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

Peers

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

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20 of 20 papers shown

#	Work	Indexed citations
1	Electric transport as a probe to unveil microscopic aspects of oxygen-depleted YBCO 2025 ·Journal of Alloys and Compounds ·C. Acha, Alberto Camjayi, (unknown), H. Huhtinen, P. Paturi	1
2	Modulation of PEDOT’s properties via cobalt ferrite nanoparticles: Morphology, conjugation length, doping level, structure, and electrical conductivity 2025 ·Polymer ·(unknown), María A. Castro, C. Acha, P. Soledad Antonel	0
3	Magnetic ionic liquid effervescence assisted liquid-liquid microextraction and atomic fluorescence spectrometry for sensitive determination of mercury species in water and wine samples 2024 ·Journal of Food Composition and Analysis ·(unknown), (unknown), (unknown), C. Acha, Rodolfo G. Wuilloud	2
4	Tuning the active interface in TiO2 thin film-based memristors prepared by PVD 2023 ·Ceramics International ·(unknown), (unknown), (unknown), Daniel Vega, Emilia B. Halac, Andrés Márquez, C. Acha	4
5	Oxygen vacancy dynamics in Pt/TiO_x/TaO_y/Pt memristors: exchange with the environment and internal electromigration 2022 ·Nanotechnology ·(unknown), M. J. Sánchez, Myriam H. Aguirre, (unknown), (unknown), C. Acha, (unknown), Ulrike Lüders, D. Rubi	3
6	Tuning the electrical and magnetic properties in multifunctional composite materials based on the PEDOT:DBS conducting polymer and magnetite nanoparticles 2022 ·Journal of Materials Chemistry C ·(unknown), C. Acha, M. Sergio Moreno, P. Soledad Antonel	5
7	A multiparametric model for the industrialization of co-precipitation synthesis of nano-commodities 2020 ·Nanotechnology ·(unknown), (unknown), Romina J. Glisoni, C. Acha, María M. De Zan, Ignacio Rintoul	10
8	Selective activation of memristive interfaces in TaO _x -based devices by controlling oxygen vacancies dynamics at the nanoscale 2019 ·Nanotechnology ·(unknown), M. J. Sánchez, Myriam H. Aguirre, C. Acha, S. Bengió, (unknown), Ulrike Lüders, D. Rubi	12
9	Adaptive threshold in TiO ₂ -based synapses 2019 ·Journal of Physics D Applied Physics ·N. Ghenzi, (unknown), D. Rubi, C. Acha	5
10	Origin of multistate resistive switching in Ti/manganite/SiO x /Si heterostructures 2017 ·Americanae (AECID Library) ·(unknown), C. Acha, M. J. Sánchez, P. Lévy, D. Rubi	23
11	Graphical analysis of current-voltage characteristics in memristive interfaces 2017 ·Conicet ·C. Acha	21
12	First-Order Insulator-to-Metal Mott Transition in the Paramagnetic 3D SystemGaTa4Se8 2014 ·Physical Review Letters ·Alberto Camjayi, C. Acha, Ruben Weht, (unknown), (unknown), Étienne Janod, Laurent Cario, M. J. Rozenberg	46
13	Retentivity of RRAM Devices Based on Metal / YBCO Interfaces 2011 ·MRS Proceedings ·(unknown), C. Acha	2
14	Non-volatile resistive switching in the dielectric superconductor YBa 2Cu3O7-δ 2009 ·CONICET Digital (CONICET) ·C. Acha, M. J. Rozenberg	25
15	High-pressure effects in fluorinated HgBa ₂ Ca ₂ Cu ₃ O _{8 + δ} 2005 ·Europhysics Letters (EPL) ·M. Monteverde, C. Acha, M. Núñez‐Regueiro, (unknown), Konstantin A. Lokshin, S.N. Putilin, Е.В. Антипов	28
16	Fluorinated Hg-1223 under pressure: the ultimate Tc of the cuprates? 2004 ·Physica C Superconductivity ·M. Monteverde, M. Núñez‐Regueiro, C. Acha, Konstantin A. Lokshin, (unknown), S.N. Putilin, (unknown)	9
17	Pressure dependence of the superconducting transition temperature of MgCNi3 2004 ·Physica C Superconductivity ·Gastón Garbarino, M. Monteverde, M. Núñez-Regueiro, C. Acha, Ruben Weht, T. He, K. A. Regan, N. Rogado, Michael A. Hayward, R. J. Cava	10
18	Large enhancement of Tc (50K) by applying high pressure in the Hg-2212 superconductor 1997 ·Physica C Superconductivity ·C. Acha, S.M. Loureiro, (unknown), J.L. Tholence, J.J. Capponi, M. Marezio, M. Núñez‐Regueiro	4
19	Irreversibility effects in polycrystalline high-Tc superconductors studied by AC susceptibility 1994 ·Physica C Superconductivity ·P. Lévy, (unknown), C. Acha, V. Bekeris	4
20	Hysteretical temperature dependence of AC susceptibility in granular high-Tc superconductors 1994 ·Physica C Superconductivity ·V. Bekeris, (unknown), C. Acha, P. Lévy, G. Polla, G. Leyva	3

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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