@article{SendvonKozierowskiPanzneretal.2009,
  author    = {Send, Sebastian and von Kozierowski, Marc and Panzner, Tobias and Gorfman, Semen and Nurdan, Kivanc and Walenta, Albert H. and Pietsch, Ullrich and Leitenberger, Wolfram and Hartmann, Robert and Str{\"u}der, Lothar},
  title     = {Energy-dispersive Laue diffraction by means of a frame-store pnCCD},
  issn      = {0021-8898},
  doi       = {10.1107/S0021889809039867},
  year      = {2009},
  language  = {en}
}
@article{BrajpuriyaTripathiSharmaetal.2007,
  author    = {Brajpuriya, Ranjeet and Tripathi, Sumit and Sharma, Abhishek and Chaudhari, S.M. and Phase, D.M. and Gupta, Ajay and Shripathi, Thoudinja and Leitenberger, Wolfram and Pietsch, Ullrich and Laxmi, N.},
  title     = {Temperature dependent energy-dispersive X-ray diffraction and magnetic study of Fe/Al interface},
  issn      = {0169-4332},
  doi       = {10.1016/j.apsusc.2007.04.069},
  year      = {2007},
  abstract  = {In situ temperature dependent energy-dispersive structural and magnetic study of electron beam evaporated Fe/Al multilayer sample (MLS) has been investigated. The structural studies show the formation of an intermixed FeAl transition layer of a few nanometers thick at the interface during deposition, which on annealing at 300 degrees C transforms to B2FeAl intermetallic phase. Magnetization decreases with increase in temperature and drops to minimum above 300 degrees C due to increase in anti-ferromagnetic interlayer coupling and formation of nonmagnetic FeAl phase at the interface. The Curie temperature (T-c) is found to be 288 degrees C and is much less than that of bulk bcc Fe.},
  language  = {en}
}
@article{ReichePietschFinketal.1992,
  author    = {Reiche, J{\"u}rgen and Pietsch, Ullrich and Fink, Hans-Peter and Lemmetyinen, Helge},
  title     = {A comparison fo x-ray methods for structure refinement of Langmuir-Blodgett multilayers},
  year      = {1992},
  abstract  = {The possibilities and limits of structure refinement of Langmuir-Blodgett films by means of symmetrical reflection of X- rays are described using the example of a stearic acid multilayer. Three different techniques for the determiantion of the electron density profile from reflectivity data are compared; a Fourier method, a Patterson method, and model calculations. The important role of the a priori information for finding the besft structure model is outlined.},
  language  = {en}
}
@article{ReicheBarberkaKnochenhaueretal.1994,
  author    = {Reiche, J{\"u}rgen and Barberka, Thomas Andreas and Knochenhauer, Gerald and Woolley, Martin and Pietsch, Ullrich},
  title     = {Comprehensive structure investigation and computer modelling of perfluorododecanoic acid multilayers formed by in-vacuo thermal evaporation},
  year      = {1994},
  language  = {en}
}
@article{ReicheBarberkaJanietzetal.1994,
  author    = {Reiche, J{\"u}rgen and Barberka, Thomas Andreas and Janietz, Dietmar and Hofmann, Dieter and Pietsch, Ullrich and Brehmer, Ludwig},
  title     = {X-ray structure investigation and computer modelling of Langmuir-Blodgett films formed from disc-shaped pentaalkines},
  year      = {1994},
  language  = {en}
}
@article{StoemmerZeimerPietsch1995,
  author    = {St{\"o}mmer, Ralph and Zeimer, Ute and Pietsch, Ullrich},
  title     = {Diffuse R{\"o}ntgenstreuung an LB-Filmen},
  year      = {1995},
  language  = {de}
}
@article{MahlerBodensteinPietsch1995,
  author    = {Mahler, Willy and Bodenstein, G. and Pietsch, Ullrich},
  title     = {Phasentransformationen in Cd-Stearat-Multischichten bei unterschiedlichen Metallionenkonzentrationen},
  year      = {1995},
  language  = {de}
}
@article{PietschHolyStroemmeretal.1995,
  author    = {Pietsch, Ullrich and Hol{\´y}, Vaclav and Str{\"o}mmer, R. and Englisch, Uwe},
  title     = {X-ray and neutron diffuse scattering from multilayers of fatty acid salt molecules},
  year      = {1995},
  language  = {en}
}
@article{ReicheKnochenhauerBarberkaetal.1995,
  author    = {Reiche, J{\"u}rgen and Knochenhauer, Gerald and Barberka, Thomas Andreas and Geue, Thomas and Pietsch, Ullrich and Brehmer, Ludwig and Hodge, P. and Tredgold, Richard H.},
  title     = {In-plane structure of perfluorotetra decanoic acid Langmuir-Blodgett films and films formed by vacuum deposition},
  year      = {1995},
  language  = {en}
}
@article{ReicheDietzelFreydanketal.1995,
  author    = {Reiche, J{\"u}rgen and Dietzel, Birgit and Freydank, Anke-Christine and Geue, Thomas and Pietsch, Ullrich and Brehmer, Ludwig},
  title     = {Lateral structure of thermally treated oxadiazole Langmuir-Blodgett films},
