J. Gmeiner

Technical University of Darmstadt — Germany

Engineering · Physical Sciences

18h-index1.3kcitations45works0.02yr avg
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Research Topics

Organic Electronics and Photovoltaics(14), Conducting polymers and applications(12), Organic Light-Emitting Diodes Research(11), Organic and Molecular Conductors Research(10), NMR spectroscopy and applications(8)

Publications45 total

Protracted Crossover to Reptation Dynamics: A Field Cycling<sup>1</sup>H NMR Study Including Extremely Low Frequencies
Macromolecules·2012· 45 cited
Intermolecular relaxation in glycerol as revealed by field cycling 1H NMR relaxometry dilution experiments
The Journal of Chemical Physics·2012· 75 cited
Universal Polymer Dynamics Revealed by Field Cycling <sup>1</sup>H NMR
Macromolecules·2009· 37 cited
Decoupled Dynamics and Quasi-Logarithmic Relaxation in the Polymer−Plasticizer System Poly(methyl methacrylate)/Tri-<i>m</i>-cresyl Phosphate Studied with 2D NMR
Macromolecules·2007· 30 cited
H 2 nuclear magnetic resonance study on the molecular motion in cyanoadamantane. II. Orientationally ordered and glassy crystalline phase
The Journal of Chemical Physics·2007· 10 cited
Longitudinal and transverse diffusion of conduction-electron spins on stacks of fluoranthene radical cations
Physical Review B·2006· 1 cited
Proton irradiation defects in (fluoranthene)2PF6
Physics Letters A·2006· 1 cited
Structural origin of inhomogeneous properties in (fluoranthene)2PF6 crystals
Synthetic Metals·2005· 6 cited
H 2 nuclear magnetic resonance study of the molecular motion in cyanoadamantane. I. Supercooled plastically crystalline phase
The Journal of Chemical Physics·2004· 18 cited
Sample dependence of anisotropy and restriction of electron-spin diffusion in the quasi-one dimensional organic conductor (fluoranthene) $\mathsf{_2}$ PF $\mathsf{_6}$
The European Physical Journal B·2003· 14 cited
Molecular excitons in poly(p-phenylene-vinylene): a comparative study of PPV and an acetoxy substituted copolymer derivative
Chemical Physics Letters·2003· 2 citedOpen Access
Influencing the spin diffusion of (Fluoranthene)2 PF6 single crystals by volume structuring
Synthetic Metals·2003· 1 cited
Electron-spin diffusion in proton-irradiation microstructured (fluoranthene)<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">PF</mml:mi></mml:mrow><mml:mrow><mml:mn>6</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
Physical review. B, Condensed matter·2003· 14 cited
Preparation and Characterization of Blue‐Luminescent Tris(8‐hydroxyquinoline)‐aluminum (Alq<sub>3</sub>)
Advanced Functional Materials·2003· 213 cited
Mapping the dynamic properties of electron spins in the organic conductor (FA)2PF6
Synthetic Metals·2003· 13 cited
Vibrational analysis of different crystalline phases of the organic electroluminescent material aluminium tris(quinoline-8-olate) (Alq<sub>3</sub>)
Physical Chemistry Chemical Physics·2003· 48 cited
Combined k-Space q-Space Pulsed ESR Imaging: Mapping of Restricted Diffusion in (FA)2PF6
Journal of Magnetic Resonance·2002· 11 cited
A new crystalline phase of the electroluminescent material tris(8-hydroxyquinoline) aluminum exhibiting blueshifted fluorescence
The Journal of Chemical Physics·2001· 130 citedOpen Access
Subgap absorption in poly(p-phenylene vinylene)
Synthetic Metals·2001· 9 citedOpen Access
Microstructure of the quasi-one dimensional organic conductor (FA)2PF6
Synthetic Metals·2001· 2 cited
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Frequent Co-authors

M. Schwoerer(20), E. Dormann(11), Wolfgang Brütting(10), E. A. Rössler(6), Michael Herold(6), M. Meier(4), Peter Strohriegl(4), T. Wokrina(4), N. Kaplan(4), Michael Cölle(3), Marian Tzolov(3), W. Rieβ(3), Siegfried Karg(3), Volker Enkelmann(3), A. Schilder(3), Wolfgang Milius(2), Harald Hillebrecht(2), W. Rieß(2), R. Meier(2), Danuta Kruk(2)