Search Results - "Mendoza, Bernardo"

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  1. 1

    Large Bulk Photovoltaic Effect and Spontaneous Polarization of Single-Layer Monochalcogenides by Rangel, Tonatiuh, Fregoso, Benjamin M, Mendoza, Bernardo S, Morimoto, Takahiro, Moore, Joel E, Neaton, Jeffrey B

    Published in Physical review letters (08-08-2017)
    “…We use a first-principles density functional theory approach to calculate the shift current and linear absorption of uniformly illuminated single-layer Ge and…”
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  2. 2

    Plasmon dispersion in graphite: A comparison of current ab initio methods by Anderson, Sean, Mendoza, Bernardo, Fugallo, Giorgia, Sottile, Francesco

    “…We perform a systematic study of the macroscopic dielectric function and electron energy loss (EEL) spectra for graphite. We obtain the dispersion behavior for…”
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  3. 3

    Substrate Interference and Strain in the Second-Harmonic Generation from MoSe2 Monolayers by Puri, Sudeep, Patel, Sneha, Cabellos, Jose Luis, Rosas-Hernandez, Luis Enrique, Reynolds, Katlin, Churchill, Hugh O. H., Barraza-Lopez, Salvador, Mendoza, Bernardo S., Nakamura, Hiroyuki

    Published in Nano letters (02-10-2024)
    “…Nonlinear optical materials of atomic thickness, such as non-centrosymmetric 2H transition metal dichalcogenide monolayers, have a second-order nonlinear…”
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  4. 4

    Substrate Interference and Strain in the Second-Harmonic Generation from MoSe 2 Monolayers by Puri, Sudeep, Patel, Sneha, Cabellos, Jose Luis, Rosas-Hernandez, Luis Enrique, Reynolds, Katlin, Churchill, Hugh O H, Barraza-Lopez, Salvador, Mendoza, Bernardo S, Nakamura, Hiroyuki

    Published in Nano letters (02-10-2024)
    “…Nonlinear optical materials of atomic thickness, such as non-centrosymmetric 2H transition metal dichalcogenide monolayers, have a second-order nonlinear…”
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  5. 5

    Two-Photon Excitation Spectroscopy of Silicon Quantum Dots and Ramifications for Bio-Imaging by Furey, Brandon J, Stacy, Benjamin J, Shah, Tushti, Barba-Barba, Rodrigo M, Carriles, Ramon, Bernal, Alan, Mendoza, Bernardo S, Korgel, Brian A, Downer, Michael C

    Published in ACS nano (26-04-2022)
    “…Two-photon excitation in the near-infrared (NIR) of colloidal nanocrystalline silicon quantum dots (nc-SiQDs) with photoluminescence also in the NIR has…”
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  6. 6

    Velocity Estimation From a Single Linear Motion Blurred Image Using Discrete Cosine Transform by Cortes-Osorio, Jimy Alexander, Gomez-Mendoza, Juan Bernardo, Riano-Rojas, Juan Carlos

    “…There is a growing trend to use a digital camera as an instrument to measure velocity instead of a regular sensor approach. This paper introduces a new…”
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    Theory of surface second-harmonic generation for semiconductors including effects of nonlocal operators by Anderson, Sean M., Tancogne-Dejean, Nicolas, Mendoza, Bernardo S., Véniard, Valérie

    “…We formulate a theoretical approach of surface second-harmonic generation from semiconductor surfaces based on the length gauge and the electron density…”
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  9. 9

    Ab initio Calculation of the Depth‐Dependent Optical Reflectance From Layer‐by‐Layer Atomic Disorder by Anderson, Sean M., Mendoza, Bernardo S., Carriles, Ramón

    Published in physica status solidi (b) (01-04-2018)
    “…We present a simple model to study the effects of displacing a single atomic monolayer on the linear optical properties of a material. As an example, we…”
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  10. 10

    Pure spin current injection of single-layer monochalcogenides by Mendoza, Bernardo S, Grillo, Simone, Juárez-Reyes, Lucila, Fregoso, Benjamin M

    Published in Materials research express (01-03-2023)
    “…Abstract We compute the spectrum of pure spin current injection in ferroelectric single-layer SnS, SnSe, GeS, and GeSe. The formalism takes into account the…”
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  11. 11

