Interaction of C60with Tungsten: Modulation of Morphology and Electronic Structure on the Molecular Length Scale

2014 ◽  
Vol 118 (42) ◽  
pp. 24479-24489 ◽  
Author(s):  
J. Brandon McClimon ◽  
Ehsan Monazami ◽  
Petra Reinke
Keyword(s):  
Electronic Structure ◽  
Length Scale ◽  
Molecular Length

scholarly journals Probing the Electronic Structure of Bulk Water at the Molecular Length Scale with Angle-Resolved Photoelectron Spectroscopy

2020 ◽  
Vol 11 (13) ◽  
pp. 5162-5170 ◽  
Author(s):  
Samer Gozem ◽  
Robert Seidel ◽  
Uwe Hergenhahn ◽  
Evgeny Lugovoy ◽  
Bernd Abel ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Photoelectron Spectroscopy ◽  
Bulk Water ◽  
Length Scale ◽  
Molecular Length

Modeling the Effects of Molecular Length Scale Electrode Heterogeneity in Organic Solar Cells

2011 ◽  
Vol 115 (51) ◽  
pp. 25496-25507 ◽  
Author(s):  
Brian Zacher ◽  
Neal R. Armstrong
Keyword(s):  
Solar Cells ◽  
Organic Solar Cells ◽  
Length Scale ◽  
Molecular Length

New pseudospectral algorithms for electronic structure calculations: Length scale separation and analytical two‐electron integral corrections

1994 ◽  
Vol 101 (5) ◽  
pp. 4028-4041 ◽  
Author(s):  
Burnham H. Greeley ◽  
Thomas V. Russo ◽  
Daniel T. Mainz ◽  
Richard A. Friesner ◽  
Jean‐Marc Langlois ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Electronic Structure Calculations ◽  
Length Scale ◽  
Scale Separation ◽  
Structure Calculations

Valence Instability and Magnetic Polarization of Ce Atoms near the Interface of Ce/Fe Multilayers Studied by Magnetic Circular X-Ray Dichroism.

1993 ◽  
Vol 313 ◽  
Author(s):  
F. Klose ◽  
S. Pizzini ◽  
C. Giorgetti ◽  
O. Schulte ◽  
F. Baudelet ◽  
...  
Keyword(s):  
Experimental Study ◽  
Electronic Structure ◽  
Magnetic Structure ◽  
Length Scale ◽  
Magnetic Polarization ◽  
X Ray ◽  
Depth Scale ◽  
Interface Mixing ◽  
The Impact ◽  
X Ray Absorption

ABSTRACTAn experimental study of conventional x-ray absorption and of magnetic circular x-ray dichroism has been performed on Ce/Fe Multilayers at the Ce L2,3 and the Fe-K edge, to characterize the impact of the interaction of Ce and Fe on the local electronic and magnetic structure of the interface. The spectra reveal that the interaction has two effects. First, on a depth scale of up to 15 A near the interface, the Ce atoms adopt the electronic structure of the oc-phase, with itinerant 4f states. Second, a large portion (=10 Å) of these cc-like Ce atoms is magnetically polarized and carries an ordered Magnetic 5d Moment. The Fe-3d and Ce-5d Moments are antiferromagnetically coupled. Interface Mixing on a length scale of the magnetic polarization can be excluded.

Anisotropy of Electronic Structure and Transport Properties of Oxide Superconductors

1998 ◽  
Vol 4 (S2) ◽  
pp. 692-693
Author(s):  
Vinayak P. Dravid
Keyword(s):  
Electronic Structure ◽  
High Temperature Superconductivity ◽  
The Other ◽  
Oxygen Stoichiometry ◽  
Oxide Superconductors ◽  
Length Scale ◽  
Superconducting Properties ◽  
Low Loss ◽  
Defect Sites ◽  
Mature Field

High temperature superconductivity in cuprates has become a fairly mature field now that more than a decade has passed by since its discovery. While scientific appeal of the field continues, the technological implications have faced harsh realities. Although the transition temperatures are high, the coherence length in oxide superconductors is awfully short and thus inhomegeneity or perturbation at the length scale of a few nanometers proves extremely detrimental to their properties, especially transport. Further, slight changes in the oxygen stoichiometry in cuprates have a profound effect on their superconducting properties and it is often not clear whether the nonstoichiometry at defect sites (e.g. grain boundaries- GBs) is intrinsic or extrinsic.The anisotropy of electronic structure is well reflected in low loss EELS spectra of these materials. Figure 1 shows low loss EELS spectra from Y124: one taken with momentum transfer confined to the Cu-02 planes, and the other normal to them. These observations are in accord with the fact that conduction is predominantly along the ab-planes, within single crystals.

Resolving Self-Assembly of Bile Acids at the Molecular Length Scale

Langmuir ◽  
2012 ◽  
Vol 28 (14) ◽  
pp. 5999-6005 ◽  
Author(s):  
Larissa Schefer ◽  
Antoni Sánchez-Ferrer ◽  
Jozef Adamcik ◽  
Raffaele Mezzenga
Keyword(s):  
Bile Acids ◽  
Self Assembly ◽  
Length Scale ◽  
Molecular Length
Sign in / Sign up

Export Citation Format

Share Document