Ashok Bera

3.8k total citations · 2 hit papers
62 papers, 3.3k citations indexed

About

Ashok Bera is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Ashok Bera has authored 62 papers receiving a total of 3.3k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Materials Chemistry, 30 papers in Electrical and Electronic Engineering and 15 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Ashok Bera's work include ZnO doping and properties (16 papers), Perovskite Materials and Applications (15 papers) and Ga2O3 and related materials (10 papers). Ashok Bera is often cited by papers focused on ZnO doping and properties (16 papers), Perovskite Materials and Applications (15 papers) and Ga2O3 and related materials (10 papers). Ashok Bera collaborates with scholars based in India, Saudi Arabia and Singapore. Ashok Bera's co-authors include Durga Basak, Tom Wu, Chun Ma, Kewei Wu, Arif D. Sheikh, Erkki Alarousu, Omar F. Mohammed, Yang Yang, Liang Li and Yuanmin Du and has published in prestigious journals such as Advanced Materials, Nano Letters and Applied Physics Letters.

In The Last Decade

Ashok Bera

57 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.

Temperature-dependent excitonic photoluminescence of hybrid organometal halide perovskite films

2014 473 citations Kewei Wu, Ashok Bera et al. Physical Chemistry Chemical Physics profile →
Heterostructured WS₂/CH₃NH₃PbI₃ Photoconductors with Suppressed Dark Current and Enhanced Photodetectivity

2016 409 citations Chun Ma, Ashok Bera et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ashok Bera India	24	2.6k	2.3k	703	634	422	62	3.3k
Adnan Younis Australia	29	1.6k 0.6×	1.3k 0.5×	395 0.6×	547 0.9×	412 1.0×	63	2.3k
Changting Wei China	29	2.6k 1.0×	2.0k 0.9×	205 0.3×	455 0.7×	313 0.7×	68	3.1k
Shengxue Yang China	35	3.0k 1.2×	4.1k 1.8×	680 1.0×	499 0.8×	385 0.9×	74	5.1k
Beatriz Martín‐García Italy	31	2.1k 0.8×	2.1k 0.9×	405 0.6×	310 0.5×	571 1.4×	101	3.0k
Bin Lu China	23	987 0.4×	1.1k 0.5×	432 0.6×	145 0.2×	445 1.1×	99	1.6k
Shujie Jiao China	28	1.3k 0.5×	2.2k 0.9×	1.2k 1.7×	201 0.3×	1.0k 2.4×	153	2.8k
Eran Edri Israel	20	3.5k 1.4×	2.7k 1.2×	165 0.2×	1.2k 1.9×	443 1.0×	47	4.0k
Chenxin Ran China	38	5.3k 2.1×	3.8k 1.6×	332 0.5×	2.2k 3.5×	541 1.3×	100	5.9k
Qi Wei China	23	2.7k 1.1×	1.8k 0.8×	202 0.3×	1.1k 1.7×	101 0.2×	53	2.9k
Monojit Bag India	26	2.5k 1.0×	1.2k 0.5×	444 0.6×	1.3k 2.1×	218 0.5×	86	2.8k

Countries citing papers authored by Ashok Bera

Since Specialization

Citations

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

Fields of papers citing papers by Ashok Bera

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ashok Bera

This figure shows the co-authorship network connecting the top 25 collaborators of Ashok Bera. A scholar is included among the top collaborators of Ashok Bera 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 Ashok Bera. Ashok Bera 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

Dhibar, Subhendu, Subham Bhattacharjee, Lebea N. Nthunya, et al.. (2025). Investigating the potent antimicrobial properties of a supramolecular Zn(ii)-metallogel formed from an isophthalic acid-based low molecular weight gelator. RSC Advances. 15(34). 27544–27550. 1 indexed citations

Bera, Ashok, et al.. (2025). Mimicking Hypoxia in Solution‐Processed TiO ₂ /NiFe ₂ O ₄ Heterointerface‐Based Harsh Environment‐Resistant Synaptic Memristor. Advanced Functional Materials. 36(4).

Dhibar, Subhendu, Subham Bhattacharjee, Lebea N. Nthunya, et al.. (2025). A supramolecular semiconducting nickel(ii)-metallohydrogel with dual antimicrobial and micro-electronic device applications. RSC Advances. 15(40). 33494–33505.

