3 papers
cond-mat.str-el2022
Temperature and Field Dependence of Ferromagnetic Magnon in Monolayer Honeycomb Spin Lattice
Niem Tu Nguyen, Giang Huong Bach, Thao Huong Pham +3
Temperature and field dependence of collective spin excitations or magnon in monolayer honeycomb spin lattices is investigated using an anisotropic exchange XZ-Heisenberg model in…
cond-mat.mtrl-sci2019
Enhanced thermoelectricity at the ultra-thin film limit
Thao T. T. Nguyen, Linh T. Dang, Giang H. Bach +7
At the ultra-thin film limit, quantum confinement strongly improves thermoelectric figure of merit in materials such as SbTe and BiTe. These high quality films have…
cond-mat.str-el2018
Thermodynamic properties of ferroics described by the transverse Ising model and their applications for CoNbO
Cong Thanh Bach, Niem Tu Nguyen, Giang Huong Bach
The temperature and transverse field dependence of the entropy and the specific heat of ferroics in the quantum paramagnetic (QPa) state is investigated using the transverse Ising…