Universität zu Köln

2019

Chin, Y. Y., Hu, Z., Lin, H-J, Agrestini, S., Weinen, J., Martin, C., Hebert, S., Maignan, A., Tanaka, A., Cezar, J. C., Brookes, N. B., Liao, Y-F, Tsuei, K-D, Chen, C. T., Khomskii, D., I and Tjeng, L. H. (2019). Spin-orbit coupling and crystal-field distortions for a low-spin 3d(5) state in BaCoO3. Phys. Rev. B, 100 (20). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2469-9969

2018

Chang, C. F., Koethe, T. C., Hu, Z., Weinen, J., Agrestini, S., Zhao, L., Gegner, J., Ott, H., Panaccione, G., Wu, Hua ORCID: 0000-0003-1280-202X, 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. and Tjeng, L. H. (2018). c-Axis Dimer and Its Electronic Breakup: The Insulator-to-Metal Transition in Ti2O3. Phys. Rev. X, 8 (2). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2160-3308

Chen, K., Strigari, F., Sundermann, M., Hu, Z., Fisk, Z., Bauer, E. D., Rosa, P. F. S., Sarrao, J. L., Thompson, J. D., Herrero-Martin, J., Pellegrin, E., Betto, D., Kummer, K., Tanaka, A., Wirth, S. and Severing, A. (2018). Evolution of ground-state wave function in CeCoIn5 upon Cd or Sn doping. Phys. Rev. B, 97 (4). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2469-9969

Gannon, W. J., Chen, K., Sundermann, M., Strigari, F., Utsumi, Y., Tsuei, K. -D., Rueff, J. -P., Bencok, P., Tanaka, A., Severing, A. and Aronson, M. C. (2018). Intermediate valence in single crystalline Yb2Si2Al. Phys. Rev. B, 98 (7). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2469-9969

2017

Kuo, C. -Y., Haupricht, T., Weinen, J., Wu, Hua ORCID: 0000-0003-1280-202X, Tsuei, K. -D., Haverkort, M. W., Tanaka, A. and Tjeng, L. H. (2017). Challenges from experiment: electronic structure of NiO. Eur. Phys. J.-Spec. Top., 226 (11). S. 2445 - 2457. HEIDELBERG: SPRINGER HEIDELBERG. ISSN 1951-6401

2016

Chang, C. F., Hu, Z., Klein, S., Liu, X. H., Sutarto, R., Tanaka, A., Cezar, J. C., Brookes, N. B., Lin, H. -J., Hsieh, H. H., Chen, C. T., Rata, A. D. and Tjeng, L. H. (2016). Dynamic Atomic Reconstruction: How Fe3O4 Thin Films Evade Polar Catastrophe for Epitaxy. Phys. Rev. X, 6 (4). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2160-3308

Chen, K., Strigari, F., Sundermann, M., Agrestini, S., Ghimire, N. J., Lin, S. -Z., Batista, C. D., Bauer, E. D., Thompson, J. D., Otero, E., Tanaka, A. and Severing, A. (2016). Exchange field effect in the crystal-field ground state of CeMAl4Si2. Phys. Rev. B, 94 (11). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2469-9969

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. and Severing, A. (2016). Quantitative study of the f occupation in CeMIn5 and other cerium compounds with hard X-rays. J. Electron Spectrosc. Relat. Phenom., 209. S. 1 - 9. AMSTERDAM: ELSEVIER SCIENCE BV. ISSN 1873-2526

2015

Strigari, F., Sundermann, M., Muro, Y., Yutani, K., Takabatake, T., Tsuei, K. -D., Liao, Y. F., Tanaka, A., Thalmeier, P., Haverkort, M. W., Tjeng, L. H. and Severing, A. (2015). Quantitative study of valence and configuration interaction parameters of the Kondo semiconductors CeM2Al10 (M = Ru, Os and Fe) by means of bulk-sensitive hard X-ray photoelectron spectroscopy. J. Electron Spectrosc. Relat. Phenom., 199. S. 56 - 64. AMSTERDAM: ELSEVIER SCIENCE BV. ISSN 1873-2526

2013

Tanaka, A., Chang, C. F., Buchholz, M., Trabant, C., Schierle, E., Schlappa, J., Schmitz, D., Ott, H., Metcalf, P., Tjeng, L. H. and Schuessler-Langeheine, C. (2013). Analysis of charge and orbital order in Fe3O4 by Fe L-2,L-3 resonant x-ray diffraction. Phys. Rev. B, 88 (19). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2469-9969

2012

Hu, Z., Wu, Hua ORCID: 0000-0003-1280-202X, Koethe, T. C., Barilo, S. N., Shiryaev, S. V., Bychkov, G. L., Schuessler-Langeheine, C., Lorenz, T., Tanaka, A., Hsieh, H. H., Lin, H-J, Chen, C. T., Brookes, N. B., Agrestini, S., Chin, Y-Y, Rotter, M. and Tjeng, L. H. (2012). Spin-state order/disorder and metal-insulator transition in GdBaCo2O5.5: experimental determination of the underlying electronic structure. New J. Phys., 14. BRISTOL: IOP PUBLISHING LTD. ISSN 1367-2630

2011

Willers, T., Cezar, J. C., Brookes, N. B., Hu, Z., Strigari, F., Koerner, P., Hollmann, N., Schmitz, D., Bianchi, A., Fisk, Z., Tanaka, A., Tjeng, L. H. and Severing, A. (2011). Magnetic Field Induced Orbital Polarization in Cubic YbInNi4: Determining the Quartet Ground State Using X-Ray Linear Dichroism. Phys. Rev. Lett., 107 (23). COLLEGE PK: AMER PHYSICAL SOC. ISSN 1079-7114

Wu, Hua ORCID: 0000-0003-1280-202X, Chang, C. F., Schumann, O., Hu, Z., Cezar, J. C., Burnus, T., Hollmann, N., Brookes, N. B., Tanaka, A., Braden, M., Tjeng, L. H. and Khomskii, D. I. (2011). Orbital order in La0.5Sr1.5MnO4: Beyond a common local Jahn-Teller picture. Phys. Rev. B, 84 (15). COLLEGE PK: AMER PHYSICAL SOC. ISSN 1098-0121

2010

Hollmann, N., Hu, Z., Willers, T., Bohaty, L., Becker, P., Tanaka, A., Hsieh, H. H., Lin, H. -J., Chen, C. T. and Tjeng, L. H. (2010). Local symmetry and magnetic anisotropy in multiferroic MnWO4 and antiferromagnetic CoWO4 studied by soft x-ray absorption spectroscopy. Phys. Rev. B, 82 (18). COLLEGE PK: AMER PHYSICAL SOC. ISSN 2469-9969