TY  - THES
A1  - Regenstein, Wolfgang
T1  - Absorptionsspektroskopische Untersuchungen zum Einfluß des Mediums und des Aggregatzustandes auf die Gestalt und Lage der Charge-Transfer-Bande
N2  - An einigen CT-Modellkomplexen in verschiedenen Lösungsmitteln und bei Temperaturen von 113-300 K sollte der Einfluß der Umgebung auf die Form und Lage der Absorption von CT-Komplexen unterschiedlicher Bindungsfestigkeit untersucht werden.
Dazu wurden bekannte Bandenprofilfunktionen auf ihre Anwendbar-keit geprüft. Da eine optimale Anpassung nicht möglich war, wurde eine neue Profilfunktion entwickelt, die eine bessere Beschreibung ergab.
Nach der Bestimmung der Gleichgewichtskonstante und des Extink-tionskoeffizienten konnte mit der Profilfläche das Übergangsmoment berechnet werden.
Die Lösungsmittelabhängigkeit wurde bei verschiedenen Brechzahlen und Dielektrizitätskonstanten untersucht.
Für feste Komplexe wurde eine spezielle Präparationstechnik gewählt. Die beobachteten Feinstrukturen und der auftretende Streuuntergrund werden diskutiert.
N2  - At some CT model complexes in various solvents and temperatures between 113- 300 K should investigate the influence of envirenment on the shape and position of CT complexes at various binding forces. 
Thereto known band profile functions were checked for their applicability. Because it was impossible to get an optimal accomodation a new profile function was developed, that results in a better description.
After determination of equilibrium constant and extinction coefficient it was possible to calculate the transition moment with profiled area.
The solvent dependence was investigated with various refractive indexes and dielectric constants.
For solid complexes were selected a special preparation technique. The observed fine structures and the appered scattering underground were discussed.
T2  - Absorption spectroscopic investigations on the influence of medium and aggregate state on the shape and position of CT bands
KW  - CT Komplex
KW  - Bandenprofil
KW  - Übergangsmoment
KW  - Lösungsmittelabhängigkeit
KW  - Präparation fester Komplexe
KW  - CT complex
KW  - band profile
KW  - transition moment
KW  - solvent dependence
KW  - solid complex preparation
Y1  - 2021
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-496702
ER  - 
TY  - THES
A1  - Regenstein, Wolfgang
T1  - Fluoreszenzlöschung durch Elektronen- und Resonanzenergietransfer in Lösungen
T1  - Fluorescence quenching through electron and resonant energy transfer in solutions
N2  - Intermolekulare Desaktivierung zwischen einem angeregten Fluorophor und einem Löscher durch Elektronenübertragung kann mit dynamischer und statischer Löschung beschrieben werden. Es wird vorgeschlagen den dynamischen Löschprozess in Transport- und Wechselwirkungsphase einzuteilen. Ergebnisse der Löschung der N-Heteroarene durch Naphthalen bei hohen Löscherkonzentrationen werden mit der statischen Löschung beschrieben. Außerdem werden CT-Systeme untersucht. Nach einem Überblick über statische Modelle zum Resonanzenergietransfer wird ein aus der Treffertheorie abgeleitetes Modell vorgestellt und an Beispielen getestet. Die Experimente sind computergesteuert.
N2  - The intermolecular deactivation through dynamic and static quenching can described with electron transition between an excited fluorophor and quencher. It is proposed to devide the dynamic quenching process in a transport and an interaction phase. Results oft the quenching of N-heteroarenes through naphthalenes by high concentrations are described with static quenching. CT-systems are also investigated. After giving an overview of statistical models of resonant energy transfer there is presented a model derived from the hit theory. The models were tested by examples. The experiments were executed computer-controlled.
