S. Stille, Ch. Lenser, R. Dittmann, A. Koehl, I. Krug, R. Muenstermann, J. Perlich, C.M. Schneider, U. Klemradt, R. Waser Detection of filament formation in forming-free resistive switching SrTiO3 devices with Ti top electrodes Applied Physics Letters, im Druck
Synchrotron X-ray Beamlines Buchbeitrag zur 43rd IFF Spring School (Forschungszentrum Jülich) (Manuscript)
T. Rieger, K. Herrmann, D. Carmele, S. Meyer, T. Lippmann, A. Stark, W. Bleck, U. Klemradt Quenching and Partitioning - An In Situ Approach to Characterize the Process Kinetics and the Final Microstructure of TRIP-Assisted Steel Advanced Materials Research 409, 713 (2012)
D. Carmele, T. Rieger, K. Herrmann, S. Meyer, T. Lippmann, A. Stark, W. Bleck, U. Klemradt Very Hard Synchrotron X-Ray Radiation as an Advanced Characterization Method Applied to Advanced High-Strenght Steels Advanced Materials Research 409, 660 (2012)
2011
L. Müller, M. Waldorf, C. Gutt, G. Grübel, A. Madsen, T.R. Finlayson, U. Klemradt Slow ageing dynamics and avalanches in a Gold-Cadmium alloy investigated by x-ray photon correlation spectroscopy Phys. Rev. Lett. 107, 105701 (2011)
J.-L. Cao, K. Zhang, A. Solbach, Z.X. Yue, H.H. Wang, Y. Chen, U. Klemradt In situ x-ray reflectivity study of imprint in ferroelectric thin films Materials Science Forum 687, 292 (2011)
W. Michaeli, U. Klemradt, A. Elas, D. Carmele Evaluation of Dispersion Characteristics of Polymer-Clay Nanocomposites by X-Ray Diffraction Measurement and Microscopy Society of Plastic Engineers, Annual Technical Conference Proceedings, Chicago , USA (2009)
W. Michaeli, U. Klemradt, A. Elas, D. Carmele Orientierung von Schichtsilikaten visualisieren Kunststoffe 10, 44-47 (2009)
B . Ludwig , C. Strothkaemper, U. Klemradt, X. Moya, L. Mañosa, E. Vives, A. Planes An acoustic emission study of the effect of a magnetic field on the martensitic transition in Ni2MnGa Appl. Phys. Lett. 94, 121901 (2009)
B. Ludwig, C. Strothkaemper, U. Klemradt, X. Moya, L. Mañosa, E. Vives, A. Planes Premartensitic transition in Ni2MnGa Heusler alloys: Acoustic emission study Phys. Rev. B 80, 144102 (2009)
2008
A. Petraru, H. Kohlstedt, U. Poppe, R. Waser, A. Solbach, U. Klemradt, J. Schubert, W. Zander, N. A. Pertsev Wedgelike ultrathin epitaxial BaTiO3 films for studies of scaling effects in ferroelectrics Appl. Phys. Lett. 93, 072902 (2008)
E. Bonnot, L. Mañosa, A. Planes, D. Soto-Parra, E. Vives, B. Ludwig, C. Strothkaemper, T. Fukuda, T. Kakeshita Acoustic emission in the fcc-fct martensitic transition of Fe68.8Pd31.2 Phys. Rev. B 78, 184103 (2008)
2007
A. Petraru, N. A. Pertsev, H. Kohlstedt, U. Poppe, R. Waser, A. Solbach, U. Klemradt Polarization and lattice strains in epitaxial BaTiO3 films grown by high-pressure sputtering J. Appl. Phys. 101, 114106 (2007)
J.-L. Cao, A. Solbach, U. Klemradt, T. Weirich, J. Mayer, P. J. Schorn, U. Böttger Probing fatigue in ferroelectric thin films with subnanometer depth resolution Appl. Phys. Lett. 91, 072905 (2007)
G. Landmesser, U. Klemradt, R.L. Johnson, T.R. Finlayson Surface Enhancement of Soft-Mode Transformation in Ni2MnGa Appl. Phys. Lett. 90, 021907 (2007)
J.-L. Cao, A. Solbach, Y. Fang, U. Boettger, P. J. Schorn, R. Waser, U. Klemradt Effects of Thermal Annealing on Lead Zirconate Titanate Thin Film Capacitors with Platinum Electrodes J. Electrochem. Soc. 154, G251 (2007)
2006
J.-L. Cao, A. Solbach, U. Klemradt, T. Weirich, J. Mayer, U. Böttger, U. Ellerkmann, P.J. Schorn, P. Gerber, R. Waser Effects of thermal annealing on the structure of ferroelectric thin Films J. Am. Ceram.Soc., 89 [4] 1321-1325 (2006)
J.-L. Cao, A. Solbach, U. Klemradt, T. Weirich, J. Mayer, U. Böttger, P.J. Schorn und R. Waser Density inhomogeneity in ferroelectric thin films Appl. Phys. Lett., 89, 052901 (2006)
J.-L. Cao, A. Solbach, U. Klemradt, T. Weirich, J. Mayer, H. Horn-Solle, U. Böttger, P.J. Schorn, T. Schneller und R. Waser Structural investigations of Pt/TiOx electrode stacks for ferroelectric thin film devices J. Appl. Phys., 99, 114107 (2006)
