TY - JOUR A1 - Zaharko, O. A1 - Oppeneer, P. M. A1 - Grimmer, H. A1 - Horisberger, M. A1 - Mertins\, H.-Ch. A1 - Abramsohn, D. A1 - Schäfers, F. A1 - Bill, A. A1 - Braun, H.-B. T1 - Exchange Coupling in Fe/NiO/Co Film Studied by Soft X--Ray Resonant Magnetic Reflectivity JF - Physical Review B Y1 - 2002 VL - 66 ER - TY - GEN A1 - Zaharko, O. A1 - Grimmer, H. A1 - Mertins, H.-Ch. A1 - Schäfers, F. T1 - Soft X--Ray Magnetic Dichroism in R{1-x}x Amorphous Films (R=Rare Earth, M=Co, Fe), 18. IUC Congress, 4.8. -- 13.8. 1999, Glasgow, Scottland Y1 - 1999 ER - TY - JOUR A1 - Zaharko, O. A1 - Cervellino, A. A1 - Mertins, H.-Ch. A1 - Grimmer, H. A1 - Schäfers, F. A1 - Arvanitis, D. T1 - Soft X--Ray Magnetic Circular Dichroism in Fe and Fe{0.5}Co{0.48}Films: quantitative Analysis of Transmission JF - Euro. Phys. J. B Y1 - 2001 VL - 23 SP - 441 EP - - 448 ER - TY - CHAP A1 - Weiss, M. A1 - Sawhney, K. J. S. A1 - Follath, R. A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Gaupp, A. A1 - Bahrdt, J. A1 - Senf, F. A1 - Gudat, W. T1 - First Results of the Circularly Polarised Undulator Beamline at BESSY II T2 - Synchrotron Radiation Instrumentation (SRI 99), Stanford, USA, Ed. P. Pianetta, J. Arthur, S. Brennan Y1 - 2000 SP - 134 EP - 136 PB - AIP CY - New York ET - 1 ER - TY - GEN A1 - Weiss, M. A1 - Sawhney, K. J. S. A1 - Follath, R. A1 - Mertins, H.-Ch. A1 - Schäfers, F. A1 - Gaupp, A. A1 - Bahrdt, J. A1 - Senf, F. A1 - Gudat, W. T1 - First Results of the Circularly Polarised Undulator Beamline at BESSY II, 11. National Conf. on Synchrotron Radiation Instrumentation (SRI), 13.10. -- 15.10. 1999, Stanford, USA Y1 - 1999 ER - TY - JOUR A1 - Wahab, Hud A1 - Mertins, Hans-Christoph A1 - Timmers, Heiko A1 - Frankcombe, Terry T1 - X-ray absorption fine structure of carboxyl and other adventitious moieties attached to copper-supported graphene JF - Carbon Y1 - 2018 U6 - http://dx.doi.org/10.1016/j.carbon.2018.09.086 SN - 1873-3891 IS - 141 SP - 457 EP - 466 ER - TY - GEN A1 - Wahab, H. A1 - Xu, G. A1 - Jansing, C. A1 - Gilbert, M. A1 - Tesch, M. F. A1 - Jin, J. A1 - Mertins, H.-Ch. A1 - Timmers, H. T1 - Identification of carbon bonds in graphene oxide using soft x-ray reflectometry\ XAFS 16, Intern. Conference on X--Ray Absorption Fine Structure, Karlsruhe, Germany, 23. -- 28.Sep. Y1 - 2015 ER - TY - GEN A1 - Wahab, H. A1 - Jansing, C. A1 - Timmers, H. A1 - Mertins, H.-Ch. T1 - Experimental approaches to the determination of the optical constants for graphene in the soft x--ray regime, XAFS 16, Intern. Conference on X--Ray Absorption Fine Structure, Karlsruhe, Germany, 23. -- 28.Sep. Y1 - 2015 ER - TY - JOUR A1 - Wahab, H. A1 - Jansing, C. A1 - Mertins, H.-Ch. A1 - Kim, H. J. A1 - Choi, S.-H. A1 - Gaupp, A. A1 - Timmers, H. T1 - The identification and characterization of carbonaceous interface layers of graphene using polarization--dependent X--ray reflectometry JF - Carbon Y1 - 2018 U6 - http://dx.doi.org/10.1016/j.carbon.2018.05.021 VL - 137 SP - 252 EP - 265 ER - TY - GEN A1 - Wahab, H. A1 - Jansing, C. A1 - Gaupp, A. A1 - Timmers, H. A1 - Mertins, H.-Ch. T1 - Determination of the refractivew index of graphene across the carbon K-edge 7th International Conference on Recent Progress in Graphene (and Two-dimensional Materials) Research Y1 - 2015 ER -