K. Yokoyama

403 total citations
38 papers, 267 citations indexed

About

K. Yokoyama is a scholar working on Electrical and Electronic Engineering, Mechanics of Materials and Materials Chemistry. According to data from OpenAlex, K. Yokoyama has authored 38 papers receiving a total of 267 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Electrical and Electronic Engineering, 13 papers in Mechanics of Materials and 12 papers in Materials Chemistry. Recurrent topics in K. Yokoyama's work include Muon and positron interactions and applications (13 papers), Semiconductor materials and devices (7 papers) and Advanced Condensed Matter Physics (5 papers). K. Yokoyama is often cited by papers focused on Muon and positron interactions and applications (13 papers), Semiconductor materials and devices (7 papers) and Advanced Condensed Matter Physics (5 papers). K. Yokoyama collaborates with scholars based in United Kingdom, Japan and United States. K. Yokoyama's co-authors include Iwao Ohdomari, Alan J. Drew, Naokazu Koizumi, F. Hosokawa, Prashantha Murahari, Stephen P. Cottrell, Yukinobu Murata, Masato Koyama, H. W. K. Tom and J. S. Lord and has published in prestigious journals such as Physical Review Letters, Nature Materials and SHILAP Revista de lepidopterología.

In The Last Decade

K. Yokoyama

32 papers receiving 263 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
K. Yokoyama United Kingdom 10 127 91 58 48 40 38 267
W. Dexters Belgium 9 97 0.8× 89 1.0× 133 2.3× 41 0.9× 21 0.5× 9 227
V. P. Smilga Russia 7 41 0.3× 96 1.1× 53 0.9× 88 1.8× 89 2.2× 37 280
G. Strauch Germany 11 218 1.7× 26 0.3× 92 1.6× 112 2.3× 75 1.9× 36 316
Xun Li United States 10 45 0.4× 58 0.6× 267 4.6× 55 1.1× 38 0.9× 33 358
Mark Wiggins United States 8 208 1.6× 87 1.0× 212 3.7× 75 1.6× 19 0.5× 12 366
Keisuke Sakamoto Japan 9 290 2.3× 53 0.6× 139 2.4× 80 1.7× 11 0.3× 22 391
K. Kennedy United States 6 76 0.6× 29 0.3× 88 1.5× 24 0.5× 39 1.0× 19 216
A. Ferreira da Silva Brazil 8 216 1.7× 43 0.5× 294 5.1× 121 2.5× 82 2.0× 14 410
Retsuo Kawakami Japan 11 197 1.6× 128 1.4× 205 3.5× 20 0.4× 160 4.0× 69 441
M. D. Strathman United States 9 277 2.2× 65 0.7× 136 2.3× 111 2.3× 19 0.5× 31 395

Countries citing papers authored by K. Yokoyama

Since Specialization
Citations

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

Fields of papers citing papers by K. Yokoyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Yokoyama

