Vishnu Shanker

3.6k total citations · 2 hit papers
36 papers, 3.2k citations indexed

About

Vishnu Shanker is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Vishnu Shanker has authored 36 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Materials Chemistry, 24 papers in Electrical and Electronic Engineering and 23 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Vishnu Shanker's work include Advanced Photocatalysis Techniques (23 papers), Perovskite Materials and Applications (10 papers) and Ferroelectric and Piezoelectric Materials (8 papers). Vishnu Shanker is often cited by papers focused on Advanced Photocatalysis Techniques (23 papers), Perovskite Materials and Applications (10 papers) and Ferroelectric and Piezoelectric Materials (8 papers). Vishnu Shanker collaborates with scholars based in India, Taiwan and Australia. Vishnu Shanker's co-authors include Surendar Tonda, Santosh Kumar, Arabinda Baruah, Bharat Kumar, Syam Kandula, Saikumar Manchala, B. Sreedhar, M.V. Shankar, Ashok K. Ganguli and Yen‐Pei Fu and has published in prestigious journals such as Langmuir, The Journal of Physical Chemistry C and Journal of Materials Chemistry A.

In The Last Decade

Vishnu Shanker

35 papers receiving 3.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Fe-doped and -mediated graphitic carbon nitride nanosheets for enhanced photocatalytic performance under natural sunlight

2014 591 citations Surendar Tonda, Santosh Kumar et al. Journal of Materials Chemistry A profile →
Synthesis of a novel and stable g-C3N4–Ag3PO4 hybrid nanocomposite photocatalyst and study of the photocatalytic activity under visible light irradiation

2013 591 citations Santosh Kumar, Surendar Tonda et al. Journal of Materials Chemistry A profile →

Peers

Vishnu Shanker

RESE

EEE

EOMM

N. Clament Sagaya Selvam South Korea

Lutfi Kurnianditia Putri Malaysia

Kai‐Hang Ye China

Zichao Lian China

Shixin Yu China

Bifu Luo China

Morasae Samadi Iran

Ying‐juan Hao China

Mohammed Ismael Germany

N. Clament Sagaya Selvam South Korea

Vishnu Shanker

2.1k ×0.8

RESE

2.0k ×0.8

1.4k ×1.0

EEE

357 ×0.8

EOMM

209 ×0.9

Citations per year, relative to Vishnu Shanker Vishnu Shanker (= 1×) peers N. Clament Sagaya Selvam

Countries citing papers authored by Vishnu Shanker

Since Specialization

Citations

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

Fields of papers citing papers by Vishnu Shanker

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Vishnu Shanker

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

All Works

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20 of 20 papers shown

Fu, Yen‐Pei, et al.. (2025). Boosting Carrier Separation by the In Situ Generation of a 2D/2D g-C₃N₄/MgWO₄ Heterojunction for the Enhanced Photocatalytic Conversion of Dinitrogen to Ammonia. Langmuir. 41(24). 15508–15519. 3 indexed citations

Manchala, Saikumar, et al.. (2023). Development of highly efficient Ce(MoO4)2/g-C3N4 composite for the photocatalytic degradation of methylene blue and ciprofloxacin under visible light. Journal of Molecular Structure. 1297. 136896–136896. 21 indexed citations

Manchala, Saikumar, et al.. (2021). Microwave-assisted synthesis of ZnAl-LDH/g-C3N4 composite for degradation of antibiotic ciprofloxacin under visible-light illumination. Chemosphere. 283. 131182–131182. 50 indexed citations

Shanker, Vishnu, et al.. (2021). Factors affecting the outcome of intestinal anastomosis: a prospective study. International Surgery Journal. 8(5). 1433–1433.

Manchala, Saikumar, et al.. (2021). Solar-light responsive efficient H2 evolution using a novel ternary hierarchical SrTiO3/CdS/carbon nanospheres photocatalytic system. Journal of nanostructure in chemistry. 12(2). 179–191. 13 indexed citations

Manchala, Saikumar, et al.. (2020). High potential and robust ternary LaFeO3/CdS/carbon quantum dots nanocomposite for photocatalytic H2 evolution under sunlight illumination. Journal of Colloid and Interface Science. 583. 255–266. 91 indexed citations

Manchala, Saikumar, et al.. (2019). Novel and Highly Efficient Strategy for the Green Synthesis of Soluble Graphene by Aqueous Polyphenol Extracts of Eucalyptus Bark and Its Applications in High-Performance Supercapacitors. ACS Sustainable Chemistry & Engineering. 7(13). 11612–11620. 71 indexed citations

