Ashwin A. Tulapurkar

3.5k total citations · 2 hit papers
81 papers, 2.6k citations indexed

About

Ashwin A. Tulapurkar is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Ashwin A. Tulapurkar has authored 81 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Atomic and Molecular Physics, and Optics, 34 papers in Condensed Matter Physics and 33 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Ashwin A. Tulapurkar's work include Magnetic properties of thin films (46 papers), Quantum and electron transport phenomena (24 papers) and Physics of Superconductivity and Magnetism (20 papers). Ashwin A. Tulapurkar is often cited by papers focused on Magnetic properties of thin films (46 papers), Quantum and electron transport phenomena (24 papers) and Physics of Superconductivity and Magnetism (20 papers). Ashwin A. Tulapurkar collaborates with scholars based in India, Japan and United States. Ashwin A. Tulapurkar's co-authors include Yoshishige Suzuki, Akio Fukushima, Takayuki Nozaki, Masashi Shiraishi, Shinji Yuasa, Naohiro Toda, Yukio Ando, Masaki Mizuguchi, Shigemi Mizukami and Kengo Ohta and has published in prestigious journals such as Nature, Physical Review Letters and Physical review. B, Condensed matter.

In The Last Decade

Ashwin A. Tulapurkar

76 papers receiving 2.6k citations

Hit Papers

align trajectories sort by overperformance

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.

Large voltage-induced magnetic anisotropy change in a few atomic layers of iron

2009 1.0k citations Takayuki Nozaki, Ashwin A. Tulapurkar et al. profile →
Spin-torque diode effect in magnetic tunnel junctions

2005 607 citations Ashwin A. Tulapurkar, Yoshishige Suzuki et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ashwin A. Tulapurkar India	21	2.1k	1.2k	934	787	715	81	2.6k
Marius V. Costache Spain	22	3.0k 1.4×	1.1k 0.9×	1.3k 1.4×	842 1.1×	1.2k 1.6×	33	3.4k
Jiang Xiao China	28	2.8k 1.4×	891 0.7×	1.3k 1.4×	1.3k 1.6×	658 0.9×	83	3.4k
Kwang‐Su Ryu South Korea	13	1.9k 0.9×	1.0k 0.8×	685 0.7×	910 1.2×	447 0.6×	40	2.1k
Caihua Wan China	28	2.1k 1.0×	1.1k 0.9×	1.1k 1.2×	661 0.8×	788 1.1×	138	2.7k
M. C. Cyrille France	21	1.4k 0.7×	555 0.5×	765 0.8×	594 0.8×	398 0.6×	63	1.8k
Pramey Upadhyaya United States	31	3.8k 1.8×	1.5k 1.3×	1.5k 1.6×	1.4k 1.7×	1.5k 2.1×	63	4.3k
Tim Mewes United States	29	1.9k 0.9×	1.3k 1.1×	786 0.8×	549 0.7×	693 1.0×	101	2.4k
Lucas Caretta United States	16	2.2k 1.1×	1.2k 1.0×	936 1.0×	876 1.1×	668 0.9×	26	2.6k
T. A. Moore United Kingdom	25	2.3k 1.1×	1.2k 1.0×	655 0.7×	1.1k 1.4×	500 0.7×	70	2.5k
Olena Gomonay Germany	27	2.4k 1.2×	1.2k 1.0×	734 0.8×	1.5k 1.9×	714 1.0×	93	2.9k

Countries citing papers authored by Ashwin A. Tulapurkar

Since Specialization

Citations

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

Fields of papers citing papers by Ashwin A. Tulapurkar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ashwin A. Tulapurkar. 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 Ashwin A. Tulapurkar. The network helps show where Ashwin A. Tulapurkar may publish in the future.

Co-authorship network of co-authors of Ashwin A. Tulapurkar

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Tulapurkar, Ashwin A., et al.. (2025). Hybrid Switching of Perpendicular Magnetization in Assistance With In-Plane Uniaxial Shape Anisotropy. IEEE Transactions on Magnetics. 61(10). 1–5.

Chalke, Bhagyashree A., et al.. (2024). Controlling Bi/Fe ratio in bismuth iron garnet thin films deposited by confocal magnetron sputtering for enhanced Faraday rotation. Journal of Magnetism and Magnetic Materials. 610. 172542–172542.

