Zobrazeno 1 - 10
of 826
pro vyhledávání: '"Liao, Y. -F."'
Autor:
Chiang, P. -C., Lin, S. C., Chiang, C. -Y., Ku, C. -S., Huang, S. W., Lee, J. M., Chuang, Y. -D., Lin, H. J., Liao, Y. F., Cheng, C. -M., Haw, S. C., Chen, J. M., Chu, Y. -H., Do, T. H., Luo, C. W., Juang, J. -Y., Wu, K. H., Chang, Y. -W., Yang, J. -C., Lin, J. -Y.
Publikováno v:
Physical Review B 107, 075104 (2023)
Recent quasi-2D systems with judicious exploitation of the atomic monolayer or few-layer architecture exhibit unprecedented physical properties that challenge the conventional wisdom on the condensed matter physics. Here we show that the infinite lay
Externí odkaz:
http://arxiv.org/abs/2212.07134
Autor:
Takegami, D., Kuo, C. Y., Kasebayashi, K., Kim, J. -G., Chang, C. F., Liu, C. E., Wu, C. N., Kasinathan, D., Altendorf, S. G., Hoefer, K., Meneghin, F., Marino, A., Liao, Y. F., Tsuei, K. D., Chen, C. T., Ko, K. -T., Günther, A., Ebbinghaus, S. G., Seo, J. W., Lee, D. H., Ryu, G., Komarek, A. C., Sugano, S., Shimakawa, Y., Tanaka, A., Mizokawa, T., Kuneš, J., Tjeng, L. H., Hariki, A.
Publikováno v:
Phys. Rev. X 12, 011017 (2022)
We present a comprehensive study of CaCu$_3$Ru$_4$O$_{12}$ using bulk sensitive hard and soft x-ray spectroscopy combined with local-density approximation (LDA) + dynamical mean-field theory (DMFT) calculations. Correlation effects on both the Cu and
Externí odkaz:
http://arxiv.org/abs/2112.02898
Autor:
Takegami, D., Kasinathan, D., Wolff, K. K., Altendorf, S. G., Chang, C. F., Hoefer, K., Melendez-Sans, A., Utsumi, Y., Meneghin, F., Ha, T. D., Yen, C. H., Chen, K., Kuo, C. Y., Liao, Y. F., Tsuei, K. D., Morrow, R., Wurmehl, S., Büchner, B., Prasad, B. E., Jansen, M., Komarek, A. C., Hansmann, P., Tjeng, L. H.
Publikováno v:
Phys. Rev. B 102, 045119 (2020)
We have investigated the electronic structure of iridates in the double perovskite crystal structure containing either Ir$^{4+}$ or Ir$^{5+}$ using hard x-ray photoelectron spectroscopy. The experimental valence band spectra can be well reproduced us
Externí odkaz:
http://arxiv.org/abs/2005.11961
Autor:
Chuang, C. W., Lin, H. J., de Groot, F. M. F., Chang, F. H., Chen, C. T., Chin, Y. Y., Liao, Y. F., Tsuei, K. D., Chelvane, J. Arout, Nirmala, R., Chainani, A.
Publikováno v:
Phys. Rev. B 101, 115137 (2020)
GdNi is a ferrimagnetic material with a Curie temperature Tc = 69 K which exhibits a large magnetocaloric effect, making it useful for magnetic refrigerator applications. We investigate the electronic structure of GdNi by carrying out x-ray absorptio
Externí odkaz:
http://arxiv.org/abs/1911.05306
Autor:
Chin, Y. Y., Hu, Z., Lin, H. -J., Agrestini, S., Weinen, J., Martin, C., Hébert, S., Maignan, A., Tanaka, A., Cezar, J. C., Brookes, N. B., Liao, Y. -F., Tsuei, K. -D., Chen, C. T., Khomskii, D. I., Tjeng, L. H.
Publikováno v:
Phys. Rev. B 100, 205139 (2019)
We have studied the electronic structure of BaCoO$_3$ using soft x-ray absorption spectroscopy at the Co-$L_{2,3}$ and O-$K$ edges, magnetic circular dichroism at the Co-$L_{2,3}$ edges, as well as valence band hard x-ray photoelectron spectroscopy.
Externí odkaz:
http://arxiv.org/abs/1905.09549
Autor:
Chang, C. F., Koethe, T. C., Hu, Z., Weinen, J., Agrestini, S., Gegner, J., Ott, H., Panaccione, G., Wu, Hua, Haverkort, M. W., Roth, H., Komarek, A. C., Offi, F., Monaco, G., Liao, Y. -F., Tsuei, K. -D., Lin, H. -J., Chen, C. T., Tanaka, A., Tjeng, L. H.
Publikováno v:
Phys. Rev. X 8, 021004 (2018)
We report on our investigation of the electronic structure of Ti$_2$O$_3$ using (hard) x-ray photoelectron and soft x-ray absorption spectroscopy. From the distinct satellite structures in the spectra we have been able to establish unambiguously that
Externí odkaz:
http://arxiv.org/abs/1710.08771
Autor:
Efimenko, A. K., Hollmann, N., Hoefer, K., Weinen, J., Takegami, D., Wolff, K. K., Altendorf, S. G., Hu, Z., Rata, A. D., Komarek, A. C., Nugroho, A. A., Liao, Y. F., Tsuei, K. -D., Hsieh, H. H., Lin, H. -J., Chen, C. T., Tjeng, L. H., Kasinathan, D.
Publikováno v:
Phys. Rev. B 96, 195112 (2017)
We investigated the electronic structure of the vacancy-ordered 4d-transition metal monoxide NbO (Nb3O3) using angle-integrated soft- and hard-x-ray photoelectron spectroscopy as well as ultra-violet angle-resolved photoelectron spectroscopy. We foun
Externí odkaz:
http://arxiv.org/abs/1709.06738
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Autor:
Sundermann, M., Strigari, F., Willers, T., Weinen, J., Liao, Y. F., Tsuei, K. -D., Hiraoka, N., Ishii, H., Yamaoka, H., Mizuki, J., Zekko, Y., Bauer, E. D., Sarrao, J. L., Thompson, J. D., Lejay, P., Muro, Y., Yutani, K., Takabatake, T., Tanaka, A., Hollmann, N., Tjeng, L. H., Severing, A.
Publikováno v:
J. Electron Spectrosc. Relat. Phenom. 209, 1 (2016)
We present bulk-sensitive hard x-ray photoelectron spectroscopy (HAXPES) data of the Ce3d core levels and lifetime-reduced L edge x-ray absorption spectroscopy (XAS) in the partial fluorescence yield (PFY) mode of the CeMIn5 family with M = Co, Rh, a
Externí odkaz:
http://arxiv.org/abs/1601.03270
Autor:
Jiang, W. B., Yang, L., Guo, C. Y., Hu, Z., Lee, J. M., Smidman, M., Wang, Y. F., Shang, T., Cheng, Z. W., Gao, F., Ishii, H., Tsuei, K. D., Liao, Y. F., Lu, X., Tjeng, L. H., Chen, J. M., Yuan, H. Q.
Publikováno v:
Scientific Reports 5, 17608 (2015)
We report measurements of the physical properties and electronic structure of the hexagonal compounds Yb2Ni12Pn7 (Pn = P, As) by measuring the electrical resistivity, magnetization, specific heat and partial fluorescence yield x-ray absorption spectr
Externí odkaz:
http://arxiv.org/abs/1510.06532