Justiniano Quispe Marcatoma

Scopus Publications

Upcycling 3D Printing PLA Waste into Functional Electrospun Membranes: Effect of Polymer Concentration on Morphology, Surface Properties and Particle Filtration Efficiency
Manuel J. Torres-Calla, Geraldine Denise Bazan-Panana, Fatimah N. Jacinto, Diego E. Velásquez, J. I. Gonzáles-Coronel, et al.
Polymers, 2026
This study investigates the reutilization of polylactic acid (PLA) waste generated by 3D printing through its transformation into electrospun membranes with tunable morphological, surface, thermal, and filtration properties. Polymer solutions containing 5–10 wt % recycled PLA were prepared in a dichloromethane/dimethylformamide system and characterized in terms of viscosity and electrical conductivity. Increasing PLA concentration raised solution viscosity (41.87–339.83 mPa·s) and reduced conductivity (7.63–1.63 µS·cm−1), promoting the formation of bead-free fibers with larger diameters (0.221–1.213 µm) and enhanced hydrophobicity (contact angles 112.34–124.38°). FTIR confirmed preservation of the polymer chemical structure after recycling and electrospinning, while DSC revealed reduced crystallinity in the fibrous membranes. Exploratory correlation analysis indicated consistent associations between solution properties, fiber morphology, and wettability. Increasing the number of electrospun layers (1–3) generated denser networks with reduced pore size and improved particle retention. Filtration tests conducted under controlled airflow conditions (85 L min−1, 1 cm s−1 frontal velocity, 50 cm2 effective area) showed removal efficiencies above 90% for PM2.5 and PM5, while PM1 capture improved with increasing membrane thickness. Quality factor analysis highlighted the trade-off between filtration efficiency and pressure drop, identifying intermediate multilayer configurations as providing a favorable balance. These findings demonstrate that electrospinning offers an effective strategy for converting recycled PLA into structurally tunable membranes with adjustable filtration performance, supporting sustainable valorization of additive manufacturing waste.
Influence of growth temperature on interface diffusion and magnetic properties of Ni-Mn-Sn-Pd thin films
Manuel G. Pinedo-Cuba, Renzo Rueda-Vellasmín, Justiniano Quispe-Marcatoma, Carlos V. Landauro, Valberto P. Nascimento, et al.
Thin Solid Films, 2026
Information capacitance in Ni2MnGa Heusler alloy: A study of the martensitic transformation
Giulio Arias, Hans Nowak, Alejandro A. Heredia-Guevara, Justiniano Quispe-Marcatoma, Víctor A. Peña-Rodríguez, et al.
Physica A Statistical Mechanics and Its Applications, 2025
Epitaxial Growth of Ni-Mn-Ga on Al2O3(11(Formula Presented.)0) Single-Crystal Substrates by Pulsed Laser Deposition
Manuel G. Pinedo-Cuba, José M. Caicedo-Roque, Jessica Padilla-Pantoja, Justiniano Quispe-Marcatoma, Carlos V. Landauro, et al.
Surfaces, 2025
Magnetic shape memory alloys have attracted considerable attention due to their multifunctional properties. Among these materials, Ni-Mn-Ga alloys are distinguished by their ability to achieve up to 10% strain when exposed to a magnetic field, a characteristic predominantly observed in single-crystal samples. Consequently, it is essential to develop nanomaterials with a crystal structure closely resembling that of a single crystal. In this study, an epitaxial Ni-Mn-Ga thin film was fabricated using Pulsed Laser Deposition on an Al2O3 (112¯0) single-crystal substrate. The crystal structure was characterised through X-ray diffraction methodologies, such as symmetrical 2θ−ω scans, pole figures, and reciprocal space maps. The results indicated that the sample was mainly in a slightly distorted cubic austenite phase, and some incipient martensite phase also appeared. A detailed microstructural analysis, performed by transmission electron microscopy, confirmed that certain regions of the sample exhibited an incipient transformation to the martensite phase. Regions closer to the substrate retained the austenite phase, suggesting that the constraint imposed by the substrate inhibits the phase transition. These results indicate that it is possible to grow high crystalline quality thin films of Ni-Mn-Ga by Pulsed Laser Deposition.