KW  - Intermolekulare Desaktivierung
KW  - dynamische und statische Löschung
KW  - Transport- und Wechselwirkungsphase
KW  - Resonanzenergietransfer
KW  - statistische Modelle
KW  - Intermolecular deactivation
KW  - dynamic and static quenching
KW  - transport and interaction phase
KW  - resonant energy transfer
KW  - statistical models
Y1  - 1989
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-491377
N1  - Überarbeitete Fassung der Habilitationsschrift aus dem Jahr 1989
ER  - 
TY  - JOUR
A1  - Neumann, Werner
A1  - Kasper, Sabine
A1  - Kasper, Roberto
T1  - Discharge Currents in Polymer Solids between Blocking Contacts
Y1  - 1991
SN  - 0-7803-0113- 7
ER  - 
TY  - JOUR
A1  - Neumann, Werner
T1  - Stromträgerrelaxationen in hochohmigen Polymerfestkörpern
Y1  - 1991
ER  - 
TY  - JOUR
A1  - Reiche, Jürgen
A1  - Dietel, Reinhard
A1  - Lemmetyinen, Helge
A1  - Janietz, Dietmar
A1  - Lemmetyinen, Helge
A1  - Brehmer, Ludwig
T1  - Edge-on Langmuir-Blodgett multilayers derived from disc-shaped multiyne mesogens
N2  - Langmuir-Blodgett(LB) multilayers were prepared from disc-shaped multiyne mesogens based on amphiphilic alkyl pentakis(aryl-ethynyl)benzene ethers. The two compounds used are characterized by five hydrophobic flexible chains and one hydrophilic substituent at the terminal position of the alkoxy chain. The LB films were analysed by X-ray scattering and spectroscopic measurements. An edge-on arrangement of the two discotic pentaalkynes within Y-type bilayers with a different packing density proved to be possible for the LB films of both compounds.
Y1  - 1992
ER  - 
TY  - THES
A1  - Sprengel, Jens-Uwe
T1  - Analyse der Transfermatrizen geschichteter anisotroper Medien
Y1  - 1992
ER  - 
TY  - JOUR
A1  - Reiche, Jürgen
A1  - Pietsch, Ullrich
A1  - Fink, Hans-Peter
A1  - Lemmetyinen, Helge
T1  - A comparison fo x-ray methods for structure refinement of Langmuir-Blodgett multilayers
N2  - 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.
Y1  - 1992
ER  - 
TY  - JOUR
A1  - Mikelskis, Helmut
T1  - Combining issues of "girl-suited" science teaching, STS and constructivism in a physics textbook
Y1  - 1992
SN  - 0157-244X
ER  - 
TY  - JOUR
A1  - Mikelskis, Helmut
T1  - Physiklernen heißt: Brücken schlagen zwischen toten Zahlen und sinnlichem Dasein
Y1  - 1992
SN  - 3-89088-061-4
ER  - 
TY  - JOUR
A1  - Mikelskis, Helmut
T1  - Wo bleibt das Phänomen im Experiment?
