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Insulator-to-metal transition driven by clustering of solitons in polyacetylene
(1997-03-15)
It's believed that the simple Su-Schrieffer-Heeger Hamiltonian can not predict the insulator to metal transition of transpolyacetylene (t-PA). The soliton lattice configuration at a doping level y=6% still has a semiconductor ...
Insulator-to-metal transition driven by clustering of solitons in polyacetylene
(1997-03-15)
It's believed that the simple Su-Schrieffer-Heeger Hamiltonian can not predict the insulator to metal transition of transpolyacetylene (t-PA). The soliton lattice configuration at a doping level y=6% still has a semiconductor ...
Excitation spectrum for ultrafast photogeneration of charged solitons in polyacetylene
(Elsevier B.V., 2003-04-04)
Ultrafast photoinduced absorption by IRAV modes is used to detect charged solitons in oriented polyacetylene. We find that soliton pairs are photogenerated within our time resolution of similar to250 fs with similar to100% ...
Excitation spectrum for ultrafast photogeneration of charged solitons in polyacetylene
(Elsevier B.V., 2003-04-04)
Ultrafast photoinduced absorption by IRAV modes is used to detect charged solitons in oriented polyacetylene. We find that soliton pairs are photogenerated within our time resolution of similar to250 fs with similar to100% ...
Excitation spectrum for ultrafast photogeneration of charged solitons in polyacetylene
(Elsevier B.V., 2014)
The Potential of Secondary Metabolites from Plants as Drugs or Leads Against Protozoan Neglected Diseases - Part II
(Bentham Science Publishers, 2018)
Inducing a topological transition in graphene nanoribbons superlattices by external strain
(Universidad de Chile, 2022)
The purpose of this thesis is to study the existence of localized states in superlattices, which can be used to create nanoelectronic devices.
These ideas are born with the observation of localized states in polyacetylene, ...