Enhancing the texture and bio-functional properties of gluten-free rice noodles through Eisenia cokeri seaweed incorporation
Ivette I. Roca-Matias, J. R. Omote-Sibina, C. V. Landauro, J. Quispe-Marcatoma
Cyta Journal of Food, 2025
Textile Characteristics, Medullation, and Colorimetry of Wool Fiber Dyed with Dactylopius coccus Using Atmospheric Pressure Plasma Jet (APPJ)
Arturo Quispe-Quispe, Franklin Lozano, Virgilio Machaca-Machaca, Justiniano Quispe-Marcatoma
Applied Sciences Switzerland, 2025
The industrial and artisanal textile industries necessitate the adoption of sustainable dyeing practices. Although the natural dye derived from Dactylopius coccus presents a viable option, its traditional application requires metallic mordants that pose environmental and health risks. This study investigates the utilization of atmospheric-pressure plasma jet (APPJ) technology for dyeing wool with Dactylopius coccus dye, with the objective of optimizing the process and minimizing its environmental impact. The APPJ technique was employed for wool dyed with Dactylopius coccus dye, and the textile properties, medullation, and colorimetry were evaluated using an optical fiber diameter analyzer (OFDA) and a spectrometer with an integrating sphere. The results demonstrated that the APPJ enhanced the color intensity and uniformity, facilitating improved dye penetration into the fibers. Plasma treatment darkened the fiber, generated reddish and yellowish tones, and increased the color saturation and intensity. The wool samples treated with plasma exhibited an increase in DMF and SF but a decrease in IC and greater size variability. The APPJ reduces total medullation in wool dyed with cochineal dye. In conclusion, the APPJ was demonstrated to be a promising method for dyeing wool with Dactylopius coccus dye, offering an effective and sustainable alternative to traditional methods, with enhanced color vibrancy and uniformity and reduced resource utilization.
Synthesis and characterization of silver clusters deposited by magnetron sputtering on graphene systems
J A Castañeda-Vía, L Akashi, M Yactayo, C V Landauro, J Quispe-Marcatoma, et al.
Journal of Physics Conference Series, 2025
In this work, we show graphene bilayer and graphene multilayer (MLG) systems on which Ag clusters were deposited by magnetron sputtering. Atomic force microscopy shows that these clusters are organized in sizes of 200, 280 and 310 nm when deposited on SiO2/Si substrates for short deposition times of 6, 10 and 14 seconds, respectively. On the other hand, the Ag clusters increase their sizes when deposited on graphene systems to same times and deposition conditions. The formation of structural disorder due to Ag clusters on the surface of graphene bilayers is clearly observed through Raman spectroscopy. This is evident by a strong increase in the intensity of the D and D’ bands when compared to MLG with Ag clusters.
Removal of Cochineal Dye Color through Atmospheric Pressure Plasma Discharge Jet
Arturo Quispe-Quispe, Luis F. Pérez-Falcón, Justiniano Quispe-Marcatoma, Carlos V. Landauro, Victor A. Peña Rodriguez
Applied Sciences Switzerland, 2024
The extensive utilization of dyes across diverse industries has resulted in environmental pollution, leading to the degradation of water bodies. To prevent environmental contamination, the use of eco-friendly dyes and innovative processes for dye degradation is crucial. This study aimed to investigate the color removal process of cochineal dye (Dactylopius coccus Costa) using the atmospheric pressure plasma jet (APPJ: Atmospheric Pressure Plasma Jet) technique. The dye extracted from the cochineal insect was treated with APPJ and the resulting color removal process was analyzed. Optical emission spectroscopy (OES) was used to investigate the plasma emission lines, and UV-Vis spectroscopy was used to monitor the color removal process. The results revealed that the decolorization of cochineal dye was a result of an oxidative degradation process caused by the interaction of the reactive species (NO3− and NO2−) generated by the APPJ plasma discharge with the dye molecules. This color removal process occurs in an acidic medium, leading to a pH change from 5.4 to 2.7. These pH changes can be attributed to fluctuations in the concentrations of reactive species such as nitrates and nitrites in the liquid phase. UV-Vis spectroscopy measurements showed that 90% of the cochineal color was removed within the first 10 min of treatment. This study enhances our understanding of natural color removal and provides insights into its mechanism, opening up possibilities for controlled modification and applications in various fields.
