G.H. Mhlongo

2.6k total citations
62 papers, 2.3k citations indexed

About

G.H. Mhlongo is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Biomedical Engineering. According to data from OpenAlex, G.H. Mhlongo has authored 62 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Electrical and Electronic Engineering, 48 papers in Materials Chemistry and 19 papers in Biomedical Engineering. Recurrent topics in G.H. Mhlongo's work include Gas Sensing Nanomaterials and Sensors (41 papers), ZnO doping and properties (38 papers) and Advanced Chemical Sensor Technologies (16 papers). G.H. Mhlongo is often cited by papers focused on Gas Sensing Nanomaterials and Sensors (41 papers), ZnO doping and properties (38 papers) and Advanced Chemical Sensor Technologies (16 papers). G.H. Mhlongo collaborates with scholars based in South Africa, Greece and Democratic Republic of the Congo. G.H. Mhlongo's co-authors include H.C. Swart, David E. Motaung, Katekani Shingange, O.M. Ntwaeaborwa, Zamaswazi P. Tshabalala, Suprakas Sinha Ray, Baban P. Dhonge, K.T. Hillie, Franscious Cummings and Bonex Mwakikunga and has published in prestigious journals such as The Science of The Total Environment, Scientific Reports and ACS Applied Materials & Interfaces.

In The Last Decade

G.H. Mhlongo

60 papers receiving 2.2k citations

Peers

Countries citing papers authored by G.H. Mhlongo

Since Specialization

Citations

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

Fields of papers citing papers by G.H. Mhlongo

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by G.H. Mhlongo. 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 G.H. Mhlongo. The network helps show where G.H. Mhlongo may publish in the future.

Co-authorship network of co-authors of G.H. Mhlongo

This figure shows the co-authorship network connecting the top 25 collaborators of G.H. Mhlongo. A scholar is included among the top collaborators of G.H. Mhlongo 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 G.H. Mhlongo. G.H. Mhlongo 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

