89 citations · 373 across the 25 of their papers we have counts for
6 papers · 1 filter
Comprehending robust quantum effects in organic semiconductors: Charge-transfer excitons, aggregate phonons and fractons
Yao Yao
In organic semiconductors working under ambient circumstance, there are remarkable quantum effects lack of comprehensive understanding, and an exotic composite particle named charg…
Beating maps of singlet fission: Full-quantum simulation of coherent two-dimensional electronic spectroscopy in organic aggregates
Ke-Wei Sun, Yao Yao
The coherent two-dimensional (2D) electronic spectra with respect to the singlet fission (SF) process in organic molecular aggregates are simulated by the Davydov ansatz combined w…
Coherent dynamics of singlet fission controlled by nonlocal electron-phonon coupling
Yao Yao
Based on the Frenkel-charge transfer (CT) mixing model of singlet fission (SF), we incorporate both the local and nonlocal phonon baths in the Hamiltonian and adopt the algorithm o…
A spin-boson theory for charge photogeneration in organic molecules: Role of quantum coherence
Yao Yao
The charge photogeneration process in organic molecules is investigated by a quantum heat engine model, in which two molecules are modeled by a two-spin system sandwiched between t…
Nonequilibrium electronic transport through a polymer chain: Role of solitons
Jia Wang, Yue Yang, Yao Yao +1
Nonequilibrium electronic transport through a polymer chain is investigated by the scattering state operator method. The polymer chain is described by an electron-lattice coupling…
Modeling the underlying mechanisms for organic memory devices: Tunneling, electron emission and oxygen adsorbing
Yao Yao, Yintao You, Wei Si +1
We present a combined experimental and theoretical study to get insight into both memory and negative differential resistance (NDR) effect in organic memory devices. The theoretica…