Sam Johnson

419 total citations
6 papers, 287 citations indexed

About

Sam Johnson is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, Sam Johnson has authored 6 papers receiving a total of 287 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Materials Chemistry, 3 papers in Atomic and Molecular Physics, and Optics and 2 papers in Biomedical Engineering. Recurrent topics in Sam Johnson's work include Diamond and Carbon-based Materials Research (4 papers), Advanced Fiber Laser Technologies (3 papers) and Nonlinear Optical Materials Studies (2 papers). Sam Johnson is often cited by papers focused on Diamond and Carbon-based Materials Research (4 papers), Advanced Fiber Laser Technologies (3 papers) and Nonlinear Optical Materials Studies (2 papers). Sam Johnson collaborates with scholars based in United Kingdom, Slovakia and Greece. Sam Johnson's co-authors include Jason M. Smith, Philip R. Dolan, Y.-C. Chen, Laiyi Weng, Gavin W. Morley, Mark E. Newton, Angelo Frangeskou, Shazeaa N. Ishmael, Ben L. Green and Patrick S. Salter and has published in prestigious journals such as Nature Photonics, Optics Express and Developmental Dynamics.

In The Last Decade

Sam Johnson

4 papers receiving 276 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sam Johnson United Kingdom	4	228	124	116	91	45	6	287
Colin Stephen United Kingdom	4	233 1.0×	127 1.0×	96 0.8×	79 0.9×	49 1.1×	7	285
Angelo Frangeskou United Kingdom	6	265 1.2×	207 1.7×	97 0.8×	81 0.9×	64 1.4×	6	358
Laiyi Weng United Kingdom	4	293 1.3×	146 1.2×	151 1.3×	112 1.2×	58 1.3×	4	355
Girish Malladi United States	9	164 0.7×	99 0.8×	37 0.3×	52 0.6×	26 0.6×	16	229
A. C. Stanley‐Clarke United Kingdom	3	233 1.0×	207 1.7×	30 0.3×	89 1.0×	54 1.2×	4	301
Christian Osterkamp Germany	12	332 1.5×	162 1.3×	49 0.4×	26 0.3×	108 2.4×	16	368
Julia Michl Germany	5	293 1.3×	185 1.5×	25 0.2×	29 0.3×	103 2.3×	6	335
Janine Riedrich‐Möller Germany	6	291 1.3×	313 2.5×	40 0.3×	87 1.0×	33 0.7×	8	416
Johannes Görlitz Germany	5	204 0.9×	174 1.4×	23 0.2×	33 0.4×	61 1.4×	7	261
Noel Wan United States	7	177 0.8×	186 1.5×	16 0.1×	76 0.8×	41 0.9×	13	308

Countries citing papers authored by Sam Johnson

Since Specialization

Citations

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

Fields of papers citing papers by Sam Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sam Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Sam Johnson. A scholar is included among the top collaborators of Sam Johnson 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 Sam Johnson. Sam Johnson 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:

6 of 6 papers shown

1.

Johnson, Sam, Paul M. Kulesa, Ruth E. Baker, & Philip K. Maini. (2025). Mathematical modeling predicts novel mechanisms of stream confinement from Trail/Colec12/Dan in the collective migration of cranial neural crest cells. Developmental Dynamics. 255(1). 43–65.

2.

Chen, Y.-C., P. Hill, Michael J. Strain, et al.. (2019). Deep three-dimensional solid-state qubit arrays with long-lived spin coherence. Strathprints: The University of Strathclyde institutional repository (University of Strathclyde). 30 indexed citations

3.

Dolan, Philip R., A. A. P. Trichet, Sam Johnson, et al.. (2018). Robust, tunable, and high purity triggered single photon source at room temperature using a nitrogen-vacancy defect in diamond in an open microcavity. Optics Express. 26(6). 7056–7056. 25 indexed citations

4.

Johnson, Sam, Philip R. Dolan, & Jason M. Smith. (2017). Diamond photonics for distributed quantum networks. Progress in Quantum Electronics. 55. 129–165. 24 indexed citations

5.

Chen, Y.-C., Patrick S. Salter, Sebastian Knauer, et al.. (2016). Laser writing of coherent colour centres in diamond. Nature Photonics. 11(2). 77–80. 205 indexed citations

6.

Streun, A., G. Ingold, P. Beaud, et al.. (2006). SUB-PICOSECOND X-RAY SOURCE FEMTO AT SLS. DORA PSI (Paul Scherrer Institute). 3 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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