Tulapurkar, Ashwin A., et al.. (2023). Enhanced spin–orbit torques in strained NiFe/Pt bi-layers on flexible substrate. Journal of Magnetism and Magnetic Materials. 587. 171337–171337.

Yamamoto, Tatsuya, Hitoshi Kubota, Akio Fukushima, et al.. (2020). Generation of charge current from magnetization oscillation via the inverse of voltage-controlled magnetic anisotropy effect. Science Advances. 6(32). eabc2618–eabc2618. 6 indexed citations

Muralidharan, Bhaskaran, et al.. (2019). Skyrmion based spin-torque nano-oscillator. Journal of Magnetism and Magnetic Materials. 491. 165608–165608. 22 indexed citations

Bose, Arnab, Akio Fukushima, Kay Yakushiji, et al.. (2018). Self-Injection Locking of a Spin Torque Nano-Oscillator to Magnetic Field Feedback. Physical Review Applied. 10(2). 14 indexed citations

Tulapurkar, Ashwin A., et al.. (2018). Effect of B-site bismuth doping on magnetic and transport properties of La0.5Ca0.5Mn1−xBixO3 thin films. Journal of Materials Science. 54(1). 130–138. 7 indexed citations

Bose, Arnab, et al.. (2017). Gyrator Based on Magneto-elastic Coupling at a Ferromagnetic/Piezoelectric Interface. Scientific Reports. 7(1). 840–840. 14 indexed citations

Tulapurkar, Ashwin A., et al.. (2016). Planar Nernst and Hall effect in patterned ultrathin film of La0.7Sr0.3MnO3. Materials Chemistry and Physics. 180. 390–395. 7 indexed citations

10.

Bose, Arnab, et al.. (2016). Observation of thermally driven field-like spin torque in magnetic tunnel junctions. Applied Physics Letters. 109(3). 15 indexed citations

11.

Bose, Arnab, et al.. (2014). Magneto-Seebeck effect in spin-valve with in-plane thermal gradient. AIP Advances. 4(12). 10 indexed citations

12.

Tulapurkar, Ashwin A., et al.. (2014). Photonic crystal based coupled cavity structure for scalable quantum circuits. M4A.84–M4A.84. 1 indexed citations

13.

Tulapurkar, Ashwin A. & Yoshishige Suzuki. (2011). Boltzmann approach to dissipation produced by a spin-polarized current. Physical Review B. 83(1). 21 indexed citations

14.

Acremann, Yves, Ashwin A. Tulapurkar, Andreas Scherz, et al.. (2008). An amplifier concept for spintronics. Applied Physics Letters. 93(10). 7 indexed citations

15.

Strachan, John Paul, Yves Acremann, Ashwin A. Tulapurkar, et al.. (2008). Direct Observation of Spin-Torque Driven Magnetization Reversal through Nonuniform Modes. Physical Review Letters. 100(24). 247201–247201. 31 indexed citations

16.

Yagami, K., Ashwin A. Tulapurkar, Akio Fukushima, & Yoshishige Suzuki. (2005). Estimation of thermal durability and intrinsic critical currents of magnetization switching for spin-transfer based magnetic random access memory. Journal of Applied Physics. 97(10). 14 indexed citations

17.

Yagami, K., Ashwin A. Tulapurkar, & Yoshishige Suzuki. (2004). Decreasing the Switching Current in Spin-Momentum Transfer Switching by Decreasing Ms. Journal of the Magnetics Society of Japan. 28(2). 149–152. 4 indexed citations

18.

Devolder, T., Ashwin A. Tulapurkar, K. Yagami, et al.. (2004). Ultra-fast magnetization reversal in magnetic nano-pillars by spin-polarized current. Journal of Magnetism and Magnetic Materials. 286. 77–82. 10 indexed citations

19.

Kundaliya, Darshan C., Ashwin A. Tulapurkar, J. John, R. Pinto, & R.G. Kulkarni. (2002). Giant magnetoresistance in perovskite-like La0.6Nd0.2Ca0.2MnO3 thin films. Physica B Condensed Matter. 312-313. 745–746. 1 indexed citations

20.

Awana, V. P. S., Ashwin A. Tulapurkar, S.K. Malik, & A.V. Narlikar. (1994). Role of Ca in enhancing the superconductivity ofYBa2Cu3O7−y. Physical review. B, Condensed matter. 50(1). 594–596. 37 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.

Explore authors with similar magnitude of impact