TY  - JOUR
A1  - Prume, Klaus
A1  - Peter, F.
A1  - Rüdiger, A.
A1  - Dittmann, R.
T1  - Analysis of shape effects on the piezoresponse in ferroelectric nanograins with and without adsorbates / Peter, F. ; Rüdiger, A. ; Dittmann, R. ; Waser, R. ; Szot, K. ; Reichenberg, B. ; Prume, K. ;
JF  - Applied Physics Letters  . 87 (2005), H. 8
Y1  - 2005
SN  - 0003-6951
SP  - 082901
EP  - 082901-3
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Muralt, Paul
A1  - Calame, Florian
A1  - Schmitz-Kempen, Thorsten
T1  - Extensive electromechanical characterization of PZT thin films for MEMS applications by electrical and mechanical excitation signals / Prume, Klaus ; Muralt, Paul ; Calame, Florian ; Schmitz-Kempen, Thorsten ; Tiedke, Stephan
JF  - Journal of Electroceramics. 19 (2007), H. 4
Y1  - 2007
SN  - 1385-3449
SP  - 407
EP  - 411
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Muralt, P.
A1  - Calame, F.
A1  - Schmitz-Kempen, T.
T1  - Piezoelectric thin films: evaluation of electrical and electromechanical characteristics for MEMS devices  / Prume, K. ; Muralt, P. ; Calame, F. ; Schmitz-Kempen, T. ; Tiedke, S. ;
JF  - IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control. 54 (2007), H. 1
Y1  - 2007
SN  - 0885-3010
SP  - 81
EP  - 14
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Meyer, René
A1  - Waser, Rainer
A1  - Schmitz, Torsten
T1  - Dynamic leakage current compensation in ferroelectric thin-film capacitor structures / Meyer, René ; Waser, Rainer ; Prume, Klaus ; Schmitz, Torsten ; Tiedke, Stephan
JF  - Applied Physics Letters . 86 (2005), H. 14
Y1  - 2005
SN  - 0003-6951
SP  - 142907-1
EP  - 142907-3
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Gerber, Peter
A1  - Kügeler, Carsten
A1  - Roelofs, Andreas
T1  - Simulation and measurements of the piezoelectric properties response (d33) of piezoelectric layered thin film structures influenced by the top-electrode size  / Prume, K. ; Gerber, P. ; Kügeler, C. ; Roelofs, A. ; Böttger, U. ; Waser, R. ; Schmitz-Kempen,
Y1  - 2004
SN  - 0-7803-8410-5
N1  - 14th IEEE International Symposium on  Applications of Ferroelectrics, 2004. ISAF-04. 2004
SP  - 7
EP  - 10
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Gerber, P.
A1  - Roelofs, A.
A1  - Kügeler, C.
T1  - Effects of the top-electrode size on the piezoelectric properties (d33 and S) of lead zirconate titanate thin films / Gerber, P. ; Roelofs, A. ; Kügeler, C.;  Böttger, U. ; Waser, R. ; Prume, K. ;
JF  - Journal of Applied Physics  . 96 (2004), H. 5
Y1  - 2004
SN  - 0021-8979
SP  - 2800
EP  - 2804
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Franken, Klaus
A1  - Maier, Horst R.
A1  - Waser, Rainer
T1  - Finite-Element Analysis of Ceramic Multilayer Capacitors: Failure Probability Caused by Wave Soldering and Bending Loads / Franken, Klaus ; Maier, Horst R. ; Prume, Klaus ; Waser, Rainer
JF  - Journal of the American Ceramic Society. 83 (2000), H. 6
Y1  - 2000
SN  - 0002-7820
SP  - 1433
EP  - 1440
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Franken, Klaus
A1  - Böttger, Ulrich
A1  - Waser, Rainer
T1  - Modelling and numerical simulation of the electrical, mechanical, and thermal coupled behaviour of Multilayer capacitors (MLCs) / Prume, Klaus ; Franken, Klaus ; Böttger, Ulrich ; Waser, Rainer ; Maier, Horst R.