Bera, Ashok, et al.. (2025). Green Upcycling of Crop Residue into Activated Carbon in Designing Photothermal/Adsorptive Membrane for Solar-Driven Desalination and Simultaneous Volatile Organic Compound Removal. ACS Applied Materials & Interfaces. 17(21). 30954–30965. 5 indexed citations

Kalsi, Tania, et al.. (2025). High-performance transparent and broadband p-Co3O4/n-SnO2 photodetectors. Sensors and Actuators A Physical. 391. 116626–116626.

Garg, Parul, Sanchari Bhattacharya, Arpita Paul, Sanjoy Datta, & Ashok Bera. (2024). Performance of ZnFe2O4 as a photoabsorber in solution-processed all-oxide planar photovoltaics. Physical Review Materials. 8(6). 3 indexed citations

Garg, Parul, et al.. (2024). FeVO ₄ -based solution-processed all oxide self-biased fast photodetectors. Journal of Materials Chemistry C. 12(29). 11033–11040. 6 indexed citations

Dhibar, Subhendu, Bijnaneswar Mondal, Parul Garg, et al.. (2024). Novel supramolecular luminescent metallogels containing Tb(iii) and Eu(iii) ions with benzene-1,3,5-tricarboxylic acid gelator: advancing semiconductor applications in microelectronic devices. RSC Advances. 14(18). 12829–12840. 3 indexed citations

Dhibar, Subhendu, Parul Garg, Subham Bhattacharjee, et al.. (2024). An innovative semiconducting Ni(II)-metallogel based robust random access memory (RRAM) device for advanced flexible electronics applications. Scientific Reports. 14(1). 31619–31619. 3 indexed citations

10.

Dhibar, Subhendu, et al.. (2024). A semiconducting supramolecular Co(II)-metallogel based resistive random access memory (RRAM) design with good endurance capabilities. Scientific Reports. 14(1). 26848–26848. 3 indexed citations

11.

Farooq, Faisal, et al.. (2024). Bulk passivation and suppressing non-radiative recombination loss in a 3D all-inorganic CsPbIBr₂ perovskite solar cell via a 2D layered perovskite framework. Sustainable Energy & Fuels. 9(1). 269–279. 3 indexed citations

12.

Bera, Ashok, et al.. (2023). The antifungal mechanism of Monarda citriodora essential oil, hexanal and their combined vapours on Aspergillus foetidus. Biocatalysis and Agricultural Biotechnology. 54. 102894–102894. 5 indexed citations

13.

Garg, Parul, et al.. (2023). In Situ Latent Heat Transfer for Nearly 100% Condensation in Single-Stage Interfacial Solar Steam Generation. ACS Sustainable Chemistry & Engineering. 11(26). 9595–9600. 20 indexed citations

14.

Garg, Parul, et al.. (2021). Narrow-Bandgap LaMO3 (M = Ni, Co) nanomaterials for efficient interfacial solar steam generation. Journal of Colloid and Interface Science. 612. 203–212. 60 indexed citations

15.

De, A., Ashok Bera, & Biswajit Pal. (2015). A simple and rapid chromatographic technique for the quantification of Albendazole from marketed solid dosage forms.. Journal of chemical and pharmaceutical research. 7(9). 360–365. 1 indexed citations

16.

Wu, Kewei, Ashok Bera, Chun Ma, et al.. (2014). Temperature-dependent excitonic photoluminescence of hybrid organometal halide perovskite films. Physical Chemistry Chemical Physics. 16(41). 22476–22481. 473 indexed citations breakdown →

17.

Bera, Ashok & Durga Basak. (2011). Pd-nanoparticle-decorated ZnO nanowires: ultraviolet photosensitivity and photoluminescence properties. Nanotechnology. 22(26). 265501–265501. 41 indexed citations

18.

Panigrahi, Shrabani, Ashok Bera, & Durga Basak. (2010). Ordered dispersion of ZnO quantum dots in SiO2 matrix and its strong emission properties. Journal of Colloid and Interface Science. 353(1). 30–38. 59 indexed citations

19.

Bera, Ashok, Tushar K. Ghosh, & Durga Basak. (2010). Enhanced Photoluminescence and Photoconductivity of ZnO Nanowires with Sputtered Zn. ACS Applied Materials & Interfaces. 2(10). 2898–2903. 60 indexed citations

20.

Bera, Ashok & Durga Basak. (2010). Photoluminescence and Photoconductivity of ZnS-Coated ZnO Nanowires. ACS Applied Materials & Interfaces. 2(2). 408–412. 135 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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