SYNTHESIS OF NANOCELLULOSE AS MECHANICAL REINFORCEMENT OF THERMOPLASTIC STARCH
Antony A. Neciosup-Puican, José A. Castañeda-Vía, Carlos V. Landauro, Justiniano Quispe-Marcatoma, Ilanit Samolski, et al.
Momento, 2023
Nanocellulose was successfully synthetized from microcrystalline cellulose by an acid hydrolysis process. The sample characterization was performed employing X-ray diffraction, zeta potential and confocal Raman microscopy. Nanocellulose-reinforced thermoplastic starch (TPS) composites were prepared by solution casting method, in which a small concentration of nanocellulose improved the elastic modulus of TPS. This property was calculated using the atomic force microscopy nanoindentation method. We conclude that nanocellulose is a good mechanical reinforcement for composites from commercial sources as starch.
Interaction of Silver Nanoparticles with Bilayer Graphene: A Raman Study
L. Akashi, H. Ferreira, J. Villanueva, M. Yactayo, C. V. Landauro, et al.
Brazilian Journal of Physics, 2022
Formulation of Novel Composite (Activated Nanoclay/Hydrocolloid of Nostoc sphaericum) and Its Application in the Removal of Heavy Metals from Wastewater
David Choque-Quispe, Carlos A. Ligarda-Samanez, Betsy S. Ramos-Pacheco, Aydeé M. Solano-Reynoso, Justiniano Quispe-Marcatoma, et al.
Polymers, 2022
Dentinal tubules obliteration using a toothpaste with nano-hyDroxyapatite obtaineD from chicken eggshell
Karina Huamán-Mujica, José Castañeda-Vía, Vanessa Bermúdez García, John Dominguez, Carlos Landauro, et al.
Journal of Stomatology, 2022
Nanostructured FeNiZrB powders synthesized by high-energy ball milling: structural and hyperfine characterizations
V. A. Peña Rodríguez, J. Medina Medina, C. Rojas-Ayala, P. Paucar Cabrera, C. V. Landauro, et al.
Hyperfine Interactions, 2021
Improvement of mechanical properties of hydroxyapatite composites reinforced with i-Al64Cu23Fe13 quasicrystal
José Castañeda-Vía, Carlos V Landauro, Justiniano Quispe-Marcatoma, Ana Champi, Fred Montalvo, et al.
Journal of Composite Materials, 2021
Ferromagnetic behavior with incomplete saturation of the η-Al5Fe2 intermetallic compound synthesized by the arc-melting technique
Sarina Gálvez-Breña, Carlos V. Landauro, Justiniano Quispe-Marcatoma, Víctor A. Peña-Rodríguez
Momento, 2020
Synthesis, characterization and bio-functionalization of magnetic nanoparticles to improve the diagnosis of tuberculosis
Nancy León-Janampa, Mirko Zimic, Svitlana Shinkaruk, J Quispe-Marcatoma, Abel Gutarra, et al.
Nanotechnology, 2020
Thickness effect on the easy axis distribution in exchange biased Co/IrMn bilayers
H.S. Tarazona, M. Tafur, J. Quispe-Marcatoma, C.V. Landauro, E. Baggio-Saitovitch, et al.
Physica B Condensed Matter, 2019
Ferromagnetic resonance of quasiperiodic Au/Co Fibonacci multilayers: Magnetic anisotropy and interlayer coupling
M.A. Sousa, J. Quispe-Marcatoma, F. Pelegrini, E. Baggio-Saitovitch
Journal of Magnetism and Magnetic Materials, 2019
Fe 50 Ni 50 synthesized by high energy ball milling: A systematic study using X-ray diffraction, EXAFS and Mössbauer methods
V.A. Peña Rodríguez, C. Rojas-Ayala, J. Medina Medina, P. Paucar Cabrera, J. Quispe-Marcatoma, et al.
Materials Characterization, 2019
Polyaniline-coated magnetic diatomite nanoparticles as a matrix for immobilizing enzymes
Mariana Paola Cabrera, Taciano França da Fonseca, Raquel Varela Barreto de Souza, Caio Rodrigo Dias de Assis, Justiniano Quispe Marcatoma, et al.
