This map shows the geographic impact of J.H. Johnston'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 J.H. Johnston with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites J.H. Johnston more than expected).
This network shows the impact of papers produced by J.H. Johnston. 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 J.H. Johnston. The network helps show where J.H. Johnston may publish in the future.
Co-authorship network of co-authors of J.H. Johnston
This figure shows the co-authorship network connecting the top 25 collaborators of J.H. Johnston.
A scholar is included among the top collaborators of J.H. Johnston 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 J.H. Johnston. J.H. Johnston is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Johnston, J.H., et al.. (2018). Discovery of the dichroic effect in cuprous oxide particles for the development of novel composite materials that change colour with direction of light source. TechConnect Briefs. 1(2018). 133–135.1 indexed citations
3.
Johnston, J.H., et al.. (2017). A novel demonstration of the dichroic effect exhibited by gold nanoparticles and their incorporation into polymer materials. TechConnect Briefs. 1(2017). 184–187.1 indexed citations
4.
Johnston, J.H., et al.. (2013). Recovery of phosphate from surface waters using a calcium silicate composite material for potential application in environmental remediation. TechConnect Briefs. 252–255.1 indexed citations
5.
Glasby, G.P., John G. McPherson, Barry P. Kohn, et al.. (2012). Desert varnish in southern Victoria Land, Antarctica. New Zealand Journal of Geology and Geophysics.10 indexed citations
6.
Johnston, J.H., et al.. (2011). Characterization of palladium nanoparticles embedded in a wool substrate. TechConnect Briefs. 1(2011). 511–514.1 indexed citations
7.
Johnston, J.H., et al.. (2011). The Development of a Flexible, Re-useable Thermal Buffering and Insulating Liner for Packaging Temperature Sensitive Products. 64(2). 153.1 indexed citations
8.
Johnston, J.H., et al.. (2010). Nanogold and Nanosilver Plastics. TechConnect Briefs. 1(2010). 764–767.1 indexed citations
Johnston, J.H., et al.. (2007). The Use and Performance of a Nano-structured Calcium Silicate Phase Change Material for Thermal Buffering in Food Packaging. 61(5). 359.3 indexed citations
Johnston, J.H., M.J. Richardson, John Moraes, Fern M. Kelly, & Thomas Borrmann. (2005). New Conducting Polymer and Metallized Composites with Paper and Wood and Their Potential Applications. 167.3 indexed citations
Johnston, J.H.. (1954). EFFECTS OF OXYGEN AND NITROGEN IN WELDING TITANIUM ALLOYS.
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.