@inproceedings{FuelberGeerkensSchubertetal., author = {F{\"u}lber, Kai and Geerkens, Anja and Schubert, Rainer and Ewert, Siegfried and Winzer, K.}, title = {Magnetostriktionsmessungen an magnetisch ordnenden Borocarbiden RNi2B2C (R=Tb,Dy,Ho,Er,Tm)}, issn = {0420-0195}, language = {de} } @inproceedings{GeerkensEwertKremer, author = {Geerkens, Anja and Ewert, Siegfried and Kremer, Reinhard K.}, title = {Ultraschallmessungen an texturiertem BiSr2Ca2Cu3Oy und an La2CuO4+d}, issn = {0420-0195}, language = {de} } @inproceedings{FuelberSchubertGeerkensetal., author = {F{\"u}lber, Kai and Schubert, Rainer and Geerkens, Anja and Ewert, Siegfried and Winzer, K.}, title = {Oberes kritisches Magnetfeld und Irreversibilit{\"a}tsfeldst{\"a}rke in polykristallinen YNi2B2C-Proben}, issn = {0420-0195}, pages = {2046}, language = {de} } @phdthesis{Geerkens, author = {Geerkens, Anja}, title = {Ultraschallmessungen an Hochtemperatur-Supraleitern}, address = {Cottbus}, pages = {175}, language = {de} } @inproceedings{GeerkensEwertKremer, author = {Geerkens, Anja and Ewert, Siegfried and Kremer, Reinhard K.}, title = {Ultrasonic investigations of the elastic properties of La2CuO4+d}, issn = {0420-0195}, pages = {949}, language = {de} } @article{FuelberGeerkensEwertetal., author = {F{\"u}lber, Kai and Geerkens, Anja and Ewert, Siegfried and Winzer, K.}, title = {Magnetostriktion due flux pinning in polycrystalline YNi2B2C}, series = {Physica C}, volume = {299}, journal = {Physica C}, number = {1-2}, issn = {0921-4534}, language = {de} } @article{Geerkens, author = {Geerkens, Anja}, title = {Winkelabh{\"a}ngige Messungen des Magnetowiderstandes und der kritischen Stromdichte an supraleitenden Schichten}, issn = {0947-6989}, language = {de} } @article{FuelberSchubertGeerkensetal., author = {F{\"u}lber, Kai and Schubert, Rainer and Geerkens, Anja and Ewert, Siegfried and Winzer, K.}, title = {Magnetostriction of borocarbide superconductors}, language = {en} } @article{GeerkensFuelberFrenck, author = {Geerkens, Anja and F{\"u}lber, Kai and Frenck, Hubert Joachim}, title = {High pressure d.c. sputtering of high Tc superconducting films: properties and deposition conditions}, series = {Surface an Coatings Technology}, volume = {74-75}, journal = {Surface an Coatings Technology}, issn = {1038-1042}, language = {en} } @article{GeerkensEwert, author = {Geerkens, Anja and Ewert, Siegfried}, title = {Nonlinear effects of the flux-line lattice in high-Tc-superconductors}, language = {en} } @article{GeerkensEwert, author = {Geerkens, Anja and Ewert, Siegfried}, title = {Nonlinear Effects of Sound Waves in High-Tc-Superconductors}, series = {Journal de Physique IV}, journal = {Journal de Physique IV}, number = {6}, issn = {1155-4339}, pages = {465 -- 468}, language = {en} }