Radha Narayanan

13.7k citations

35 papers · 11.9k indexed · 4 hit papers · h-index 23

Impact in

Electronic, Optical and Magnetic Materials top 0.5%
- Gold and Silver Nanoparticles Synthesis and Applications
Materials Chemistry top 0.2%
- Quantum Dots Synthesis And Properties
- Nanocluster Synthesis and Applications
- Catalytic Processes in Materials Science
- Copper-based nanomaterials and applications

Papers in

Electronic, Optical and Magnetic Materials 19
- Gold and Silver Nanoparticles Synthesis and Applications 19
Organic Chemistry 16
- Nanomaterials for catalytic reactions 13
- Catalytic Cross-Coupling Reactions 4

Co-authors: Mostafa A. El‐Sayed Clemens Burda Xiaobo Chen Robert J. Lipert Marc D. Porter Lorraine M. Siperko Gufeng Wang Mahmoud A. Mahmoud
Journals: The Journal of Physical Chemistry B (6 papers)Journal of the American Chemical Society (2 papers)The Journal of Physical Chemistry C (2 papers)The Analyst (2 papers)Topics in Catalysis (2 papers)
Partner nations: United States India

In The Last Decade

Radha Narayanan

35 papers receiving 11.7k citations

Hit Papers

align trajectories log scale

Catalysis with Transition Metal Nanoparticles in Colloidal Solution: Nanoparticle Shape Dependence and Stability 2005 · 1.1k citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2005 The Journal of Physical Chemistry B
2005 Chemical Reviews
2004 Nano Letters
2003 Journal of the American Chemical Society

Peers

Countries citing papers authored by Radha Narayanan

Since Specialization

Citations

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

Fields of papers citing papers by Radha Narayanan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network

