John Jarman

728 total citations · 1 hit paper
25 papers, 530 citations indexed

About

John Jarman is a scholar working on Condensed Matter Physics, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, John Jarman has authored 25 papers receiving a total of 530 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Condensed Matter Physics, 13 papers in Materials Chemistry and 12 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in John Jarman's work include GaN-based semiconductor devices and materials (14 papers), Semiconductor Quantum Structures and Devices (11 papers) and ZnO doping and properties (9 papers). John Jarman is often cited by papers focused on GaN-based semiconductor devices and materials (14 papers), Semiconductor Quantum Structures and Devices (11 papers) and ZnO doping and properties (9 papers). John Jarman collaborates with scholars based in United Kingdom, Germany and Japan. John Jarman's co-authors include Rachel A. Oliver, Tongtong Zhu, Mete Atatüre, Fabien Massabuau, Paul R. Chalker, Hannah L. Stern, Noah Mendelson, Sam Schott, Hark Hoe Tan and Simone Eizagirre Barker and has published in prestigious journals such as Physical Review Letters, Nature Communications and SHILAP Revista de lepidopterología.

In The Last Decade

John Jarman

25 papers receiving 519 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Room-temperature optically detected magnetic resonance of single defects in hexagonal boron nitride

2022 159 citations Hannah L. Stern, John Jarman et al. Nature Communications profile →

Peers

John Jarman

AMPO

EOMM

EEE

CMP

Tim J. Puchtler United Kingdom

Mark E. Turiansky United States

S. R. Krishnakumar India

Jie Qi China

Antonio Rossi Italy

Cuihong Yang China

D. V. Dimitrov United States

L. Bryja Poland

Pino D’Amico Italy

Tim J. Puchtler United Kingdom

John Jarman

144 ×0.4

194 ×1.0

AMPO

55 ×0.3

EOMM

164 ×1.1

EEE

230 ×1.6

CMP

Citations per year, relative to John Jarman John Jarman (= 1×) peers Tim J. Puchtler

Countries citing papers authored by John Jarman

Since Specialization

Citations

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

Fields of papers citing papers by John Jarman

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of John Jarman

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

Nicol, David G., et al.. (2024). Constant Photocurrent Method to Probe the Sub‐Bandgap Absorption in Wide Bandgap Semiconductor Films: The Case of α‐Ga₂O₃. physica status solidi (b). 261(5). 5 indexed citations

Massabuau, Fabien, David G. Nicol, John Jarman, et al.. (2023). Ni/Au contacts to corundum α-Ga₂O₃. Japanese Journal of Applied Physics. 62(SF). SF1008–SF1008. 3 indexed citations

Manna, Santanu, Martin Hayhurst Appel, Christian Schimpf, et al.. (2023). Ideal refocusing of an optically active spin qubit under strong hyperfine interactions. Nature Nanotechnology. 18(3). 257–263. 43 indexed citations

Trivedi, Rahul, Tongtong Zhu, John Jarman, et al.. (2023). Three-Photon Excitation of InGaN Quantum Dots. Physical Review Letters. 130(8). 83602–83602. 1 indexed citations

Stern, Hannah L., John Jarman, Simone Eizagirre Barker, et al.. (2022). Room-temperature optically detected magnetic resonance of single defects in hexagonal boron nitride. Nature Communications. 13(1). 618–618. 159 indexed citations breakdown →

Massabuau, Fabien, David G. Nicol, P. R. Edwards, et al.. (2021). Progress in atomic layer deposited [alpha]-Ga2O3 materials and solar-blind detectors. Zenodo (CERN European Organization for Nuclear Research). 20–20. 7 indexed citations

Holmes, Mark, Tongtong Zhu, Fabien Massabuau, et al.. (2021). Pure single-photon emission from an InGaN/GaN quantum dot. APL Materials. 9(6). 10 indexed citations

Jarman, John, et al.. (2019). Light-output enhancement of InGaN light emitting diodes regrown on nanoporous distributed Bragg reflector substrates. Japanese Journal of Applied Physics. 58(SC). SCCC14–SCCC14. 13 indexed citations

Moloney, Jerome V., Manikant Singh, Joseph W. Roberts, et al.. (2019). Atomic layer deposited α -Ga ₂ O ₃ solar-blind photodetectors. Journal of Physics D Applied Physics. 52(47). 475101–475101. 41 indexed citations

10.

Jarman, John, Yingjun Liu, Tongtong Zhu, et al.. (2018). On-Chip Thermal Insulation Using Porous GaN. SHILAP Revista de lepidopterología. 776–776. 5 indexed citations

11.

Roberts, Joseph W., John Jarman, Duncan N. Johnstone, et al.. (2018). α-Ga2O3 grown by low temperature atomic layer deposition on sapphire. Journal of Crystal Growth. 487. 23–27. 53 indexed citations

12.

Zhu, Tongtong, Yingjun Liu, Tao Ding, et al.. (2017). Wafer-scale Fabrication of Non-Polar Mesoporous GaN Distributed Bragg Reflectors via Electrochemical Porosification. Scientific Reports. 7(1). 45344–45344. 62 indexed citations

13.

Wang, Tong, Tim J. Puchtler, Tongtong Zhu, et al.. (2017). Deterministic optical polarisation in nitride quantum dots at thermoelectrically cooled temperatures. Scientific Reports. 7(1). 12067–12067. 8 indexed citations

14.

Wang, Tong, Tim J. Puchtler, Tongtong Zhu, et al.. (2017). Temperature-dependent fine structure splitting in InGaN quantum dots. Applied Physics Letters. 111(5). 4 indexed citations

15.

Wang, Tong, Tim J. Puchtler, Tongtong Zhu, et al.. (2017). Polarisation-controlled single photon emission at high temperatures from InGaN quantum dots. Nanoscale. 9(27). 9421–9427. 33 indexed citations

16.

Wang, Tong, Tim J. Puchtler, Tongtong Zhu, et al.. (2017). Temperature-dependent fine structure splitting in InGaN quantum dots. Apollo (University of Cambridge). 2 indexed citations

17.

Puchtler, Tim J., John Jarman, Tongtong Zhu, et al.. (2017). Highly polarized electrically driven single-photon emission from a non-polar InGaN quantum dot. Applied Physics Letters. 111(25). 6 indexed citations

18.

Tantra, Ratna, et al.. (2016). Role of standard documents in advancing the standardization of microfluidics connectors. Journal of Micro/Nanolithography MEMS and MOEMS. 15(2). 20501–20501. 3 indexed citations

19.

Tantra, Ratna, Hans Bouwmeester, Eduardo Bolea, et al.. (2015). Suitability of analytical methods to measure solubility for the purpose of nanoregulation. Nanotoxicology. 10(2). 1–12. 19 indexed citations

20.

Tantra, Ratna & John Jarman. (2013). μTAS (micro total analysis systems) for the high-throughput measurement of nanomaterial solubility. Journal of Physics Conference Series. 429. 12011–12011. 2 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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