Search Results - "Mejía‐López, José"

Charge transfer evidence in donor–acceptor single‐walled carbon nanotubes filled with sexithiophene oligomers: Nanotube diameter dependence by Chenouf, Jamal, Boutahir, Mourad, Rahmani, Abdelhai, Chadli, Hassane, Hermet, Patrick, Mejía‐López, José, Rahmani, Abdelali

“…Encapsulation of photoactive organic molecules inside single‐walled carbon nanotubes (SWNTs) appears to be of great interest in terms of high power conversion…”
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Role of carbon nanotubes as an acceptor to enhance the photovoltaic performances of organic solar cells based on π‐conjugated thiophene as a donor materials by Boutahir, Mourad, Chenouf, Jamal, Mejía‐López, José, Rahmani, Abdelhai, Chadli, Hassane, Rahmani, Abdelali

“…Summary Filled semiconducting single‐walled carbon nanotubes (SWNTs), with π‐conjugated polymer as a light harvester and charge transporter in the active…”
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Density Functional Theory Calculations of Optoelectronic Properties of Individual and Encapsulated Magnesium Porphyrin in Carbon Nanotubes for Organic Nanohybrid Solar Cells by El fatimy, Anass, Boutahir, Oussama, Rahmani, Abdelhai, Boutahir, Mourad, Mejía‐López, José, Termentzidis, Konstantinos, Rahmani, Abdelali

“…This research discusses incorporating a single magnesium porphyrin molecule into a semiconducting single‐walled carbon nanotube (SWCNT) for solar cell…”
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c-Kit Induces Migration of Triple-Negative Breast Cancer Cells and Is a Promising Target for Tyrosine Kinase Inhibitor Treatment by López-Mejía, José A., Tallabs-Utrilla, Luis F., Salazar-Sojo, Pablo, Mantilla-Ollarves, Jessica C., Sánchez-Carballido, Manuel A., Rocha-Zavaleta, Leticia

“…Triple-negative breast cancer (TNBC) is associated with a poor prognosis and the absence of targeted therapy. c-Kit, a receptor tyrosine kinase (RTK), is…”
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Structural Relaxation and Crystalline Phase Effects on the Exchange Bias Phenomenon in FeF2/Fe Core/Shell Nanoparticles by Velásquez, Ever A., Mazo‐Zuluaga, Johan, Tangarife, Edwin, Mejía‐López, José

“…In this study, the power of first‐principles methods along with molecular dynamics and atomistic Monte Carlo simulations is employed to elucidate the effects…”
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Convoluted Magnetoresistance and Magnetic Reversal Processes in Ni–Fe Segmented Cylindrical Nanodots with Tunable Size and Composition for Technological Applications by Velásquez, Ever A., Mazo‐Zuluaga, Johann, Mejía‐López, José

“…Due to their unique properties, bi‐segmented systems are currently used in several technological applications such as sensing devices, high density magnetic…”
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Tuning Magnetic Order in CrI3 Bilayers via Moiré Patterns by León, Andrea M., Velásquez, Éver A., Caro‐Lopera, Francisco, Mejía‐López, José

“…Commensurable twisted bilayers can drastically change the magnetic properties of chromium trihalide layered compounds, which opens novel opportunities for…”
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Dynamical Stability and Physical Properties of Fe Dihalide Nanowires by Mejía‐López, José, López‐Moreno, Sinhué, Mazo‐Zuluaga, Johann, Romero‐Vázquez, Pricila Betbirai, Morán‐López, José Luis

“…An extensive first‐principles and atomistic Monte Carlo study on isolated FeX2$\text{X}_2$ (X$\text{X}$ = F, Cl, Br, I) nanowires is presented. The structural…”
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Predicting the structure configuration and Raman analysis of caffeine molecules encapsulated into single-walled carbon nanotubes: Evidence for charge transfer by Chenouf, Jamal, Boutahir, Mourad, Mejía-López, José, Rahmani, Abdelhai, Fakrach, Brahim, Chadli, Hassane, Rahmani, Abdelali