Manchala, Saikumar, N. Lakshmana Reddy, M.V. Shankar, & Vishnu Shanker. (2019). Solar-Light Harvesting Bimetallic Ag/Au Decorated Graphene Plasmonic System with Efficient Photoelectrochemical Performance for the Enhanced Water Reduction Process. ACS Applied Nano Materials. 2(8). 4782–4792. 36 indexed citations

Manchala, Saikumar, N. Lakshmana Reddy, M.V. Shankar, & Vishnu Shanker. (2018). Facile synthesis of noble-metal free polygonal Zn2TiO4 nanostructures for highly efficient photocatalytic hydrogen evolution under solar light irradiation. International Journal of Hydrogen Energy. 43(29). 13145–13157. 35 indexed citations

10.

Tonda, Surendar, Santosh Kumar, & Vishnu Shanker. (2015). Surface plasmon resonance-induced photocatalysis by Au nanoparticles decorated mesoporous g-C 3 N 4 nanosheets under direct sunlight irradiation. Materials Research Bulletin. 75. 51–58. 77 indexed citations

11.

Kumar, Santosh, Arabinda Baruah, Surendar Tonda, et al.. (2014). Cost-effective and eco-friendly synthesis of novel and stable N-doped ZnO/g-C3N4 core–shell nanoplates with excellent visible-light responsive photocatalysis. Nanoscale. 6(9). 4830–4830. 436 indexed citations

12.

Kumar, Santosh, Surendar Tonda, Arabinda Baruah, Bharat Kumar, & Vishnu Shanker. (2014). Synthesis of novel and stable g-C₃N₄/N-doped SrTiO₃hybrid nanocomposites with improved photocurrent and photocatalytic activity under visible light irradiation. Dalton Transactions. 43(42). 16105–16114. 97 indexed citations

13.

Tonda, Surendar, Santosh Kumar, O. Anjaneyulu, & Vishnu Shanker. (2014). Synthesis of Cr and La-codoped SrTiO₃nanoparticles for enhanced photocatalytic performance under sunlight irradiation. Physical Chemistry Chemical Physics. 16(43). 23819–23828. 91 indexed citations

14.

Shanker, Vishnu, et al.. (2013). 新規かつ安定なg-C 3 N 4 -Ag 3 PO 4 ハイブリッドナノ複合材料光触媒の合成および可視光照射下の光触媒活性の研究. Journal of Materials Chemistry A. 1(17). 5333–5340. 1 indexed citations

15.

Tonda, Surendar, Santosh Kumar, & Vishnu Shanker. (2013). Influence of La-doping on phase transformation and photocatalytic properties of ZnTiO₃nanoparticles synthesized via modified sol–gel method. Physical Chemistry Chemical Physics. 16(2). 728–735. 96 indexed citations

16.

Kumar, Santosh, Surendar Tonda, Bharat Kumar, Arabinda Baruah, & Vishnu Shanker. (2013). Synthesis of Magnetically Separable and Recyclable g-C₃N₄–Fe₃O₄ Hybrid Nanocomposites with Enhanced Photocatalytic Performance under Visible-Light Irradiation. The Journal of Physical Chemistry C. 117(49). 26135–26143. 378 indexed citations

17.

Kumar, Santosh, Surendar Tonda, Arabinda Baruah, & Vishnu Shanker. (2013). Synthesis of a novel and stable g-C3N4–Ag3PO4 hybrid nanocomposite photocatalyst and study of the photocatalytic activity under visible light irradiation. Journal of Materials Chemistry A. 1(17). 5333–5333. 591 indexed citations breakdown →

18.

Shanker, Vishnu, Santosh Kumar, & Surendar Tonda. (2012). Dielectric behaviour of sodium and potassium doped magnesium titanate. Bulletin of Materials Science. 35(7). 1165–1171. 11 indexed citations

19.

Shanker, Vishnu, Saroj L. Samal, Gopal K. Pradhan, Chandrabhas Narayana, & Ashok K. Ganguli. (2008). Nanocrystalline NaNbO3 and NaTaO3: Rietveld studies, Raman spectroscopy and dielectric properties. Solid State Sciences. 11(2). 562–569. 98 indexed citations

20.

Shanker, Vishnu, Tokeer Ahmad, & Ashok K. Ganguli. (2004). Investigation of Ba2-xSrxTiO4: Structural aspects and dielectric properties. Bulletin of Materials Science. 27(5). 421–427. 22 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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