JF  - Journal of the European Ceramic Society. 22 (2002), H. 8
Y1  - 2002
SN  - 0955-2219
SP  - 1285
EP  - 1296
ER  - 
TY  - JOUR
A1  - Prume, Klaus
A1  - Booij, W. E.
A1  - Vogl, A. H.
A1  - Wang, D. T.
T1  - A simple and powerful analytical model for MEMS piezoelectric multimorphs  / Booij, W. E. ; Vogl, A. H. ; Wang, D. T. ; Tyholdt, F. ; Ostbo, N. P. ; Raeder, H. ; Prume, K.
JF  - Journal of Electroceramics. 19 (2007), H. 4
Y1  - 2007
SN  - 1385-3449
SP  - 387
EP  - 393
ER  - 
TY  - JOUR
A1  - Prume, Klaus
T1  - Electrical and electromechanical characterization of piezoelectric thin films in view of MEMS application  /  Tiedke, S. ; Prume, K. ; Schmitz-Kempen, T.;
Y1  - 2007
N1  - ISAF 2007. Sixteenth IEEE International Symposium on  Applications of Ferroelectrics, 2007
SP  - 702
ER  - 
TY  - JOUR
A1  - Prochnow, Nora
A1  - Gebing, Tina
A1  - Ladage, Kerstin
A1  - Krause-Finkeldey, Dorothee
A1  - Ourdi, Abessamad El
A1  - Bitz, Andreas
A1  - Streckert, Joachim
A1  - Hansen, Volkert
A1  - Dermietzel, Rolf
T1  - Electromagnetic field effect or simply stress? Effects of UMTS exposure on hippocampal longterm plasticity in the context of procedure related hormone release
JF  - PLoS one
N2  - Harmful effects of electromagnetic fields (EMF) on cognitive and behavioural features of humans and rodents have been controversially discussed and raised persistent concern about adverse effects of EMF on general brain functions. In the present study we applied radio-frequency (RF) signals of the Universal Mobile Telecommunications System (UMTS) to full brain exposed male Wistar rats in order to elaborate putative influences on stress hormone release (corticosteron; CORT and adrenocorticotropic hormone; ACTH) and on hippocampal derived synaptic long-term plasticity (LTP) and depression (LTD) as electrophysiological hallmarks for memory storage and memory consolidation. Exposure was computer controlled providing blind conditions. Nominal brain-averaged specific absorption rates (SAR) as a measure of applied mass-related dissipated RF power were 0, 2, and 10 W/kg over a period of 120 min. Comparison of cage exposed animals revealed, regardless of EMF exposure, significantly increased CORT and ACTH levels which corresponded with generally decreased field potential slopes and amplitudes in hippocampal LTP and LTD. Animals following SAR exposure of 2 W/kg (averaged over the whole brain of 2.3 g tissue mass) did not differ from the sham-exposed group in LTP and LTD experiments. In contrast, a significant reduction in LTP and LTD was observed at the high power rate of SAR (10 W/kg). The results demonstrate that a rate of 2 W/kg displays no adverse impact on LTP and LTD, while 10 W/kg leads to significant effects on the electrophysiological parameters, which can be clearly distinguished from the stress derived background. Our findings suggest that UMTS exposure with SAR in the range of 2 W/kg is not harmful to critical markers for memory storage and memory consolidation, however, an influence of UMTS at high energy absorption rates (10 W/kg) cannot be excluded.
Y1  - 2011
U6  - https://doi.org/10.1371/journal.pone.0019437
VL  - 6
IS  - 5
PB  - PLOS
CY  - San Francisco
ER  - 
TY  - JOUR
A1  - Probst, M.
A1  - Behbahani, Mehdi
A1  - Borrmann, E.
A1  - Elgeti, S.
A1  - Nicolai, M.
A1  - Behr, M.
T1  - Hemodynamic Modeling for Numerical Analysis and Design of Medical Devices
Y1  - 2010
N1  - Posterpresentation ; NIC Symposium 2010 ; 24 - 25 February 2010 Jülich, Germany
ER  - 
TY  - JOUR
A1  - Prielmeier, Franz
A1  - Woznyj, M.
