A. S. Brar

1.9k total citations
158 papers, 1.7k citations indexed

About

A. S. Brar is a scholar working on Spectroscopy, Organic Chemistry and Nuclear and High Energy Physics. According to data from OpenAlex, A. S. Brar has authored 158 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 68 papers in Spectroscopy, 56 papers in Organic Chemistry and 56 papers in Nuclear and High Energy Physics. Recurrent topics in A. S. Brar's work include NMR spectroscopy and applications (56 papers), Advanced NMR Techniques and Applications (44 papers) and Advanced Polymer Synthesis and Characterization (44 papers). A. S. Brar is often cited by papers focused on NMR spectroscopy and applications (56 papers), Advanced NMR Techniques and Applications (44 papers) and Advanced Polymer Synthesis and Characterization (44 papers). A. S. Brar collaborates with scholars based in India, Germany and Czechia. A. S. Brar's co-authors include Kaushik Dutta, G. S. Kapur, Sukhdeep Kaur, Ravi Shankar, Rajeev Kumar, Gurmeet Singh, B. S. Randhawa, Manpreet Kaur, S. K. Hekmatyar and Anil Kumar Yadav and has published in prestigious journals such as Macromolecules, Journal of Colloid and Interface Science and Polymer.

In The Last Decade

A. S. Brar

153 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
A. S. Brar India 22 803 454 425 390 257 158 1.7k
Hisaya Sato Japan 26 696 0.9× 540 1.2× 859 2.0× 471 1.2× 139 0.5× 191 2.3k
James C. Randall United States 22 938 1.2× 281 0.6× 895 2.1× 286 0.7× 168 0.7× 38 2.0k
Colin Price United Kingdom 29 1.4k 1.7× 608 1.3× 541 1.3× 210 0.5× 44 0.2× 88 2.2k
Toshiaki Kitano Japan 22 841 1.0× 492 1.1× 397 0.9× 111 0.3× 36 0.1× 52 1.7k
Shunsuke Murahashi Japan 24 1.3k 1.6× 552 1.2× 1.2k 2.7× 290 0.7× 52 0.2× 116 2.9k
L. A. Errede United States 21 659 0.8× 235 0.5× 408 1.0× 182 0.5× 20 0.1× 88 1.3k
Patricia M. Cotts United States 20 1.1k 1.4× 458 1.0× 615 1.4× 117 0.3× 9 0.0× 40 2.0k
Jean‐Pierre Vairon France 21 1.3k 1.7× 339 0.7× 336 0.8× 191 0.5× 8 0.0× 44 1.6k
Shinji Kato Japan 21 692 0.9× 408 0.9× 100 0.2× 92 0.2× 13 0.1× 122 1.7k
G. Moraglio Italy 17 764 1.0× 248 0.5× 571 1.3× 126 0.3× 10 0.0× 33 1.6k

Countries citing papers authored by A. S. Brar

Since Specialization
Citations

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

Fields of papers citing papers by A. S. Brar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. S. Brar. 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 A. S. Brar. The network helps show where A. S. Brar may publish in the future.

