M.P.F. Graça

8.5k total citations · 1 hit paper
381 papers, 6.7k citations indexed

About

M.P.F. Graça is a scholar working on Materials Chemistry, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering. According to data from OpenAlex, M.P.F. Graça has authored 381 papers receiving a total of 6.7k indexed citations (citations by other indexed papers that have themselves been cited), including 286 papers in Materials Chemistry, 150 papers in Electronic, Optical and Magnetic Materials and 141 papers in Electrical and Electronic Engineering. Recurrent topics in M.P.F. Graça's work include Ferroelectric and Piezoelectric Materials (130 papers), Multiferroics and related materials (90 papers) and Glass properties and applications (64 papers). M.P.F. Graça is often cited by papers focused on Ferroelectric and Piezoelectric Materials (130 papers), Multiferroics and related materials (90 papers) and Glass properties and applications (64 papers). M.P.F. Graça collaborates with scholars based in Portugal, Tunisia and Brazil. M.P.F. Graça's co-authors include M.A. Valente, L. C. Costa, C. Nico, T. Monteiro, E. Dhahri, A. S. B. Sombra, M.G. Ferreira da Silva, M. Bejar, S. Soreto Teixeira and E. Venkata Ramana and has published in prestigious journals such as Physical Review Letters, The Journal of Chemical Physics and SHILAP Revista de lepidopterología.

In The Last Decade

M.P.F. Graça

369 papers receiving 6.6k citations

Hit Papers

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What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Niobium oxides and niobates physical properties: Review and prospects

2016 445 citations M.P.F. Graça et al. profile →

Peers

Countries citing papers authored by M.P.F. Graça

Since Specialization

Citations

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

Fields of papers citing papers by M.P.F. Graça

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M.P.F. Graça. 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 M.P.F. Graça. The network helps show where M.P.F. Graça may publish in the future.

