Departamento Académico de Física Del Estado Sólido

2022

COVID-19 and drivers of excess death rate in Peru: A longitudinal ecological study

Cajachagua-Torres, K. N., Quezada-Pinedo, H. G., Huayanay-Espinoza, C. A., Obeso-Manrique, J. A., Peña-Rodríguez, V. A., Vidal, E. & Huicho, L., Dec 2022, In: Heliyon. 8, 12, e11948.

Research output: Contribution to journal › Article › peer-review

Open Access

9 Scopus citations

Dentinal tubules obliteration using a toothpaste with nano-hyDroxyapatite obtaineD from chicken eggshell

Huamán-Mujica, K., Castañeda-Vía, J. A., Bermúdez García, V. S., Dominguez, J. A., Landauro, C. V., Quispe-Marcatoma, J. & Tay Chu Jon, L. Y., 2022, In: Journal of Stomatology. 75, 3, p. 147-154 8 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Interaction of Silver Nanoparticles with Bilayer Graphene: A Raman Study

Akashi, L., Ferreira, H., Villanueva, J., Yactayo, M., Landauro, C. V., Quispe-Marcatoma, J., Barreto, L., Gontijo, R. N., Fantini, C., Pimenta, M. A. & Champi, A., Aug 2022, In: Brazilian Journal of Physics. 52, 4, 116.

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Magnetic, structural and Mössbauer study of soils from an ancient mining area in Huancavelica-Peru

Corzo, M. A. C., Borja-Castro, L. E., Valladares, L. D. L. S., González, J. C., Medina, J. M., Quinde, A. T., Barnes, C. H. W. & Rodriguez, V. A. P., Dec 2022, In: Hyperfine Interactions. 243, 1, 3.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

Presence of Induced Weak Ferromagnetism in Fe-Substituted YFe_xCr_1−xO₃ Crystalline Compounds

Salazar-Rodriguez, R., Aliaga Guerra, D., Greneche, J. M., Taddei, K. M., Checca-Huaman, N. R., Passamani, E. C. & Ramos-Guivar, J. A., Oct 2022, In: Nanomaterials. 12, 19, 3516.

Research output: Contribution to journal › Article › peer-review

Open Access

2021

Improvement of mechanical properties of hydroxyapatite composites reinforced with i-Al₆₄Cu₂₃Fe₁₃ quasicrystal

Castañeda-Vía, J., Landauro, C. V., Quispe-Marcatoma, J., Champi, A., Montalvo, F., Delgado, L., Tay, L. Y., Moya, M. J., Guillén, R., Rumiche, F. & Peña-Rodríguez, V., Apr 2021, In: Journal of Composite Materials. 55, 9, p. 1209-1216 8 p.

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Magnetic, structural and Mössbauer study of soils from an ancient mining area in Huancavelica-Peru

Corzo, M. A. C., Borja-Castro, L. E., Valladares, L. D. L. S., González, J. C., Medina, J. M., Quinde, A. T., Barnes, C. H. W. & Rodriguez, V. A. P., 22 Dec 2021, In: Hyperfine Interactions.

Research output: Contribution to journal › Article › peer-review

Open Access

Rietveld Refinement, μ-Raman, X-ray Photoelectron, and Mössbauer Studies of Metal Oxide-Nanoparticles Growth on Multiwall Carbon Nanotubes and Graphene Oxide

Ramos-Guivar, J. A., Gonzalez-Gonzalez, J. C., Litterst, F. J. & Passamani, E. C., 7 Apr 2021, In: Crystal Growth and Design. 21, 4, p. 2128-2141 14 p.

