Ryan F. Need

412 total citations
20 papers, 270 citations indexed

About

Ryan F. Need 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, Ryan F. Need has authored 20 papers receiving a total of 270 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Atomic and Molecular Physics, and Optics, 11 papers in Condensed Matter Physics and 8 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Ryan F. Need's work include Magnetic and transport properties of perovskites and related materials (7 papers), Advanced Condensed Matter Physics (6 papers) and Magnetic properties of thin films (6 papers). Ryan F. Need is often cited by papers focused on Magnetic and transport properties of perovskites and related materials (7 papers), Advanced Condensed Matter Physics (6 papers) and Magnetic properties of thin films (6 papers). Ryan F. Need collaborates with scholars based in United States, Switzerland and Poland. Ryan F. Need's co-authors include Stephen D. Wilson, Joshua D. Bocarsly, Ram Seshadri, B. J. Kirby, John T. Heron, Gregory M. Stiehl, Nikhil Sivadas, Teruo Ono, Daniel C. Ralph and Takahiro Moriyama and has published in prestigious journals such as Physical Review Letters, Advanced Materials and Nano Letters.

In The Last Decade

Ryan F. Need

20 papers receiving 267 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryan F. Need United States 9 158 126 107 89 65 20 270
Richard M. Rowan-Robinson United Kingdom 10 290 1.8× 75 0.6× 182 1.7× 86 1.0× 130 2.0× 18 352
I-Fei Tsu United States 11 134 0.8× 112 0.9× 116 1.1× 172 1.9× 105 1.6× 25 342
A. P. Shapovalov Ukraine 10 109 0.7× 50 0.4× 97 0.9× 182 2.0× 53 0.8× 71 264
J. J. Chu Taiwan 12 213 1.3× 96 0.8× 100 0.9× 110 1.2× 167 2.6× 37 355
Yusuke Kanno Japan 7 305 1.9× 102 0.8× 108 1.0× 91 1.0× 126 1.9× 10 354
Martin Kopte Germany 5 234 1.5× 138 1.1× 263 2.5× 144 1.6× 76 1.2× 6 380
N. A. Lesnik Ukraine 9 344 2.2× 96 0.8× 198 1.9× 138 1.6× 74 1.1× 21 403
Kyle Wetzlar United States 8 161 1.0× 168 1.3× 285 2.7× 33 0.4× 49 0.8× 12 356
A. Bolyachkin Japan 12 161 1.0× 86 0.7× 272 2.5× 75 0.8× 21 0.3× 36 317
Haiyan Xia China 9 297 1.9× 50 0.4× 134 1.3× 122 1.4× 99 1.5× 26 333

Countries citing papers authored by Ryan F. Need

Since Specialization
Citations

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

Fields of papers citing papers by Ryan F. Need

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan F. Need. 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 Ryan F. Need. The network helps show where Ryan F. Need may publish in the future.

