Na Sai

2.5k total citations
32 papers, 2.1k citations indexed

About

Na Sai is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Na Sai has authored 32 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Materials Chemistry, 15 papers in Electrical and Electronic Engineering and 10 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Na Sai's work include Ferroelectric and Piezoelectric Materials (9 papers), Multiferroics and related materials (8 papers) and Molecular Junctions and Nanostructures (6 papers). Na Sai is often cited by papers focused on Ferroelectric and Piezoelectric Materials (9 papers), Multiferroics and related materials (8 papers) and Molecular Junctions and Nanostructures (6 papers). Na Sai collaborates with scholars based in United States, China and Japan. Na Sai's co-authors include David Vanderbilt, Massimiliano Di Ventra, Andrew M. Rappe, Alexie M. Kolpak, E. J. Melé, Kevin Leung, Alexander A. Demkov, Bernd Meyer, Karin M. Rabe and Eric N. Coker and has published in prestigious journals such as Physical Review Letters, Nature Communications and The Journal of Chemical Physics.

In The Last Decade

Na Sai

32 papers receiving 2.1k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Na Sai 1.4k 956 641 477 295 32 2.1k
Wu‐Ching Chou 833 0.6× 911 1.0× 286 0.4× 246 0.5× 140 0.5× 116 1.5k
Susumu Shiraki 855 0.6× 1.1k 1.1× 318 0.5× 607 1.3× 325 1.1× 77 1.8k
Zijing Ding 2.2k 1.6× 1.0k 1.1× 257 0.4× 822 1.7× 264 0.9× 53 2.8k
Jingwei Jiang 1.7k 1.3× 968 1.0× 523 0.8× 1.3k 2.8× 370 1.3× 44 2.6k
Qing‐Bo Yan 1.9k 1.4× 1.2k 1.3× 279 0.4× 207 0.4× 96 0.3× 58 2.7k
Davide Campi 2.6k 1.9× 988 1.0× 313 0.5× 684 1.4× 298 1.0× 67 3.0k
Runzhang Xu 987 0.7× 477 0.5× 343 0.5× 154 0.3× 191 0.6× 24 1.4k
Ariel Ismach 2.5k 1.8× 1.2k 1.2× 425 0.7× 606 1.3× 1.0k 3.4× 48 3.1k
Vladimir Timoshevskii 649 0.5× 792 0.8× 347 0.5× 306 0.6× 93 0.3× 30 1.4k
Moonsup Han 1.2k 0.9× 838 0.9× 493 0.8× 314 0.7× 172 0.6× 82 1.8k

Countries citing papers authored by Na Sai

Since Specialization
Citations

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

Fields of papers citing papers by Na Sai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Na Sai

This figure shows the co-authorship network connecting the top 25 collaborators of Na Sai. A scholar is included among the top collaborators of Na Sai 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 Na Sai. Na Sai 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.
Chou, Stanley S., Na Sai, Ping Lu, et al.. (2015). Understanding catalysis in a multiphasic two-dimensional transition metal dichalcogenide. Nature Communications. 6(1). 8311–8311. 294 indexed citations
2.
Leung, Kevin, Susan B. Rempe, Michael E. Foster, et al.. (2013). Modeling Electrochemical Decomposition of Fluoroethylene Carbonate on Silicon Anode Surfaces in Lithium Ion Batteries. Journal of The Electrochemical Society. 161(3). A213–A221. 149 indexed citations
3.
Sai, Na, Paul F. Barbara, & Kevin Leung. (2011). Hole Localization in Molecular Crystals from Hybrid Density Functional Theory. Physical Review Letters. 106(22). 226403–226403. 62 indexed citations
4.
Sai, Na, Kevin Leung, & James R. Chelikowsky. (2011). Hybrid density functional study of oligothiophene/ZnO interface for photovoltaics. Physical Review B. 83(12). 24 indexed citations
5.
Demkov, Alexander A., et al.. (2011). Emerging physics of oxide heterostructures. physica status solidi (b). 248(9). 2076–2081. 5 indexed citations
6.
Leung, Kevin, Ida M. B. Nielsen, Na Sai, Craig J. Medforth, & John A. Shelnutt. (2011). Cobalt-Porphyrin Catalyzed Electrochemical Reduction of Carbon Dioxide in Water. ECS Meeting Abstracts. MA2011-01(4). 159–159. 2 indexed citations
7.
Lee, Jaekwang, Na Sai, & Alexander A. Demkov. (2010). Spin-polarized two-dimensional electron gas through electrostatic doping inLaAlO3/EuOheterostructures. Physical Review B. 82(23). 27 indexed citations
8.
Sai, Na, Craig J. Fennie, & Alexander A. Demkov. (2009). Absence of Critical Thickness in an Ultrathin Improper Ferroelectric Film. Physical Review Letters. 102(10). 107601–107601. 71 indexed citations
9.
Podzorov, Vitaly, Na Sai, Michael C. Martin, et al.. (2007). Light Quasiparticles Dominate Electronic Transport in Molecular Crystal Field-Effect Transistors. Physical Review Letters. 99(1). 16403–16403. 4 indexed citations
10.
Sai, Na, et al.. (2006). Electronic Excitations and Metal-Insulator Transition in Poly(3-hexylthiophene) Organic \nField-Effect Transistors. arXiv (Cornell University). 22 indexed citations
11.
Sai, Na, D. Moses, Michael C. Martin, et al.. (2006). Infrared Imaging of the Nanometer-Thick Accumulation Layer in Organic Field-Effect Transistors. arXiv (Cornell University). 47 indexed citations
12.
D’Agosta, Roberto, Na Sai, & Massimiliano Di Ventra. (2006). Local Electron Heating in Nanoscale Conductors. Nano Letters. 6(12). 2935–2938. 49 indexed citations
13.
Kolpak, Alexie M., Na Sai, & Andrew M. Rappe. (2006). Short-circuit boundary conditions in ferroelectricPbTiO3thin films. Physical Review B. 74(5). 31 indexed citations
14.
Michalski, Paul J., Na Sai, & E. J. Melé. (2005). Continuum Theory for Nanotube Piezoelectricity. Physical Review Letters. 95(11). 50 indexed citations
15.
Sai, Na, Michael Zwolak, Giovanni Vignale, & Massimiliano Di Ventra. (2005). Dynamical Corrections to the DFT-LDA Electron Conductance in Nanoscale Systems. Physical Review Letters. 94(18). 133 indexed citations
16.
Yourdshahyan, Yashar, Ilya Grinberg, Na Sai, et al.. (2004). Relating fundamental chemistry and smart materials with DFT calculations. 84. 20–25. 1 indexed citations
17.
Sai, Na & E. J. Melé. (2003). Microscopic theory for nanotube piezoelectricity. Physical review. B, Condensed matter. 68(24). 136 indexed citations
18.
Sai, Na, Karin M. Rabe, & David Vanderbilt. (2002). Theory of Structural Response to External Electric Fields in Ferroelectric Systems. APS March Meeting Abstracts. 1 indexed citations
19.
Sai, Na, Karin M. Rabe, & David Vanderbilt. (2002). Theory of structural response to macroscopic electric fields in ferroelectric systems. Physical review. B, Condensed matter. 66(10). 106 indexed citations
20.
Sai, Na & David Vanderbilt. (2000). First-principles study of ferroelectric and antiferrodistortive instabilities in tetragonalSrTiO3. Physical review. B, Condensed matter. 62(21). 13942–13950. 124 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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