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Structural and magnetic properties of disordered crystalline Fe₅₀Mn_25+xSn_25−x alloys with x =-1.25, 0.0, 2.5, 5.0, 7.5

Translated title of the contribution: Structural and magnetic properties of disordered crystalline Fe₅₀Mn_25+xSn_25−x alloys with x =-1.25, 0.0, 2.5, 5.0, 7.5Pachín, W., Peña, V. A., León, M., Rojas, C., Medina, J. J., Landauro, C. V., Quispe, J., Agüero, J., Passamani, E. C. & Baggio-Saitovitch, E., 2021, In: Momento. 2021, 62, p. 43-62 20 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Scopus citations

Structural changes in clays subjected to heat treatment: an analysis by structural refinement using the Rietveld method

Agurto, M. Q., Velasquez, E. L. Z. & Navarro, F. A. R., 2021, In: Revista Mexicana de Fisica. 67, 6, p. 1-6 6 p.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

Weakly interacting ultra-fine Fe nanoparticles embedded in Yb metallic matrix

Rojas-Ayala, C., Passamani, E. C., Litterst, F. J. & Baggio-Saitovitch, E. M., 1 May 2021, In: Journal of Magnetism and Magnetic Materials. 525, 167654.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

2020

Archeometric characterization of pre-hispanic beads and ceramics from huanchaco by physical techniques and methods

Zeballos-Velásquez, E., Prieto, G., Suescun, L., Asto, E. & Moya, F., 1 Jan 2020, In: Revista Materia.

Research output: Contribution to journal › Article › peer-review

Improved removal capacity and equilibrium time of maghemite nanoparticles growth in zeolite type 5a for pb(Ii) adsorption

Ramos-Guivar, J. A., Taipe, K., Schettino, M. A., Silva, E., Torres, M. A. M., Passamani, E. C. & Litterst, F. J., Sep 2020, In: Nanomaterials. 10, 9, p. 1-19 19 p., 1668.

Research output: Contribution to journal › Article › peer-review

Open Access

29 Scopus citations

2018

Effect of the strong coupling on the exchange bias field in IrMn/Py/Ru/Co spin valves

Tarazona, H. S., Alayo, W., Landauro, C. V. & Quispe-Marcatoma, J., 15 Jan 2018, In: Journal of Magnetism and Magnetic Materials. 446, p. 44-48 5 p.

Research output: Contribution to journal › Article › peer-review

Open Access

7 Scopus citations

Nonmonotonic aftereffect measurements in perpendicular synthetic ferrimagnets

Fache, T., Tarazona, H. S., Liu, J., L'Vova, G., Applegate, M. J., Rojas-Sanchez, J. C., Petit-Watelot, S., Landauro, C. V., Quispe-Marcatoma, J., Morgunov, R., Barnes, C. H. W. & Mangin, S., 7 Aug 2018, In: Physical Review B. 98, 6, 064502.

Research output: Contribution to journal › Article › peer-review

Open Access

14 Scopus citations

Polyaniline-coated magnetic diatomite nanoparticles as a matrix for immobilizing enzymes

Cabrera, M. P., Fonseca, T. F. D., Souza, R. V. B. D., Assis, C. R. D. D., Quispe Marcatoma, J., Maciel, J. D. C., Neri, D. F. M., Soria, F. & Carvalho, L. B. D., 1 Nov 2018, In: Applied Surface Science. 457, p. 21-29 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

41 Scopus citations

2017

Enhancement of thermal transport properties of asymmetric Graphene/hBN nanoribbon heterojunctions by substrate engineering

Medrano Sandonas, L., Cuba-Supanta, G., Gutierrez, R., Dianat, A., Landauro, C. V. & Cuniberti, G., Nov 2017, In: Carbon. 124, p. 642-650 9 p.

Research output: Contribution to journal › Article › peer-review

29 Scopus citations

Magnetic, structural and surface properties of functionalized maghemite nanoparticles for copper and lead adsorption

Ramos Guivar, J. A., Sadrollahi, E., Menzel, D., Ramos Fernandes, E. G., López, E. O., Torres, M. M., Arsuaga, J. M., Arencibia, A. & Litterst, F. J., 2017, In: RSC Advances. 7, 46, p. 28763-28779 17 p.

