scholarly journals One-dimensional mimicking of electronic structure: The case for exponentials

2015 ◽  
Vol 91 (23) ◽  
Author(s):  
Thomas E. Baker ◽  
E. Miles Stoudenmire ◽  
Lucas O. Wagner ◽  
Kieron Burke ◽  
Steven R. White
Author(s):  
J. Fink

Conducting polymers comprises a new class of materials achieving electrical conductivities which rival those of the best metals. The parent compounds (conjugated polymers) are quasi-one-dimensional semiconductors. These polymers can be doped by electron acceptors or electron donors. The prototype of these materials is polyacetylene (PA). There are various other conjugated polymers such as polyparaphenylene, polyphenylenevinylene, polypoyrrole or polythiophene. The doped systems, i.e. the conducting polymers, have intersting potential technological applications such as replacement of conventional metals in electronic shielding and antistatic equipment, rechargable batteries, and flexible light emitting diodes.Although these systems have been investigated almost 20 years, the electronic structure of the doped metallic systems is not clear and even the reason for the gap in undoped semiconducting systems is under discussion.


2004 ◽  
Vol 69 (3) ◽  
Author(s):  
S. Mitrovic ◽  
L. Perfetti ◽  
C. Søndergaard ◽  
G. Margaritondo ◽  
M. Grioni ◽  
...  

2017 ◽  
Vol 19 (5) ◽  
pp. 3987-3998 ◽  
Author(s):  
Caleb J. Ball ◽  
Pierre-François Loos ◽  
Peter M. W. Gill

In this work we explore the nature of chemical bonding in one dimensional molecules.


1980 ◽  
Vol 30 (1) ◽  
pp. 317-323 ◽  
Author(s):  
C. I. Ivanov ◽  
N. Tyutyulkov ◽  
H. Barentzen ◽  
O. E. Polansky

2007 ◽  
Vol 310 (2) ◽  
pp. 1122-1124 ◽  
Author(s):  
Masayuki Itoh ◽  
Ichihiro Yamauchi ◽  
Tomokazu Kozuka ◽  
Tomoyuki Suzuki ◽  
Touru Yamauchi ◽  
...  

1994 ◽  
Vol 219 (1-2) ◽  
pp. 127-131 ◽  
Author(s):  
Ch. Zubrägel ◽  
F. Schneider ◽  
M. Neumann ◽  
G. Hähner ◽  
Ch. Wöll ◽  
...  

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