Y1  - 1992
SN  - 3-88064-212-5
ER  - 
TY  - THES
A1  - Wedel, Armin
T1  - Untersuchungen zum Dipolschaltverhalten an Polymerfestkörpern
Y1  - 1992
ER  - 
TY  - THES
A1  - Gerhard, Reimund
T1  - Präparation und Untersuchung von Festkörperschichten für Sensorik und Photonik : eine Zusammenstellung von Veröffentlichungen
Y1  - 1992
ER  - 
TY  - JOUR
A1  - Mikelskis, Helmut
T1  - Schneller als der Wind : zur Behandlung des Darrieus-Windrotors im Physikunterricht
Y1  - 1993
ER  - 
TY  - JOUR
A1  - Mikelskis, Helmut
T1  - Zukunftsperspektiven physikdidaktischer Forschung im vereinigten Deutschland
Y1  - 1993
SN  - 3-88064-223-0
ER  - 
TY  - BOOK
A1  - Duit, Reinders
A1  - Mikelskis, Helmut
T1  - Physik, um die Welt zu begreifen : ein Lehrbuch für die Jahrgangsstufe 5/6 ; [Hauptbd.], Nordrhein- Westfalen
Y1  - 1993
SN  - 3-425-03671-8
PB  - Diesterweg
CY  - Frankfurt am Main
ER  - 
TY  - BOOK
A1  - Duit, Reinders
A1  - Mikelskis, Helmut
T1  - Physik - Chemie, um die Welt zu begreifen : ein Lehrbuch für die Orientierungsstufe ; [Hauptbd.], Niedersachsen
Y1  - 1993
SN  - 3-425-03675-0
VL  - 3675
PB  - Diesterweg
CY  - Frankfurt am Main
ER  - 
TY  - JOUR
A1  - Mikelskis, Helmut
T1  - Zur Ökologisierung des Lernprozesses : Versuch über einen vernachlässigten Aspekt von Umweltbildung
Y1  - 1993
SN  - 3-89088-073-8
ER  - 
TY  - BOOK
A1  - Marquardt-Mau, Brunhilde
A1  - Mayer, Jürgen
A1  - Mikelskis, Helmut
T1  - Umwelt : Lexikon ökologisches Grundwissen
Y1  - 1993
SN  - 3-499-16337-3
VL  - 6337
PB  - Rowohlt
CY  - Reinbek bei Hamburg
ER  - 
TY  - BOOK
A1  - Hänsel, Horst
A1  - Neumann, Werner
A1  - Hudel, Erich
T1  - Physik : Bd. 2 Elektrizität, Optik, Raum und Zeit
Y1  - 1993
SN  - 3-86025-304-2
VL  - 2
PB  - Spektrum Akad. Verl.
CY  - Heidelberg
ER  - 
TY  - THES
A1  - Pedzisz, Bozena
T1  - Zur Rolle historischer Betrachtungen im Physikunterricht unter besonderer Berücksichtigung grundlegender Experimente
Y1  - 1993
ER  - 
TY  - BOOK
A1  - Hänsel, Horst
A1  - Neumann, Werner
A1  - Wedell, Reiner
T1  - Physik : Bd. 1 Mechanik und Wärmelehre
Y1  - 1993
SN  - 3-86025-046-9
VL  - 1
PB  - Spektrum Akad. Verl.
CY  - Heidelberg
ER  - 
TY  - JOUR
A1  - Hubrig, Swetlana
A1  - Mathys, Gautier
T1  - Mass loss, magnetic field and chemical inhomogenities in the he-weak star HD 21699
Y1  - 1993
ER  - 
TY  - INPR
A1  - Witt, Annette
A1  - Kurths, Jürgen
A1  - Krause, F.
A1  - Fischer, K.
T1  - On the validity of a model for the reversals of the Earth‘s magnetic field
N2  - We have used techniques of nonlinear dynamics to compare a special model for the reversals of the Earth's magnetic field with the observational data. Although this model is rather simple, there is no essential difference to the data by means of well-known characteristics, such as correlation function and probability distribution. Applying methods of symbolic dynamics we have found that the considered model is not able to describe the dynamical properties of the observed process. These significant differences are expressed by algorithmic complexity and Renyi information.
T3  - NLD Preprints - 4 
Y1  - 1994
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-13460
ER  - 
TY  - INPR
A1  - Kurths, Jürgen
A1  - Voss, A.
A1  - Witt, Annette
A1  - Saparin, P.
A1  - Kleiner, H. J.
A1  - Wessel, Niels
T1  - Quantitative analysis of heart rate variability
N2  - In the modern industrialized countries every year several hundred thousands of people die due to the sudden cardiac death. The individual risk for this sudden cardiac death cannot be defined precisely by common available, non-invasive diagnostic tools like Holter-monitoring, highly amplified ECG and traditional linear analysis of heart rate variability (HRV). Therefore, we apply some rather unconventional methods of nonlinear dynamics to analyse the HRV. Especially, some complexity measures that are basing on symbolic dynamics as well as a new measure, the renormalized entropy, detect some abnormalities in the HRV of several patients who have been classified in the low risk group by traditional methods. A combination of these complexity measures with the parameters in the frequency domain seems to be a promising way to get a more precise definition of the individual risk. These findings have to be validated by a representative number of patients.