Research output: Contribution to journal › Article › peer-review

Open Access

52 Scopus citations

2016

Actividad inhibitoria del crecimiento bacteriano por cobre nanoestructurado obtenido de minerales de la región Marañón: comparación con cobre comercial

Translated title of the contribution: Bacterial growth inhibitory activity for nanostructured copper minerals obtained from the Marañon region: Comparison with commercial copperSánchez-Venegas, J., Pillaca, M., Landauro, C. V., Ramirez, P., Lovera, D., Bernaldo, J., Eca, A. & De La Cruz, F., Dec 2016, In: Revista Peruana de Biologia. 23, 3, p. 305-310 6 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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

Pillaca Quispe, M., Landauro, C. V., Pinto Vergara, M. Z., Quispe-Marcatoma, J., Rojas-Ayala, C., Peña-Rodríguez, V. A. & Baggio-Saitovitch, E., 2016, In: RSC Advances. 6, 7, p. 5367-5376 10 p.

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

Suppression of exchange bias effect in maghemite nanoparticles functionalized with H₂Y

Guivar, J. A. R., Morales, M. A. & Litterst, F. J., 15 Dec 2016, In: Journal of Magnetism and Magnetic Materials. 420, p. 324-335 12 p.

Research output: Contribution to journal › Article › peer-review

Open Access

11 Scopus citations

The role of Fe-doping on structural and magnetic properties of Fe nanoclusters in thick Yb films

Rojas-Ayala, C., Passamani, E. C., Sousa, M. A., Litterst, F. J. & Baggio-Saitovitch, E. M., 1 Nov 2016, In: Journal of Magnetism and Magnetic Materials. 417, p. 175-181 7 p.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Scopus citations

The source, processing and use of red pigment based on hematite and cinnabar at Gramalote, an early Initial Period (1500-1200 cal. B.C.) maritime community, north coast of Peru

Prieto, G., Wright, V., Burger, R. L., Cooke, C. A., Zeballos-Velasquez, E. L., Watanave, A., Suchomel, M. R. & Suescun, L., 1 Feb 2016, In: Journal of Archaeological Science: Reports. 5, p. 45-60 16 p.

Research output: Contribution to journal › Article › peer-review

Open Access

33 Scopus citations

2015

A peroxidase biomimetic system based on Fe₃O₄ nanoparticles in non-enzymatic sensors

Guivar, J. A. R., Fernandes, E. G. R. & Zucolotto, V., 15 Aug 2015, In: Talanta. 141, p. 307-314 8 p.

Research output: Contribution to journal › Article › peer-review

Open Access

39 Scopus citations

Chemical abundances and physical parameters of HII regions in the magellanic clouds

Carlos Reyes, R. E., Navarro, F. A. R., Meléndez, J., Steiner, J. & Elizalde, F., 1 Apr 2015, In: Revista Mexicana de Astronomia y Astrofisica. 51, 1, p. 133-145 13 p.

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

In γ-Fe₂MnGa Heusler alloy do Fe and Mn sublattices magnetically couple parallel or antiparallel at low temperatures?

Passamani, E. C., Larica, C., Viali, G., Andrez, J. R., Takeuchi, A. Y., Nascimento, V. P., Rodriguez, V. A. P., Rojas-Ayala, C. & Baggio-Saitovitch, E., 15 Apr 2015, In: Journal of Alloys and Compounds. 628, p. 164-169 6 p.

Research output: Contribution to journal › Article › peer-review

17 Scopus citations

Mural paintings in Ancient Peru: The case of Tambo Colorado, Pisco Valley

Wright, V., Pacheco, G., Torres, H., Huaman, O., Watanave, A., Zeballos-Velasquez, E. L., Suchomel, M. R., Suescun, L., Moulin, C. & Sandoval, P. C. M., 21 Dec 2015, In: Science and Technology of Archaeological Research. 1, 2, p. 11-21 11 p.

