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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 ...
Energy transition in South America: Elite's views in the mining sector, four cases under study
(2018)
Implementing a transition towards sustainable patterns of energy consumption in the extractive sector, including energy efficiency and renewable energy sources, is an ongoing, but incipient, process in South America. The ...
Footprint of a topological phase transition on the density of states
(2023)
For a generalized Su–Schrieffer–Heeger model, the energy zero is always critical and hyperbolic in the sense that all reduced transfer matrices commute and have their spectrumofftheunitcircle.Disorder-driventopologicalph ...
The fitting of potential energy and transition moment functions using neural networks: transition probabilities in OH (A2Σ+→X2Π)
(2004)
We have studied the performance of the back-propagation neural network with different architectures and activation functions to fit potential energy curves and dipolar transition moment functions of the OH molecule from ...
The fitting of potential energy and transition moment functions using neural networks: transition probabilities in OH (A2Rþ ! X2P)
(Elservier, 2004)
We have studied the performance of the back-propagation neural network with different architectures and activation functions to fit potential energy curves and dipolar transition moment functions of the OH molecule from ...
Religion and energy transition: a study in south america
(2015)
Global society's goal is to transition to more sustainable forms of energy production and consumption. How is the religious factor supporting this transition to sustainable energy models and renewable energy? This is a ...