Leon Chao

483 total citations
29 papers, 293 citations indexed

About

Leon Chao is a scholar working on Statistics, Probability and Uncertainty, Computer Networks and Communications and Radiation. According to data from OpenAlex, Leon Chao has authored 29 papers receiving a total of 293 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Statistics, Probability and Uncertainty, 14 papers in Computer Networks and Communications and 12 papers in Radiation. Recurrent topics in Leon Chao's work include Scientific Measurement and Uncertainty Evaluation (27 papers), Sensor Technology and Measurement Systems (14 papers) and Radioactive Decay and Measurement Techniques (12 papers). Leon Chao is often cited by papers focused on Scientific Measurement and Uncertainty Evaluation (27 papers), Sensor Technology and Measurement Systems (14 papers) and Radioactive Decay and Measurement Techniques (12 papers). Leon Chao collaborates with scholars based in United States, China and United Kingdom. Leon Chao's co-authors include Stephan Schlamminger, D. Haddad, F. Seifert, David B. Newell, Jon R. Pratt, Carl J. Williams, Shisong Li, Antonio Possolo, Reto Steiner and Julian Stirling and has published in prestigious journals such as SHILAP Revista de lepidopterología, Scientific Reports and Review of Scientific Instruments.

In The Last Decade

Leon Chao

27 papers receiving 261 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Leon Chao United States	9	222	113	103	89	53	29	293
A. Eichenberger Switzerland	11	351 1.6×	184 1.6×	141 1.4×	143 1.6×	91 1.7×	32	469
I. Busch Germany	7	171 0.8×	143 1.3×	42 0.4×	30 0.3×	44 0.8×	16	244
S Solve France	10	220 1.0×	83 0.7×	44 0.4×	264 3.0×	35 0.7×	73	346
W Giardini Australia	10	223 1.0×	95 0.8×	55 0.5×	25 0.3×	68 1.3×	21	310
Andrew Wallard United Kingdom	10	127 0.6×	14 0.1×	16 0.2×	160 1.8×	20 0.4×	26	373
Y. Salvadé Switzerland	11	91 0.4×	20 0.2×	19 0.2×	294 3.3×	86 1.6×	27	485
T.V. Blalock United States	10	18 0.1×	47 0.4×	13 0.1×	201 2.3×	44 0.8×	43	294
Patrice Salzenstein France	13	18 0.1×	13 0.1×	23 0.2×	411 4.6×	58 1.1×	52	513
U. Straumann Switzerland	13	55 0.2×	20 0.2×	4 0.0×	351 3.9×	30 0.6×	26	545
T. Schilcher Switzerland	10	12 0.1×	47 0.4×	11 0.1×	246 2.8×	72 1.4×	42	324

Countries citing papers authored by Leon Chao

Since Specialization

Citations

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

Fields of papers citing papers by Leon Chao

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Leon Chao

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

Chen, Xin, et al.. (2025). Investigation of effect and mechanism of active water and CO2 huff-and-puff on enhanced oil recovery in tight reservoirs. 14(1). 23–34. 1 indexed citations

Chao, Leon, et al.. (2024). Applications and Limitations of the Kibble-Robinson Theory. 1–2. 1 indexed citations

Chao, Leon, et al.. (2024). Honey I Shrank the Kibble Balance: A Second Generation NIST Table Top Balance. 1–2. 1 indexed citations

Schlamminger, Stephan, et al.. (2023). The Design and Performance of an Electronic Torque Standard Directly Traceable to the Revised SI. IEEE Transactions on Instrumentation and Measurement. 72. 1–6. 1 indexed citations

Seifert, F., Alireza R. Panna, Leon Chao, et al.. (2022). A macroscopic mass from quantum mechanics in an integrated approach. Communications Physics. 5(1). 1 indexed citations

Schlamminger, Stephan, et al.. (2022). Calculation of magnetic forces and torques on the Kibble coil. Metrologia. 59(6). 65002–65002. 2 indexed citations

Li, Shisong, Stephan Schlamminger, Qing Wang, et al.. (2021). Resolution of the paradox of the diamagnetic effect on the Kibble coil. Scientific Reports. 11(1). 1048–1048. 3 indexed citations

Chao, Leon. (2020). The Design of an Instrument to Realize Small Torque at NIST . 1 indexed citations

Haddad, D., Patrick J. Abbott, Leon Chao, et al.. (2020). Small mass realization in the new SI. 1–2. 1 indexed citations

10.

Schlamminger, Stephan, Reto Steiner, D. Haddad, et al.. (2019). Kilogram i bez Sèvres. Czech digital mathematics library. 11 indexed citations

11.

Chao, Leon, F. Seifert, D. Haddad, et al.. (2019). The Design and Development of a Tabletop Kibble Balance at NIST. IEEE Transactions on Instrumentation and Measurement. 68(6). 2176–2182. 18 indexed citations

12.

Haddad, D., F. Seifert, Leon Chao, et al.. (2017). Measurement of the Planck constant at the National Institute of Standards and Technology from 2015 to 2017. Metrologia. 54(5). 633–641. 63 indexed citations

13.

Haddad, D., F. Seifert, Leon Chao, et al.. (2016). Bridging classical and quantum mechanics. Metrologia. 53(5). A83–A85. 23 indexed citations

14.

Seifert, F., David B. Newell, Leon Chao, et al.. (2016). Monitoring gravity for the NIST-4 watt balance. Zenodo (CERN European Organization for Nuclear Research). 1–2.

15.

Haddad, D., F. Seifert, Leon Chao, et al.. (2016). Invited Article: A precise instrument to determine the Planck constant, and the future kilogram. Review of Scientific Instruments. 87(6). 61301–61301. 58 indexed citations

16.

Haddad, D., F. Seifert, Leon Chao, et al.. (2015). A Determination of the Local Acceleration of Gravity for the NIST-4 Watt Balance. IEEE Transactions on Instrumentation and Measurement. 64(6). 1663–1669. 10 indexed citations

17.

Chao, Leon, Stephan Schlamminger, David B. Newell, et al.. (2015). A LEGO Watt balance: An apparatus to determine a mass based on the new SI. American Journal of Physics. 83(11). 913–922. 15 indexed citations

18.

Chao, Leon, F. Seifert, D. Haddad, et al.. (2014). The design of the new NIST-4 watt balance. 364–365. 2 indexed citations

19.

Schlamminger, Stephan, D. Haddad, F. Seifert, et al.. (2014). Determination of the Planck constant using a watt balance with a superconducting magnet system at the National Institute of Standards and Technology. Metrologia. 51(2). S15–S24. 53 indexed citations

20.

Chao, Leon, Stephan Schlamminger, & Jon R. Pratt. (2013). Functional Constraints and the Design of a New Watt Balance | NIST. 1 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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