C. Acha

1.0k total citations
64 papers, 824 citations indexed

About

C. Acha is a scholar working on Condensed Matter Physics, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, C. Acha has authored 64 papers receiving a total of 824 indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Condensed Matter Physics, 22 papers in Electrical and Electronic Engineering and 22 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in C. Acha's work include Physics of Superconductivity and Magnetism (23 papers), Advanced Condensed Matter Physics (22 papers) and Magnetic and transport properties of perovskites and related materials (19 papers). C. Acha is often cited by papers focused on Physics of Superconductivity and Magnetism (23 papers), Advanced Condensed Matter Physics (22 papers) and Magnetic and transport properties of perovskites and related materials (19 papers). C. Acha collaborates with scholars based in Argentina, France and Spain. C. Acha's co-authors include M. J. Rozenberg, P. Lévy, M. J. Sánchez, Ruben Weht, F. Gomez-Marlasca, M. Monteverde, E. V. L. de Mello, Gastón Garbarino, M. Núñez‐Regueiro and V. Bekeris and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

C. Acha

62 papers receiving 802 citations

Author Peers

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

Author Last Decade Papers Cites
C. Acha 401 319 278 251 122 64 824
J. R. Sun 419 1.0× 202 0.6× 562 2.0× 428 1.7× 133 1.1× 46 892
Fanny Rodolakis 217 0.5× 255 0.8× 389 1.4× 322 1.3× 141 1.2× 35 716
Hariom Jani 467 1.2× 269 0.8× 265 1.0× 480 1.9× 117 1.0× 19 929
Mads C. Weber 212 0.5× 331 1.0× 505 1.8× 642 2.6× 48 0.4× 28 925
S. Narayana Jammalamadaka 222 0.6× 181 0.6× 195 0.7× 348 1.4× 64 0.5× 62 630
J. Kurian 426 1.1× 275 0.9× 280 1.0× 226 0.9× 48 0.4× 58 717
Fu Qiang Huang 352 0.9× 112 0.4× 361 1.3× 270 1.1× 61 0.5× 26 620
Yuqian Gu 497 1.2× 266 0.8× 396 1.4× 96 0.4× 47 0.4× 19 963
Mariana Ungureanu 338 0.8× 50 0.2× 405 1.5× 142 0.6× 103 0.8× 12 620
Gopal K. Pradhan 424 1.1× 23 0.1× 453 1.6× 138 0.5× 69 0.6× 49 770

Countries citing papers authored by C. Acha

Since Specialization
Citations

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

Fields of papers citing papers by C. Acha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. Acha

This figure shows the co-authorship network connecting the top 25 collaborators of C. Acha. A scholar is included among the top collaborators of C. Acha 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 C. Acha. C. Acha 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.
Acha, C., et al.. (2025). Electric transport as a probe to unveil microscopic aspects of oxygen-depleted YBCO. Journal of Alloys and Compounds. 1015. 178760–178760. 1 indexed citations
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Vega, Daniel, et al.. (2023). Tuning the active interface in TiO2 thin film-based memristors prepared by PVD. Ceramics International. 49(9). 14563–14570. 4 indexed citations
5.
Sánchez, M. J., et al.. (2022). Oxygen vacancy dynamics in Pt/TiOx/TaOy/Pt memristors: exchange with the environment and internal electromigration. Nanotechnology. 34(9). 95202–95202. 3 indexed citations
6.
Glisoni, Romina J., et al.. (2020). A multiparametric model for the industrialization of co-precipitation synthesis of nano-commodities. Nanotechnology. 31(18). 185604–185604. 10 indexed citations
7.
Ghenzi, N., et al.. (2019). Adaptive threshold in TiO 2 -based synapses. Journal of Physics D Applied Physics. 52(12). 125401–125401. 5 indexed citations
8.
Sánchez, M. J., Myriam H. Aguirre, C. Acha, et al.. (2019). Selective activation of memristive interfaces in TaO x -based devices by controlling oxygen vacancies dynamics at the nanoscale. Nanotechnology. 31(15). 155204–155204. 12 indexed citations
9.
Acha, C., et al.. (2017). Origin of multistate resistive switching in Ti/manganite/SiO x /Si heterostructures. Americanae (AECID Library). 23 indexed citations
10.
Acha, C.. (2017). Graphical analysis of current-voltage characteristics in memristive interfaces. Conicet. 21 indexed citations
11.
Polla, G., et al.. (2015). Influence of substitutional disorder on the electrical transport and the superconducting properties of Fe1+zTe1−x−ySexSy. Journal of Alloys and Compounds. 649. 1031–1036. 2 indexed citations
12.
Camjayi, Alberto, C. Acha, Ruben Weht, et al.. (2014). First-Order Insulator-to-Metal Mott Transition in the Paramagnetic 3D SystemGaTa4Se8. Physical Review Letters. 113(8). 86404–86404. 46 indexed citations
13.
Acha, C., et al.. (2011). Retentivity of RRAM Devices Based on Metal / YBCO Interfaces. MRS Proceedings. 1337. 2 indexed citations
14.
Acha, C. & M. J. Rozenberg. (2009). Non-volatile resistive switching in the dielectric superconductor YBa 2Cu3O7-δ. CONICET Digital (CONICET). 25 indexed citations
15.
Monteverde, M., Gastón Garbarino, M. Núñez-Regueiro, et al.. (2006). Tomonaga-Luttinger Liquid and Coulomb Blockade in Multiwall Carbon Nanotubes under Pressure. Physical Review Letters. 97(17). 176401–176401. 20 indexed citations
16.
Monteverde, M., C. Acha, M. Núñez‐Regueiro, et al.. (2005). High-pressure effects in fluorinated HgBa 2 Ca 2 Cu 3 O 8 + δ. Europhysics Letters (EPL). 72(3). 458–464. 28 indexed citations
17.
Monteverde, M., et al.. (2004). Fluorinated Hg-1223 under pressure: the ultimate Tc of the cuprates?. Physica C Superconductivity. 408-410. 23–24. 9 indexed citations
18.
Cáceres, Andrés Monzón de, A. Moragues, & C. Acha. (1999). Seasonal analysis of air pollution levels in Madrid. The Science of The Total Environment. 235(1-3). 343–345. 4 indexed citations
19.
Acha, C., S.M. Loureiro, J.L. Tholence, et al.. (1997). Large enhancement of Tc (50K) by applying high pressure in the Hg-2212 superconductor. Physica C Superconductivity. 282-287. 1167–1168. 4 indexed citations
20.
Bekeris, V., et al.. (1994). Hysteretical temperature dependence of AC susceptibility in granular high-Tc superconductors. Physica C Superconductivity. 234(1-2). 49–56. 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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