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1,366 results on '"Yang, C.-S."'

4. ESTABLISHMENT OF HD MAPS VERIFICATION AND VALIDATION PROCEDURE WITH OPENDRIVE AND AUTOWARE (LANELET2) FORMATS

Author

Chiang, K.-W., primary, Tsai, M.-L., additional, Lin, S., additional, Huang, Y.-E., additional, Zeng, J.-C., additional, Chang, Y.-F., additional, Chen, J.-A., additional, Huang, Y.-C., additional, Yang, C.-S., additional, Juang, J.-C., additional, Wang, C.-K., additional, Lin, C.-F., additional, Lee, J., additional, Darweesh, H., additional, and Li, P.-L., additional

Published
2023
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5. Local electronic structure of Cr in the II-VI diluted ferromagnetic semiconductor Zn$_{1-x}$Cr$_x$Te

Author

Kobayashi, M., Ishida, Y., Hwang, J. I., Song, G. S., Fujimori, A., Yang, C. -S., Lee, L., Lin, H. -J., Huang, D. -J., Chen, C. T., Takeda, Y., Fujimori, S. -I., Okane, T., Saitoh, Y., Yamagami, H., Kobayashi, K., Tanaka, A., Saito, H., and Ando, K.

Subjects
Condensed Matter - Materials Science, Condensed Matter - Strongly Correlated Electrons
Abstract

The electronic structure of the Cr ions in the diluted ferromagnetic semiconductor Zn$_{1-x}$Cr$_x$Te ($x=0.03$ and 0.15) thin films has been investigated using x-ray magnetic circular dichroism (XMCD) and photoemission spectroscopy (PES). Magnetic-field ($H$) and temperature ($T$) dependences of the Cr $2p$ XMCD spectra well correspond to the magnetization measured by a SQUID magnetometer. The line shape of the Cr $2p$ XMCD spectra is independent of $H$, $T$, and $x$, indicating that the ferromagnetism is originated from the same electronic states of the Cr ion. Cluster-model analysis indicates that although there are two or more kinds of Cr ions in the Zn$_{1-x}$Cr$_x$Te samples, the ferromagnetic XMCD signal is originated from Cr ions substituted for the Zn site. The Cr 3d partial density of states extracted using Cr $2p \to 3d$ resonant PES shows a broad feature near the top of the valence band, suggesting strong $s$,$p$-$d$ hybridization. No density of states is detected at the Fermi level, consistent with their insulating behavior. Based on these findings, we conclude that double exchange mechanism cannot explain the ferromagnetism in Zn$_{1-x}$Cr$_{x}$Te., Comment: Accepted for New Journal of Physics. Single column, 21 pages, 7 figures

Published
2008
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18. Poster Abstracts

