Performance Evaluation of Dual-Drive Mach-Zehnder Modulator and Optomechanical Crystal Cavity Comb Generation for All-Optical Band Conversion in 5G-Advanced Cellular Systems

Authors: Fito, V., Ortiz, R., Morant, M., Mercade, L., Martinez, A., Llorente, R.

Source: IEEE Photonics Journal IEEE Photonics J. Photonics Journal, IEEE. 17(1):1-9 Feb, 2025

An Open-Source Multi-Robot Framework System for Collaborative Environments Based on ROS2

Authors: Yumbla, F., Fajardo-Pruna, M., Piguave, A., Ronquillo, D., Ortiz, R., Choi, J.B., Diaz, G., Paneda, X.G., Moon, H.

Source: IEEE Access Access, IEEE. 13:16288-16302 2025

Oxygen sublattice disorder and valence state modulation in infinite-layer nickelate superlattices

Authors: Ortiz, R. A., Enderlein, N., Fürsich, K., Pons, R., Radhakrishnan, P., Schierle, E., Wochner, P., Logvenov, G., Cristiani, G., Hansmann, P., Keimer, B., Benckiser, E.

Subject Terms: Condensed Matter - Superconductivity, Condensed Matter - Materials Science, Condensed Matter - Strongly Correlated Electrons

Access URL: http://arxiv.org/abs/2502.03873

Experimental Evaluation of All-Optical Up- and Down-Conversion of 3GPP 5G NR Signals Using an Optomechanical Crystal Cavity Frequency Comb

Authors: Fito, V., Ortiz, R., Morant, M., Mercade, L., Llorente, R., Martinez, A.

Source: Journal of Lightwave Technology J. Lightwave Technol. Lightwave Technology, Journal of. 42(19):6825-6831 Oct, 2024

Y Gem, a symbiotic star outshone by its asymptotic giant branch primary component

Authors: Guerrero, M. A., Vasquez-Torres, D. A., Rodríguez-González, J. B., Toalá, J. A., Ortiz, R.

Subject Terms: Astrophysics - Solar and Stellar Astrophysics, Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2411.14270

Aging of the Linear Viscoelasticity of Glass- and Gel-forming Liquids

Authors: Joaquín-Jaime, O., Lázaro-Lázaro, E., Peredo-Ortiz, R., Srivastava, S., Medina-Noyola, M., Elizondo-Aguilera, L. F.

Subject Terms: Condensed Matter - Soft Condensed Matter

Access URL: http://arxiv.org/abs/2410.08512

Robust Stability Analysis for Integral Delay Systems: A Complete Type Functional Approach

Authors: Ortiz, R., Egorov, A., Mondie, S.

Source: IEEE Transactions on Automatic Control IEEE Trans. Automat. Contr. Automatic Control, IEEE Transactions on. 69(4):2583-2590 Apr, 2024

Non-equilibrium theory of the linear viscoelasticity of glass and gel forming liquids

Authors: Peredo-Ortiz, R., Joaquín-Jaime, O., López-Flores, L., Medina-Noyola, M., Elizondo-Aguilera, L. F.

Subject Terms: Condensed Matter - Soft Condensed Matter, Condensed Matter - Materials Science, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2402.14242

From equilibrium to non-equilibrium statistical mechanics of liquids

Authors: Joaquín-Jaime, O., Peredo-Ortiz, R., Medina-Noyola, M., Elizondo-Aguilera, L. F.

Subject Terms: Condensed Matter - Statistical Mechanics, Condensed Matter - Soft Condensed Matter

Access URL: http://arxiv.org/abs/2401.15220

Open Pollinated Offspring for Producing Potatoes from True Seed

Authors: Golmirzaie, AM., Buendia, S., Espinoza, J., Ortiz, R.

Source: Tropicultura, Vol 22, Iss 4, Pp 191-198 (2004)

Subject Terms: Inbreeding, Outcrossing, Selfing, Synthetic cultivar, Peru, Agriculture

File Description: electronic resource

Relation: http://www.tropicultura.org/text/v22n4/191.pdf; https://doaj.org/toc/0771-3312

Access URL: https://doaj.org/article/601e2224675349119bc90e56b33d1f87

Decentralized Voltage Control in Power Inverters Using Feedback Optimization

Authors: Tello, Nelson, Ortiz, R. Daniel, Arango, Dario, Mojica-Nava, Eduardo

Source: 2020 IEEE MIT Undergraduate Research Technology Conference (URTC) Undergraduate Research Technology Conference (URTC), 2020 IEEE MIT. :1-5 Oct, 2020

Relation: 2020 IEEE MIT Undergraduate Research Technology Conference (URTC)

Genotype-by-Environment Interaction and Testing Environments for Plantain and Banana (Musa spp. L.) Breeding in West Africa

Authors: Ortiz, R., de Cauwer, L.