#	Work	Indexed citations
1	Gas sensing performance of α-, α/β-, and β-Ga2O3 polymorphs 2025 ·Materials Research Bulletin ·(unknown), (unknown), G.H. Mhlongo, Nosipho Moloto, Rudolph Erasmus, E. Coetsee, H.C. Swart, O.M. Ntwaeaborwa	0
2	Synthesis and NO2 sensing characteristics of Mg-functionalized VO2(M) Nanorods 2025 ·Materials Science and Engineering B ·(unknown), (unknown), Katekani Shingange, I.G. Madiba, (unknown), (unknown), (unknown), G.H. Mhlongo, (unknown), M. Mâaza	0
3	Effects of reaction pH on regular nanorods and hierarchically structured β-Ga2O3 and their isopropanol sensing capabilities 2024 ·Materialia ·(unknown), G.H. Mhlongo, Nosipho Moloto, Rudolph Erasmus, O.M. Ntwaeaborwa	1
4	Engineering of Mesoporous Cube-like In₂O₃ Products as Ethanol Detection Platform at Low Operating Temperature: Effects of Different Transition Metals as Dopant Ions 2024 ·ACS Omega ·(unknown), H.C. Swart, G.H. Mhlongo	8
5	Evolution of In2O3 morphology from belt to fibrous-like structure for ethanol detection at low working temperature induced by Cr-addition 2023 ·Applied Surface Science ·(unknown), Katekani Shingange, H.C. Swart, G.H. Mhlongo	6
6	Highly selective acetone detection displayed by a surface engineered fiber-like ZnFe2O4 based-sensor following heat-treatment ramping rate variation 2022 ·Materials Letters ·(unknown), H.C. Swart, G.H. Mhlongo	4
7	Unveiling Semiconductor Nanostructured Based Holmium-Doped ZnO: Structural, Luminescent and Room Temperature Ferromagnetic Properties 2021 ·Nanomaterials ·Guy L. Kabongo, G.H. Mhlongo, M.S. Dhlamini	5
8	Evaluation of the effects of Au addition into ZnFe2O4 nanostructures on acetone detection capabilities 2021 ·Materials Research Bulletin ·(unknown), H.C. Swart, G.H. Mhlongo	25
9	A highly responsive NH3 sensor based on Pd-loaded ZnO nanoparticles prepared via a chemical precipitation approach 2019 ·Scientific Reports ·G.H. Mhlongo, David E. Motaung, Franscious Cummings, H.C. Swart, Suprakas Sinha Ray	114
10	H2S detection capabilities with fibrous-like La-doped ZnO nanostructures: A comparative study on the combined effects of La-doping and post-annealing 2019 ·Journal of Alloys and Compounds ·Katekani Shingange, H.C. Swart, G.H. Mhlongo	47
11	Ultra-sensitive and selective NH3 room temperature gas sensing induced by manganese-doped titanium dioxide nanoparticles 2017 ·Journal of Colloid and Interface Science ·Zamaswazi P. Tshabalala, Katekani Shingange, Franscious Cummings, O.M. Ntwaeaborwa, G.H. Mhlongo, David E. Motaung	47
12	Life cycle assessment of facile microwave-assisted zinc oxide (ZnO) nanostructures 2017 ·The Science of The Total Environment ·Dimitra Papadaki, Spyros Foteinis, G.H. Mhlongo, Steven S. Nkosi, David E. Motaung, Suprakas Sinha Ray, Theocharis Tsoutsos, G. Kiriakidis	30
13	Au functionalized ZnO rose-like hierarchical structures and their enhanced NO 2 sensing performance 2017 ·Physica B Condensed Matter ·Katekani Shingange, H.C. Swart, G.H. Mhlongo	18
14	Analysis of the structure, particle morphology and photoluminescent properties of ZnS:Mn 2+ nanoparticulate phosphors 2017 ·Optik ·(unknown), (unknown), G.H. Mhlongo, David E. Motaung, O.M. Ntwaeaborwa	26
15	Photoluminescence Quenching and Enhanced Optical Conductivity of P3HT-Derived Ho3+-Doped ZnO Nanostructures 2016 ·Nanoscale Research Letters ·Guy L. Kabongo, Pontsho Mbule, G.H. Mhlongo, B.M. Mothudi, K.T. Hillie, M.S. Dhlamini	40
16	Highly selective NH3 gas sensor based on Au loaded ZnO nanostructures prepared using microwave-assisted method 2016 ·Journal of Colloid and Interface Science ·Katekani Shingange, Zamaswazi P. Tshabalala, O.M. Ntwaeaborwa, David E. Motaung, G.H. Mhlongo	134
17	0D to 3D ZnO nanostructures and their luminescence, magnetic and sensing properties: Influence of pH and annealing 2016 ·Materials Research Bulletin ·Katekani Shingange, Zamaswazi P. Tshabalala, Baban P. Dhonge, O.M. Ntwaeaborwa, David E. Motaung, G.H. Mhlongo	49
18	Luminescent, magnetic and optical properties of ZnO-ZnS nanocomposites 2016 ·Physica B Condensed Matter ·(unknown), Andreas Roodt, G.H. Mhlongo, David E. Motaung, R.E. Kroon, O.M. Ntwaeaborwa	55
19	Defect-induced magnetism in undoped and Mn-doped wide band gap zinc oxide grown by aerosol spray pyrolysis 2014 ·Applied Surface Science ·D.E. Motaung, I. Kortidis, Dimitra Papadaki, Steven S. Nkosi, G.H. Mhlongo, James Wesley‐Smith, Gerald F. Malgas, Bonex Mwakikunga, E. Coetsee, H.C. Swart, G. Kiriakidis, Suprakas Sinha Ray	46
20	The influence of ZnO nanostructures on the structure, optical and photovoltaic properties of organic materials 2013 ·Thin Solid Films ·Gerald F. Malgas, David E. Motaung, G.H. Mhlongo, Steven S. Nkosi, Bonex Mwakikunga, (unknown), Christopher J. Arendse, T.F.G. Muller	11

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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