T3  - NLD Preprints - 5 
Y1  - 1994
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-13470
ER  - 
TY  - JOUR
A1  - Janietz, Dietmar
A1  - Hofmann, Dieter
A1  - Reiche, Jürgen
T1  - Molecular organization of amphiphilic disc-shaped penta-alkynes in LB-mono- and multilayers
N2  - Amphiphilic disc-shaped penta-alkynes were studied with regard to their molecular organization in Langmuir-Blod- gett (LB) mono- and multilayers. It was found that each compound investigated forms edge-on arranged stable monolayers at the air-water interface. LB-multilayers derived from fivefold pentyl-substituted pentaynes are characterized by an edge-on ordering of the molecules within Y-type bilayers. One of these compounds, containing a hydoxy substituent as hydrophilic head group, is exemplified and two possible rectangular molecular assemblies perpendicular to the substrate, each with a columnar in-plane packing, will be discussed as a result of molecular modelling. Based on the experimental results, hexagonal layer packing in the LB-film of a disc-shaped penta-alkynyl carboxylic acid without lateral substituents proved to be possible, which, furthermore, could be confirmed by molecular mechanics simulation.
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Hochheimer, H. D.
A1  - Menon, V.
A1  - Parthasarathy, R.
A1  - Martin, C. R.
A1  - Bechthold, Jeff
A1  - Hor, P.-H.
A1  - Lorenz, Bernd
A1  - Spatz, J. P.
T1  - High pressure study of the temperature dependence of the conductivity of template synthesized polyaniline and polypyrrole
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Hochheimer, H. D.
A1  - Menon, V.
A1  - Parthasarathy, R.
A1  - Martin, C. R.
A1  - Bechthold, Jeff
A1  - Hor, P.-H.
A1  - Lorenz, Bernd
A1  - Spatz, J. P.
T1  - High pressure conductivity of template synthesized polypyrrole
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Reiche, Jürgen
A1  - Knochenhauer, Gerald
T1  - Numerische Simulation und Röntgenbeugung an thermisch aufgedampften Multischichten perfluorierter Fettsäuren
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Lorenz, Bernd
A1  - Spatz, J. P.
A1  - Hochheimer, H. D.
A1  - Menon, V.
A1  - Parthasarathy, R.
A1  - Martin, C. R.
A1  - Bechthold, Jeff
A1  - Hor, P.-H.
T1  - Dimensional crossover of the temperature dependence of the electrical conductivity of template synthesized polyaniline and polypyrrole
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Lorenz, Bernd
A1  - Tozer, S. W.
A1  - Hochheimer, H. D.
A1  - Menon, V.
A1  - Parthasarathy, R.
A1  - Martin, C. R.
T1  - Magnetoresistance of conducting polymers
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Lorenz, Bernd
A1  - Spatz, J. P.
A1  - Weishaupt, K.
A1  - Hochheimer, H. D.
A1  - Menon, V.
A1  - Parthasarathy, R.
A1  - Martin, C. R.
A1  - Bechthold, Jeff
A1  - Hor, P.-H.
T1  - Observation of crossover from three to two dimensional variable range hopping in template synthesized polypyrrole and polyaniline
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Reiche, Jürgen
A1  - Barberka, Thomas Andreas
A1  - Knochenhauer, Gerald
A1  - Woolley, Martin
A1  - Pietsch, Ullrich
T1  - Comprehensive structure investigation and computer modelling of perfluorododecanoic acid multilayers formed by in-vacuo thermal evaporation
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Werner, Klaus
A1  - Barstow, Martin A.
A1  - Holberg, J. B.
A1  - Koester, D.
A1  - Nousek, J. A.