Source: Tropicultura, Vol 16_17, Iss 3, Pp 97-102 (1999)

Subject Terms: Musa, Banana, Black sigatoka, Correlated response across environment, Plantain, Site rationalisation, Agriculture

File Description: electronic resource

Relation: http://www.tropicultura.org/text/v16_17n3/97.pdf; https://doaj.org/toc/0771-3312

Access URL: https://doaj.org/article/76325a36f190408ca321cad2fbcd8596

Alchemical free energy-based optimization of quinazoline derivatives as potent EGFR inhibitors with cytotoxic activity

Authors: Martínez-Ortega, U. ^a, Aguayo-Ortiz, R. ^a, Aguilar-Cazares, D. ^c, Guerrero-Molina, E.D. ^b, Aguilar-Martínez, V. ^d, Moreno-Rodríguez, A. ^d, López-González, J.S. ^c, Vázquez-Ramos, J.M. ^b, Hernández-Luis, F. ^{a, ⁎}

Source: In Bioorganic & Medicinal Chemistry 1 July 2025 124

Field Plot Techniques for Black Sigatoka Evaluation in East African Highland Bananas

Authors: Okoro, JU., Ortiz, R., Vuylsteke, D.

Source: Tropicultura, Vol 15, Iss 4, Pp 186-189 (1997)

Subject Terms: Mycosphaerella fijiensis, Musa, Optimum plot size, Agriculture

File Description: electronic resource

Relation: http://www.tropicultura.org/text/v15n4/186.pdf; https://doaj.org/toc/0771-3312

Access URL: https://doaj.org/article/6924157dc7c24ce8bb0ee214eb6fbecf

The Role of Stomatal Traits and Epicuticular Wax in Resistance to Mycosphaerella fijiensis in Banana and Plantain (Musa spp.)

Authors: Craenen, K., Coosemans, J., Ortiz, R.

Source: Tropicultura, Vol 15, Iss 3, Pp 136-140 (1997)

Subject Terms: Banana, Black sigatoka, Epicuticular wax, Musa, Mycosphaerella fijiensis, Plantain, Stomata, Agriculture

File Description: electronic resource

Relation: http://www.tropicultura.org/text/v15n3/136.pdf; https://doaj.org/toc/0771-3312

Access URL: https://doaj.org/article/e50334e7411f4ccbb4862aaf5059051a

Theory of triangulene two-dimensional crystals

Authors: Ortiz, R., Catarina, G., Fernández-Rossier, J.

Source: 2D Mater. 10 015015 (2023)

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/2206.14907

Necessary Stability Conditions for Integral Delay Systems

Authors: Ortiz, R., Valle, S.D., Egorov, A.V., Mondie, S.

Source: IEEE Transactions on Automatic Control IEEE Trans. Automat. Contr. Automatic Control, IEEE Transactions on. 65(10):4377-4384 Oct, 2020

Ploidy Variation in Hybrids from Interploid 3x X 2x Crosses in Musa

Authors: Osuji, JO., Vuylsteke, D., Ortiz, R.

Source: Tropicultura, Vol 15, Iss 1, Pp 37-39 (1997)

Subject Terms: Aneuploids, Banana, Breeding, Cytogenetics, Plantain, Ploidy manipulations, Agriculture

File Description: electronic resource

Relation: http://www.tropicultura.org/text/v15n1/37.pdf; https://doaj.org/toc/0771-3312

Access URL: https://doaj.org/article/3f6f21735b8f42d18cf6eaa65c7c997b

Magnetic correlations in infinite-layer nickelates: an experimental and theoretical multi-method study

Authors: Ortiz, R. A., Puphal, P., Klett, M., Hotz, F., Kremer, R. K., Trepka, H., Hemmida, M., von Nidda, H. -A. Krug, Isobe, M., Khasanov, R., Luetkens, H., Hansmann, P., Keimer, B., Schäfer, T., Hepting, M.

Source: Phys. Rev. Research 4, 023093 (2022)

Subject Terms: Condensed Matter - Strongly Correlated Electrons, Condensed Matter - Superconductivity

Access URL: http://arxiv.org/abs/2111.13668

Frustrated magnetic interactions in a cyclacene crystal

Authors: Ortiz, R., Sancho-García, J. C., Fernández-Rossier, J.

Subject Terms: Condensed Matter - Mesoscale and Nanoscale Physics

Access URL: http://arxiv.org/abs/2107.11760