A1  - Lüdemann, H.-D.
T1  - Pressure Dependence of the Melting and Self Diffusion in 2,2-Dimethylpropane, 2,2-Dimethylpropionitrile, and 2-Methylpropanol-2 / M. Woznyj, F. X. Prielmeier, H.-D. Lüdemann
JF  - Zeitschrift für Naturforschung A, Journal of Physical Sciences. 39 (1984)
Y1  - 1984
SN  - 0932-0784
SP  - 800
ER  - 
TY  - JOUR
A1  - Prielmeier, Franz
A1  - Wick, Markus
A1  - Nagatomo, Yasushi
A1  - Frahm, Jens
T1  - Alteration of Intracellular Metabolite Diffusion in Rat Brain In Vivo During Ischemia and Reperfusion / Markus Wick,  Yasushi Nagatomo,  Franz Prielmeier,  Jens Frahm
JF  - Stroke. 26 (1995), H. 10
Y1  - 1995
SN  - 0039-2499
SP  - 1930
EP  - 1934
ER  - 
TY  - JOUR
A1  - Prielmeier, Franz
A1  - Speedy, R. J.
A1  - Vardag, T.
A1  - Lang, E. W.
T1  - Diffusion in simple fluids / R. J. Speedy;  F. X. Prielmeier;  T. Vardag;  E. W. Lang; H.-D. Lüdemann
JF  - Molecular Physics. 66 (1989), H. 3
Y1  - 1989
SN  - 0026-8976
SP  - 577
EP  - 590
ER  - 
TY  - JOUR
A1  - Prielmeier, Franz
A1  - Speedy, R. J.
A1  - Lüdemann, H.-D.
T1  - High Pressure NMR Self-Diffusion Studies on Supercooled Water
JF  - High Pressure Science and Technology Proceeding XI AIRAPT, Kiew. 1
Y1  - 1987
N1  - AIRAPT Conference / International Association for the Advancement of High Pressure Science and Technology
SP  - 75
ER  - 
TY  - JOUR
A1  - Prielmeier, Franz
A1  - Radkowitsch, H.
A1  - Lang, E. W.
A1  - Lüdemann, H.-D.
T1  - Density dependence of the molecular dynamics of fluid CH3F and CF3H studied by NMR / H. Radkowitsch, F. X.  Prielmeier, E. W. Lang and H.-D. Lüdemann
JF  - Physica B+C. 139-140 (1986)
Y1  - 1986
SN  - 0921-4526
SP  - 96
EP  - 99
ER  - 
TY  - JOUR
A1  - Prielmeier, Franz
A1  - Nagatomo, Yasushi
A1  - Wick, Markus
A1  - Frahm, Jens
T1  - Dynamic monitoring of cerebral metabolites during and after transient global ischemia in rats by quantitative proton NMR spectroscopy in vivo / Yasushi Nagatomo, Markus Wick, Franz Prielmeier, Jens Frahm
JF  - NMR in Biomedicine. 8 (1995), H. 6
Y1  - 1995
SN  - 1099-1492
SP  - 265
EP  - 270
ER  - 
TY  - JOUR
A1  - Prielmeier, Franz
A1  - Nagatomo, Yasushi
A1  - Frahm, Jens
T1  - Cerebral blood oxygenation in rat brain during hypoxic hypoxia. Quantitative MRI of effective transverse relaxation rates
JF  - Magnetic Resonance in Medicine. 31 (1994), H. 6
Y1  - 1994
SN  - 0740-3194
SP  - 678
EP  - 681
ER  - 
TY  - JOUR
A1  - Prielmeier, Franz
A1  - Merboldt, K. D.
A1  - Hanicke, W.
A1  - Frahm, J.
T1  - Dynamic high-resolution MR imaging of brain deoxygenation during transient anoxia in the anesthetized rat
JF  - Journal of cerebral blood flow and metabolism. 13 (1993), H. 5
Y1  - 1993
SN  - 0271-678X
SP  - 889
EP  - 894
ER  -