T1  - Extreme ultraviolet spectroscopy of white dwarfs
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Reiche, Jürgen
A1  - Barberka, Thomas Andreas
A1  - Janietz, Dietmar
A1  - Hofmann, Dieter
A1  - Pietsch, Ullrich
A1  - Brehmer, Ludwig
T1  - X-ray structure investigation and computer modelling of Langmuir-Blodgett films formed from disc-shaped pentaalkines
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Liperovskaya, E. V.
A1  - Pochotelov, O. A.
A1  - Liperovsky, Viktor A.
A1  - Oleynik, M. A.
A1  - Meister, Claudia-Veronika
A1  - Christakis, N.
T1  - A comparison of seismic and anthropogenic effects in the night-time sporadic E-layer of the ionosphere
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Baier, Frank W.
A1  - McGillivray, H. T.
A1  - Flin, P.
A1  - Krywult, J.
T1  - The imadmissibility of radial number density profiles of galaxy clusters
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Angelova, Angelina
A1  - Penacorada, Florencio
A1  - Stiller, Burkhard
A1  - Zetzsche, Thomas
A1  - Ionov, Radoslav
A1  - Kamusewitz, Helmut
A1  - Brehmer, Ludwig
T1  - Wettability, surface morphology and stability of long chain ester multilayers obtained by different Langmuir- Blodgett deposition type
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Janietz, Dietmar
A1  - Festag, R.
A1  - Schmidt, C.
A1  - Wendorff, Joachim Heinz
T1  - Self-organization of new oligomers containing disc-shaped side groups
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Schulz, Burkhard
A1  - Stiller, Burkhard
A1  - Zetzsche, Thomas
A1  - Knochenhauer, Gerald
A1  - Dietel, Reinhard
A1  - Brehmer, Ludwig
T1  - Crystal structure of 2,5-Di(4- methoxycarbonyl-phenyl)-1,3,4-oxadiazole characterized by AFM and IR- spectroscopy
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Lorenz, Bernd
A1  - Miller, A. J.
A1  - Hochheimer, H. D.
A1  - Hönle, W.
T1  - The observation of a new high pressure phase transition in tetramethyl ammonium tetrabromocuprate
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Mercer, Frank W.
A1  - McKenzie, M.
A1  - Bruma, Maria
A1  - Schulz, Burkhard
T1  - Synthesis and properties of fluorinated polyimides and fluorinated poly(imide-amide)s containing pendent cyano groups
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Liperovsky, Viktor A.
A1  - Meister, Claudia-Veronika
A1  - Haldoupis, Ch.
A1  - Schlegel, K.
T1  - Electrical currents and Farley-Buneman turbulence in mid-latitude sporadic E-layers
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Sobisch, Titus
A1  - Kühnemund, Lutz
A1  - Hübner, Heike
A1  - Reinisch, Gerhard
A1  - Krägel, Jürgen
T1  - Physicochemical aspects of in situ surfactant washing of oil contaminated soils
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Schulz, Burkhard
A1  - Knochenhauer, Gerald
A1  - Brehmer, Ludwig
A1  - Janietz, Silvia
T1  - Stuctures and properties of aromatic poly(1,3,4-oxadiazole)s
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Wüstneck, Rainer
A1  - Miller, Reinhard
A1  - Kriwanek, J.
A1  - Holzbauer, H.-R.
T1  - Quantification of synergistic interaction between different surfactants using a generalised Frumkin-Damaskin adsorption isotherm
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Wüstneck, Rainer
A1  - Fiedler, H.
A1  - Miller, Reinhard
A1  - Haage, K.
T1  - Surface chemical characterisation of maleic acid mono[(4-alkyl-piperazine-2-yl)-ethylesters] : 2. The pH dependent adsorption behavior of an ampholytic surfactant
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Hubrig, Swetlana
A1  - Plachinda, S. I.
A1  - Hünsch, M.
A1  - Schröder, K.-P.