“…A new hybrid nano-system constituted of a single-walled carbon nanotube (SWNT) filled by caffeine (Caff) molecule(s) is proposed as a potential candidate for…”
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Short bandgap of porphyrin molecules (Py) filled in a semiconducting single-walled carbon nanotube (Py@NT17) for highly efficient organic photovoltaic cells by fatimy, Anass El, Boutahir, Mourad, Fakrach, Brahim, Mejía-López, José, Boutahir, Oussama, Rahmani, Abdelhai, Chadli, Hassane, Rahmani, Abdelali

“…In this paper, the porphyrin (Py) molecule, which is filled in the semiconducting single-walled carbon nanotube (SWNT) known as CNT17, is investigated. We have…”
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Novel photobioreactor design for the culture of Dunaliella tertiolecta – Impact of color in the growth of microalgae by Rebolledo-Oyarce, José, Mejía-López, José, García, Griselda, Rodríguez-Córdova, Leonardo, Sáez-Navarrete, César

“…•Microalgae grow in different ways in front of different lighting colors.•Lighting colors encourage the production of high value pigments in microalgae.•The…”
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Encapsulation effect of π‐conjugated quaterthiophene on the radial breathing and tangential modes of semiconducting and metallic single‐walled carbon nanotubes by Chenouf, Jamal, Boutahir, Mourad, Fakrach, Brahim, Rahmani, Abdelhai, Chadli, Hassane, Hermet, Patrick, Mejía‐López, Jose, Rahmani, Abdelali

“…We developed a hybrid approach, combining the density functional theory, molecular mechanics, bond polarizability model and the spectral moment's method to…”
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Force-constant model for the vibrational modes in black-phosphorene and phosphorene nanoribbons (PNRs) by Boutahir, Oussama, Lakhlifi, Souhail, Abdelkader, Sidi Abdelmajid Ait, Boutahir, Mourad, Rahmani, Abdelhai, Chadli, Hassane, Mejía-López, José, Rahmani, Abdelali

“…We present in this paper, force constant model developed for Black phosphorene in order to reproduce the vibrationnal properties calculated from density…”
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Analytic treatment of the incomplete ferromagnetic domain-wall model for exchange bias by Mejı́a-López, José, Ramı́rez, Ricardo, Kiwi, Miguel

“…The incomplete ferromagnetic domain-wall model we proposed recently is solved analytically. We derive the dependence of the exchange bias field ( H EB) on the…”
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Positive exchange bias model: Fe/FeF2 and Fe/MnF2 bilayers by KIWI, M, MEJIA-LOPEZ, José, PORTUGAL, R. D, RAMIREZ, R

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Experimental and theoretical study of synthesis and properties of Cu2O/TiO2 heterojunction for photoelectrochemical purposes by Matamala-Troncoso, Felipe, Sáez-Navarrete, César, Mejía-López, José, García, Griselda, Rebolledo-Oyarce, José, Nguyen, Cuong Ky, MacFarlane, Douglas R., Isaacs, Mauricio

“…The Cu2O/TiO2 heterojunction is an attractive surface for its optoelectronic properties for developing catalysts, cells, and solar devices. However, the…”
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Ornstein-Zernike correlations and magnetic ordering in nanostructures by Velásquez, Ever Alberto, Mazo-Zuluaga, Johan, Altbir, Dora, Mejía-López, José

“…In this paper we propose a Heisenberg variational approach to study pseudo-critical phenomena on ferromagnetic nanostructures. We combine a two-spin cluster…”
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Understanding the elusive magnetic behavior of manganese clusters by Mejía-López, José, Romero, Aldo H., Garcia, Martin E., Morán-López, J. L.

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Physical and chemical properties of Con−mCum nanoclusters with n = 2–6 atoms via ab-initio calculations by Pérez, Marcos, Muñoz, Francisco, Mejía-López, José, Martínez, Gerardo

“…We present ab-initio density-functional calculations of the structural, magnetic, and chemical properties of cobalt–copper clusters (1 nm in size) with two to…”
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Noncollinear magnetism, spin frustration, and magnetic nanodomains in small Mn n clusters by Mejía-López, José, Romero, Aldo H., Garcia, Martin E., Morán-López, J. L.

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