Wenjie Dou

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OBJECTIVE To study the efficacy and safety of brucea javanica oil emulsion (BJOE) combining platinum-contained first-line chemotherapy in treating non small cell lung cancer (NSCLC). METHOD Cochrane library, PubMed, EMBASE, VIP, CBM and CNKI were searched through computers. The search was finished in February, 2011. Randomized controlled trials (RCTs) of(More)
In this study, we investigated the population growth of the Liposcelis yunnaniensis (Psocoptera: Liposcelididae) feeding on ten different diets. Out of the ten diets, eight were made of plain cereals namely wheat (Triticum aestivum L.), corn (Zea mays L.), barley (Hordeum vulgar L.), oats (Avena sativa L.), rice (Oryza sative L.), and sorghum (Sorghum(More)
We present a very general form of electronic friction as present when a molecule with multiple orbitals hybridizes with a metal electrode. To develop this picture of friction, we embed the quantum-classical Liouville equation (QCLE) within a classical master equation (CME). Thus, this article extends our previous work analyzing the case of one electronic(More)
A broadened classical master equation (BCME) is proposed for modeling nonadiabatic dynamics for molecules near metal surfaces over a wide range of parameter values and with arbitrary initial conditions. Compared with a standard classical master equation-which is valid in the limit of weak molecule-metal couplings-this BCME should be valid for both weak and(More)
We investigate barrier crossings within the context of the Anderson-Holstein model, as relevant to coupled nuclear-electronic dynamics near a metal surface. Beyond standard electronic friction or conventional surface-hopping dynamics, we show that a broadened classical master equation can recover both the correct nonadiabatic and the correct adiabatic(More)
In a previous paper [Dou et al., J. Chem. Phys. 142, 084110 (2015)], we have introduced a surface hopping (SH) approach to deal with the Anderson-Holstein model. Here, we address some interesting aspects that have not been discussed previously, including transient phenomena and extensions to arbitrary impurity-bath couplings. In particular, in this paper we(More)
When a classical master equation (CME) is used to describe the nonadiabatic dynamics of a molecule at metal surfaces, we show that in the regime of reasonably strong molecule-metal couplings, the CME can be reduced to a Fokker-Planck equation with an explicit form of electronic friction. For a single metal substrate at thermal equilibrium, the electronic(More)
For a molecule with multiple electronic orbitals and many nuclear degrees of freedom near a metal surface, there is a natural embedding of the quantum-classical Liouville equation inside a classical master equation (QCLE-CME) to model nonadiabatic dynamics ( J. Chem. Phys. 2016 , 145 , 054102 ). In this paper, we propose a variety of surface hopping(More)
Coupled nitrogen cycling processes can alleviate the negative effects of eutrophication caused by excessive nitrogen load in estuarine ecosystems. The abundance and diversity of nitrifiers and denitrifiers across different environmental gradients were examined in the sediment of Hangzhou Bay. Quantitative PCR and Pearson's correlation analyses suggested(More)
We investigate a simple surface hopping (SH) approach for modeling a single impurity level coupled to a single phonon and an electronic (metal) bath (i.e., the Anderson-Holstein model). The phonon degree of freedom is treated classically with motion along--and hops between--diabatic potential energy surfaces. The hopping rate is determined by the dynamics(More)