Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Zhequan Yan"'
Publikováno v:
Renewable Energy. 199:1283-1299
Publikováno v:
Applied Thermal Engineering. 219:119536
Publikováno v:
Journal of Energy Engineering. 146
The solar-powered Organic Rankine Cycle (ORC) could solve the energy crisis and achieve low emissions because it presents a high energy conversion efficiency for a low-temperature heat sour...
Autor:
Zhequan Yan, Satish Kumar
Publikováno v:
Physical Chemistry Chemical Physics. 20:29236-29242
β-Ga2O3 is emerging as a promising semiconductor for high-power high-frequency electronics. The low thermal conductivity of pristine β-Ga2O3 and the presence of defects, which can further suppress the thermal conductivity, will result in critical c
Publikováno v:
Carbon. 123:525-535
A hybrid Boltzmann transport equation model coupled with a two-temperature model is developed to simulate the heat dissipation in single layer graphene (SLG) suspended or supported on SiO 2 and with/without Cu contacts. This hybrid model includes the
Publikováno v:
ACS Applied Materials & Interfaces. 8:33299-33306
We investigate the role of interfacial electronic properties on the phonon transport in two-dimensional MoS2 adsorbed on metal substrates (Au and Sc) using first-principles density functional theory and the atomistic Green’s function method. Our st
Publikováno v:
Nanoscale. 8:4037-4046
Hexagonal boron nitride (h-BN) is a promising substrate for graphene based nano-electronic devices. We investigate the ballistic phonon transport at the interface of vertically stacked graphene and h-BN heterostructures using first principles density
Autor:
Lixin Xie, Mina Yoon, Anastassios Mavrokefalos, Hatem Brahmi, Zhequan Yan, Kai Xiao, Shuo Chen, Milad Yarali, Satish Kumar, Xufan Li
Publikováno v:
ACS applied materialsinterfaces. 10(5)
It is well understood that defect engineering can give rise to exotic electronic properties in transition-metal dichalcogenides, but to this date, there is no detailed study to illustrate how defects can be engineered to tailor their thermal properti
Publikováno v:
2017 16th IEEE Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems (ITherm).
MoSe 2 as one of the promising two-dimensional transition metal dichalcogenides (TMDCs) recently emerged as promising alternative of graphene for nano-electronic and opto-electronic devices. However, the heat removal is a critical issue for devices u
Publikováno v:
Energy Conversion and Management. 80:150-157
Performance evaluation of a thermodynamic system under off-design conditions is very important for reliable and cost-effective operation. In this study, an off-design model of an organic Rankine cycle driven by solar energy is established with compou