X. Chai

639 total citations
18 papers, 479 citations indexed

About

X. Chai is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, X. Chai has authored 18 papers receiving a total of 479 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Electrical and Electronic Engineering, 13 papers in Atomic and Molecular Physics, and Optics and 5 papers in Materials Chemistry. Recurrent topics in X. Chai's work include Terahertz technology and applications (14 papers), Gyrotron and Vacuum Electronics Research (4 papers) and Graphene research and applications (4 papers). X. Chai is often cited by papers focused on Terahertz technology and applications (14 papers), Gyrotron and Vacuum Electronics Research (4 papers) and Graphene research and applications (4 papers). X. Chai collaborates with scholars based in Canada, Japan and Egypt. X. Chai's co-authors include T. Ozaki, X. Ropagnol, Hassan A. Hafez, Denis Férachou, S. Mondal, A. Ibrahim, Safieddin Safavi‐Naeini, M. Reid, Marc M. Dignam and O. V. Chefonov and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Physical Review B.

In The Last Decade

X. Chai

16 papers receiving 446 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
X. Chai Canada 9 399 292 94 91 86 18 479
B. Monoszlai Switzerland 9 425 1.1× 291 1.0× 57 0.6× 155 1.7× 77 0.9× 18 515
Eiichi Matsubara Japan 12 368 0.9× 316 1.1× 35 0.4× 116 1.3× 47 0.5× 34 519
Deyin Kong China 9 421 1.1× 316 1.1× 76 0.8× 76 0.8× 108 1.3× 20 491
Anna Mazhorova Canada 12 360 0.9× 254 0.9× 66 0.7× 94 1.0× 19 0.2× 33 506
Q. Chen United States 8 581 1.5× 307 1.1× 119 1.3× 194 2.1× 188 2.2× 14 639
Anton Tcypkin Russia 9 229 0.6× 124 0.4× 48 0.5× 37 0.4× 51 0.6× 19 304
Mátyás Mechler Hungary 12 135 0.3× 256 0.9× 68 0.7× 27 0.3× 23 0.3× 36 384
M. Theuer Germany 13 510 1.3× 281 1.0× 122 1.3× 174 1.9× 97 1.1× 27 578
Sen Mou Italy 13 194 0.5× 207 0.7× 61 0.6× 76 0.8× 34 0.4× 33 351
С. С. Пушкарев Russia 10 264 0.7× 233 0.8× 59 0.6× 23 0.3× 72 0.8× 69 329

Countries citing papers authored by X. Chai

Since Specialization
Citations

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

Fields of papers citing papers by X. Chai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of X. Chai

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

All Works

18 of 18 papers shown
1.
Ropagnol, X., X. Chai, Safieddin Safavi‐Naeini, et al.. (2022). Generation of intense sub-cycle terahertz pulses with variable elliptical polarization. Applied Physics Letters. 120(17). 3 indexed citations
2.
3.
Chai, X., et al.. (2020). Stokes–Mueller method for comprehensive characterization of coherent terahertz waves. Scientific Reports. 10(1). 15426–15426. 1 indexed citations
4.
Chai, X., X. Ropagnol, А. В. Овчинников, et al.. (2018). Observation of crossover from intraband to interband nonlinear terahertz optics. Optics Letters. 43(21). 5463–5463. 22 indexed citations
5.
Chai, X., et al.. (2018). Subcycle Terahertz Nonlinear Optics. Physical Review Letters. 121(14). 143901–143901. 51 indexed citations
6.
Blanchard, F., X. Chai, Tomoko Tanaka, et al.. (2018). Terahertz microscopy assisted by semiconductor nonlinearities. Optics Letters. 43(20). 4997–4997. 9 indexed citations
7.
Ropagnol, X., et al.. (2018). Intense THz Source of Sub-Cycle Pulses with Tunable Elliptical Polarization. 1–2. 1 indexed citations
8.
Chai, X., X. Ropagnol, S. Safavi‐Naeini, et al.. (2017). Extreme Nonlinear Carrier Dynamics Induced by Intense Quasi-half-cycle THz Pulses in n-doped InGaAs Thin Film. Conference on Lasers and Electro-Optics. 85. FW1H.3–FW1H.3.
9.
Chefonov, O. V., А. В. Овчинников, X. Chai, et al.. (2017). Giant self-induced transparency of intense few-cycle terahertz pulses in n-doped silicon. Optics Letters. 42(23). 4889–4889. 22 indexed citations
10.
Hafez, Hassan A., X. Chai, Yasushi Sekine, et al.. (2017). Effects of environmental conditions on the ultrafast carrier dynamics in graphene revealed by terahertz spectroscopy. Physical review. B.. 95(16). 13 indexed citations
11.
Ropagnol, X., X. Chai, Safieddin Safavi‐Naeini, et al.. (2017). Influence of Gap Size on Intense THz Generation From ZnSe Interdigitated Large Aperture Photoconductive Antennas (October 2016). IEEE Journal of Selected Topics in Quantum Electronics. 23(4). 1–8. 7 indexed citations
12.
13.
Chai, X., Hassan A. Hafez, Ibraheem Al‐Naib, et al.. (2016). Effects of environmental changes on the carrier dynamics in graphene revealed by terahertz spectroscopy. 86. 1–2.
14.
Hafez, Hassan A., X. Chai, A. Ibrahim, et al.. (2016). Intense terahertz radiation and their applications. Journal of Optics. 18(9). 93004–93004. 284 indexed citations
15.
Hafez, Hassan A., X. Chai, Pierre L. Lévesque, et al.. (2016). Carrier dynamics in gated graphene revealed by tunable-infrared-pump/terahertz-probe spectroscopy. Conference on Lasers and Electro-Optics. 320. JW2A.43–JW2A.43. 1 indexed citations
16.
Hafez, Hassan A., Pierre L. Lévesque, Ibraheem Al‐Naib, et al.. (2015). Intense terahertz field effects on photoexcited carrier dynamics in gated graphene. Applied Physics Letters. 107(25). 19 indexed citations
17.
Hafez, Hassan A., Pierre L. Lévesque, Ibraheem Al‐Naib, et al.. (2015). Intense Terahertz Field-induced Carrier Dynamics in Gated Monolayer Graphene. 306. STu2H.4–STu2H.4. 1 indexed citations
18.
Yang, Wayne, Abdeladim Guermoune, Michael Hilke, et al.. (2015). High-field response of gated graphene at terahertz frequencies. Physical Review B. 92(24). 20 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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2026