Co-authorship network of co-authors of M.P.F. Graça

This figure shows the co-authorship network connecting the top 25 collaborators of M.P.F. Graça. A scholar is included among the top collaborators of M.P.F. Graça 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 M.P.F. Graça. M.P.F. Graça 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	Crystal structure, thermal behavior, electric and dielectric properties of a novel organic–inorganic hybrid compound based on iron (III) chloride 2025 ·Results in Chemistry ·(unknown), (unknown), Mohamed Khitouni, K. Pavani, Suresh Kumar, M.P.F. Graça, Mohamed Belhouchet	1
2	Niobium–Molybdenum Oxide Thin Films Grown on Flexible ITO-Coated PET Substrates 2025 ·ACS Applied Energy Materials ·(unknown), A.C. Bastos, Luiz Pereira, J. Suresh Kumar, Joel Borges, F. Vaz, M. Peres, K. Lorenz, L.C. Alves, (unknown), Luka Pavić, R.F. Silva, M.P.F. Graça	1
3	Effect of Time and Voltage on the Electrophoresis Deposition of Zinc Oxide Thin Films for Photovoltaic Applications 2024 ·Applied Sciences ·(unknown), M.P.F. Graça, (unknown), Ana Fabíola Leite Almeida, Francisco Nivaldo Aguiar Freire	1
4	Summerfield scaling model and conduction processes for the determination of the transport properties of the Ba0.25Sr0.25Fe2.5O4 ceramic 2024 ·Physica B Condensed Matter ·(unknown), J. Massoudi, A. Benali, Abderrazek Oueslati, M. Bejar, E. Dhahri, M.P.F. Graça, M.A. Valente, M. Jemmali	4
5	Synthesis and study of structural, electric, and dielectric behavior of La0.5Sm0.2Sr0.3Mn1-Fe O3 perovskite 2024 ·Solid State Sciences ·(unknown), (unknown), (unknown), M.P.F. Graça, Olfa Messaoudi, (unknown), (unknown)	1
6	The Effect of Iron Oxide Insertion on the In Vitro Bioactivity, and Antibacterial Properties of the 45S5 Bioactive Glass 2024 ·Biomimetics ·(unknown), J. Suresh Kumar, Isabel Sá‐Nogueira, João Paulo Borges, M.P.F. Graça	2
7	Influence of graphitic phase on the structural, optical, electrical and photocatalytic properties of BiFeO3/KNbO3 based binary nanocomposites 2024 ·Ceramics International ·(unknown), Yathavan Subramanian, (unknown), (unknown), A. Durairajan, M.P.F. Graça, J. Gajendiran, Абул Калам Азад, (unknown), G. Ramesh Kumar, S. Kumaresan, (unknown)	4
8	A new spinel compound, Ba0.25Sr0.25Fe2.5O4, developed for use in gas sensing applications 2024 ·Colloids and Surfaces A Physicochemical and Engineering Aspects ·(unknown), A. Benali, M. Bejar, E. Dhahri, M.P.F. Graça, M.A. Valente, Lin Peng, Jiangtao Wu	2
9	Study of biphasic calcium phosphate (BCP) ceramics of tilapia fish bones by age 2024 ·Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy ·(unknown), (unknown), A. J. M. Sales, Stephen Rathinaraj Benjamin, (unknown), M.P.F. Graça	2
10	Structural, Dielectric, Electrical, and Magnetic Characteristics of Bi0.8Ba0.1Er0.1Fe0.96Cr0.02Mn0.02O3 Nanoparticles 2024 ·Crystals ·(unknown), (unknown), A. Benali, A. Tozri, E. Dhahri, M.P.F. Graça, M.A. Valente, B. F. O. Costa	0
11	Assessment of barium ferrite obtained by sol-gel and laser floating zone methods as energy storage material 2023 ·Journal of Alloys and Compounds ·N.M. Ferreira, (unknown), (unknown), Sílvia Rodrigues Gavinho, M.P.F. Graça, F.M. Costa, S. Soreto Teixeira	3
12	Antibacterial Biomaterial Based on Bioglass Modified with Copper for Implants Coating 2023 ·Journal of Functional Biomaterials ·(unknown), Sílvia Rodrigues Gavinho, J. Suresh Kumar, M.A. Valente, M.P.F. Graça, (unknown), Jorge Silva, Isabel Sá‐Nogueira, João Paulo Borges	16
13	Oral empagliflozin-loaded tri-layer core-sheath fibers fabricated using tri-axial electrospinning: Enhanced in vitro and in vivo antidiabetic performance 2023 ·International Journal of Pharmaceutics ·Ece Güler, (unknown), Esra Tatar, (unknown), Gul Sinemcan Ozcan, Gökhan Duruksu, M.P.F. Graça, Deepak M. Kalaskar, Oğuzhan Gündüz, Muhammet Emin Çam	31
14	Structural, Morphological and Dielectric Characterization of BiFeO3 Fibers Grown by the LFZ Technique 2023 ·Crystals ·(unknown), F.M. Costa, Susana Devesa, M.P.F. Graça	2
15	Investigation of temperature and frequency dependence of the dielectric properties of multiferroic (La_0.8Ca_0.2)_0.4Bi_0.6FeO₃nanoparticles for energy storage application 2022 ·RSC Advances ·(unknown), (unknown), A. Benali, M. Bejar, E. Dhahri, M.P.F. Graça, M.A. Valente, Gonzalo Otero‐Irurueta, B. F. O. Costa	16
16	Poly(l-lactic acid)/lithium ferrite composites: Electrical properties 2021 ·Polymer ·S. Soreto Teixeira, Nuno Gama, (unknown), Ana Barros‐Timmons, Madalena Dionı́sio, M.P.F. Graça, L. C. Costa	6
17	Structural, morphological, Raman, dielectric and electrical properties of La_1−2xBa_xBi_xFeO₃ (0.00 ≤ x ≤ 0.20) compounds 2021 ·RSC Advances ·(unknown), A. Benali, M. Bejar, E. Dhahri, M.P.F. Graça, M.A. Valente, B. F. O. Costa	17
18	Electric and Dielectric Behavior of Purified Galactomannan Films 2020 ·F. Amaral, (unknown), (unknown), Adenílson O. dos Santos, M.P.F. Graça, Fernando Mendes, (unknown)	1
19	Structural, morphological, Raman and ac electrical properties of the multiferroic sol-gel made Bi0.8Er0.1Ba0.1Fe0.96Cr0.02Co0.02O3 material 2018 ·Journal of Alloys and Compounds ·A. Benali, B.M.G. Melo, P.R. Prezas, M. Bejar, E. Dhahri, M.A. Valente, M.P.F. Graça, Bernardo A. Nogueira, B. F. O. Costa	25
20	Effect of Fe-doping on the structure and magnetoelectric properties of (Ba_0.85Ca_0.15)(Ti_0.9Zr_0.1)O₃ synthesized by a chemical route 2015 ·Journal of Materials Chemistry C ·E. Venkata Ramana, F. Figueiras, Aman Mahajan, David Maria Tobaldi, B. F. O. Costa, M.P.F. Graça, M.A. Valente	64

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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