T1  - Search for magnetic fields in late-type giants
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Krägel, Jürgen
A1  - Siegel, Stefan
A1  - Miller, Reinhard
A1  - Born, Michael
A1  - Schano, Karl-Heinz
T1  - Measurement of interfacial shear rheological properties : an automated apparatus
Y1  - 1994
SN  - 0927-7757
ER  - 
TY  - JOUR
A1  - Bruma, Maria
A1  - Mercer, Frank W.
A1  - Schulz, Burkhard
A1  - Dietel, Reinhard
A1  - Fitch, J.
A1  - Cassidy, Peter
T1  - Study of crosslinking process in fluorinated poly(imide-amide)s containing pendant cyano groups
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Eichler, Hans Joachim
A1  - Haase, Alfred
A1  - Menzel, Ralf
A1  - Schwartz, J.
T1  - Depolarization treatment and optimization of high power double pass neodym-rod amplifiers with SBS mirror
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Brehmer, Ludwig
A1  - Hahn, M.
A1  - Seifert, M.
A1  - Wernecke, R.
A1  - Jäger, Werner
A1  - Wonnenberg, R.
A1  - Zehner, C.
T1  - Verfahren zur Herstellung eines Feuchtsensor
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Hänsel, Horst
A1  - Waclawek, W.
A1  - Weigt, Harry
A1  - Kwak, A.
T1  - Phthalocyanine chemisensors, part I : oscillation spectra of lanthanide diphthalocyanines
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Wagner, R.
A1  - Sonneck, G.
A1  - Wüstneck, Rainer
A1  - Jänicke, A.
A1  - Herbst, M.
A1  - Richter, L.
T1  - The effect of dicyclopentadienyl moieties containing structures on the interfacial behaviour of silicone surfactants
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Fiedler, H.
A1  - Wüstneck, Rainer
A1  - Weiland, B.
A1  - Miller, Reinhard
A1  - Haage, K.
T1  - Surface chemical characterization of maleic acid mono[(4-alkyl piperazine-2-yl)- ethylesters] :1. The complex adsorption behavior of an ampholytic surfactant
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Fruhner, Horst
A1  - Wantke, K.-D.
A1  - Krägel, Jürgen
A1  - Kretzschmar, Günter
T1  - Untersuchungen zur Stabilität der Flüssigkeitsbrücke beim Wulstbeschichtungsverfahren : IV. Einfluß viskoelastischer Fließeigenschaften auf die Stabilität der Flüssigkeitsbrücke
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Grasnick, G.
A1  - Herkner, G.
A1  - Katholy, Stefan
A1  - Brehmer, Ludwig
T1  - Pyroelektrisches Dünnschichtelement
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Janietz, Dietmar
A1  - Möbius, Dietmar
A1  - Festag, R.
A1  - Wendorff, Joachim Heinz
A1  - Ahuja, Rajeev C.
A1  - Reiche, Jürgen
T1  - Supramolecular organization of amphiphilic discotic mesogens
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Bruma, Maria
A1  - Mercer, Frank W.
A1  - Schulz, Burkhard
A1  - Dietel, Reinhard
A1  - Fitch, J.
A1  - Cassidy, Peter
T1  - Study of crosslinking process in fluorinated poly(imide-amide)s containing pendant cyano groups
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Brehmer, Ludwig
A1  - Hahn, M.
A1  - Seifert, M.
A1  - Wernecke, R.
A1  - Jäger, Werner
A1  - Wonnenberg, R.
A1  - Zehner, C.
T1  - Feuchtesensor
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Bruma, Maria
A1  - Mercer, Frank W.
A1  - Schulz, Burkhard
A1  - Dietel, Reinhard
A1  - Neumann, Werner
T1  - Fluorinated poly(benzoxazole-imide)s
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Lueck, H.
A1  - Menzel, Ralf
A1  - Sander, Rolf
T1  - Inherent sample heating and temperature calibration in excited state absorption (ESA) measurements between room temperature and 77 kelvin
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Angelova, Angelina
A1  - Ionov, Radoslav
A1  - Reiche, Jürgen
A1  - Brehmer, Ludwig
T1  - Head-to tail or head-to-head structure of Langmuir-Blodgett long chain ester multilayers?
