Akash Bhatnagar

1.2k total citations · 1 hit paper
21 papers, 927 citations indexed

About

Akash Bhatnagar is a scholar working on Materials Chemistry, Electronic, Optical and Magnetic Materials and Biomedical Engineering. According to data from OpenAlex, Akash Bhatnagar has authored 21 papers receiving a total of 927 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Materials Chemistry, 19 papers in Electronic, Optical and Magnetic Materials and 3 papers in Biomedical Engineering. Recurrent topics in Akash Bhatnagar's work include Ferroelectric and Piezoelectric Materials (19 papers), Multiferroics and related materials (19 papers) and Electronic and Structural Properties of Oxides (5 papers). Akash Bhatnagar is often cited by papers focused on Ferroelectric and Piezoelectric Materials (19 papers), Multiferroics and related materials (19 papers) and Electronic and Structural Properties of Oxides (5 papers). Akash Bhatnagar collaborates with scholars based in Germany, United Kingdom and South Korea. Akash Bhatnagar's co-authors include Marin Alexe, Dietrich Hesse, Young Heon Kim, Ayan Roy Chaudhuri, Ming‐Min Yang, Zheng‐Dong Luo, Andriy Lotnyk, Cameliu Himcinschi, Matthias Steimecke and Jens Kortus and has published in prestigious journals such as Nature Communications, Nano Letters and Applied Physics Letters.

In The Last Decade

Akash Bhatnagar

21 papers receiving 918 citations

Hit Papers

Role of domain walls in the abnormal photovoltaic effect ... 2013 2026 2017 2021 2013 100 200 300 400
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.

  1. Role of domain walls in the abnormal photovoltaic effect in BiFeO3
    2013 486 citations Akash Bhatnagar, Ayan Roy Chaudhuri et al. Nature Communications profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Akash Bhatnagar Germany 12 784 670 357 101 70 21 927
Daniel Pantel Germany 10 550 0.7× 312 0.5× 374 1.0× 132 1.3× 45 0.6× 15 714
Kui-juan Jin China 14 621 0.8× 481 0.7× 401 1.1× 123 1.2× 103 1.5× 32 850
Seungwoo Song South Korea 14 564 0.7× 395 0.6× 250 0.7× 119 1.2× 35 0.5× 36 745
Baoting Liu China 16 511 0.7× 276 0.4× 310 0.9× 120 1.2× 46 0.7× 81 704
W.X. Ding China 6 995 1.3× 345 0.5× 619 1.7× 107 1.1× 32 0.5× 9 1.1k
A. Dziaugys Lithuania 9 538 0.7× 221 0.3× 315 0.9× 124 1.2× 27 0.4× 31 612
Anthony T. Wong United States 12 387 0.5× 231 0.3× 236 0.7× 73 0.7× 58 0.8× 22 596
Li-Bin Shi China 17 769 1.0× 130 0.2× 384 1.1× 58 0.6× 50 0.7× 52 881
Lior Kornblum Israel 17 554 0.7× 273 0.4× 488 1.4× 51 0.5× 26 0.4× 56 786
Liuwan Zhang China 13 480 0.6× 430 0.6× 257 0.7× 53 0.5× 46 0.7× 33 731

Countries citing papers authored by Akash Bhatnagar

Since Specialization
Citations

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

Fields of papers citing papers by Akash Bhatnagar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Akash Bhatnagar

