Agham Posadas

4.5k total citations
136 papers, 3.8k citations indexed

About

Agham Posadas is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Agham Posadas has authored 136 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 105 papers in Materials Chemistry, 99 papers in Electrical and Electronic Engineering and 38 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Agham Posadas's work include Electronic and Structural Properties of Oxides (83 papers), Semiconductor materials and devices (81 papers) and Ferroelectric and Piezoelectric Materials (42 papers). Agham Posadas is often cited by papers focused on Electronic and Structural Properties of Oxides (83 papers), Semiconductor materials and devices (81 papers) and Ferroelectric and Piezoelectric Materials (42 papers). Agham Posadas collaborates with scholars based in United States, Switzerland and United Kingdom. Agham Posadas's co-authors include Alexander A. Demkov, Charles Ahn, John G. Ekerdt, Xia Hong, Martin D. McDaniel, David J. Smith, Edward T. Yu, Patrick Ponath, Thong Q. Ngo and Ke Zou and has published in prestigious journals such as Physical Review Letters, Nature Communications and The Journal of Chemical Physics.

In The Last Decade

Agham Posadas

132 papers receiving 3.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Agham Posadas United States 36 2.9k 2.2k 1.2k 451 402 136 3.8k
Jong Yeog Son South Korea 32 2.6k 0.9× 1.5k 0.7× 1.8k 1.4× 313 0.7× 306 0.8× 244 3.7k
Tula R. Paudel United States 36 3.4k 1.2× 1.6k 0.7× 1.9k 1.5× 479 1.1× 703 1.7× 94 4.3k
Taekjib Choi South Korea 23 3.0k 1.0× 1.8k 0.8× 2.5k 2.0× 234 0.5× 269 0.7× 70 4.1k
Shao‐Bo Mi China 28 1.5k 0.5× 1.3k 0.6× 865 0.7× 230 0.5× 315 0.8× 88 2.7k
Sheng-Po Chang Taiwan 32 2.3k 0.8× 2.2k 1.0× 1.3k 1.0× 441 1.0× 881 2.2× 217 3.5k
Young Jun Chang South Korea 28 2.5k 0.9× 1.2k 0.5× 1.2k 1.0× 528 1.2× 531 1.3× 115 3.1k
Longxing Su China 29 2.6k 0.9× 2.1k 1.0× 2.0k 1.6× 211 0.5× 306 0.8× 87 3.7k
Feng‐Xia Liang China 30 2.6k 0.9× 2.1k 1.0× 1.1k 0.9× 406 0.9× 172 0.4× 78 3.6k
Chan‐Wook Jeon South Korea 27 1.4k 0.5× 1.9k 0.9× 367 0.3× 403 0.9× 509 1.3× 147 2.5k
Dinh Loc Duong⧫ South Korea 34 3.6k 1.3× 2.1k 0.9× 607 0.5× 481 1.1× 112 0.3× 71 4.3k

Countries citing papers authored by Agham Posadas

Since Specialization
Citations

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

Fields of papers citing papers by Agham Posadas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Agham Posadas