The 20 scholars most cited alongside Radha Narayanan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Radha Narayanan Line = papers co-authored together Radha Narayanan links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Hexagonally patterned mixed surfactant-templated room temperature synthesis of titania–lead selenide nanocomposites Advanced Composites and Hybrid Materials ·J. Urbach, Yang Lu, Radha Narayanan, Vesna Vlahović, Evan K. Wujcik, Arijit Bose	2018	3
2	Lead Selenide Nanostructures Self-Assembled across Multiple Length Scales and Dimensions Journal of Nanomaterials ·Evan K. Wujcik, J. Urbach, Radha Narayanan, Arijit Bose	2016	3
3	Preparation and Characterization of Gold Nanoparticles in Chitosan Suspension by One-Pot Chemical Reduction Method Radha Narayanan, M. Sivakumar	2014	11
4	Enhancing Colloidal Metallic Nanocatalysis: Sharp Edges and Corners for Solid Nanoparticles and Cage Effect for Hollow Ones Accounts of Chemical Research ·Mahmoud A. Mahmoud, Radha Narayanan, Mostafa A. El‐Sayed	2013	187
5	The in vitro inhibition effect of 2 nm gold nanoparticles on non-enzymatic glycation of human serum albumin Biochemical and Biophysical Research Communications ·South Atlantic Transtect IODP Expedition Scientists, Radha Narayanan, Suman K. Verma, Joel A. Dain	2012	23
6	Gold nanorods as surface enhanced Raman spectroscopy substrates for sensitive and selective detection of ultra-low levels of dithiocarbamate pesticides The Analyst ·M. A. A. Masud, I Orlikiewicz-Kasprzyk, L. D. Ziegler, Radha Narayanan	2012	125
7	Synthesis of green nanocatalysts and industrially important green reactions Green Chemistry Letters and Reviews ·Radha Narayanan	2012	51
8	Colloidal Supported Metal Nanoparticles (CSMNs) as Effective Nanocatalysts for Liquid-Phase Suzuki Cross-Coupling Reactions The Journal of Physical Chemistry C ·武宇明, Radha Narayanan	2011	21
9	Synthesis and Characterization of Colloidal-Supported Metal Nanoparticles as Potential Intermediate Nanocatalysts The Journal of Physical Chemistry C ·武宇明, Radha Narayanan	2010	38
10	Solution-based direct readout surface enhanced Raman spectroscopic (SERS) detection of ultra-low levels of thiram with dogbone shaped gold nanoparticles The Analyst ·M. A. A. Masud, Radha Narayanan	2010	137
11	Recent Advances in Noble Metal Nanocatalysts for Suzuki and Heck Cross-Coupling Reactions Molecules ·Radha Narayanan	2010	145
12	SERS as a bioassay platform: fundamentals, design, and applications Chemical Society Reviews ·Marc D. Porter, Robert J. Lipert, Lorraine M. Siperko, Gufeng Wang, Radha Narayanan	2008	487
13	Chemistry and Properties of Nanocrystals of Different Shapes ChemInform ·Clemens Burda, Xiaobo Chen, Radha Narayanan, Mostafa A. El‐Sayed	2005	102
14	Chemistry and Properties of Nanocrystals of Different Shapes Chemical Reviews ·Clemens Burda, Xiaobo Chen, Radha Narayanan, Mostafa A. El‐Sayed Hit paper breakdown →	2005	6255
15	Catalysis with Transition Metal Nanoparticles in Colloidal Solution: Nanoparticle Shape Dependence and Stability ChemInform ·Radha Narayanan, Mostafa A. El‐Sayed	2005	11
16	Catalysis with Transition Metal Nanoparticles in Colloidal Solution: Nanoparticle Shape Dependence and Stability The Journal of Physical Chemistry B ·Radha Narayanan, Mostafa A. El‐Sayed Hit paper breakdown →	2005	1102
17	Effect of Nanocatalysis in Colloidal Solution on the Tetrahedral and Cubic Nanoparticle SHAPE: Electron-Transfer Reaction Catalyzed by Platinum Nanoparticles The Journal of Physical Chemistry B ·Radha Narayanan, Mostafa A. El‐Sayed	2004	159
18	Changing Catalytic Activity during Colloidal Platinum Nanocatalysis Due to Shape Changes: Electron-Transfer Reaction Journal of the American Chemical Society ·Radha Narayanan, Mostafa A. El‐Sayed	2004	383
19	Effect of Colloidal Catalysis on the Nanoparticle Size Distribution: Dendrimer−Pd vs PVP−Pd Nanoparticles Catalyzing the Suzuki Coupling Reaction The Journal of Physical Chemistry B ·Radha Narayanan, Mostafa A. El‐Sayed	2004	195
20	Shape-Dependent Catalytic Activity of Platinum Nanoparticles in Colloidal Solution Nano Letters ·Radha Narayanan, Mostafa A. El‐Sayed Hit paper breakdown →	2004	1038

About Radha Narayanan

Radha Narayanan is a scholar working on Electronic, Optical and Magnetic Materials, Organic Chemistry, Electrochemistry, Renewable Energy, Sustainability and the Environment and Materials Chemistry, having authored 35 papers that have together received 11.9k indexed citations. Recurring topics across this work include Gold and Silver Nanoparticles Synthesis and Applications (19 papers), Nanomaterials for catalytic reactions (13 papers), Quantum Dots Synthesis And Properties (6 papers), Nanocluster Synthesis and Applications (6 papers), Biosensors and Analytical Detection (5 papers), Catalytic Cross-Coupling Reactions (4 papers), Dendrimers and Hyperbranched Polymers (4 papers) and Iron oxide chemistry and applications (4 papers). The work is most often cited by research in Electronic, Optical and Magnetic Materials (4.1k citations), Materials Chemistry (7.8k citations), Renewable Energy, Sustainability and the Environment (2.3k citations), Electrochemistry (704 citations) and Organic Chemistry (3.2k citations). Radha Narayanan has collaborated with scholars based in United States and India. Frequent co-authors include Mostafa A. El‐Sayed, Clemens Burda, Xiaobo Chen, Robert J. Lipert, Marc D. Porter, Lorraine M. Siperko, Gufeng Wang, Mahmoud A. Mahmoud, Christopher E. Tabor and L. D. Ziegler. Their work appears in journals such as The Journal of Physical Chemistry B, Journal of the American Chemical Society, The Journal of Physical Chemistry C, The Analyst and Topics in Catalysis.

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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