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Brehmer, Ludwig
T1  - Dünne organische Schichten : Anforderungen und Möglichkeiten für die Sensorik
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Bruma, Maria
A1  - Schulz, Burkhard
A1  - Mercer, Frank W.
T1  - Synthesis and characterization of fluorinated poly(imide-pyridazine- amide)s
Y1  - 1994
ER  - 
TY  - THES
A1  - Frank, Bernd
T1  - Thermisch stimulierte Depolarisationsstrom-Untersuchungen zum Einfluß von Wasser auf das dielektrische Spektrum von Polyamid 6
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Orgzall, Ingo
A1  - Lorenz, Bernd
T1  - Computer simulation of microstructures and geometric properties of a random system of penetrable disks : a model for compacted powders
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Janietz, Silvia
A1  - Schulz, Burkhard
T1  - Electrochemical studies on thin films of poly(arylene-1,3,4-oxadiazole)s
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Janietz, Dietmar
A1  - Ahuja, Rajeev C.
A1  - Möbius, Dietmar
T1  - Monomeric and oligomeric discotic amphiphiles at the air : water interface
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Knochenhauer, Gerald
T1  - Thin organic layers : Langmuir-Blodgett films low dimensional quantum mechanics
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Krägel, Jürgen
A1  - Siegel, Stefan
A1  - Miller, Reinhard
T1  - Surface shear rheological studies of protein adsorption layers
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Lorenz, Bernd
A1  - Shen, Yuen R.
A1  - Holzapfel, W. B.
T1  - Characterization of the new luminescence pressure sensor SrFCl:Sm2+
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Lorenz, Bernd
A1  - Orgzall, Ingo
T1  - Optical absorption studies of sulfur at pressure up to 20 Gpa
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Orgzall, Ingo
A1  - Lorenz, H.
A1  - Hinze, E.
T1  - Formation of cubic BN in the system Mg3N2-BN : some pecularities
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Orgzall, Ingo
A1  - Lorenz, H.
A1  - Hinze, E.
T1  - Formation of the intermediate compound Mg3BN3 in the system Mg3N2-BN
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Orgzall, Ingo
A1  - Lorenz, Bernd
T1  - Kinetics of photoinduced phase transitions in sulfur below 10 Gpa
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Orgzall, Ingo
A1  - Lorenz, H.
A1  - Hinze, E.
T1  - Observation of cBN formation in the system Mg3N2-BN
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Orgzall, Ingo
A1  - Lorenz, Bernd
T1  - Structure and fractal properties in geological crystallization processes due to nucleation and growth
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Schulz, Burkhard
A1  - Janietz, Silvia
T1  - Electrochemical studies on thin films of poly(arylene 1,3,4-oxadiazole)s
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Schulz, Burkhard
T1  - Eine neue Synthesevariante für aromatische Poly(1,3,4-oxadiazole)
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Schulz, Burkhard
T1  - Neue thermostabile Polyheterocyclen
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Schulz, Burkhard
T1  - New aspects of the solid-state structures and electrochemical properties of aromatic Poly(1,3,4- Oxadiazole)s
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Schulz, Burkhard
T1  - Struktur und Eigenschaften dünner Schichten aus aromatischen Poly(1,3,4- oxadiazol)en
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Seeboth, A.
A1  - Wüstneck, Rainer
A1  - Krägel, Jürgen
T1  - Gel dispersed liquid crystals
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Wüstneck, Rainer
A1  - Enders, P.
A1  - Fiedler, H.
T1  - Determination of aggregation numbers and ionisation degree of micelles using surface tension isotherms of maleic acid mono[(4-alkyl-piperazine-2-yl)ethyl esters]
Y1  - 1994
ER  - 
TY  - THES
A1  - Auraß, Henry
T1  - Radiobeobachtungen der Sonnenkorona - ein Zugang zur Flarephysik : einige experimentelle Beiträge zum Verständnis der Dynamik des Flarerozesses
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Baier, Frank W.
