R. Yamada

453 total citations
26 papers, 323 citations indexed

About

R. Yamada is a scholar working on Electrical and Electronic Engineering, Condensed Matter Physics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, R. Yamada has authored 26 papers receiving a total of 323 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Electrical and Electronic Engineering, 10 papers in Condensed Matter Physics and 6 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in R. Yamada's work include Advancements in Semiconductor Devices and Circuit Design (11 papers), Semiconductor materials and devices (11 papers) and Advanced Condensed Matter Physics (9 papers). R. Yamada is often cited by papers focused on Advancements in Semiconductor Devices and Circuit Design (11 papers), Semiconductor materials and devices (11 papers) and Advanced Condensed Matter Physics (9 papers). R. Yamada collaborates with scholars based in Japan, United States and Canada. R. Yamada's co-authors include Yuki Mori, J. Yugami, K. Ohyu, Haruki Kume, J. Fujioka, Yoshinori Tokura, Daisuke Hashizume, Ryotaro Arita, Shiro Sakai and Motoaki Hirayama and has published in prestigious journals such as Physical Review Letters, Nature Communications and Applied Physics Letters.

In The Last Decade

R. Yamada

23 papers receiving 308 citations

Peers

Countries citing papers authored by R. Yamada

Since Specialization

Citations

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

Fields of papers citing papers by R. Yamada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Yamada

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

#	Work	Indexed citations
1	Gapped nodal planes and large topological Nernst effect in the chiral lattice antiferromagnet CoNb3S6 2025 ·Nature Communications ·N. D. Khanh, Susumu Minami, (unknown), Takuya Nomoto, (unknown), R. Yamada, (unknown), (unknown), (unknown), Yoshihiro Okamura, Hikaru Watanabe, Guang‐Yu Guo, Y. Takahashi, S. Seki, Yasujiro Taguchi, Yoshinori Tokura, Ryotaro Arita, Max Hirschberger	6
2	Chemical enhancement of superconductivity in LaRu3Si2 with mode-selective coupling between kagome phonons and flat bands 2025 ·Physical Review Research ·(unknown), M. Kriener, R. Yamada, Ryota Nakano, (unknown), Leslie M. Schoop, Max Hirschberger	1
3	Designing giant Hall response in layered topological semimetals 2024 ·Nature Communications ·Grigorii Skorupskii, Fabio Orlandi, Iñigo Robredo, (unknown), R. Yamada, (unknown), Maia G. Vergniory, Pascal Manuel, Max Hirschberger, Leslie M. Schoop	4
4	Non-coplanar helimagnetism in the layered van-der-Waals metal DyTe3 2024 ·Nature Communications ·(unknown), (unknown), Shun Okumura, Ryota Yambe, R. Yamada, (unknown), (unknown), J. S. White, (unknown), Yoshichika Ōnuki, T. Arima, Taro Nakajima, Max Hirschberger	9
5	Field-induced multiple metal-insulator crossovers of correlated Dirac electrons of perovskite CaIrO3 2022 ·npj Quantum Materials ·R. Yamada, J. Fujioka, Minoru Kawamura, Shiro Sakai, Motoaki Hirayama, Ryotaro Arita, (unknown), Daisuke Hashizume, Takuro Sato, Fumitaka Kagawa, Ryosuke Kurihara, Masashi Tokunaga, Yoshinori Tokura	6
6	Weyl fermions in SrRuO3 detected by Brillouin light scattering 2022 ·Applied Physics Letters ·(unknown), R. Yamada, Y. Kaneko, Yoshinori Tokura, N. Ogawa	2
7	Dirac polaron dynamics in the correlated semimetal of perovskite CaIrO3 2021 ·Physical review. B. ·J. Fujioka, R. Yamada, (unknown), Yoshinori Tokura	8
8	Large Variation of Dirac Semimetal State in Perovskite CaIrO3 with Pressure-Tuning of Electron Correlation 2019 ·Physical Review Letters ·R. Yamada, J. Fujioka, Minoru Kawamura, Shiro Sakai, Motoaki Hirayama, Ryotaro Arita, (unknown), Daisuke Hashizume, Manabu Hoshino, Yoshinori Tokura	19
9	Strong-correlation induced high-mobility electrons in Dirac semimetal of perovskite oxide 2019 ·Nature Communications ·J. Fujioka, R. Yamada, Minoru Kawamura, Shiro Sakai, Motoaki Hirayama, Ryotaro Arita, (unknown), Daisuke Hashizume, Manabu Hoshino, Yoshinori Tokura	63
10	Charge Distribution in Termination Area of 4H-SiC Diodes Analyzed by Measuring Depletion-layer Capacitance 2015 ·(unknown), Hiroyuki Okino, Kazuhiro Mochizuki, R. Yamada	2
11	A new insight into the dynamic fluctuation mechanism of stress-induced leakage current 2008 ·Tadao Ishida, Naoki Tega, Yuki Mori, Hiroshi Miki, Toshiyuki Mine, Haruki Kume, Kazuyoshi Torii, M. Muraguchi, (unknown), Kenji Shiraishi, R. Yamada	10
12	Anomalous Electron Storage Decrease in MONOS' Nitride Layers Thinner Than 4 nm 2008 ·IEEE Electron Device Letters ·Tadao Ishida, Toshiyuki Mine, Digh Hisamoto, Y. Shimamoto, R. Yamada	9
13	The origin of variable retention time in DRAM 2006 ·Yuki Mori, K. Ohyu, (unknown), R. Yamada	46
14	Direct observation of worst-bit leakage currents of DRAM 2006 ·IEEE Transactions on Electron Devices ·Yuki Mori, Shiro Kamohara, Masahiro Moniwa, K. Ohyu, (unknown), R. Yamada	6
15	A new experimental method for evaluating electric field at the junctions of DRAM cell transistors and the effect of electric field strength on the retention characteristics of DRAM 2004 ·Yuki Mori, (unknown), S. Kimura, K. Ohyu, Hiroyuki Uchiyama, R. Yamada	0
16	A new method for predicting distribution of DRAM retention time 2002 ·Yuki Mori, R. Yamada, Shiro Kamohara, Masahiro Moniwa, K. Ohyu, (unknown)	12
17	A novel analysis method of threshold voltage shift due to detrap in a multi-level flash memory 2002 ·R. Yamada, (unknown), (unknown), J. Yugami, Haruki Kume	23
18	Analysis of detrap current due to oxide traps to improve flash memory retention 2002 ·R. Yamada, Yuki Mori, (unknown), J. Yugami, Tetsuya NISHIMOTO, Haruki Kume	49
19	Effects of hydrostatic pressure and oxygen doping on the vortex phase diagram in Bi2Sr2CaCu2O8+y 1997 ·Physica C Superconductivity ·T. Tamegai, R. Yamada, S. Ooi, T. Shibauchi, C. Murayama, N. Môri	0
20	On the Operation of Electron Synchrotron at the Institute for Nuclear Study, Tokyo 1962 ·Japanese Journal of Applied Physics ·H. Kumagai, (unknown), Yoshio Kobayashi, T. Nishikawa, (unknown), H. Ikeda, Hirokazu Sasaki, A. Miyahara, J. Tanaka, Yoshitada Murata, G. Horikoshi, R. Yamada, H. Baba, (unknown), (unknown), (unknown), (unknown), Kazuo Kobayashi	0

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