Search results for "Ryle"
showing 10 items of 138 documents
CCDC 1452353: Experimental Crystal Structure Determination
2016
Related Article: Negera Abdissa, Fangfang Pan, Amra Gruhonjic, Jürgen Gräfenstein, Paul A. Fitzpatrick, Göran Landberg, Kari Rissanen, Abiy Yenesew, Máté Erdélyi|2016|J.Nat.Prod.|79|2181|doi:10.1021/acs.jnatprod.6b00178
CCDC 1882074: Experimental Crystal Structure Determination
2019
Related Article: Sebastian B. Beil, Peter Franzmann, Timo Müller, Maximilian M. Hielscher, Tobias Prenzel, Dennis Pollok, Nicole Beiser, Dieter Schollmeyer, Siegfried R. Waldvogel|2018|Electrochimica Acta|302|310|doi:10.1016/j.electacta.2019.02.041
CCDC 161773: Experimental Crystal Structure Determination
2002
Related Article: M.Clemente-Leon, E.Coronado, C.Gimenez-Saiz, C.J.Gomez-Garcia, E.Martinez-Ferrero, M.Almeida, E.B.Lopes|2001|J.Mater.Chem.|11|2176|doi:10.1039/b103032a
CCDC 161774: Experimental Crystal Structure Determination
2002
Related Article: M.Clemente-Leon, E.Coronado, C.Gimenez-Saiz, C.J.Gomez-Garcia, E.Martinez-Ferrero, M.Almeida, E.B.Lopes|2001|J.Mater.Chem.|11|2176|doi:10.1039/b103032a
CCDC 232004: Experimental Crystal Structure Determination
2004
Related Article: E.Coronado, J.R.Galan-Mascaros, C.Gimenez-Saiz, C.J.Gomez-Garcia, E.Martinez-Ferrero, M.Almeida, E.B.Lopes, S.C.Capelli, R.M.Llusar|2004|J.Mater.Chem.|14|1867|doi:10.1039/b402630f
CCDC 232006: Experimental Crystal Structure Determination
2004
Related Article: E.Coronado, J.R.Galan-Mascaros, C.Gimenez-Saiz, C.J.Gomez-Garcia, E.Martinez-Ferrero, M.Almeida, E.B.Lopes, S.C.Capelli, R.M.Llusar|2004|J.Mater.Chem.|14|1867|doi:10.1039/b402630f
Juggler's exclusion process
2012
Juggler's exclusion process describes a system of particles on the positive integers where particles drift down to zero at unit speed. After a particle hits zero, it jumps into a randomly chosen unoccupied site. We model the system as a set-valued Markov process and show that the process is ergodic if the family of jump height distributions is uniformly integrable. In a special case where the particles jump according to a set-avoiding memoryless distribution, the process reaches its equilibrium in finite nonrandom time, and the equilibrium distribution can be represented as a Gibbs measure conforming to a linear gravitational potential.
Superexchange-mediated electronic energy transfer in a model dyad
2010
On the basis of time-dependent density functional theory (TD-DFT) calculations coupled to the polarizable continuum model (PCM) and single molecule spectroscopic studies, we provide a detailed investigation of excitation energy transfer within a model bi-chromophoric system where a perylene monoimide (PMI) donor is bridged to a terrylene diimide (TDI) acceptor through a ladder-type pentaphenylene (pPh) spacer. We find that the electronic excitation on the PMI donor significantly extends over the bridge giving rise to a partial charge transfer character and inducing a approximately 3-fold increase in the electronic interaction between the chromophores, which explains the failure of the Först…
Effects of Hypericum Extract on the Expression of Serotonin Receptors
1994
The influence of hypericum extract LI 160 on the expression of serotonin receptors was investigated using a neuroblastoma cell line to establish a model for the regulation of neurotransmitters by immunologically active compounds such as cytokines. The cells were incubated with hypericum extract LI 160 in kinetic form for 2, 4, 6, 8, and 10 hours, then washed. The serotonin receptor expression analysis was compared to that of a placebo control solution. The neuroblastoma cells showed a clearly reduced expression of the serotonin receptors under treatment with hypericum extract. First stimulation experiments with interleukin-1 (IL-1) and hypericum extract suggest that a further reduction of …
Self-assembled aggregates of amphiphilic perylene diimide-based semiconductor molecules: effect of morphology on conductivity.
2011
Abstract Two amphiphilic perylenetetracarboxylic diimide derivatives modified with different side chains at imide nitrogen, N- n -hexyl-N′-(2-hydroxyethyl)-1,7-di(4′-t-butyl)phenoxy-perylene-3,4:9,10-tetracarboxylic diimide ( PDI 1 ) and N,N′-di(2-hydroxyethyl)-1,7-di(4′-t-butyl)phenoxy-perylene-3,4:9,10-tetracarboxylic diimide ( PDI 2 ), were fabricated into organic nanostructures via solution-phase self-assembly. Their self-assembling properties in methanol and n -hexane have been comparatively studied by electronic absorption, fluorescence, and Fourier transform infrared spectroscopy (FT-IR). The morphologies and structures of the self-assemblies were examined by scanning electronic micr…