Applied Surface Science, 2018
Nonmonotonic aftereffect measurements in perpendicular synthetic ferrimagnets
T. Fache, H. S. Tarazona, J. Liu, G. L’vova, M. J. Applegate, et al.
Physical Review B, 2018
Magnetotransport properties of microstructured AlCu2Mn Heusler alloy thin films in the amorphous and crystalline phase
José Barzola-Quiquia, Markus Stiller, Pablo D. Esquinazi, Justiniano Quispe-Marcatoma, Peter Häussler
Journal of Magnetism and Magnetic Materials, 2018
Effect of the strong coupling on the exchange bias field in IrMn/Py/Ru/Co spin valves
H.S. Tarazona, W. Alayo, C.V. Landauro, J. Quispe-Marcatoma
Journal of Magnetism and Magnetic Materials, 2018
Kondo necklace model in approximants of Fibonacci chains
Daniel Reyes, H. Tarazona, G. Cuba-Supanta, C.V. Landauro, R. Espinoza, et al.
Journal of Magnetism and Magnetic Materials, 2017
Influence of high energy milling on the microstructure and magnetic properties of the Al-Cu-Fe phases: The case of the i-Al64Cu23Fe13 quasicrystalline and the ω-Al70Cu20Fe10 crystalline phases
Mirtha Pillaca Quispe, Carlos V. Landauro, Milida Z. Pinto Vergara, Justiniano Quispe-Marcatoma, Chachi Rojas-Ayala, et al.
Rsc Advances, 2016
Parallel ferromagnetic resonance and spin-wave excitation in exchange-biased NiFe/IrMn bilayers
Marcos Antonio de Sousa, Fernando Pelegrini, Willian Alayo, Justiniano Quispe-Marcatoma, Elisa Baggio-Saitovitch
Physica B Condensed Matter, 2014
Formation of nanostructured ω-Al7Cu2Fe crystalline phase by the ball milling technique
M. Z. Pinto, M. Pillaca, C. V. Landauro, J. Quispe-Marcatoma, C. Rojas-Ayala, et al.
Hyperfine Interactions, 2014
Magnetic composites from minerals: Study of the iron phases in clay and diatomite using Mössbauer spectroscopy, magnetic measurements and XRD
M. Cabrera, J. C. Maciel, J. Quispe-Marcatoma, B. Pandey, D. F. M. Neri, et al.
Hyperfine Interactions, 2014
Spin reorientation transition in Co/Au multilayers
J. Quispe-Marcatoma, H. Tarazona, B. Pandey, M.A. de Sousa, M. Carvalho, et al.
Thin Solid Films, 2014
Preferential orientation of magnetization and interfacial disorder in Co/Au multilayers
J. Quispe-Marcatoma, B. Pandey, W. Alayo, M.A. de Sousa, F. Pelegrini, et al.
Journal of Magnetism and Magnetic Materials, 2013
Pore structure and transport properties in bulk YBa2Cu 3O7-δ doped with Sb2O3
C. K. Piumbini, F. Deleprani, J. Quispe-Marcatoma, A. Takeuchi, W. L. Scopel, et al.
Journal of Superconductivity and Novel Magnetism, 2012
Nanocrystalline Fe/Zr alloys: Preparation by using mechanical alloying and mechanical milling processes
V. A. Peña Rodríguez, J. Medina Medina, J. Quispe Marcatoma, Ch. Rojas Ayala, C. V. Landauro, et al.
Hyperfine Interactions, 2011
Nanostructuration of i-Al64Cu23Fe13 quasicrystals produced by arc-furnace
J. Quispe-Marcatoma, C. Rojas-Ayala, C. V. Landauro, M. A. de Sousa, F. Pelegrini, et al.
Hyperfine Interactions, 2011
Precipitation of Fe-rich intermetallic phases in liquid Al-13.58Si-11.59Fe-1.19Mn alloy
P. Orozco-González, M. Castro-Román, Arturo I. Martínez, M. Herrera-Trejo, A.A. López, et al.
Intermetallics, 2010
Formation of nanostructured Al64Cu23Fe13 icosahedral quasicrystal by the ball milling technique
J. Quispe Marcatoma, C. V. Landauro, M. Taquire, Ch. Rojas Ayala, M. Yaro, et al.
Hyperfine Interactions, 2009
Local environments of Fe and Co in (Fe0.5Co0.5)75Si15B10 mechanically alloyed
V.A. Peña Rodríguez, J. Quispe Marcatoma, Ch. Rojas Ayala, E.M. Baggio-Saitovitch, E.C. Passamani
Journal of Alloys and Compounds, 2009
Influence of milling container internal geometry on the mechanical alloying process of the Fe75Si15B10 system
V.A. Peña Rodríguez, J. Quispe Marcatoma, J.M. Agüero Andrade, E.M. Baggio-Saitovitch, A. Caytueros Villegas, et al.
