699 items found

Tags: Biophysics Medicine Physical Sciences not elsewhere classified

Filter Results
  • dataset

    r37980778c78--bc001d315c0aa0c725a9c9c3ca539c9b

    Color tuning and switching of the solid-state luminescence of organic materials are attractive subjects for both the fundamental research and practical applications such as...
  • dataset

    r37980778c78--77decee5d844927dd218e6ce40954484

    We present a quantum mechanical/molecular mechanical (QM/MM) study using the AM1 Hamiltonian and a flexible MM part on the mode of action of the bovine lens leucine...
  • dataset

    r37980778c78--e60bbb671d9f4b40e5b392f877579cc6

    Originally published in Optics Express on 15 December 2003 (oe-11-25-3498)
  • dataset

    r37980778c78--63d348228602793543956144b74b0720

    In this novel motif, scandium atoms define infinite parallel chains of alternate trans-face-sharing cubes and pairs of square antiprisms in which each polyhedron is also...
  • dataset

    Full Miscibility of Disk- and Rod-Shaped Mesogens in the Nematic Phase

    Mesogens containing rod-shaped moieties as well as one disk-shaped group exhibit nematic phase behavior and are entirely miscible with rod- and disk-shaped mesogens in the...
  • dataset

    Noninvasive Imaging of Quantum Dots in Mice

    Quantum dots having four different surface coatings were tested for use in in vivo imaging. Localization was successfully monitored by fluorescence imaging of living animals, by...
  • dataset

    r37980778c78--b31ade386cd3e93c34ac508387b6e035

    Three new luminescent cyclometalated Pt(II) complexes, [Pt(L)Cl] (1), [Pt2(L-)2] (2), and [Pt(L)(PPh3)]ClO4 (3·ClO4) (where HL = 2-phenyl-6-(1H-pyrazol-3-yl)-pyridine), were...
  • dataset

    Structure−Reactivity Correlations for Solid-State Enantioselective Photochemi...

    A prerequisite for the development of structure−reactivity correlations for photoreactive crystalline materials is to have detailed knowledge of the structural properties of the...
  • dataset

    G^C Quartet  A DNA-Inspired Janus-GC Heterocycle: Synthesis, Structural Anal...

    G^C Quartet  A DNA-Inspired Janus-GC Heterocycle: Synthesis, Structural Analysis, and Self-Organization
  • dataset

    r37980778c78--e100f90c93f9df25be50135493ee3fb5

    Cyclopentadienyl-free disilyl amide complexes [(Me2N)3M(SiButPh2)2]- (M = Zr, 1; Hf, 2 as [Li(THF)4]+ salts), K(18-crown-6)3/2{(Me2N)3M[(Me3Si)2Si-(CH2)2-Si(SiMe3)2]} (M = Zr,...
  • dataset

    1,8-Bis(diphenylmethylium)naphthalenediyl Dication as an Organic Oxidant:  Sy...

    1,8-Bis(diphenylmethylium)naphthalenediyl dications promoted oxidative coupling of various N,N-dialkylanilines to afford the corresponding para-coupled bisanilines, benzidines,...
  • dataset

    The Use of Imidazolium-2-dithiocarboxylates in the Formation of Gold(I) Compl...

    The imidazolium-2-dithiocarboxylate ligands IPr·CS2, IMes·CS2, and IDip·CS2 react with [AuCl(PPh3)] to yield [(Ph3P)Au(S2C·IPr)]+, [(Ph3P)Au(S2C·IMes)]+, and...
  • dataset

    A Purely Lanthanide-Based Complex Exhibiting Ferromagnetic Coupling and Slow ...

    Two lanthanide−organic frameworks, {Ln(TDA)1.5(H2O)2}n [TDA = thiophene-2,5-dicarboxylic acid anion; Ln = Gd (1), Dy (2)], were structurally and magnetically characterized. The...
  • dataset

    r37980778c78--f7ae0791f29eb1b80d679c6aaac4c7af

    A Methyl Group Bridging on Three Metal Atoms. Solid-State and Solution Structural Characterization of the [Re3(μ-H)3(μ3-CH3)(CO)9]- Anion
  • dataset

    Nanosized (μ<sub>12</sub>-Pt)Pd<sub>164-</sub><i><sub>x</sub></i>Pt<i><sub>x<...

    Presented herein are the preparation and crystallographic/microanalytical/magnetic/spectroscopic characterization of the Pt-centered four-shell 165-atom Pd−Pt cluster,...
  • dataset

    Media 1: Channel and wedge plasmon modes of metallic V-grooves with finite me...

    Originally published in Optics Express on 16 February 2009 (oe-17-4-2364)
  • dataset

    Detailed Magnetic Studies on Co(N<sub>3</sub>)<sub>2</sub>(4-acetylpyridine)<...

    The magnetic properties of Co(N3)2(4acpy)2 have been thoroughly reexamined on both powder and well-oriented single crystal samples. This azido-bridged cobalt compound of (4, 4)...
  • dataset

    Synthesis and Characterization of a New Three-Dimensional Lanthanide Carboxyp...

    The first open-framework lanthanide carboxyphosphonate has been obtained under hydrothermal conditions. The three-dimensional structure of MIL-84(Pr) (MIL = Material Institut...
  • dataset

    r37980778c78--a5a3c47f6ff2f2bd082700fecdba83bd

    The reaction of [Co6C(CO)15]2− with 2 equiv of PtCl2(Et2S)2 affords the new heterobimetallic [Co8Pt4C2(CO)24]2−, [1]2−, carbonyl cluster. [1]2− undergoes reversible chemical and...
  • dataset

    Media 1: Experimental studies of Bose-Einstein condensation

    Originally published in Optics Express on 13 April 1998 (oe-2-8-299)