Ujjal Das

1.3k total citations
31 papers, 1.1k citations indexed

About

Ujjal Das is a scholar working on Inorganic Chemistry, Organic Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Ujjal Das has authored 31 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Inorganic Chemistry, 13 papers in Organic Chemistry and 10 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Ujjal Das's work include Advanced Chemical Physics Studies (9 papers), Synthesis and characterization of novel inorganic/organometallic compounds (7 papers) and Organoboron and organosilicon chemistry (6 papers). Ujjal Das is often cited by papers focused on Advanced Chemical Physics Studies (9 papers), Synthesis and characterization of novel inorganic/organometallic compounds (7 papers) and Organoboron and organosilicon chemistry (6 papers). Ujjal Das collaborates with scholars based in United States, Germany and Australia. Ujjal Das's co-authors include Larry A. Curtiss, Adam S. Hock, Jeffrey T. Miller, Alexander C. Filippou, Bo Hu, Peter C. Stair, Hacksung Kim, Neil M. Schweitzer, Krishnan Raghavachari and Gregor Schnakenburg and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and The Journal of Chemical Physics.

In The Last Decade

Ujjal Das

31 papers receiving 1.1k citations

Peers

Ujjal Das
Georges Siddiqi Switzerland
Joseph T. Grant United States
Xiaoying Sun China
Ka Wing Chan Switzerland
A. Uriarte Russia
Evalyn Mae C. Alayon Switzerland
Jan-Albert van den Berg South Africa
Romain Petroff Saint‐Arroman France
Judit Oliver–Meseguer Spain
Nicolas Merle France
Georges Siddiqi Switzerland
Ujjal Das
Citations per year, relative to Ujjal Das Ujjal Das (= 1×) peers Georges Siddiqi

