Results 21 to 30 of about 49,756 (55)

Program Quality Review - Department of Chemistry (2000) [PDF]

open access: yes, 2000
Program Quality Review measuring library support for the Department of Chemistry. Tracks library expenditures on materials serving chemistry and related topics, books added and circulated by subject with peer comparisons, scholarly books published by ...
O\u27Malley, William T.
core   +1 more source

Fixed target matrix for femtosecond time-resolved and in situ serial micro-crystallography

open access: yesStructural Dynamics, 2015
We present a crystallography chip enabling in situ room temperature crystallography at microfocus synchrotron beamlines and X-ray free-electron laser (X-FEL) sources.
C. Mueller   +15 more
doaj   +1 more source

Reference Question Data Mining [PDF]

open access: yes, 2010
This exploratory study investigated the feasibility of using reference questions as an important tool in the construction of study guides, instructional outreach, and collection development at a small, four-year university in Lake Charles, Louisiana. The
Finnell, Joshua, Fontane, Walt
core   +1 more source

Theoretical analysis of hard x-ray generation by nonperturbative interaction of ultrashort light pulses with a metal

open access: yesStructural Dynamics, 2015
The interaction of intense femtosecond pulses with metals allows for generating ultrashort hard x-rays. In contrast to plasma theories, tunneling from the target into vacuum is introduced as electron generation step, followed by vacuum acceleration in ...
Jannick Weisshaupt   +4 more
doaj   +1 more source

Bis[μ-2-(phenylsulfanyl)anilido-κ2N:N]bis[bis(tetrahydrofuran-κO)lithium]

open access: yesIUCrData, 2016
The title compound, [Li2(C12H10NS)2(C4H8O)4], exists as a dimer in the solid state, with a central four-membered Li2N2 ring that is planar by crystallographic inversion symmetry. The Li atoms are bridged by the N atoms of two anilide ligands, and each Li
Velabo Mdluli   +2 more
doaj   +1 more source

1,5-Dichloro-1,1,2,2,3,3,4,4,5,5-decaphenylpentasilane

open access: yesIUCrData, 2016
The title compound, C60H50Cl2Si5, was obtained by a ring-opening reaction of decaphenylcyclopentasilane. The chain of silicon atoms adopts an all trans conformation [Si—Si—Si—Si torsion angles = −156.31 (5) and −161.02 (5)°]. One of the Cl atoms is in an
Felix Neumeyer   +3 more
doaj   +1 more source

Learn, discover, develop and create: University of Southampton guide to research [PDF]

open access: yes, 2009
The University of Southampton guide to research has been composed by the University’s academic librarians and is a gateway to resources listed by academic ...
opteam,
core  

Ethyl 3-amino-2-carbamoyl-4-(4-methoxyphenyl)-6-methylthieno[2,3-b]pyridine-5-carboxylate dimethyl sulfoxide monosolvate

open access: yesIUCrData, 2016
The conformation of the title molecule, C19H19N3O4S·C2H6OS, which crystallized as a DMSO solvate, is partially determined by an intramolecular N—H...O hydrogen bond, forming an S(6) loop. The thienopyridine bicyclic system is almost planar, with an r.m.s.
Etify A. Bakhite   +5 more
doaj   +1 more source

Exciton dynamics in perturbed vibronic molecular aggregates

open access: yesStructural Dynamics, 2016
A site specific perturbation of a photo-excited molecular aggregate can lead to a localization of excitonic energy. We investigate this localization dynamics for laser-prepared excited states.
C. Brüning   +4 more
doaj   +1 more source

4-[(4-Hydroxymethyl-2H-1,2,3-triazol-2-yl)methyl]-6,8-dimethyl-2H-chromen-2-one. Corrigendum

open access: yesIUCrData, 2017
In the paper by El-Khatatneh et al. [IUCrData (2016), 1, x161644], the scheme and chemical name in the title are corrected.
Nasseem El-Khatatneh   +4 more
doaj   +1 more source

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