Ashima Sah

606 total citations
8 papers, 485 citations indexed

About

Ashima Sah is a scholar working on Materials Chemistry, Mechanical Engineering and Spectroscopy. According to data from OpenAlex, Ashima Sah has authored 8 papers receiving a total of 485 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Materials Chemistry, 5 papers in Mechanical Engineering and 3 papers in Spectroscopy. Recurrent topics in Ashima Sah's work include Mesoporous Materials and Catalysis (6 papers), Membrane Separation and Gas Transport (5 papers) and Aerogels and thermal insulation (3 papers). Ashima Sah is often cited by papers focused on Mesoporous Materials and Catalysis (6 papers), Membrane Separation and Gas Transport (5 papers) and Aerogels and thermal insulation (3 papers). Ashima Sah collaborates with scholars based in Netherlands and Slovakia. Ashima Sah's co-authors include Hessel L. Castricum, Johan E. ten Elshof, Jaap F. Vente, Robert Kreiter, Dave H. A. Blank, Marjo C. Mittelmeijer‐Hazeleger, A. Bliek, David H.A. Blank, Cindy Huiskes and Jan A. J. Geenevasen and has published in prestigious journals such as Chemical Communications, Journal of Materials Chemistry and Journal of Membrane Science.

In The Last Decade

Ashima Sah

8 papers receiving 474 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ashima Sah Netherlands 7 338 266 141 110 84 8 485
D. A. Syrtsova Russia 11 308 0.9× 163 0.6× 113 0.8× 79 0.7× 99 1.2× 42 498
Jinxun Chen China 11 340 1.0× 125 0.5× 211 1.5× 81 0.7× 110 1.3× 14 451
Jelena Sekulić Netherlands 11 241 0.7× 180 0.7× 146 1.0× 90 0.8× 134 1.6× 15 437
Haoru Zhao China 7 215 0.6× 165 0.6× 95 0.7× 134 1.2× 68 0.8× 7 343
Ao‐Shuai Zhang China 12 467 1.4× 290 1.1× 387 2.7× 226 2.1× 173 2.1× 15 756
Miki Yoshimune Japan 16 577 1.7× 430 1.6× 181 1.3× 323 2.9× 90 1.1× 35 769
Mi Young Jeon South Korea 12 294 0.9× 344 1.3× 102 0.7× 372 3.4× 123 1.5× 19 663
Hyun Jung Yu South Korea 16 439 1.3× 269 1.0× 147 1.0× 216 2.0× 72 0.9× 19 552
Kryštof Pilnáček Czechia 13 640 1.9× 326 1.2× 212 1.5× 111 1.0× 126 1.5× 18 743
Shailesh Dangwal United States 12 122 0.4× 220 0.8× 190 1.3× 115 1.0× 157 1.9× 18 482

Countries citing papers authored by Ashima Sah

Since Specialization
Citations

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

Fields of papers citing papers by Ashima Sah

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ashima Sah

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

All Works

8 of 8 papers shown
1.
Castricum, Hessel L., Ashima Sah, Robert Kreiter, et al.. (2008). Hybrid ceramic nanosieves: stabilizing nanopores with organic links. Chemical Communications. 1103–1103. 121 indexed citations
2.
Castricum, Hessel L., Ashima Sah, Robert Kreiter, et al.. (2008). Hydrothermally stable molecular separation membranes from organically linked silica. Journal of Materials Chemistry. 18(18). 2150–2150. 173 indexed citations
3.
Castricum, Hessel L., Ashima Sah, Jan A. J. Geenevasen, et al.. (2008). Structure of hybrid organic–inorganic sols for the preparation of hydrothermally stable membranes. Journal of Sol-Gel Science and Technology. 48(1-2). 11–17. 32 indexed citations
4.
Castricum, Hessel L., Ashima Sah, Marjo C. Mittelmeijer‐Hazeleger, Cindy Huiskes, & Johan E. ten Elshof. (2007). Microporous structure and enhanced hydrophobicity in methylated SiO2 for molecular separation. Journal of Materials Chemistry. 17(15). 1509–1509. 31 indexed citations
5.
Sah, Ashima. (2006). Chemically Modified Ceramic Membranes-Study of Structural and Transport Properties. 3 indexed citations
6.
Castricum, Hessel L., Ashima Sah, Marjo C. Mittelmeijer‐Hazeleger, & Johan E. ten Elshof. (2005). Hydrophobisation of mesoporous γ-Al2O3 with organochlorosilanes—efficiency and structure. Microporous and Mesoporous Materials. 83(1-3). 1–9. 27 indexed citations
7.
Castricum, Hessel L., Marjo C. Mittelmeijer‐Hazeleger, Ashima Sah, & Johan E. ten Elshof. (2005). Increasing the hydrothermal stability of mesoporous SiO2 with methylchlorosilanes—a ‘structural’ study. Microporous and Mesoporous Materials. 88(1-3). 63–71. 25 indexed citations
8.
Sah, Ashima, Hessel L. Castricum, A. Bliek, David H.A. Blank, & Johan E. ten Elshof. (2004). Hydrophobic modification of γ-alumina membranes with organochlorosilanes. Journal of Membrane Science. 243(1-2). 125–132. 73 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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2026