A. L. Verma

1.9k total citations
108 papers, 1.7k citations indexed

About

A. L. Verma is a scholar working on Materials Chemistry, Spectroscopy and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, A. L. Verma has authored 108 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 58 papers in Materials Chemistry, 27 papers in Spectroscopy and 27 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in A. L. Verma's work include Porphyrin and Phthalocyanine Chemistry (29 papers), Solid-state spectroscopy and crystallography (23 papers) and Photochemistry and Electron Transfer Studies (19 papers). A. L. Verma is often cited by papers focused on Porphyrin and Phthalocyanine Chemistry (29 papers), Solid-state spectroscopy and crystallography (23 papers) and Photochemistry and Electron Transfer Studies (19 papers). A. L. Verma collaborates with scholars based in India, Japan and Canada. A. L. Verma's co-authors include H. J. Bernstein, G. S. S. Saini, P. R. Alapati, William F. Murphy, Yukihiro Ozaki, Richard Mendelsohn, Ranjan K. Singh, Keiji Iriyama, Mitsuru Yoneyama and Kenichi Nakashima and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and Physical review. B, Condensed matter.

In The Last Decade

A. L. Verma

108 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. L. Verma India 23 656 400 388 368 318 108 1.7k
F. Volino France 25 888 1.4× 720 1.8× 859 2.2× 465 1.3× 292 0.9× 104 2.5k
A. Deriu Italy 26 951 1.4× 133 0.3× 643 1.7× 457 1.2× 377 1.2× 133 1.9k
Ludger Harnau Germany 32 1.2k 1.8× 206 0.5× 358 0.9× 450 1.2× 348 1.1× 77 2.8k
Toshio Mitsui Japan 24 736 1.1× 131 0.3× 372 1.0× 383 1.0× 618 1.9× 68 1.7k
Yasuyuki Kimura Japan 23 824 1.3× 160 0.4× 396 1.0× 559 1.5× 170 0.5× 129 1.7k
J. J. Benattar France 24 704 1.1× 193 0.5× 392 1.0× 486 1.3× 287 0.9× 74 2.2k
Simone Techert Germany 22 851 1.3× 184 0.5× 414 1.1× 579 1.6× 155 0.5× 112 2.0k
Elizabeth K. Mann United States 25 364 0.6× 135 0.3× 644 1.7× 396 1.1× 514 1.6× 81 1.7k
Patrick Senet France 25 730 1.1× 158 0.4× 127 0.3× 725 2.0× 548 1.7× 82 2.0k
Reinhard Hentschke Germany 28 940 1.4× 172 0.4× 249 0.6× 758 2.1× 184 0.6× 115 2.4k

Countries citing papers authored by A. L. Verma

Since Specialization
Citations

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

Fields of papers citing papers by A. L. Verma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. L. Verma

This figure shows the co-authorship network connecting the top 25 collaborators of A. L. Verma. A scholar is included among the top collaborators of A. L. Verma 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. L. Verma. A. L. Verma 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.
Bajpai, P. K. & A. L. Verma. (2012). Molecular dynamics of glycine ions in alanine doped TGS single crystal as probed by polarized laser raman spectroscopy. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 96. 906–915. 9 indexed citations
2.
Maini, Anil K., et al.. (2010). New Electro-optic Simulator Design Concepts for Serviceability Checks of Laser Seekers and Laser-warning Sensors. 13(2). 29. 2 indexed citations
3.
Verma, Preeti, O. P. Pandey, & A. L. Verma. (2009). Influence of Metal Oxides on the Arc Erosion Behaviour of Silver Metal Oxides Electrical Contact Materials. Journal of Material Science and Technology. 20(1). 49–52. 22 indexed citations
4.
Saini, G. S. S., et al.. (2004). Spectroscopic studies of rhodamine 6G dispersed in polymethylcyanoacrylate. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 61(4). 653–658. 68 indexed citations
5.
Verma, A. L., et al.. (2002). Vibrational spectra of CCl4: isotopic components and hot bands. Part I. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 58(5). 1013–1023. 16 indexed citations
6.
Alapati, P. R., et al.. (2002). Phase transition studies in mesogenic dimers. Crystal Research and Technology. 37(12). 1331–1337. 12 indexed citations
7.
Bhattacharjee, Ayon, P. R. Alapati, & A. L. Verma. (2002). A comparative study of the properties of the liquid crystalline compounds 5O.5 and 5O.6 in solid, solution and thin film forms by laser Raman spectroscopy. Liquid Crystals. 29(5). 725–731. 9 indexed citations
8.
Verma, A. L., Bing Zhao, Ayon Bhattacharjee, & Yukihiro Ozaki. (2001). Dynamics of electric-field-induced molecular reorientation of a surface-stabilized antiferroelectric liquid crystal in the smectic-C*phase probed by time-resolved infrared spectroscopy. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 63(5). 51704–51704. 10 indexed citations
9.
Hashmi, S.A., Hari M. Upadhyaya, Awalendra K. Thakur, & A. L. Verma. (2000). Experimental investigations on poly(ethylene oxide) based sodium ion conducting composite polymer electrolytes dispersed with SnO2. Ionics. 6(3-4). 248–259. 27 indexed citations
10.
Thakur, Awalendra K., Hari M. Upadhyaya, S.A. Hashmi, & A. L. Verma. (1999). Polyethylene oxide based sodium ion conducting composite polymer electrolytes dispersed with Na2SiO3. Indian Journal of Pure & Applied Physics. 37(4). 302–305. 12 indexed citations
11.
12.
Verma, A. L., et al.. (1994). Raman spectroscopic study of alanine doped triglycine sulphate ferroelectric single crystals. Journal of Physics and Chemistry of Solids. 55(5). 405–411. 19 indexed citations
13.
Rathore, Rajendra, et al.. (1993). Laser Raman study of phase transformations in [N(CH3)4]2ZnCI4single crystals. Phase Transitions. 42(3-4). 155–167. 2 indexed citations
14.
Thakur, Ganesh A. & A. L. Verma. (1989). Raman spectroscopic study of phase transformation in single crystals of cadmium fluorosilicate hexahydrate. Journal of Raman Spectroscopy. 20(6). 367–374. 3 indexed citations
15.
Verma, A. L., Kazuhiro Kimura, Takeshi Yagi, et al.. (1989). Serr evidence for enzymatic reduction of cytochrome c3 adsorbed on Ag colloids. Chemical Physics Letters. 159(2-3). 189–192. 11 indexed citations
16.
Verma, A. L., et al.. (1985). Localised vibrations due to pairs and triplet clusters of the NO2-ions in KI single crystals. Journal of Physics C Solid State Physics. 18(31). 5935–5945. 2 indexed citations
17.
Verma, A. L. & H. J. Bernstein. (1974). Resonance Raman spectra of metal-free porphin and some porphyrins. Biochemical and Biophysical Research Communications. 57(1). 255–262. 39 indexed citations
18.
Kumar, Kamal & A. L. Verma. (1974). Molecular conformation of 2,2-dimethoxypropane. Journal of Molecular Structure. 22(2). 173–181. 3 indexed citations
19.
Jain, Yatendra S., H. D. Bist, & A. L. Verma. (1974). Optical phonons in α‐NiSO4·6H2O single crystal. Journal of Raman Spectroscopy. 2(4). 327–339. 7 indexed citations
20.
Verma, A. L.. (1971). Vibrational spectrum of allyl cyanide. Journal of Molecular Spectroscopy. 39(2). 247–254. 18 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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