80 citations · 237 across the 13 of their papers we have counts for
8 papers · 1 filter
Directly Visualizing the Crossover from Incoherent to Coherent Phonons in Two-dimensional Periodic MoS2/MoSe2 Arrayed Heterostructure
Meng An, Dongsheng Chen, Weigang Ma +2
Recently, massive efforts have been done on controlling thermal transport via coherent phonons in the various periodic nanostructures. However, the intrinsic lattice difference bet…
Phonon Magic Angle in Two-Dimensional Puckered Homostructures
Yufeng Zhang, Meng An, Dongxing Song +3
The emergence of twistronics provides an unprecedented platform to modulate the band structure, resulting in exotic electronic phenomena ranging from ferromagnetism to superconduct…
Perturbation theory of thermal rectification
Chuang Zhang, Meng An, Zhaoli Guo +1
Thermal rectification which is a diode-like behavior of heat flux has been studied over a long time. However, a universal and systematic physical description is still lacking. In t…
Unexpectedly High Cross-plane Thermoelectric Performance in Layered Carbon Nitrides
Zhidong Ding, Meng An, Shenqiu Mo +7
Organic thermoelectric (TE) materials create a brand new perspective to search for high-efficiency TE materials, due to their small thermal conductivity. The overlap of pz orbitals…
Generalized two-temperature model for coupled phonons
Meng An, Qichen Song, Xiaoxiang Yu +6
The design of graphene-based composite with high thermal conductivity requires a comprehensive understanding of phonon coupling in graphene. We extended the two-temperature model t…
A series circuit of thermal rectifiers: an effective way to enhance rectification ratio
Shiqian Hu, Meng An, Nuo Yang +1
The low rectification ratio limits the application of thermal rectifiers. In this paper, it is found that a series circuit of thermal rectifiers in asymmetric graphene/graphene pho…
The adjustable thermal resistor by reversibly folding a graphene sheet
Qichen Song, Meng An, Xiandong Chen +3
Phononic (thermal) devices are studied such as thermal diode, thermal transistors, thermal logic gates, and thermal memories. However, the thermal resistor has not been demonstrate…
Manipulate Temperature Dependence of Thermal Conductivity of Graphene Phononic Crystal
Shiqian Hu, Meng An, Nuo Yang +1
By using non-equilibrium molecular dynamics simulations(NEMD), the modulation on temperature dependence of thermal conductivity of graphene phononic crystals (GPnCs) are investigat…