Materials Science and Engineering A, 2006
Magnetic Properties and Crystallization of the Fe75Si 15B10 Amorphous Alloy Prepared by Mechanical Alloying
J. Quispe Marcatoma, V. A. Peña Rodríguez, E. M. Baggio-Saitovitch
Hyperfine Interactions, 2003
FeSiB Amorphous Alloy Prepared by Mechano-Synthesis
J. Quispe Marcatoma, V. A. Peña Rodríguez, E. M. Baggio-Saitovitch
Hyperfine Interactions, 2001

RECENT SCHOLAR PUBLICATIONS

Unconventional views on orbitronics supported by experimental results
M Yactayo, A Pezo, JL Ampuero, M Tian, L Badie, J Quispe-Marcatoma, ...
arXiv preprint arXiv:2603.28075 , 2026
2026
Upcycling 3D Printing PLA Waste into Functional Electrospun Membranes: Effect of Polymer Concentration on Morphology, Surface Properties and Particle Filtration Efficiency
MJ Torres-Calla, GD Bazan-Panana, FN Jacinto, D E. Velásquez, ...
Polymers 18 (6), 769 , 2026
2026
Synthesis and characterization of thermoplastic starch-based composites reinforced with i-Al64Cu23Fe13 quasicrystal
EHS Mejía, JA Castañeda-Vía, AA Neciosup-Puican, ...
2026
Enhancing the texture and bio-functional properties of gluten-free rice noodles through Eisenia cokeri seaweed incorporation
II Roca-Matias, JR Omote-Sibina, CV Landauro, J Quispe-Marcatoma
CyTA-Journal of Food 23 (1), 2532493 , 2025
2025
Citations: 1
Influence of growth temperature on interface diffusion and magnetic properties of Ni-Mn-Sn thin films
MG Pinedo-Cuba, R Rueda-Vellasmín, J Quispe-Marcatoma, ...
Thin Solid Films, 140843 , 2025
2025
Biquadratic exchange coupling effect on the magnetic properties of (Fe/Ti) multilayers
M Yactayo, HS Tarazona, O Copie, JC Rojas-Sánchez, ...
2025 IEEE Latin American Conference on Nanotechnology (LANANO), 60-65 , 2025
2025
Removing As +3 from Freshwater Using Magnetic Nanoparticles and Magnetic Filtration
M López-Paraguay, F Montalvo, M Yactayo, J Quispe-Marcatoma, ...
2025 IEEE Latin American Conference on Nanotechnology (LANANO), 7-12 , 2025
2025
Information capacitance in Ni2MnGa Heusler alloy: A study of the martensitic transformation
G Arias, H Nowak, A Heredia, J Quispe, V Peña, C Landauro
Physica A: Statistical Mechanics and its Applications, 130913 , 2025
2025
Synthesis and characterization of silver clusters deposited by magnetron sputtering on graphene systems
JA Castañeda-Vía, L Akashi, M Yactayo, CV Landauro, ...
Journal of Physics: Conference Series 3052 (1), 012005 , 2025
2025
Epitaxial Growth of Ni-Mn-Ga on Al2O3 (11 2¯ 0) Single-Crystal Substrates by Pulsed Laser Deposition
MG Pinedo-Cuba, JM Caicedo-Roque, J Padilla-Pantoja, ...
Surfaces 8 (2), 35 , 2025
2025
Citations: 2
Textile Characteristics, Medullation, and Colorimetry of Wool Fiber Dyed with Dactylopius coccus Using Atmospheric Pressure Plasma Jet (APPJ)
A Quispe-Quispe, F Lozano, V Machaca-Machaca, J Quispe-Marcatoma
Applied Sciences 15 (1), 421 , 2025
2025
Citations: 4
Enhancing the texture and bio-functional properties of gluten-free rice noodles through Eisenia cokeri seaweed incorporation
IIR Matias, JRO Sibina, CV Landauro, JQ Marcatoma
CyTA: Journal of food 23 (1), 61 , 2025
2025
Eliminación del color del tinte de cochinilla mediante chorro de descarga de plasma a presión atmosférica
A Quispe Quispe, J Quispe Marcatoma, LF Pérez Falcón
Universidad Nacional Micaela Bastidas de Apurímac , 2024
2024
Removal of cochineal dye color through atmospheric pressure plasma discharge jet
A Quispe-Quispe, LF Pérez-Falcón, J Quispe-Marcatoma, CV Landauro, ...
