67 citations · 141 across the 4 of their papers we have counts for
4 papers
Dimensional crossover of heat conduction in amorphous Polyimide nanofibers
Lan Dong, Qing Xi, Dongsheng Chen +7
The mechanism of thermal conductivity in amorphous polymers, especially polymer fibers, is unclear in comparison with that in inorganic materials. Here, we report the observation o…
Thermal conductance of the coupled-rotator chain: Influence of temperature and size
Yunyun Li, Nianbei Li, Ugur Tirnakli +2
Thermal conductance of a homogeneous 1D nonlinear lattice system with neareast neighbor interactions has recently been computationally studied in detail by Li et al [Eur. Phys. J.…
Temperature dependence of thermal conductivities of coupled rotator lattice and the momentum diffusion in standard map
Yunyun Li, Nianbei Li, Baowen Li
In contrary to other 1D momentum-conserving lattices such as the Fermi-Pasta-Ulam (FPU-) lattice, the 1D coupled rotator lattice is a notable exception which conserves total…
1D momentum-conserving systems: the conundrum of anomalous versus normal heat transport
Yunyun Li, Sha Liu, Nianbei Li +2
Transport and diffusion of heat in one dimensional (1D) nonlinear systems which {\it conserve momentum} is typically thought to proceed anomalously. Notable exceptions, however, ex…