  year      = {1995},
  language  = {en}
}
@article{GeueStumpePietschetal.1995,
  author    = {Geue, Thomas and Stumpe, Joachim and Pietsch, Ullrich and Haak, M. and Kaupp, G.},
  title     = {Photochemically induced changes of optical anisotropy and surface of LB-multilayers built up by an amphiphilic and liquid crystalline copolymer conating azobenzene moieties},
  year      = {1995},
  language  = {en}
}
@article{EnglischBarberkaPietschetal.1995,
  author    = {Englisch, Uwe and Barberka, Thomas Andreas and Pietsch, Ullrich and H{\"o}hne, U.},
  title     = {Investigation of the chain-chain interface in a lead-stearate multilayer using neutron reflectivity},
  year      = {1995},
  language  = {en}
}
@article{EnglischBarberkaPietschetal.1995,
  author    = {Englisch, Uwe and Barberka, Thomas Andreas and Pietsch, Ullrich and H{\"o}hne, U. and Reiche, J{\"u}rgen and Dietzel, Birgit},
  title     = {Neutronenreflektivit{\"a}t an Langmuir-Blodgett-Strukturen},
  year      = {1995},
  language  = {de}
}
@article{ReichePenacoradaGeueetal.1995,
  author    = {Reiche, J{\"u}rgen and Penacorada, Florencio and Geue, Thomas and Pietsch, Ullrich and Brehmer, Ludwig},
  title     = {In-plane structure of uranylarachidate multilayers},
  year      = {1995},
  language  = {en}
}
@article{StahnMoehlePietsch1996,
  author    = {Stahn, Jochen and M{\"o}hle, Marcus and Pietsch, Ullrich},
  title     = {Accurate structure determination for GaAs using Pendell{\"o}sung oscillation},
  year      = {1996},
  language  = {en}
}
@article{PietschHansen1996,
  author    = {Pietsch, Ullrich and Hansen, N. K.},
  title     = {A critical review of the valence charge density in GaAs},
  year      = {1996},
  language  = {en}
}
@article{LichanotAzavantPietsch1996,
  author    = {Lichanot, Albert and Azavant, P. and Pietsch, Ullrich},
  title     = {Ab-initio Hartree-Fock study of the electronic charge density of the cubic boron nitride and its comparison with the experiment},
  year      = {1996},
  language  = {en}
}
@article{ReicheKnochenhauerDieteletal.1997,
  author    = {Reiche, J{\"u}rgen and Knochenhauer, Gerald and Dietel, Reinhard and Freydank, Anke-Christine and Zetzsche, Thomas and Pietsch, Ullrich and Brehmer, Ludwig and Barberka, Thomas Andreas and Geue, Thomas},
  title     = {Structure of thermally treated oxadiazoleamide Langmuir-Blodgett films},
  year      = {1997},
  abstract  = {The thermal treatment of Y-type Langmuir-Blodgett (LB) films formed from the amphiphilic derivative of 2,5- diphenyl-1,3,4-oxadiazole 1 results in changes of the molecular packing. These changes have been analysed by a combination of X-ray specular reflectivity data, X-ray grazing incidence diffraction data and scanning force microscopy images, On the basis of these experimental data we have simulated possible supramolecular structures, These simulations provide insight into the intermolecular interactions giving rise to the observed structural transitions. The crystalline structure induced by thermal treatment of the LB films is characterized by a uniaxial texture, which is correlated with the dipping direction during deposition of the LB film.},
  language  = {en}
}
@article{ReichePenacoradaGeueetal.1997,
  author    = {Reiche, J{\"u}rgen and Penacorada, Florencio and Geue, Thomas and Pietsch, Ullrich and Brehmer, Ludwig},
  title     = {Monolayers and multilayers of uranyl arachidate : in-plane structure of uranyl arachidate multilayers},
  year      = {1997},
  abstract  = {The molecular in-plane structure of uranyl arachidate Langmuir-Blodgett (LB) films formed at different subphase pH values was analysed by means of X-ray grazing-incidence diffraction. For multilayers formed at low subphase pH a reorganisation of the arachidic acid film structure is confirmed. At appropriate subphase pH values, reorganisation of the film structure, e.g. via the formation of three-dimensional crystallites, is prevented by the presence of the uranyl ions and by the subsequent introduction of conformational disorder (gauche defects) in the alkyl chains. The observation of a macroscopic flow-induced in-plane texture in these uranyl arachidate LB films has profound implications for the design of ordered, supramolecular structures by the Langmuir-Blodgett technique.},
  language  = {en}
}
@article{PietschBarberkaGeueetal.1997,
  author    = {Pietsch, Ullrich and Barberka, Thomas Andreas and Geue, Thomas and St{\"o}mmer, Ralph},
  title     = {X-ray scattering from thin organic films and multilayers},
  year      = {1997},
  language  = {en}
}