Research output: Contribution to journal › Article › peer-review

Open Access

12 Scopus citations

Preparation and characterization of cetyltrimethylammonium bromide (CTAB)-stabilized Fe₃O₄ nanoparticles for electrochemistry detection of citric acid

Ramos Guivar, J. A., Sanches, E. A., Magon, C. J. & Ramos Fernandes, E. G., 14 Aug 2015, In: Journal of Electroanalytical Chemistry. 755, p. 158-166 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

49 Scopus citations

2014

Magnetic composites from minerals: Study of the iron phases in clay and diatomite using Mössbauer spectroscopy, magnetic measurements and XRD

Cabrera, M., Maciel, J. C., Quispe-Marcatoma, J., Pandey, B., Neri, D. F. M., Soria, F., Baggio-Saitovitch, E. & de Carvalho, L. B., Jan 2014, In: Hyperfine Interactions. 224, 1-3, p. 197-204 8 p.

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Parallel ferromagnetic resonance and spin-wave excitation in exchange-biased NiFe/IrMn bilayers

De Sousa, M. A., Pelegrini, F., Alayo, W., Quispe-Marcatoma, J. & Baggio-Saitovitch, E., 1 Oct 2014, In: Physica B: Condensed Matter. 450, p. 167-172 6 p.

Research output: Contribution to journal › Article › peer-review

Open Access

15 Scopus citations

Structural properties of pure and Fe-doped Yb films prepared by vapor condensation

Rojas-Ayala, C., Passamani, E. C., Suguihiro, N. M., Litterst, F. J. & Baggio Saitovitch, E., Oct 2014, In: Materials Characterization. 96, p. 108-114 7 p.

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

2013

Giant enhancement of phonon-assisted one-photon excited frequency upconversion in a Nd³⁺-doped tellurite glass

Marques, M. S., Menezes, L. D. S., Lozano B., W., Kassab, L. R. P. & De Araújo, C. B., 7 Feb 2013, In: Journal of Applied Physics. 113, 5, 053102.

Research output: Contribution to journal › Article › peer-review

Open Access

24 Scopus citations

Upconversion luminescence in Er³⁺ doped Ga₁₀Ge ₂₅S₆₅ glass and glass-ceramic excited in the near-infrared

Lozano B., W., De Araújo, C. B., Ledemi, Y. & Messaddeq, Y., 28 Feb 2013, In: Journal of Applied Physics. 113, 8, 083520.

Research output: Contribution to journal › Article › peer-review

Open Access

19 Scopus citations

2011

Nanostructuration of i-Al₆₄Cu₂₃Fe₁₃ quasicrystals produced by arc-furnace

Quispe-Marcatoma, J., Rojas-Ayala, C., Landauro, C. V., de Sousa, M. A., Pelegrini, F., Taquire, M., Peña Rodriguez, V. A. & Baggio-Saitovitch, E. M., Nov 2011, In: Hyperfine Interactions. 203, 1-3, p. 1-8 8 p.

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Preface

Rodríguez, V. A. P., Pizarro, C., Meneses, C. A. B., Caetano, E. P. & Mercader, R. C., Nov 2011, In: Hyperfine Interactions. 202, 1-3, p. 3-4 2 p.

Research output: Contribution to journal › Editorial

2009

Formation of nanostructured Al₆₄Cu₂₃Fe₁₃ icosahedral quasicrystal by the ball milling technique

Marcatoma, J. Q., Landauro, C. V., Taquire, M., Ayala, C. R., Yaro, M. & Rodriguez, V. A. P., Nov 2009, In: Hyperfine Interactions. 195, 1, p. 105-109 5 p.

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Quasienergy spectra of graphene dots in intense ac fields: Field anisotropy and photon-dressed quantum rings

Rivera, P. H., Pereira, A. L. C. & Schulz, P. A., 1 May 2009, In: Physical Review B - Condensed Matter and Materials Physics. 79, 20, 205406.