This figure shows the co-authorship network connecting the top 25 collaborators of K. Yokoyama. A scholar is included among the top collaborators of K. Yokoyama 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 K. Yokoyama. K. Yokoyama 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.
Kundu, S., A. V. Mahajan, J. Sichelschmidt, et al.. (2025). Gapless quantum spin liquid in the S=1 4d4 honeycomb material Cu3LiRu2O6. Physical review. B.. 111(10).
2.
Yokoyama, K., et al.. (2024). Muonium state exchange dynamics in n-type GaAs. Physical Review Research. 6(3).
3.
Devi, S.P. Anjali, Pabitra Kumar Biswas⃰, K. Yokoyama, D. T. Adroja, & C. S. Yadav. (2024). Muon spin relaxation and emergence of disorder-induced unconventional dynamic magnetic fluctuations in Dy2Zr2O7. Journal of Physics Condensed Matter. 36(34). 345802–345802.
4.
5.
Wang, Chennan, K. Yokoyama, Yu Liu, et al.. (2024). Weyl fermion excitations in the ideal Weyl semimetal CuTlSe2. Physical Review Research. 6(3).
6.
Forslund, Ola Kenji, Stephen P. Cottrell, K. Yokoyama, et al.. (2024). Photophysical Ion Dynamics in Hybrid Perovskite MAPbX3 (X=Br, Cl) Single Crystals. SHILAP Revista de lepidopterología. 3(3). 1 indexed citations
7.
Murphy, John D., Nicholas E. Grant, Tim Niewelt, et al.. (2022). Carrier lifetimes in high-lifetime silicon wafers and solar cells measured by photoexcited muon spin spectroscopy. Journal of Applied Physics. 132(6). 6 indexed citations
8.
Sannigrahi, Jhuma, Andrea Paul, Ambar Banerjee, et al.. (2021). Orbital effects and Affleck-Haldane-type spin dimerization in Ba4Ru3O10. Physical review. B.. 103(14). 3 indexed citations
9.
Anh, Le, Rasmus Palm, Ola Kenji Forslund, et al.. (2021). Na-ion mobility in P2-type Na0.5MgxNi0.17−xMn0.83O2 (0 ≤ x ≤ 0.07) from electrochemical and muon spin relaxation studies. Physical Chemistry Chemical Physics. 23(42). 24478–24486. 12 indexed citations
10.
Chakraborty, Atasi, N. Büttgen, K. Yokoyama, et al.. (2021). Unusual spin dynamics in the low-temperature magnetically ordered state of Ag3LiIr2O6. Physical review. B.. 104(11). 13 indexed citations
11.
Bhattacharyya, A., Sueli H. Masunaga, D. T. Adroja, et al.. (2021). Electron–phonon superconductivity in C-doped topological nodal-line semimetal Zr5Pt3: a muon spin rotation and relaxation (μSR) study. Journal of Physics Condensed Matter. 34(3). 35602–35602. 8 indexed citations
12.
Lord, J. S., et al.. (2020). Optical spectroscopy of muon/hydrogen defects in 6H-SiC. Journal of Applied Physics. 127(9). 2 indexed citations
13.
Aramini, Matteo, Stephen P. Cottrell, Jamie N. T. Peck, & K. Yokoyama. (2019). Next generation equipment for muon chemistry research. Journal of Neutron Research. 21(3-4). 143–154. 1 indexed citations
14.
Yokoyama, K., J.S. Lord, J.M. Miao, Prashantha Murahari, & A. J. Drew. (2017). Photoexcited Muon Spin Spectroscopy: A New Method for Measuring Excess Carrier Lifetime in Bulk Silicon. Physical Review Letters. 119(22). 226601–226601. 11 indexed citations
15.
Yokoyama, K., J. S. Lord, Prashantha Murahari, et al.. (2016). The new high field photoexcitation muon spectrometer at the ISIS pulsed neutron and muon source. Review of Scientific Instruments. 87(12). 125111–125111. 8 indexed citations
16.
Inoue, Gen, et al.. (2015). Theoretical Analysis of Relationship Between Porous Electrode Structure and Mass Transfer Performance for PEFCs By Direct Measurement and Simulation. ECS Meeting Abstracts. MA2015-02(37). 1285–1285. 1 indexed citations
17.
Cassidy, D. B., K. Yokoyama, Shujin Deng, et al.. (2007). Positronium as a probe of transient paramagnetic centers ina−SiO2. Physical Review B. 75(8). 21 indexed citations
18.
Yoshida, Kazuya, et al.. (2006). Development of a 10 Kg-class Micro Satellite for the Observation of Sprites and Atmospheric Lightning Events(WSANE2006). IEICE Technical Report; IEICE Tech. Rep.. 106(1). 43–48. 2 indexed citations
19.
Okamoto, Yoshio, et al.. (2003). Whale Ecology Observation Satellite System. 103(531). 19–25. 2 indexed citations
20.
Murata, Yukinobu, et al.. (1993). Ferroelectric Properties in Polyamides of m-Xylylenediamine and Dicarboxylic Acids. Japanese Journal of Applied Physics. 32(6B). L849–L849. 29 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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