H. Hamanaka is often cited by papers focused on Phase-change materials and chalcogenides (14 papers), X-ray Spectroscopy and Fluorescence Analysis (10 papers) and Glass properties and applications (8 papers). H. Hamanaka collaborates with scholars based in Japan and China. H. Hamanaka's co-authors include S. Iizima, Kazunobu Tanaka, Toshimichi Saito, Hiroyuki Torikai, Akihisa Matsuda, Takahiro Sagawa, T. Takahashi, K. Hasegawa, Kuniko Maeda and Shigeru Minomura and has published in prestigious journals such as Physical review. B, Condensed matter, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

H. Hamanaka

39 papers receiving 467 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
H. Hamanaka Japan	12	300	257	134	88	87	40	498
Zhisong Xiao China	18	465 1.6×	719 2.8×	224 1.7×	67 0.8×	14 0.2×	104	1.0k
Laurent Bigot France	18	208 0.7×	1.0k 3.9×	295 2.2×	59 0.7×	8 0.1×	81	1.2k
Jinggang Peng China	17	263 0.9×	758 2.9×	264 2.0×	39 0.4×	22 0.3×	91	932
D.W. Hewak United Kingdom	18	475 1.6×	706 2.7×	359 2.7×	93 1.1×	5 0.1×	53	1.0k
Félix Palumbo Argentina	17	377 1.3×	1.2k 4.6×	10 0.1×	102 1.2×	27 0.3×	92	1.4k
Riccardo Marin Italy	9	228 0.8×	136 0.5×	14 0.1×	40 0.5×	29 0.3×	15	406
J. Azkargorta Spain	19	533 1.8×	537 2.1×	450 3.4×	39 0.4×	9 0.1×	49	822
J. Lindmayer United States	13	217 0.7×	535 2.1×	16 0.1×	79 0.9×	9 0.1×	48	676
Patrick De Visschere Belgium	14	277 0.9×	485 1.9×	18 0.1×	51 0.6×	8 0.1×	79	609
Seung‐Bo Shim South Korea	11	112 0.4×	382 1.5×	42 0.3×	103 1.2×	2 0.0×	39	661

Countries citing papers authored by H. Hamanaka

Since Specialization

Citations

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

Fields of papers citing papers by H. Hamanaka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. Hamanaka

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

Shen, Yun, et al.. (2012). Recovery response of optical stopping effect on P2As20S78 and Sn1As20S79 film waveguide. AIP Advances. 2(1). 2 indexed citations

Hamanaka, H., et al.. (2009). 非晶質スズ添加As 2 S 8 膜の光誘起屈折率変化とそのストリップ導波路製作への応用. Journal of Applied Physics. 105(9). 94501. 1 indexed citations

Chen, Baoxue, et al.. (2007). Effect of Annealing Temperature on Amorphous Semiconductor As2S8 Film Waveguide. 1 indexed citations

Torikai, Hiroyuki, H. Hamanaka, & Toshimichi Saito. (2006). Reconfigurable Digital Spiking Neuron and Its Pulse-Coupled Network: Basic Characteristics and Potential Applications. IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing. 53(8). 734–738. 25 indexed citations

Hamanaka, H., Hiroyuki Torikai, & Toshimichi Saito. (2006). Quantized Spiking Neuron With A/D Conversion Functions. IEEE Transactions on Circuits and Systems II Analog and Digital Signal Processing. 53(10). 1049–1053. 32 indexed citations

Maeda, Kuniko, et al.. (2002). Rapid chemical state analysis by a highly sensitive high-resolution PIXE system. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 190(1-4). 704–708. 6 indexed citations

Hasegawa, K., et al.. (1998). A MULTIANODE POSITION-SENSITIVE PROPORTIONAL COUNTER FOR IN-AIR HIGH-RESOLUTION PIXE USING A CRYSTAL SPECTROMETER. International Journal of PIXE. 8(1). 47–56. 2 indexed citations

Hamanaka, H.. (1998). Anomalous heat capacity and defect structure in Î²-LiGa. Solid State Ionics. 113-115(1-2). 69–72. 4 indexed citations

Tǎnase, M., et al.. (1995). Defect structure in neutron-irradiated β−6LiAl and β−7LiAl: Electrical resistivity and Li diffusion. Physical review. B, Condensed matter. 52(6). 4050–4059. 11 indexed citations

10.

Hamanaka, H., K. Hasegawa, & Yasuhiro Yamamoto. (1992). POSITION-SENSITIVE X-RAY DETECTOR SYSTEM FOR HIGH RESOLUTION PIXE MEASUREMENTS. International Journal of PIXE. 2(3). 263–268. 2 indexed citations

11.

Hamanaka, H., Shigeru Minomura, & Kouichi Tsuji. (1991). Comparative studies of pressure and photo induced structural changes in As2S3 glass. Journal of Non-Crystalline Solids. 137-138. 977–980. 9 indexed citations

12.

Fukuda, Koichi, et al.. (1991). Thin film head for quasi-contact head/disk interface. IEEE Transactions on Magnetics. 27(6). 5082–5084. 2 indexed citations

13.

Hamanaka, H., et al.. (1990). Improvement of the energy resolution and the ratio of a crystal spectrometer combined with a position-sensitive proportional counter for PIXE. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 45(1-4). 360–363. 8 indexed citations

14.

Hamanaka, H., et al.. (1989). Improvement of the energy-resolution and the S/N ratio of crystal spectrometer for PIXE. 195–200. 1 indexed citations

15.

Saito, Toshiaki, H. Hamanaka, K. Shinagawa, & T. Tsushima. (1987). Magneto-optical effects of tetrahedrally coordinated Co2+ in ferrites. II. Effects of low symmetry crystal field S4 on Faraday rotation spectrum.. Journal of the Magnetics Society of Japan. 11(2). 169–172. 3 indexed citations

16.

Hamanaka, H., K. Kuriyama, M. Yahagi, et al.. (1984). Doping of phosphorus in hydrogenated amorphous silicon by a neutron transmutation doping technique. Applied Physics Letters. 45(7). 786–788. 9 indexed citations

17.

Takahashi, T., Takahiro Sagawa, & H. Hamanaka. (1984). Photoemission (XPS and UPS) study of amorphous Bi2Se3 film. Journal of Non-Crystalline Solids. 65(2-3). 261–267. 44 indexed citations

18.

Hamanaka, H., Keiji Tanaka, Kosuke Tsuji, & Shigeru Minomura. (1981). DETAILED TEMPERATURE-CYCLING STUDIES OF PHOTOSTRUCTURAL CHANGE IN a^-As₂S₃. Le Journal de Physique Colloques. 42(C4). C4–399. 4 indexed citations

19.

Hamanaka, H., et al.. (1980). 溶解急冷されたGeS 2 ガラスにおける可逆光構造変化. Solid State Communications. 33(3). 355–357. 11 indexed citations

20.

Hamanaka, H., Kazunobu Tanaka, Akihisa Matsuda, & S. Iizima. (1976). Reversible photo-induced volume changes in evaporated As2S3 and As4Se5Ge1 films. Solid State Communications. 19(6). 499–501. 83 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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