    Solution to the many-body problem in one point by Berger, J A, Romaniello, Pina, Tandetzky, Falk, Mendoza, Bernardo S, Brouder, Christian, Reining, Lucia

    Published in New journal of physics (11-11-2014)
    “…In this work we determine the one-body Greenʼs function as solution of a set of functional integro-differential equations, which relate the one-particle…”
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  12. 12

    Mie Scattering in the Macroscopic Response and the Photonic Bands of Metamaterials by Juárez-Reyes, Lucila, Mendoza, Bernardo S., Mochán, W. Luis

    Published in physica status solidi (b) (01-05-2020)
    “…Herein, a general approach for the numerical calculation of the effective dielectric tensor of metamaterials is presented, and it is shown that the formalism…”
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  13. 13

    A Study of Second‐Order Susceptibility in Digital Alloy‐Grown InAs/AlSb Multiple Quantum Wells by Foster, Natalie D., Rockwell, Ann Kathryn, McArthur, Joshua Andrew, Mendoza, Bernardo S., Bank, Seth R., Downer, Michael C.

    Published in Advanced optical materials (01-08-2022)
    “…A preliminary measurement of the second‐order nonlinear optical susceptibility χMQW(2)\[\chi _{MQW}^{(2)}\] of symmetric, coupled, InAs/AlSb multiple quantum…”
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  14. 14

    Static Friction in a Cable-Driven Transmission—Modeling and Identification of Load Effects by Torres-Charry, Giovanni, Gómez-Mendoza, Juan-Bernardo

    Published in Lubricants (01-05-2022)
    “…Although many friction models have been developed by various researchers over the years, a general model does not exist yet. In this article, we present the…”
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  15. 15

    Multipolar analysis of the second harmonic generated by dielectric particles by Mandujano, Miguel A G, Méndez, Eugenio R, Valencia, Claudio I, Mendoza, Bernardo S

    Published in Optics express (04-02-2019)
    “…We studied the second harmonic generation (SHG) by two-dimensional dielectric particles made of a centrosymmetric high-index material. The calculated scattered…”
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  16. 16

    An Experimental Test Bench for Cable-Driven Transmission by Torres Charry, Giovanni, Gómez Mendoza, Juan Bernardo

    Published in Machines (Basel) (01-05-2021)
    “…Cable-driven transmissions are used widely in robotic applications. However, design variables and parameters of this kind of transmission remain under study,…”
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  17. 17

    Surface second harmonic generation induced by 3D strain fields by Mendoza, Bernardo S., Cho, Yujin, Shafiei, Farbod, Downer, Michael C.

    Published in physica status solidi (b) (01-02-2016)
    “…We present a general phenomenological model for surface second‐harmonic generation (SSHG) induced by strain fields with up to three spatial coordinates. As an…”
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  18. 18

    Estimating Acceleration from a Single Uniform Linear Motion-Blurred Image using Homomorphic Mapping and Machine Learning by Cortés-Osorio, Jimy Alexander, Gómez-Mendoza, Juan Bernardo, Riaño-Rojas, Juan Carlos

    Published in Ingeniería (Bogotá, Colombia : 1993) (01-01-2024)
    “…Context:  Vision-based measurement (VBM) systems are becoming popular as an affordable and suitable alternative for scientific and engineering applications…”
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  19. 19

    Vascular Care Delivery during the COVID-19 Pandemic: Impact of Office-Based Laboratory and Ambulatory Surgery Center by Berman, Scott S., Nguyen, Daniel, Berman, Megon L., Balderman, Joshua A., Clark, Jennifer, Leon, Luis R., Mendoza, Bernardo, Sabat, Joseph E., Pacanowski, John P.

    Published in COVID (01-08-2024)
    “…Objective: To evaluate how access to an office-based laboratory (OBL) and ambulatory surgery center (ASC) impacted vascular care during the Coronavirus Disease…”
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  20. 20

    Optical spin- and current-injection study on Si(111)-In surfaces by Arzate, N., Vázquez-Nava, R. A., Mendoza, Bernardo S.

    “…We present a theoretical study of the optical generation of one-photon spin and current injection onto In-adsorbed Si(111) surfaces with 4 x 2 and 8 x 2…”
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