This figure shows the co-authorship network connecting the top 25 collaborators of Akash Bhatnagar. A scholar is included among the top collaborators of Akash Bhatnagar 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 Akash Bhatnagar. Akash Bhatnagar 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.
Tan, Huan, Jike Lyu, Tingfeng Song, et al.. (2022). A transversal approach to predict surface charge compensation in piezoelectric force microscopy. Applied Surface Science. 607. 154991–154991. 15 indexed citations
2.
Himcinschi, Cameliu, et al.. (2022). Unexpected Phonon Behaviour in BiFexCr1−xO3, a Material System Different from Its BiFeO3 and BiCrO3 Parents. Nanomaterials. 12(9). 1607–1607. 7 indexed citations
3.
Lotnyk, Andriy, et al.. (2022). Resistive Switching in Ferroelectric Bi2FeCrO6 Thin Films and Impact on the Photovoltaic Effect. Advanced Electronic Materials. 8(10). 18 indexed citations
4.
Singh, Akhilesh Kumar, et al.. (2022). Control of Layering in Aurivillius Phase Nanocomposite Thin Films and Influence on Ferromagnetism and Optical Absorption. ACS Applied Electronic Materials. 4(4). 1997–2004. 11 indexed citations
5.
Steimecke, Matthias, et al.. (2021). Anomalous circular bulk photovoltaic effect in BiFeO3 thin films with stripe-domain pattern. Nature Communications. 12(1). 282–282. 56 indexed citations
6.
Hähnel, Angelika, et al.. (2020). Impact of Samarium on the Growth of Epitaxial Bismuth Ferrite Thin Films. physica status solidi (b). 257(7). 6 indexed citations
7.
Li, Xinye, et al.. (2020). Activity of Sub‐Band Gap States in Ferroelectric Pb(Zr0.2Ti0.8)O3 Thin Films. Advanced Electronic Materials. 6(4). 4 indexed citations
8.
Lotnyk, Andriy, et al.. (2020). Bulk-Controlled Photovoltaic Effect in Nanometer-Thick Ferroelectric Pb(Zr0.2Ti0.8)O3 Thin Films and the Role of Domain Walls. ACS Applied Nano Materials. 3(12). 11881–11888. 8 indexed citations
9.
Lotnyk, Andriy, et al.. (2020). Nanocomposites with Three-Dimensional Architecture and Impact on Photovoltaic Effect. Nano Letters. 20(12). 8789–8795. 11 indexed citations
10.
Li, Xinye, et al.. (2019). Domain and Switching Control of the Bulk Photovoltaic Effect in Epitaxial BiFeO3 Thin Films. Scientific Reports. 9(1). 13979–13979. 12 indexed citations
11.
Park, Daesung, et al.. (2018). Long range ordering of 71° domain walls in epitaxial BiFeO3 thin films. Applied Physics Letters. 113(4). 9 indexed citations
12.
Yang, Ming‐Min, Akash Bhatnagar, Zheng‐Dong Luo, & Marin Alexe. (2017). Enhancement of Local Photovoltaic Current at Ferroelectric Domain Walls in BiFeO3. Scientific Reports. 7(1). 43070–43070. 64 indexed citations
13.
Park, Daesung, Haiyuan Wang, Marc Walker, et al.. (2016). Surface passivation of semiconducting oxides by self-assembled nanoparticles. Scientific Reports. 6(1). 18449–18449. 12 indexed citations
14.
Himcinschi, Cameliu, Akash Bhatnagar, M. Barchuk, et al.. (2015). Optical properties of epitaxial BiFeO3 thin films grown on LaAlO3. Applied Physics Letters. 106(1). 47 indexed citations
15.
Yang, Ming‐Min, Akash Bhatnagar, & Marin Alexe. (2015). Electronic Origin and Tailoring of Photovoltaic Effect in BiFeO3 Single Crystals. Advanced Electronic Materials. 1(11). 32 indexed citations
16.
Bhatnagar, Akash, Young Heon Kim, Dietrich Hesse, & Marin Alexe. (2014). Sub-band level-assisted photoconduction in epitaxial BiFeO3 films. Applied Physics Letters. 105(12). 6 indexed citations
17.
Deniz, Hakan, Akash Bhatnagar, Eckhard Pippel, et al.. (2014). Nanoscale Bi2FeO6−x precipitates in BiFeO3 thin films: a metastable Aurivillius phase. Journal of Materials Science. 49(20). 6952–6960. 10 indexed citations
18.
Kim, Young Heon, Akash Bhatnagar, Eckhard Pippel, Marin Alexe, & Dietrich Hesse. (2014). Microstructure of highly strained BiFeO3 thin films: Transmission electron microscopy and electron-energy loss spectroscopy studies. Journal of Applied Physics. 115(4). 22 indexed citations
19.
Bhatnagar, Akash, Young Heon Kim, Dietrich Hesse, & Marin Alexe. (2014). Persistent Photoconductivity in Strained Epitaxial BiFeO3 Thin Films. Nano Letters. 14(9). 5224–5228. 60 indexed citations
20.
Bhatnagar, Akash, Ayan Roy Chaudhuri, Young Heon Kim, Dietrich Hesse, & Marin Alexe. (2013). Role of domain walls in the abnormal photovoltaic effect in BiFeO3. Nature Communications. 4(1). 486 indexed citations breakdown →

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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