We investigate the real-time current response of strongly correlated quantum dot systems under sinusoidal driving voltages. By means of an accurate hierarchical equations of motion …
V Pohl, LE Marsoner Steinkasserer… - The Journal of Physical …, 2019 - ACS Publications
To assist the design of efficient molecular junctions, a precise understanding of the charge transport mechanisms through nanoscaled devices is of prime importance. In the present …
H Xie, F Jiang, H Tian, X Zheng, Y Kwok… - The Journal of …, 2012 - pubs.aip.org
Time-dependent quantum transport: An efficient method based on Liouville-von-Neumann equation for single-electron density matrix | The Journal of Chemical Physics | AIP Publishing …
L Meng, CY Yam, SK Koo, Q Chen… - Journal of Chemical …, 2012 - ACS Publications
A newly developed hybrid quantum mechanics and electromagnetics (QM/EM) method [Yam et al. Phys. Chem. Chem. Phys. 2011, 13, 14365] is generalized to simulate the real time …
R Wang, D Hou, X Zheng - Physical Review B—Condensed Matter and …, 2013 - APS
The real-time electronic dynamics on material surfaces is critically important to a variety of applications. However, their simulations have remained challenging for conventional …
H Xie, Y Kwok, Y Zhang, F Jiang, X Zheng… - … status solidi (b), 2013 - Wiley Online Library
Time‐dependent quantum transport parameters for graphene nanoribbons (GNR) are calculated by the hierarchical equation of motion (HEOM) method based on the …
X Zheng, CY Yam, F Wang, GH Chen - Physical Chemistry Chemical …, 2011 - pubs.rsc.org
We present the time-dependent holographic electron density theorem (TD-HEDT), which lays the foundation of time-dependent density-functional theory (TDDFT) for open electronic …
S Wen, G Yang, L Yan, H Li, Z Su - ChemPhysChem, 2013 - Wiley Online Library
We design a new type of molecular diode, based on the organoimido derivatives of hexamolybdates, by exploring the rectifying performances using density functional theory …
SK Koo, CY Yam, X Zheng, GH Chen - physica status solidi (b), 2012 - Wiley Online Library
We present a first‐principles Liouville–von Neumann equation for open systems. The time‐ dependent holographic electron density theorem which is the foundation for our formalism is …