Co-authorship network of co-authors of Ryan F. Need

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan F. Need. A scholar is included among the top collaborators of Ryan F. Need 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 Ryan F. Need. Ryan F. Need 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.
Musicó, Brianna L., Qiang Zhang, Alessandro R. Mazza, et al.. (2024). Magnetic structure and properties of the compositionally complex perovskite (Y0.2La0.2Pr0.2Nd0.2Tb0.2)MnO3. Journal of Materials Chemistry C. 12(34). 13474–13484. 1 indexed citations
2.
Wolfe, Megan, et al.. (2024). Superconductivity in compositionally complex cuprates with the YBa2Cu3O7−x structure. Physical Review Materials. 8(2). 2 indexed citations
3.
Meisenheimer, Peter, Nguyen M. Vu, Alexander J. Grutter, et al.. (2023). Composite Spin Hall Conductivity from Non‐Collinear Antiferromagnetic Order. Advanced Materials. 35(31). e2209866–e2209866. 9 indexed citations
4.
Jnawali, Giriraj, et al.. (2022). Band structure and polarization effects in photothermoelectric spectroscopy of a Bi2Se3 device. Applied Physics Letters. 120(12). 2 indexed citations
5.
Tehranipoor, Mark, et al.. (2022). Security challenges of MEMS devices in HI packaging. 2022 IEEE 72nd Electronic Components and Technology Conference (ECTC). 2321–2327. 3 indexed citations
6.
Johnson, Jesse A., et al.. (2022). Strain and Defect Evolution of Si1-xGex/Si Heterostructures Grown by Pulsed Laser Induced Epitaxy. Surfaces and Interfaces. 32. 102149–102149. 2 indexed citations
7.
Parra, Sebastian Hurtado, et al.. (2021). High-quality epitaxial thin films of topological kagome metal CoSn by magnetron sputtering. Applied Physics Letters. 119(20). 4 indexed citations
8.
Khadka, Durga, Sebastian Hurtado Parra, Jiajia Wen, et al.. (2020). Kondo physics in antiferromagnetic Weyl semimetal Mn 3+ x Sn 1− x films. Science Advances. 6(35). eabc1977–eabc1977. 37 indexed citations
9.
Mayr, Sina, Ryan F. Need, Dustin A. Gilbert, et al.. (2020). Design and realization of a sputter deposition system for the in situ and in operando use in polarized neutron reflectometry experiments: Novel capabilities. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 964. 163710–163710. 2 indexed citations
10.
Need, Ryan F., Xinyu Liu, Sang‐Hoon Lee, et al.. (2020). Magnetic properties and electronic origin of the interface between dilute magnetic semiconductors with orthogonal magnetic anisotropy. Physical Review Materials. 4(5). 9 indexed citations
11.
Moriyama, Takahiro, Nikhil Sivadas, Ryan F. Need, et al.. (2019). Spin Seebeck imaging of spin-torque switching in antiferromagnetic Pt/NiO/Pt heterostructures. Bulletin of the American Physical Society. 2019. 1 indexed citations
12.
Need, Ryan F., et al.. (2019). Using structural phase transitions to enhance the coercivity of ferromagnetic films. APL Materials. 7(10). 3 indexed citations
13.
Moriyama, Takahiro, Nikhil Sivadas, Gregory M. Stiehl, et al.. (2019). Spin Seebeck Imaging of Spin-Torque Switching in Antiferromagnetic Pt/NiO Heterostructures. Physical Review X. 9(4). 63 indexed citations
14.
Jnawali, Giriraj, et al.. (2018). Revealing Optical Transitions and Carrier Recombination Dynamics within the Bulk Band Structure of Bi2Se3. Nano Letters. 18(9). 5875–5884. 22 indexed citations
15.
Need, Ryan F., Andreas Suter, T. Prokscha, et al.. (2018). Quasistatic antiferromagnetism in the quantum wells of SmTiO3/SrTiO3 heterostructures. npj Quantum Materials. 3(1). 8 indexed citations
16.
Bocarsly, Joshua D., Ryan F. Need, Ram Seshadri, & Stephen D. Wilson. (2018). Magnetoentropic signatures of skyrmionic phase behavior in FeGe. Physical review. B.. 97(10). 45 indexed citations
17.
Need, Ryan F., et al.. (2016). Interface-Driven Ferromagnetism within the Quantum Wells of a Rare Earth Titanate Superlattice. Physical Review Letters. 117(3). 37205–37205. 8 indexed citations
18.
Need, Ryan F., David Alexander, R. D. Field, et al.. (2012). The effects of equal channel angular extrusion on the mechanical and electrical properties of alumina dispersion-strengthened copper alloys. Materials Science and Engineering A. 565. 450–458. 24 indexed citations
19.
Hangarter, Carlos M., Behrang H. Hamadani, Jonathan E. Guyer, et al.. (2011). Three dimensionally structured interdigitated back contact thin film heterojunction solar cells. Journal of Applied Physics. 109(7). 73514–73514. 9 indexed citations
20.
Morris, Dylan J., Ryan F. Need, Michael J. Anderson, & David F. Bahr. (2010). Enhanced actuation and acoustic transduction by pressurization of micromachined piezoelectric diaphragms. Sensors and Actuators A Physical. 161(1-2). 164–172. 16 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

Breakdown of academic impact, for papers by Richard M. Rowan-Robinson Breakdown of academic impact, for papers by I-Fei Tsu Breakdown of academic impact, for papers by A. P. Shapovalov Breakdown of academic impact, for papers by J. J. Chu Breakdown of academic impact, for papers by Yusuke Kanno Breakdown of academic impact, for papers by Martin Kopte Breakdown of academic impact, for papers by N. A. Lesnik Breakdown of academic impact, for papers by Kyle Wetzlar Breakdown of academic impact, for papers by A. Bolyachkin Breakdown of academic impact, for papers by Haiyan Xia
Rankless by CCL
2026