Výsledky vyhledávání - "Geil, Burkhard"

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Statistics of reversible bond dynamics observed in force-clamp spectroscopy

Autor: Diezemann, Gregor, Schlesier, Thomas, Geil, Burkhard, Janshoff, Andreas

We present a detailed analysis of two-state trajectories obtained from force-clamp spectroscopy (FCS) of reversibly bonded systems. FCS offers the unique possibility to vary the equilibrium constant in two-state kinetics, for instance the unfolding a

Externí odkaz: http://arxiv.org/abs/1005.1590

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On the nature of amorphous polymorphism of water

Autor: Koza, Michael Marek, Geil, Burkhard, Winkel, Katrin, Koehler, Christian, Czeschka, Franz, Scheuermann, Marco, Schober, Helmut, Hansen, Thomas

Publikováno v: Physical Review Letters 94, 125506, (2005)

We report elastic and inelastic neutron scattering experiments on different amorphous ice modifications. It is shown that an amorphous structure (HDA') indiscernible from the high-density phase (HDA), obtained by compression of crystalline ice, can b

Externí odkaz: http://arxiv.org/abs/cond-mat/0506532

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Absence of molecular mobility on nano-second time scales in amorphous ice phases

Autor: Koza, Michael Marek, Geil, Burkhard, Schober, Helmut, Natali, Francesca

Publikováno v: Phys.Chem.Chem.Phys. 7, 1423, (2005)

High-resolution neutron backscattering techniques are exploited to study the elastic and quasi-elastic response of the high-density amorphous (HDA), the low-density amorphous (LDA) and the crystalline ice Ic upon temperature changes. Within the tempe

Externí odkaz: http://arxiv.org/abs/cond-mat/0506442

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