activity
20222024
most citedHigh-throughput screening of heterogeneous transition metal dual-atom catalysts by synergistic effect for nitrate reduction to ammonia

151 citations · 360 across the 11 of their papers we have counts for

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Showing 2022Show all

7 papers · 1 filter

cond-mat.mtrl-sci2022★ 1 cited

Strongly Modulated Exfoliation and Functionalization of MXene with Rational Designed Groups in Polymer: A Theoretical Study

Qiye Guan, Hejin Yan, Yongqing Cai

As emerging atomically ultrathin metal compounds, MXenes show great promise for catalysts and nanoelectronics applications due to the abundant surface terminations and high metalli…

physics.chem-ph2022★ 39 cited

Efficient Passivation of Surface Defects by Lewis Base in Lead-free Tin-based Perovskite Solar Cells

Hejin Yan, Bowen Wang, Xuefei Yan +5

Lead-free tin-based perovskites are highly appealing for the next generation of solar cells due to their intriguing optoelectronic properties. However, the tendency of Sn2+ oxidati…

cond-mat.mtrl-sci2022★ 20 cited

Fast Intercalation of Lithium in Semi-Metallic γ-GeSe Nanosheet: A New Group-IV Monochalcogenide for Lithium-Ion Battery Application

Zheng Shu, Xiangyue Cui, Bowen Wang +2

Existence of van der Waals gaps renders two-dimensional (2D) materials ideal passages of lithium for being used as anode materials. However, the requirement of good conductivity si…

cond-mat.mtrl-sci2022★ 8 cited

Strong Reduction of Thermal Conductivity of WSe2 with Introduction of Atomic Defects

Bowen Wang, Xuefei Yan, Hejin Yan +1

The thermal conductivities of pristine and defective tungsten diselenide (WSe2) are investigated by using equilibrium molecular dynamics method. The thermal conductivity of WSe2 in…

cond-mat.mtrl-sci2022★ 5 cited

Size and Stoichiometric Dependence of Thermal Conductivities of InxGa1-xN: A Molecular Dynamics Study

Bowen Wang, Xuefei Yan, Hejin Yan +1

The thermal conductivities k of wurtzite InxGa1-xN are investigated using equilibrium molecular dynamics (MD) method. The k of InxGa1-xN rapidly declines from InN (k_InN = 141 W/mK…

cond-mat.mtrl-sci2022★ 17 cited

Flatten the Li-ion Activation in Perfectly Lattice-matched MXene and 1T-MoS2 Heterostructures via Chemical Functionalization

Qiye Guan, Hejin Yan, Yongqing Cai

MXene and its derivatives have attracted considerable attention for potential application in energy storage like batteries and supercapacitors owing to its ultrathin metallic struc…

cond-mat.mtrl-sci2022★ 53 cited

Effects of Defect on Work Function and Energy Alignment of PbI2: Implications for Solar Cell Applications

Hongfei Chen, Hejin Yan, Yongqing Cai

Two-dimensional (2D) layered lead iodide (PbI2) is an important precursor and common residual species during the synthesis of lead-halide perovskites. There currently exist some de…