Research output: Contribution to journal › Article › peer-review

Open Access

16 Scopus citations

Quasienergy spectra of graphene dots in intense ac fields: Field anisotropy and photon-dressed quantum rings

Rivera, P. H., Pereira, A. L. C. & Schulz, P. A., 1 May 2009, In: Physical Review B - Condensed Matter and Materials Physics.

Research output: Contribution to journal › Article › peer-review

16 Scopus citations

2006

Dynamical localization of the hofstadter spectra

Rivera, P. H. & Schulz, P. A., 2006, In: Brazilian Journal of Physics. 36, 2 A, p. 357-360 4 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Dynamical localization of the hofstadter spectra

Rivera, P. H. & Schulz, P. A., 1 Jan 2006, p. 357-360. 4 p.

Research output: Contribution to conference › Paper

2004

Radiation-induced zero-resistance states: Possible dressed electronic structure effects

Rivera, P. H. & Schulz, P. A., 1 Aug 2004, In: Physical Review B - Condensed Matter and Materials Physics.

Research output: Contribution to journal › Article › peer-review

81 Scopus citations

2002

Renormalization approach to quantum-dot structures under strong alternating fields

Schulz, P. A., Rivera, P. H. & Studart, N., 1 Jan 2002, In: Physical Review B - Condensed Matter and Materials Physics. p. 1-9 9 p.

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Renormalization approach to quantum-dot structures under strong alternating fields

Schulz, P. A., Rivera, P. H. & Studart, N., 2002, In: Physical Review B - Condensed Matter and Materials Physics. 66, 19, p. 1-9 9 p.

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Renormalization approach to quantum-dot structures under strong alternating fields

Schulz, P. A., Rivera, P. H. & Studart, P. A., 15 Nov 2002, In: Physical Review B - Condensed Matter and Materials Physics. p. 1953101-1953109 9 p.

Research output: Contribution to journal › Article › peer-review

6 Scopus citations

2001

Modeling the electronic transport properties of Al-Cu-Fe phases

Landauro, C. V. & Solbrig, H., Aug 2001, In: Physica B: Condensed Matter. 301, 3-4, p. 267-275 9 p.

Research output: Contribution to journal › Article › peer-review

44 Scopus citations

Tamm-like states in finite antidot lattices

Rivera, P. H., Andrade Neto, M. A., Schulz, P. A. & Studart, N., 2001, In: Physical Review B - Condensed Matter and Materials Physics. 64, 3

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

2000

Tuning of dynamic localization in coupled minibands: Signatures of a field-induced metal-insulator transition

Rivera, P. & Schulz, P., 2000, In: Physical Review B - Condensed Matter and Materials Physics. 61, 12, p. R7865-R7868

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

1997

Mössbauer study of the nanocrystallization of the amorphous system Fe_73.5Si_13.5B₉Cu₁Nb ₁X₂ with X = Nb, Mo, V and Zr

Borrego, J. M., Rodríguez, V. A. P. & Conde, A., 1997, In: Hyperfine Interactions. 110, 1-2, p. 1-6 6 p.

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

1996

Electronic transport properties of amorphous FeSc₃ produced by mechanical milling

Peña Rodríguez, V. A., Passamani, E. C., Baggio-Saitovich, E., Bud'ko, S. L., El Massalami, M., Gafhari, M. & Continentino, M. A., 1996, In: Materials Science Forum. 225-227, PART 2, p. 837-840 4 p.

Research output: Contribution to journal › Article › peer-review

Inter-Landau level tunneling in an InGaAs/AlAs/GaAs structure under tilted magnetic field

Galvão Gobato, Y., Berroir, J. M., Guldner, Y., Vinter, B., Nagle, J. & Rivera, P. H., Jan 1996, In: Physica Status Solidi (B): Basic Research. 193, 1, p. 119-124 6 p.

Research output: Contribution to journal › Article › peer-review

Departamento Académico de Física Del Estado Sólido

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