Valence electronic properties of n-channel organic materials based on fluorinated derivatives of perylene diimides

2008 ◽  
Vol 128 (24) ◽  
pp. 244711 ◽  
Author(s):  
Weidong Dou ◽  
Dandan Guan ◽  
Fei Song ◽  
Nana Li ◽  
Hanjie Zhang ◽  
...  
Keyword(s):  
Electronic Properties ◽  
Organic Materials ◽  
Perylene Diimides ◽  
Fluorinated Derivatives ◽  
Derivatives Of

Ultrafast photoinduced charge transfer in fluorinated derivatives of DMABN

2004 ◽  
pp. 323-326
Author(s):  
S. Murali ◽  
P. Changenet-Barret ◽  
C. Ley ◽  
P. Plaza ◽  
W. Rettig ◽  
...  
Keyword(s):  
Charge Transfer ◽  
Photoinduced Charge Transfer ◽  
Fluorinated Derivatives ◽  
Photoinduced Charge ◽  
Derivatives Of

scholarly journals QUANTUM CONDUCTANCE AND ELECTRONIC PROPERTIES OF LOWER DIAMONDOID MOLECULES AND DERIVATIVES

2008 ◽  
Vol 07 (01) ◽  
pp. 63-72 ◽  
Author(s):  
YONG XUE ◽  
G. ALI MANSOORI
Keyword(s):  
Electronic Properties ◽  
Single Molecule ◽  
Building Blocks ◽  
Sodium Ion ◽  
Hydrogen Ion ◽  
Ab Initio Method ◽  
Quantum Conductance ◽  
Molecular Building Blocks ◽  
Probe System ◽  
Derivatives Of

Diamondoids and their derivatives have found major applications as templates and as molecular building blocks in nanotechnology. An ab initio method we calculated the quantum conductance and the essential electronic properties of two lower diamondoids (adamantane and diamantane) and three of their important derivatives (amantadine, memantine and rimantadine). We also studies two artificial molecules that are built by substituting one hydrogen ion with one sodium ion in both adamantane and diamantane molecules. Most of our results are based on an infinite Au two-probe system constructed by ATK and VNL software, which comprise TRANSTA-C package. By changing various system structures and molecule orientations in linear Au and 2 × 2 Au probe systems, we found that although the conductance of adamantane and diamantane are very small, the derivatives of the lower diamondoids have considerable conductance at specific orientations and also showed interesting electronic properties. The quantum conductance of such molecules will change significantly by changing the orientations of the molecules, which approves that residues like nitrogen and sodium atoms have great effects on the conductance and electronic properties of single molecule. There are obvious peaks near Fermi energy in the transmission spectrums of artificial molecules, indicating the plateaus in I–V characteristics of such molecules.

Fluorinated Derivatives of Ethane

1947 ◽  
Vol 39 (3) ◽  
pp. 409-412 ◽  
Author(s):  
E. McBee ◽  
H. Hass ◽  
W. Bittenbender ◽  
W. Weesner ◽  
W. Toland, Jr. ◽  
...  
Keyword(s):  
Fluorinated Derivatives ◽  
Derivatives Of
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