Applied Sciences 14 (2), 680 , 2024
2024
Citations: 6
Implementación de un sistema de pulverización catódica con magnetrones de caras opuestas para el crecimiento de películas delgadas de hidroxiapatita
M Torres, M Pinedo, J Quispe-Marcatoma, C Landauro
Revista de Investigación de Física 27 (1), 11-20 , 2024
2024
SYNTHESIS OF NANOCELLULOSE AS MECHANICAL REINFORCEMENT OF THERMOPLASTIC STARCH.
AA Neciosup-Puican, JA Castañeda-Vía, CV Landauro, ...
Momento: Revista de Física , 2023
2023
Citations: 5
Interaction of silver nanoparticles with bilayer graphene: A Raman study
L Akashi, H Ferreira, J Villanueva, M Yactayo, CV Landauro, ...
Brazilian Journal of Physics 52 (4), 116 , 2022
2022
Citations: 4
Formulation of Novel Composite (Activated Nanoclay/Hydrocolloid of Nostoc sphaericum ) and Its Application in the Removal of Heavy Metals from Wastewater
D Choque-Quispe, CA Ligarda-Samanez, BS Ramos-Pacheco, ...
Polymers 14 (14), 2803 , 2022
2022
Citations: 18
Dentinal tubules obliteration using a toothpaste with nano-hyDroxyapatite obtaineD from chicken eggshell
K Huamán-Mujica, J Castañeda-Vía, VB García, J Dominguez, ...
Journal of Stomatology 75 (3), 147-154 , 2022
2022
Citations: 5
Nanostructured FeNiZrB powders synthesized by high-energy ball milling: structural and hyperfine characterizations
VA Peña Rodríguez, J Medina Medina, C Rojas-Ayala, P Paucar Cabrera, ...
Hyperfine Interactions 242 (1), 27 , 2021
2021
Citations: 1

MOST CITED SCHOLAR PUBLICATIONS

Polyaniline-coated magnetic diatomite nanoparticles as a matrix for immobilizing enzymes
MP Cabrera, TF da Fonseca, RVB de Souza, CRD de Assis, ...
Applied Surface Science 457, 21-29 , 2018
2018
Citations: 55
Fe50Ni50 synthesized by high energy ball milling: A systematic study using X-ray diffraction, EXAFS and Mössbauer methods
VAP Rodríguez, C Rojas-Ayala, JM Medina, PP Cabrera, ...
Materials Characterization 149, 249-254 , 2019
2019
Citations: 30
Nonmonotonic aftereffect measurements in perpendicular synthetic ferrimagnets
T Fache, HS Tarazona, J Liu, G L’vova, MJ Applegate, JC Rojas-Sanchez, ...
Physical Review B 98 (6), 064410 , 2018
2018
Citations: 30
Remoción de metales pesados desde efluentes mineros, mediante cáscaras de frutas.
M Fernandez, D Florez, M Yactayo, D Lovera, J Quispe, C Landauro, ...
Aibi Revista De investigación, administración E ingeniería 8 (1), 21-28 , 2020
2020
Citations: 25
FeSiB amorphous alloy prepared by mechano-synthesis
JQ Marcatoma, VAP Rodríguez, EM Baggio-Saitovitch
Hyperfine interactions 134 (1), 207-212 , 2001
2001
Citations: 21
Formulation of Novel Composite (Activated Nanoclay/Hydrocolloid of Nostoc sphaericum ) and Its Application in the Removal of Heavy Metals from Wastewater
D Choque-Quispe, CA Ligarda-Samanez, BS Ramos-Pacheco, ...
Polymers 14 (14), 2803 , 2022
2022
Citations: 18
Parallel ferromagnetic resonance and spin-wave excitation in exchange-biased NiFe/IrMn bilayers
MA De Sousa, F Pelegrini, W Alayo, J Quispe-Marcatoma, ...