T1  - Dominant galaxies in bimodal cluster
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Baier, Frank W.
A1  - Wipper, H.
T1  - Luminosity distribution in cD clusters
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Hubrig, Swetlana
A1  - Mathys, Gautier
T1  - The evolutionary state of magnetic Ap stars
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Liperovsky, Viktor A.
A1  - Meister, Claudia-Veronika
T1  - Ionosphärische sporadische E-Schichten mittlerer Breiten als Stromgenerator
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Meister, Claudia-Veronika
T1  - Langevin equation for turbulent plasmas near regions of magnetic reconnection
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Meister, Claudia-Veronika
T1  - Stochastic forces in plasmas with magnetized particles
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Meister, Claudia-Veronika
T1  - Stromfluktuationen in kosmischen Plasmen mit Dichtegradienten
Y1  - 1994
ER  - 
TY  - THES
A1  - Schwarz, Udo
T1  - Zeitreihenanalyse astrophysikalischer Aktivitätsphänomene
Y1  - 1994
ER  - 
TY  - THES
A1  - Atmanspacher, Harald
T1  - Informationsdynamik : Grundlagen, Interpretation, Konsequenzen
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Eichler, Hans Joachim
A1  - Haase, Alfred
A1  - Menzel, Ralf
T1  - SBS-Phase Conjugation for Thermal Lens Compensation in 100 Watt Average Power Solid-State Lasers
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Angelova, Angelina
A1  - Reiche, Jürgen
A1  - Ionov, Radoslav
A1  - Janietz, Dietmar
A1  - Lemmetyinen, Helge
A1  - Brehmer, Ludwig
T1  - Control of the structure of Langmuir-Blodgett films of a discotic liquid crystalline compound via the subphase composition and the adjacent molecular environment
N2  - Changes of the molecular arrangenemt that can be induced by means of the LB technique in the multilayers of a disc-shaped multialkynyl amphiphile are monitored by means of small angle X-ray diffraction. Studies of the monolayers at the air-water interface reveal "edge-on" orientation of the discs. Specific effects of the counter- ions (Na+, Cd²+, Pb²+, and Ba²+) and sub-solution pH on the monolayer collapse pressure, transfer efficiency and molecular order in the multilayers are found. A correlation between the monolayer properties and the ability for formation of periodic discotic structures in the presence of divalent counterions is established. The discotic molecules retain their "edge-on" arrangement in the highly compressed transferred films with slight irregular interdigtation of the flexible wings and inclination to the substrate normal. The tilt and the inter- digitation are reduced when the discotic monolayers are deposited in alternating LB films with barium arachidate spacer layers.
Y1  - 1994
ER  - 
TY  - THES
A1  - Spahn, Frank
T1  - Einfluß von Satelliten auf die Dynamik planetarer Ringe
Y1  - 1994
ER  - 
TY  - JOUR
A1  - Mikelskis, Helmut
T1  - Inszenierung von Gelegenheiten des Naturverstehens : Konzeptionelle Betrachtungen zu einer empirischen Studie über ganzheitliches Lernen im Physikunterricht
Y1  - 1994
ER  - 
TY  - BOOK
A1  - Duit, Reinders
A1  - Mikelskis, Helmut
T1  - Physik, um die Welt zu begreifen : ein Lehrbuch für die Jahrgangsstufe 7/8 ; [Hauptbd.], Niedersachsen
Y1  - 1994
SN  - 3-425-03676-9
PB  - Diesterweg; Konkordia-Verl.
CY  - Frankfurt am Main; Bühl
ER  - 
TY  - JOUR
A1  - Seehafer, Norbert
T1  - Relaxation to equilibrium and inverse energy cascades in solar active regions
Y1  - 1994
SN  - 1-563-47099-3
SN  - 0079-6050
ER  -