Author

Lawson, T., Tsay, B.-L., Wolfinbarger, L., Jr., Locniskar, M., Maldve, R. E., Bechtel, D. H., Fischer, S. M., Vucenik, I., Shamsuddin, A. M., Choi, C. B., Keller, W., Park, C. S., Chen, M. F., Chen, L. T., Boyce, H. W., Jr., Millis, R. M., Diya, C. A., Huber, W., Kraupp-Grasl, B., Gschwentner, C., Schulte-Hermann, R., Goldin, B. R., Gualtieri, L., Moore, R., Gorbach, S. L., Prior, F. G. R., Boskamp, E. K. M., Blank, S. E., Elstad, C. A., Pfister, L., Woodall, K. L., Gallucci, R. M., Meadows, G. G., Foley-Nelson, T., Stallion, A., Chance, W. T., Fischer, J. E., Kim, Y. E., Beebe, L. E., Fornwald, L., Anderson, L. M., Dorgan, J., Schatzkin, A., Brown, C., Kreger, B., Barrett, M., Albanes, D., Splansky, G., Giles, T. C., Roebuck, B. D., Herrington, M. K., Permert, J., Kazakoff, K., Pour, P. M., Adrian, T. E., Caffrey, P. B., Frenkel, G. D., Golubic, M., Homayoun, P., Tanaka, K., Dobrowolski, S., Wood, D., Tsai, M.-H., Tamanoi, F., Stacey, D. W., Ramirez, M. E., Fernandes, G., Venkatraman, J., Cypel, Y. S., Benell, N., Douglass, J. S., Egan, S. K., Fleming, K. H., Petersen, B. J., Lane, H. W., White, M. T., Teer, P., Keith, R. E., Strahan, S., Mukhtar, H., Katiyar, S. K., Agarwal, R., Iafelice, R. W., Simonich, W. L., Lewis, D. K., Bautista, J. F., Tagliaferro, A. R., Ronan, A. M., Meeker, L. D., Agarwal, C., Rorke, E. A., Eckert, R. L., Lewis, C., Anver, M., Taylor, P. R., Kiremidjian-Schumacher, L., Roy, M., Wishe, H. I., Cohen, M. W., Stotzky, G., Yancy, A. K., Lupton, J. R., Sharp, S. W., Rooney, T. K., Hong, J.-Y., Wang, Z.-Y., Smith, T., Zhou, S., Shi, S. T., Yang, C. S., Yen, A., Forbes, M., Leonessa, F., Lim, W.-Y., Boulay, V., Lippman, J., Clarke, R., Huang, M.-T., Reuhl, K., Conney, A. H., Patterson, B. H., Clark, L. C., Weed, D. L., Tumbull, B. W., Turley, J. M., Sanders, B. G., Kline, K., Lu, C. Y., Dustin, L. B., Vazquez, M. A., Feuers, R. J., Weindruch, R., Leakey, J. E. A., and Jacobs, Maryce M., editor

Published
1992
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22. Brain Dynamics of Spatial Reference Frame Proclivity in Active Navigation

Author

Yang, C-S, Liu, J, Singh, AK, Huang, K-C, and Lin, C-T

Subjects
Male, 0903 Biomedical Engineering, 0906 Electrical and Electronic Engineering, Parietal Lobe, Space Perception, Biomedical Engineering, Humans, Electroencephalography, Walking, Spatial Navigation
Abstract

Recent research into navigation strategy of different spatial reference frames (self-centered egocentric reference frame and environment-centered allocentric reference frame) has revealed that the parietal cortex plays an important role in processing allocentric information to provide a translation function between egocentric and allocentric spatial reference frames. However, most studies merely focused on a passive experimental environment, which is not truly representative of our daily spatial learning/navigation tasks. This study investigated the factor associated with brain dynamics that causes people to switch their preferred spatial strategy in both active and passive navigations to bridge the gap. Virtual reality (VR) technique and Omni treadmill are applied to realize actively walking for active navigation, and for passive navigation, participants were sitting while conducting the same task. Electroencephalography (EEG) signals were recorded to monitor spectral perturbations on transitions between egocentric and allocentric frames during a path integration task. Forty-one right-handed male participants from authors' university participated this study. Our brain dynamics results showed navigation involved areas including the parietal cortex with modulation in the alpha band, the occipital cortex with beta and low gamma band perturbations, and the frontal cortex with theta perturbation. Differences were found between two different turning-angle paths in the alpha band in parietal cluster event-related spectral perturbations (ERSPs). In small turning-angle paths, allocentric participants showed stronger alpha desynchronization than egocentric participants; in large turning-angle paths, participants for two reference frames had a smaller difference in the alpha frequency band. Behavior results of homing errors also corresponded to brain dynamic results, indicating that a larger angle path caused the allocentric to have a higher tendency to become egocentric navigators in the active navigation environment.

Published
2021

49. A reconfigurable modular fault-tolerant hypercube architecture

Author

Yang, C.-S., Zu, L.-P., and Wu, Y.N.

Subjects
Parallel processing -- Research, Fault tolerance (Computers) -- Analysis, Computer networks -- Analysis, Business, Computers, Electronics, Electronics and electrical industries
Abstract

The architecture of a modular fault-tolerant hypercube, MH(n, m, p) includes spare nodes in the fault tolerant modules (FTM). These spare nodes can be used as remote spares for replacing faulty nodes in other FTMs or as local spares for replacing faulty nodes in the parent FTM. This increases the system reliability. The hypercube also enables reconfiguration of switch and link failures.

Published
1994

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