J.D. Smith,T.R. Finlayson, C. Kirchner, U. Klemradt, M. Seitz, J.P. Sutter An application of synchrotron radiation to study the microstructure of passivation layers on GaAs Materials Forum 27, 21-27 (2004)
Buchbeiträge:
M. Aspelmeyer, U. Klemradt Ferroelektrische Phasenumwandlungen in: Effekte der Physik und ihre Anwendungen, Hrsg. M. von Ardenne, G. Musiol, U. Klemradt (Verlag Harri Deutsch, Frankfurt, 3. Auflage 2004, im Druck)
U. Klemradt Martensitische Phasenumwandlungen in: Effekte der Physik und ihre Anwendungen, Hrsg. M. von Ardenne, G. Musiol, U. Klemradt (Verlag Harri Deutsch, Frankfurt, 3. Auflage 2004, im Druck)
2003
K.E. Crompton, T.R. Finlayson, C. Kirchner, M. Seitz, U.Klemradt Microstructural study of a passivation layer on GaAs: an application of x-ray reflectivity under grazing angles using a synchrotron source Surface Rev. Lett. 10, 373-379 (2003)
G. Landmesser, T.R. Finlayson, R.L. Johnson, M. Aspelmeyer, A. Plech, J. Peisl, U. Klemradt Phonon anomalies in displacive phase transitions by surface x-ray scattering J. Phys. IV 112 123-127 (2003)
M. Aspelmeyer, U. Klemradt, L.T. Wood, S.C. Moss Growth kinetics of an athermal martensitic transformation by time-resolved optical diffraction from a Ni63Al37 (001) surface J. Phys. IV 112, 151-157 (2003)
2002
U. Klemradt, M. Aspelmeyer, L.T. Wood, S.C. Moss An experimental method to investigate the structure and kinetics of patterned surfaces using laser light diffraction Rev. Sci. Instr. 73, 108-113 (2002)
A. Plech, U. Klemradt, M. Aspelmeyer, M. Huber, J. Peisl Solid-liquid interface of a 2-propanolperfluoromethylcyclohexane mixture: from adsorption to wetting Phy. Rev. E 65, 061604 / 1-8 (2002)
U. Klemradt, M. Aspelmeyer, H. Abe, L.T. Wood, S.C. Moss, E. DiMasi, J. Peisl Premonitory martensitic surface relief via novel x-ray diffuse and laser light reflectivity from the (001) surface of a Ni63Al37 single crystal Mater. Res. Soc. Symp. Proc. 580, 293-302 (2000)
Buchbeitrag:
U. Klemradt Phasenübergänge und kritische Phänomene Essay-Beitrag für das Lexikon der Physik, Band 4, S. 246-251 (Spektrum Akademischer Verlag, Heidelberg, 2000)
1999
P. Yang, U. Klemradt, Y. Tao, J. Peisl, R.W. Peng, A. Hu, S.S. Jiang Long-term stability of a quasiperiodic Ta/Al multilayer: disintegration at room temperature analyzed by grazing angle x-ray scattering and photoelectron spectroscopy J. Appl. Phys. 86, 267-274 (1999)
M. Fromm, U. Klemradt, G. Landmesser, J. Peisl Grazing incidence x-ray reflectivity: a new experimental approach to the martensitic surface relief Mat. Sci. Eng. A 273-275, 291-295 (1999)
M. Aspelmeyer, U. Klemradt, H. Abe, S.C. Moss, J. Peisl Martensitic relief formation on an electropolished Ni63Al37 (001) surface by diffuse x-ray scattering under grazing angles Mat. Sci. Eng. A 273-275, 286-290 (1999)
M. Aspelmeyer, U. Klemradt, L.T. Wood, S.C. Moss, J. Peisl Time-dependent aspects of the athermal martensitic transformation: first observation of incubation time in Ni-Al phys. stat. sol. (a) 174, R9-10 (1999)
G. Landmesser, U. Klemradt, T.R. Finlayson, R.L. Johnson, J. Peisl Studies of displacive phase transformations in crystalline solids using grazing incidence x-ray techniques Jap. Inst. of Metals Proc. 12 (II), 973-976 (1999)
1998
A. Plech, U. Klemradt, H. Metzger, J. Peisl In situ x-ray reflectivity study of the oxidation kinetics of liquid gallium and the liquid alloy Ga0.93Hg0.07 J. Phys.: Condens. Matter 10, 971-982 (1998)
A. Ulyanenkov, U. Klemradt, U. Pietsch Investigation of strain relaxation in GaInAs/GaAs superlattices by x-ray diffuse scattering Physica B 248, 25-30 (1998)
U. Klemradt, M. Fromm, G. Landmesser, H. Amschler, J. Peisl Surface effects in displacive phase transformations studied by x-ray specular reflectivity Physica B 248, 83-89 (1998)