Countries citing papers authored by Ujjal Das

Since Specialization
Citations

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

Fields of papers citing papers by Ujjal Das

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ujjal Das

This figure shows the co-authorship network connecting the top 25 collaborators of Ujjal Das. A scholar is included among the top collaborators of Ujjal Das 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 Ujjal Das. Ujjal Das 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.
Tomer, K. B., Gregor Schnakenburg, Ujjal Das, & Alexander C. Filippou. (2025). Metal–silicon triple bonds: reactivity of the silylidyne complexes [Cp*(CO) 2 M≡Si–Tbb] (M = Cr – W). Chemical Science. 16(18). 7773–7793. 1 indexed citations
2.
Schnakenburg, Gregor, et al.. (2024). NHC‐Supported 2‐Sila and 2‐Germavinylidenes: Synthesis, Dynamics, First Reactivity and Theoretical Studies. Angewandte Chemie International Edition. 63(31). e202400227–e202400227. 9 indexed citations
3.
Gaggioli, Carlo Alberto, et al.. (2022). Light‐Driven Hydrodefluorination of Electron‐Rich Aryl Fluorides by an Anionic Rhodium‐Gallium Photoredox Catalyst. Angewandte Chemie. 134(42). 1 indexed citations
4.
Gaggioli, Carlo Alberto, et al.. (2022). Light‐Driven Hydrodefluorination of Electron‐Rich Aryl Fluorides by an Anionic Rhodium‐Gallium Photoredox Catalyst. Angewandte Chemie International Edition. 61(42). e202205575–e202205575. 19 indexed citations
5.
Liu, Cong, Jeffrey Camacho-Bunquin, Magali Ferrandon, et al.. (2018). Development of activity–descriptor relationships for supported metal ion hydrogenation catalysts on silica. Polyhedron. 152. 73–83. 11 indexed citations
6.
Lebedev, Yury, Ujjal Das, Gregor Schnakenburg, & Alexander C. Filippou. (2017). Coordination Chemistry of [E(Idipp)]2+Ligands (E = Ge, Sn): Metal Germylidyne [Cp*(CO)2W≡Ge(Idipp)]+and Metallotetrylene [Cp*(CO)3W–E(Idipp)]+Cations. Organometallics. 36(8). 1530–1540. 39 indexed citations
7.
Lindner, Jörg, et al.. (2017). The Femtochemistry of a Ferracyclobutadiene. Angewandte Chemie International Edition. 56(24). 6901–6905. 17 indexed citations
8.
Camacho-Bunquin, Jeffrey, Magali Ferrandon, Ujjal Das, et al.. (2016). Supported Aluminum Catalysts for Olefin Hydrogenation. ACS Catalysis. 7(1). 689–694. 23 indexed citations
9.
Camacho-Bunquin, Jeffrey, Magali Ferrandon, Andrew “Bean” Getsoian, et al.. (2016). Single-site zinc on silica catalysts for propylene hydrogenation and propane dehydrogenation: Synthesis and reactivity evaluation using an integrated atomic layer deposition-catalysis instrument. Journal of Catalysis. 345. 170–182. 94 indexed citations
10.
Getsoian, Andrew “Bean”, Ujjal Das, Jeffrey Camacho-Bunquin, et al.. (2016). Organometallic model complexes elucidate the active gallium species in alkane dehydrogenation catalysts based on ligand effects in Ga K-edge XANES. Catalysis Science & Technology. 6(16). 6339–6353. 101 indexed citations
11.
Das, Ujjal, et al.. (2015). Photochemistry of a Puckered Ferracyclobutadiene in Liquid Solution Studied by Time‐Resolved Fourier‐Transform Infrared Spectroscopy. Chemistry - A European Journal. 21(48). 17184–17190. 6 indexed citations
12.
Ghana, Priyabrata, Marius I. Arz, Ujjal Das, Gregor Schnakenburg, & Alexander C. Filippou. (2015). SiSi Double Bonds: Synthesis of an NHC‐Stabilized Disilavinylidene. Angewandte Chemie International Edition. 54(34). 9980–9985. 72 indexed citations
13.
Lebedev, Yury, Ujjal Das, Oleg Chernov, Gregor Schnakenburg, & Alexander C. Filippou. (2014). [2+2+1] Cycloadditions of Bis(dialkylamino)acetylenes with SiI2(Idip): Syntheses and Reactivity Studies of Unprecedented 2,3,4,5‐Tetraamino‐1 H‐siloles. Chemistry - A European Journal. 20(30). 9280–9289. 24 indexed citations
14.
Das, Ujjal, et al.. (2013). Divalent pseudoatoms for modeling Si(100) surfaces. The Journal of Chemical Physics. 139(16). 164708–164708. 2 indexed citations
15.
Das, Ujjal, et al.. (2013). Observing the Formation and the Reactivity of an Octahedral Iron(V) Nitrido Complex in Real Time. Angewandte Chemie International Edition. 52(49). 12833–12837. 49 indexed citations
16.
Ferguson, G., Ujjal Das, & Krishnan Raghavachari. (2009). Interaction of Lewis Acids with Si(100)-2×1 and Ge(100)-2×1 Surfaces. The Journal of Physical Chemistry C. 113(23). 10146–10150. 8 indexed citations
17.
Das, Ujjal & Krishnan Raghavachari. (2008). Predicting PH vibrations of gas phase molecules and surface‐adsorbed species using bond length‐frequency correlations. Journal of Computational Chemistry. 30(12). 1872–1881. 3 indexed citations
18.
Das, Ujjal, Krishnan Raghavachari, Robyn L. Woo, & Robert F. Hicks. (2007). Phosphine Adsorption on the In-Rich InP(001) Surface:  Evidence of Surface Dative Bonds at Room Temperature. Langmuir. 23(20). 10109–10115. 5 indexed citations
19.
Das, Ujjal & Krishnan Raghavachari. (2007). Interaction of water, methanol, and ammonia with AlxOy−: A comparative theoretical study of Al5O4− versus Al3O3−. The Journal of Chemical Physics. 127(15). 154310–154310. 5 indexed citations
20.
Woo, R.L., et al.. (2006). Phosphine and tertiarybutylphosphine adsorption on the indium-rich InP (001)-(2×4) surface. Surface Science. 600(21). 4888–4895. 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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