This figure shows the co-authorship network connecting the top 25 collaborators of Agham Posadas. A scholar is included among the top collaborators of Agham Posadas 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 Agham Posadas. Agham Posadas 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.
O’Hara, Andrew, Benjamin J. Lawrie, Yongqiang Wang, et al.. (2024). Phonon-mediated temperature dependence of Er3+ optical transitions in Er2O3. Communications Physics. 7(1). 2 indexed citations
2.
Huyan, Huaixun, et al.. (2023). Si-Integrated BaTiO3 for Electro-Optic Applications: Crystalline and Polarization Orientation Control. ACS Applied Electronic Materials. 5(8). 4605–4614. 6 indexed citations
3.
Christensen, Adam, Agham Posadas, Patrick Sean Finnegan, et al.. (2023). Effect of substrate and growth method on vanadium dioxide thin films by RF magnetron sputtering: Vanadium metal oxidation vs reactive sputtering. Journal of Applied Physics. 134(1). 2 indexed citations
4.
Park, Hyoju, et al.. (2022). Microstructural analysis and electro-optic properties of thick epitaxial BaTiO3 films integrated on silicon (001). Physical Review Materials. 6(9). 9 indexed citations
5.
Chen, Pei‐Yu, Sunah Kwon, Daehun Lee, et al.. (2021). Electro-optic response in epitaxially stabilized orthorhombic mm2 BaTiO3. Physical Review Materials. 5(3). 14 indexed citations
6.
Gao, Lingyuan, et al.. (2021). Two-dimensional carrier gas at complex oxide interfaces: Control of functionality. Journal of Applied Physics. 130(2). 5 indexed citations
7.
Posadas, Agham, et al.. (2019). Band offset modulation in Si-EuO heterostructures via controlled interface formation. Physical review. B.. 100(15). 7 indexed citations
8.
Kormondy, Kristy J., Lingyuan Gao, Xiang Li, et al.. (2018). Large positive linear magnetoresistance in the two-dimensional t 2g electron gas at the EuO/SrTiO3 interface. Scientific Reports. 8(1). 7721–7721. 45 indexed citations
9.
Li, Ji, Martin D. McDaniel, Shijun Wang, et al.. (2014). A silicon-based photocathode for water reduction with an epitaxial SrTiO3 protection layer and a nanostructured catalyst. Nature Nanotechnology. 10(1). 84–90. 346 indexed citations
10.
O’Hara, Andrew, et al.. (2014). Electronic and optical properties of NbO2. Journal of Applied Physics. 116(21). 94 indexed citations
11.
Ponath, Patrick, Agham Posadas, Kurt Fredrickson, Alexander Kvit, & Alex Demkov. (2013). Epitaxial growth of BaTiO$_{3}$ on Ge. Bulletin of the American Physical Society. 2013. 1 indexed citations
12.
Dubourdieu, Catherine, J. Bruley, Thomas M. Arruda, et al.. (2013). Switching of ferroelectric polarization in epitaxial BaTiO3 films on silicon without a conducting bottom electrode. Nature Nanotechnology. 8(10). 748–754. 224 indexed citations
13.
Seo, Hosung, Miri Choi, Agham Posadas, Richard C. Hatch, & Alexander A. Demkov. (2013). Combined in-situ photoemission spectroscopy and density functional theory of the Sr Zintl template for oxide heteroepitaxy on Si(001). Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena. 31(4). 6 indexed citations
14.
Choi, Miri, Agham Posadas, Rytis Dargis, et al.. (2012). Strain relaxation in single crystal SrTiO3 grown on Si (001) by molecular beam epitaxy. Journal of Applied Physics. 111(6). 48 indexed citations
15.
Seo, Hosung, Agham Posadas, & Alexander A. Demkov. (2012). First-principles study of the growth thermodynamics of Pt on SrTiO3 (001). Journal of Vacuum Science & Technology B Nanotechnology and Microelectronics Materials Processing Measurement and Phenomena. 30(4). 12 indexed citations
16.
McDaniel, Martin D., Agham Posadas, Thong Q. Ngo, et al.. (2012). Epitaxial strontium titanate films grown by atomic layer deposition on SrTiO3-buffered Si(001) substrates. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 31(1). 46 indexed citations
17.
Posadas, Agham, Alex de Lozanne, Alexander A. Demkov, et al.. (2011). Si(100)を用いた強磁性相関酸化物LaCoO 3 のエピタキシャル集積. Applied Physics Letters. 98(5). 53104. 2 indexed citations
18.
Hong, Xia, Jason Hoffman, Agham Posadas, et al.. (2010). Unusual resistance hysteresis in n-layer graphene field effect transistors\nfabricated on ferroelectric Pb(Zr0.2Ti0.8)O3. Insecta mundi. 104 indexed citations
19.
Hong, Xia, Agham Posadas, Ke Zou, Charles Ahn, & Jun Zhu. (2009). High-Mobility Few-Layer Graphene Field Effect Transistors Fabricated on Epitaxial Ferroelectric Gate Oxides. Physical Review Letters. 102(13). 136808–136808. 184 indexed citations
20.
Hong, Xia, Fuyuan Xiao, J. W. Reiner, Agham Posadas, & Charles Ahn. (2004). Growth and characterization of La0.8Sr0.2MnO3/Pb(Zr0.2Ti0.8)O3/La0.8Sr0.2MnO3 heterostructures for three-dimensional circuit studies. Annalen der Physik. 13(12). 15–19. 3 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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