Co-authorship network of co-authors of A. S. Brar

This figure shows the co-authorship network connecting the top 25 collaborators of A. S. Brar. A scholar is included among the top collaborators of A. S. Brar 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 A. S. Brar. A. S. Brar 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.
Brar, A. S., et al.. (2025). Norfloxacin-Loaded Lipospheres: A Novel Lipid-Based Approach for Enhanced Solubility, Stability and Bioavailability. Journal of Neonatal Surgery. 14(7S). 618–632.
2.
Brar, A. S., et al.. (2012). Stereochemical assignments of the nuclear magnetic resonance spectra of isobornyl acrylate/methacrylonitrile copolymers. Journal of Applied Polymer Science. 126(3). 916–928. 3 indexed citations
3.
Brar, A. S., et al.. (2009). One- and two-dimensional NMR studies of methyl acrylate/vinyl acetate/N-vinyl carbazole terpolymers. Journal of Molecular Structure. 963(1). 27–34. 3 indexed citations
4.
Brar, A. S., et al.. (2008). Microstructure determination of poly(acrylonitrile-co-methyl methacrylate-co-methyl acrylate) terpolymers by 2D HMBC. Journal of Molecular Structure. 920(1-3). 424–429. 1 indexed citations
5.
Brar, A. S., et al.. (2008). Stereoregularity evolution of methyl acrylate and vinyl acetate copolymers by 2D NMR spectroscopy. Journal of Molecular Structure. 888(1-3). 257–265. 5 indexed citations
6.
Brar, A. S., et al.. (2008). Poly(acrylonitrile‐co‐methyl methacrylate‐co‐methyl acrylate): Synthesis and stereosequence distribution analysis by 2D NMR. Journal of Polymer Science Part A Polymer Chemistry. 47(1). 25–37. 6 indexed citations
7.
Vyas, Mukesh Kumar, et al.. (2006). Synthesis and characterization of sulphonated PEES copolymers by NMR spectroscopy. European Polymer Journal. 42(6). 1423–1432. 12 indexed citations
8.
Brar, A. S., et al.. (2005). Atom transfer radical copolymerizationof acrylonitrile/n‐butyl acrylate: Microstructure determination by two‐dimensional nuclearmagnetic resonance spectroscopy. Journal of Polymer Science Part A Polymer Chemistry. 43(13). 2810–2825. 31 indexed citations
9.
Brar, A. S., Gurmeet Singh, & Ravi Shankar. (2005). Microstructure analysis of methyl acrylate/methyl methacrylate copolymers by two‐dimensional NMR spectroscopy. Journal of Applied Polymer Science. 99(4). 1437–1445. 4 indexed citations
10.
Brar, A. S., et al.. (2004). Microstructure elucidation of poly(9-ethyl-3-hydroxymethylcarbazolyl methacrylate) using two-dimensional NMR spectroscopy. Journal of Molecular Structure. 734(1-3). 35–44. 7 indexed citations
11.
Bajaj, P., T. V. Sreekumar, Kushal Sen, Rajeev Kumar, & A. S. Brar. (2003). Structural investigations of acrylonitrile–vinyl acid copolymers by NMR spectroscopy. Journal of Applied Polymer Science. 88(5). 1211–1217. 15 indexed citations
12.
Brar, A. S. & Manpreet Kaur. (2002). Complete Spectral Assignment of Poly(N-Vinylcarbazole-co-Methyl Acrylate)s by NMR Spectroscopy. Polymer Journal. 34(5). 325–331. 6 indexed citations
13.
Brar, A. S. & Anil Kumar Yadav. (2001). Microstructure of glycidylmethacrylate/vinyl acetate copolymers by two‐dimensional nuclear magnetic resonance spectroscopy. Journal of Polymer Science Part A Polymer Chemistry. 39(23). 4051–4060. 16 indexed citations
14.
15.
Biswas, M., et al.. (1990). Preparation of PVC-bound dimethylglyoxime complex of Fe(III) and its thermal stability, dielectric and Mössbauer characterization. 31(6). 237–240. 1 indexed citations
16.
Kapur, G. S. & A. S. Brar. (1990). Mössbauer studies of acrylonitrile/alkyl methacrylate copolymers doped with ferric chloride. Hyperfine Interactions. 62(3). 229–236.
17.
Brar, A. S. & G. S. Kapur. (1989). Mössbauer studies of iron stabilised polymethacrylates. Hyperfine Interactions. 45(1-4). 323–329. 3 indexed citations
18.
Brar, A. S. & G. S. Kapur. (1988). Sequence Determination in Methyl Methacrylate–n-Butyl Methacrylate Copolymers by 13C NMR Spectroscopy. Polymer Journal. 20(9). 811–817. 23 indexed citations
19.
Brar, A. S., et al.. (1981). Mössbauer studies of thermal decomposition of metal(III) hexacyanoferrates(II). Journal of thermal analysis. 21(1). 77–88. 10 indexed citations
20.
Janča, Josef, L. Mrkvičková, M. Kolínský, & A. S. Brar. (1978). Gel permeation chromatography in the study of the molecular weight distribution of the copolymer vinyl chloride–vinyl acetate. II. Influence of copolymer chemical composition. Journal of Applied Polymer Science. 22(9). 2661–2668. 5 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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