Physica B: Condensed Matter 450, 167-172 , 2014
2014
Citations: 17
Magnetic composites from minerals: study of the iron phases in clay and diatomite using Mössbauer spectroscopy, magnetic measurements and XRD
M Cabrera, JC Maciel, J Quispe-Marcatoma, B Pandey, DFM Neri, F Soria, ...
LACAME 2012: Proceedings of the 13th Latin American Conference on the … , 2013
2013
Citations: 17
Precipitation of Fe-rich intermetallic phases in liquid Al-13.58 Si-11.59 Fe-1.19 Mn alloy
P Orozco-González, M Castro-Román, AI Martínez, M Herrera-Trejo, ...
Intermetallics 18 (8), 1617-1622 , 2010
2010
Citations: 16
Improvement of mechanical properties of hydroxyapatite composites reinforced with i -Al 64 Cu 23 Fe 13 quasicrystal
J Castañeda-Vía, CV Landauro, J Quispe-Marcatoma, A Champi, ...
Journal of Composite Materials 55 (9), 1209-1216 , 2021
2021
Citations: 15
Obtención de hidroxiapatita a través de residuos biológicos para injertos óseos dentales
VSB García, KH Mujica, JA Castañeda-Vía, CV Landauro, J Quispe, ...
Revista Estomatológica Herediana 31 (2), 111-116 , 2021
2021
Citations: 14
Synthesis, characterization and bio-functionalization of magnetic nanoparticles to improve the diagnosis of tuberculosis
N León-Janampa, M Zimic, S Shinkaruk, J Quispe-Marcatoma, A Gutarra, ...
Nanotechnology 31 (17), 175101 , 2020
2020
Citations: 12
Influence of high energy milling on the microstructure and magnetic properties of the Al–Cu–Fe phases: the case of the i-Al 64 Cu 23 Fe 13 quasicrystalline and the ω-Al 70 Cu …
MP Quispe, CV Landauro, MZP Vergara, J Quispe-Marcatoma, ...
RSC advances 6 (7), 5367-5376 , 2016
2016
Citations: 12
Preferential orientation of magnetization and interfacial disorder in Co/Au multilayers
J Quispe-Marcatoma, B Pandey, W Alayo, MA De Sousa, F Pelegrini, ...
Journal of magnetism and magnetic materials 344, 176-181 , 2013
2013
Citations: 12
Effect of the strong coupling on the exchange bias field in IrMn/Py/Ru/Co spin valves
HS Tarazona, W Alayo, CV Landauro, J Quispe-Marcatoma
Journal of Magnetism and Magnetic Materials 446, 44-48 , 2018
2018
Citations: 11
Spin reorientation transition in Co/Au multilayers
J Quispe-Marcatoma, H Tarazona, B Pandey, MA De Sousa, M Carvalho, ...
Thin Solid Films 568, 117-121 , 2014
2014
Citations: 10
Formation of nanostructured Al 64 Cu 23 Fe 13 icosahedral quasicrystal by the ball milling technique
J Quispe Marcatoma, CV Landauro, M Taquire, C Rojas Ayala, M Yaro, ...
Hyperfine Interactions 195 (1), 105-109 , 2010
2010
Citations: 10
Local environments of Fe and Co in (Fe0. 5Co0. 5) 75Si15B10 mechanically alloyed
VAP Rodríguez, JQ Marcatoma, CR Ayala, EM Baggio-Saitovitch, ...
Journal of alloys and compounds 475 (1-2), 29-34 , 2009
2009
Citations: 7
Removal of cochineal dye color through atmospheric pressure plasma discharge jet
A Quispe-Quispe, LF Pérez-Falcón, J Quispe-Marcatoma, CV Landauro, ...
Applied Sciences 14 (2), 680 , 2024
2024
Citations: 6
Estudio Comparativo entre Bioapatita e Hidroxiapatita Sintética Obtenida por Precipitación Química y Síntesis Mecano-Química
J Quispe, M Morenoa, J Montanoa, A Guzmanb, A Caveroc, M Arce, ...
Revista de investigación de física 12 (1), 21-24 , 2009
2009
Citations: 6

Justiniano Quispe Marcatoma

RESEARCH, TEACHING, or OTHER INTERESTS

Scopus Publications

RECENT SCHOLAR PUBLICATIONS

MOST CITED SCHOLAR PUBLICATIONS