André Njoya

585 total citations
27 papers, 500 citations indexed

About

André Njoya is a scholar working on Biomaterials, Building and Construction and Civil and Structural Engineering. According to data from OpenAlex, André Njoya has authored 27 papers receiving a total of 500 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Biomaterials, 16 papers in Building and Construction and 11 papers in Civil and Structural Engineering. Recurrent topics in André Njoya's work include Clay minerals and soil interactions (16 papers), Recycling and utilization of industrial and municipal waste in materials production (16 papers) and Geological and Geochemical Analysis (7 papers). André Njoya is often cited by papers focused on Clay minerals and soil interactions (16 papers), Recycling and utilization of industrial and municipal waste in materials production (16 papers) and Geological and Geochemical Analysis (7 papers). André Njoya collaborates with scholars based in Cameroon, Belgium and France. André Njoya's co-authors include D. Njoya, D. Njopwouo, Jacques Yvon, Charles Nkoumbou, Nathalie Fagel, Cécile Grosbois, Alexandra Courtin-Nomade, F. Martin, Aubin Nzeugang Nzeukou and F. Martı́n and has published in prestigious journals such as SHILAP Revista de lepidopterología, Construction and Building Materials and Applied Clay Science.

In The Last Decade

André Njoya

27 papers receiving 484 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
André Njoya Cameroon 12 241 228 180 96 67 27 500
Aubin Nzeugang Nzeukou Cameroon 12 298 1.2× 145 0.6× 322 1.8× 43 0.4× 64 1.0× 32 540
M. Medhioub Tunisia 13 375 1.6× 171 0.8× 225 1.3× 85 0.9× 24 0.4× 14 549
Silvina Andrea Marfil Argentina 14 142 0.6× 122 0.5× 325 1.8× 96 1.0× 39 0.6× 65 542
Jacques Richard Mache Cameroon 12 238 1.0× 129 0.6× 175 1.0× 17 0.2× 34 0.5× 36 393
Pedro Maiza Argentina 12 54 0.2× 139 0.6× 193 1.1× 87 0.9× 38 0.6× 46 422
Salah Mahmoudi Tunisia 9 264 1.1× 112 0.5× 154 0.9× 39 0.4× 20 0.3× 31 388
J. Konta Czechia 6 63 0.3× 185 0.8× 105 0.6× 59 0.6× 48 0.7× 18 423
Petros Petrounias Greece 15 118 0.5× 34 0.1× 223 1.2× 113 1.2× 52 0.8× 50 641
Ian Wilson United Kingdom 9 35 0.1× 196 0.9× 43 0.2× 147 1.5× 24 0.4× 20 427
R.A. Kühnel Netherlands 10 32 0.1× 92 0.4× 90 0.5× 80 0.8× 62 0.9× 19 341

Countries citing papers authored by André Njoya

Since Specialization
Citations

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

Fields of papers citing papers by André Njoya

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of André Njoya

This figure shows the co-authorship network connecting the top 25 collaborators of André Njoya. A scholar is included among the top collaborators of André Njoya 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 André Njoya. André Njoya is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Njoya, André, et al.. (2024). Porous refractory ceramics using agrowastes and some kaolinitic clays. Open Ceramics. 18. 100568–100568. 4 indexed citations
3.
Njoya, André, Jean Aimé Mbey, Jacques Richard Mache, et al.. (2023). Characterization of refractory bricks from selected Cameroonian kaolins. Clay Minerals. 58(4). 353–363. 4 indexed citations
4.
Njoya, André, et al.. (2022). Mineralogy, Petrography and Geochemistry of the Ina Syenite (Linté, Central Cameroon) as a Source of Industrial Feldspars. Journal of Minerals and Materials Characterization and Engineering. 10(3). 287–318. 1 indexed citations
5.
Lecomte‐Nana, Gisèle Laure, et al.. (2021). Processing and Characterization of Low-Thermal Conductivity, Clay-Based, Ceramic Membranes for Filtering Drinking Water. Clays and Clay Minerals. 69(3). 339–353. 7 indexed citations
6.
Njoya, André, et al.. (2020). Potential of Some Granites from Foumban (West Region of Cameroon) as Fluxing Materials for Ceramics. Journal of Minerals and Materials Characterization and Engineering. 8(5). 353–363. 1 indexed citations
7.
8.
Njoya, D., et al.. (2018). Characterization of clays from the Foumban region (west Cameroon) and evaluation for refractory brick manufacture. Clay Minerals. 53(3). 447–457. 9 indexed citations
9.
Njoya, André, et al.. (2018). Suitability of Foumban Clays (West Cameroon) for Production of Bricks and Tiles. Journal of Minerals and Materials Characterization and Engineering. 6(2). 244–256. 11 indexed citations
10.
Njoya, André, et al.. (2018). Mineralogy and geochemical features of Foumban clay deposits (west Cameroon): genesis and potential applications. Clay Minerals. 53(3). 431–445. 11 indexed citations
11.
12.
Njoya, André, et al.. (2015). Occurrences of kaolin in Koutaba (west Cameroon): Mineralogical and physicochemical characterization for use in ceramic products. Clay Minerals. 50(5). 593–606. 16 indexed citations
13.
Nkoumbou, Charles, et al.. (2014). Geochemical and Mineralogical Characteristics of the Mayouom Kaolin Deposit, West Cameroon. HAL (Le Centre pour la Communication Scientifique Directe). 3(1). 13 indexed citations
14.
Traina, Karl, Elie Kamseu, André Njoya, et al.. (2014). Mineralogical and Physical Changes during Sintering of Plastic Red Clays from Sanaga Swampy Valley, Cameroon. Interceram - International Ceramic Review. 63(4-5). 186–192. 10 indexed citations
15.
Nzeukou, Aubin Nzeugang, et al.. (2013). Mineralogy and physico-chemical properties of alluvial clays from Sanaga valley (Center, Cameroon): Suitability for ceramic application. Applied Clay Science. 83-84. 238–243. 43 indexed citations
16.
Nzeukou, Aubin Nzeugang, et al.. (2013). Industrial Potentiality of Alluvial Clays Deposits from Cameroon: Influence of Lateritic Clayey Admixture for Fired Bricks Production. Journal of Minerals and Materials Characterization and Engineering. 1(5). 236–244. 11 indexed citations
17.
Nkoumbou, Charles, André Njoya, D. Njoya, et al.. (2008). Kaolin from Mayouom (Western Cameroon): Industrial suitability evaluation. Applied Clay Science. 43(1). 118–124. 62 indexed citations
18.
Njoya, D., et al.. (2007). Contribution à létude physico chimique et minéralogique des argiles de Mayouom (Cameroun). Annales de Chimie Science des Matériaux. 32(1). 55–68. 13 indexed citations
19.
Nkoumbou, Charles, D. Njopwouo, Frédéric Villièras, et al.. (2006). Talc indices from Boumnyebel (Central Cameroon), physico-chemical characteristics and geochemistry. Journal of African Earth Sciences. 45(1). 61–73. 39 indexed citations
20.
Njoya, André, Charles Nkoumbou, Cécile Grosbois, et al.. (2006). Genesis of Mayouom kaolin deposit (western Cameroon). Applied Clay Science. 32(1-2). 125–140. 112 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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