Search Results - "J, Kong"

Suprathermal Electron Acceleration by a Quasi-perpendicular Shock: Simulations and Observations by Kong, F.-J., Qin, G.

“…The acceleration of suprathermal electrons in the solar wind is mainly associated with shocks driven by interplanetary coronal mass ejections (ICMEs). It is…”
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Semiconducting-to-metallic photoconductivity crossover and temperature-dependent Drude weight in graphene by Frenzel, A J, Lui, C H, Shin, Y C, Kong, J, Gedik, N

“…We investigate the transient photoconductivity of graphene at various gate-tuned carrier densities by optical-pump terahertz-probe spectroscopy. We demonstrate…”
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The Efficiency of Electron Acceleration by ICME-driven Shocks by Qin, G., Kong, F.-J., Wu, S.-S.

“…Abstract We present a study of the efficiency of the acceleration of suprathermal electrons at collisionless shock waves driven by interplanetary coronal mass…”
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Application of GA–SVM method with parameter optimization for landslide development prediction by Li, X. Z, Kong, J. M

“…Prediction of the landslide development process is always a hot issue in landslide research. So far, many methods for landslide displacement series prediction…”
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Observation of Van Hove singularities in twisted graphene layers by Andrei, E. Y, Li, Guohong, Luican, A, Lopes dos Santos, J. M. B, Castro Neto, A. H, Reina, A, Kong, J

“…Electronic instabilities at the crossing of the Fermi energy with a Van Hove singularity in the density of states often lead to new phases of matter such as…”
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Graphene as a subnanometre trans-electrode membrane by Golovchenko, J. A, Kong, J, Reina, A, Hubbard, W, Garaj, S, Branton, D

“…Isolated, atomically thin conducting membranes of graphite, called graphene, have recently been the subject of intense research with the hope that practical…”
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Effects of Shock and Turbulence Properties on Electron Acceleration by Qin, G., Kong, F.-J., Zhang, L.-H.

“…Using test particle simulations, we study electron acceleration at collisionless shocks with a two-component model turbulent magnetic field with slab component…”
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Numerical Simulations of Particle Acceleration at Interplanetary Quasi-perpendicular Shocks by Kong, F.-J., Qin, G., Zhang, L.-H.

“…Using test particle simulations we study particle acceleration at highly perpendicular ( ) shocks under conditions of modeling magnetic turbulence. We adopt a…”
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The association of uterine cervical microbiota with an increased risk for cervical intraepithelial neoplasia in Korea by Oh, H.Y., Kim, B.-S., Seo, S.-S., Kong, J.-S., Lee, J.-K., Park, S.-Y., Hong, K.-M., Kim, H.-K., Kim, M.K.

“…Recent studies have suggested potential roles of the microbiome in cervicovaginal diseases. However, there has been no report on the cervical microbiome in…”
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Single-layer behavior and its breakdown in twisted graphene layers by Luican, A, Li, Guohong, Reina, A, Kong, J, Nair, R R, Novoselov, K S, Geim, A K, Andrei, E Y

“…We report high magnetic field scanning tunneling microscopy and Landau level spectroscopy of twisted graphene layers grown by chemical vapor deposition. For…”
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Spin–orbit torque switching in a T-type magnetic configuration with current orthogonal to easy axes by Kong, W. J., Wan, C. H., Wang, X., Tao, B. S., Huang, L., Fang, C., Guo, C. Y., Guang, Y., Irfan, M., Han, X. F.

“…Different symmetry breaking ways determine various magnetization switching modes driven by spin–orbit torques (SOT). For instance, an applied or effective…”
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Cycling degradation testing and analysis of a LiFePO4 battery at actual conditions by Panchal, S., Mcgrory, J., Kong, J., Fraser, R., Fowler, M., Dincer, I., Agelin‐Chaab, M.

“…Summary This paper presents a degradation testing of a lithium‐ion battery developed using real world drive cycles obtained from an electric vehicle (EV). For…”
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Trion-induced negative photoconductivity in monolayer MoS2 by Lui, C H, Frenzel, A J, Pilon, D V, Lee, Y-H, Ling, X, Akselrod, G M, Kong, J, Gedik, N

“…Optical excitation typically enhances electrical conduction and low-frequency radiation absorption in semiconductors. We, however, observe a pronounced…”
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Squeezed-Light Enhancement and Backaction Evasion in a High Sensitivity Optically Pumped Magnetometer by Troullinou, C, Jiménez-Martínez, R, Kong, J, Lucivero, V G, Mitchell, M W

“…We study the effect of optical polarization squeezing on the performance of a sensitive, quantum-noise-limited optically pumped magnetometer. We use Bell-Bloom…”
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Oxidative stress induces autophagic cell death independent of apoptosis in transformed and cancer cells by Chen, Y, McMillan-Ward, E, Kong, J, Israels, S J, Gibson, S B

“…Autophagy is a self-digestion process that degrades intracellular structures in response to stresses leading to cell survival. When autophagy is prolonged,…”
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Site-directed mutation of β-galactosidase from Streptococcus thermophilus for galactooligosaccharide-enriched yogurt making by Zhao, J.C., Mu, Y.L., Gu, X.Y., Xu, X.N., Guo, T.T., Kong, J.

“…β-Galactosidase is one of the most important enzymes used in dairy processing. It converts lactose into glucose and galactose, and also catalyzes galactose to…”
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Study of Time Evolution of the Bend-over Energy in the Energetic Particle Spectrum at a Parallel Shock by Kong, F.-J., Qin, G., Wu, S.-S., Zhang, L.-H., Wang, H.-N., Chen, T., Sun, P.

“…Shock acceleration is considered one of the most important mechanisms for the acceleration of astrophysical energetic particles. In this work, we calculate the…”
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All-electrical manipulation of magnetization in magnetic tunnel junction via spin–orbit torque by Kong, W. J., Wan, C. H., Guo, C. Y., Fang, C., Tao, B. S., Wang, X., Han, X. F.

“…Besides spin-transfer torque, spin–orbit torque (SOT) provides us with another electrical way for developing magnetic random access memory (MRAM) based on…”
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Application of Laser Deposition to Mechanical Characterization of Advanced High Strength Steels Subject to Non-Proportional Loading by Min, J., Kong, J., Hou, Y., Liu, Z., Lin, J.

“…Background Characterization of hardening and fracture limits of advanced high strength steels (AHSSs) undergoing strain path changes (SPCs) are particularly…”
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Spinning and Processing Continuous Yarns from 4-Inch Wafer Scale Super-Aligned Carbon Nanotube Arrays by Zhang, X., Jiang, K., Feng, C., Liu, P., Zhang, L., Kong, J., Zhang, T., Li, Q., Fan, S.

“…A flexible and elastic carbon coil (see figure) has been fabricated using a continuous yarn of carbon nanotube arrays. The processed yarn is both elastic and…”
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