Zobrazeno 1 - 10
of 80
pro vyhledávání: '"A. Gabourie"'
Autor:
Fan, Zheyong, Wang, Yanzhou, Ying, Penghua, Song, Keke, Wang, Junjie, Wang, Yong, Zeng, Zezhu, Xu, Ke, Lindgren, Eric, Rahm, J. Magnus, Gabourie, Alexander J., Liu, Jiahui, Dong, Haikuan, Wu, Jianyang, Chen, Yue, Zhong, Zheng, Sun, Jian, Erhart, Paul, Su, Yanjing, Ala-Nissila, Tapio
Publikováno v:
Journal of Chemical Physics 157, 114801 (2022)
We present our latest advancements of machine-learned potentials (MLPs) based on the neuroevolution potential (NEP) framework introduced in [Fan et al., Phys. Rev. B 104, 104309 (2021)] and their implementation in the open-source package GPUMD. We in
Externí odkaz:
http://arxiv.org/abs/2205.10046
Publikováno v:
Journal of Applied Physics 131, 195103 (2022)
The thermal properties of two-dimensional (2D) materials, like MoS$_2$, are known to be affected by interactions with their environment, but this has primarily been studied only with SiO$_2$ substrates. Here, we compare the thermal conductivity (TC)
Externí odkaz:
http://arxiv.org/abs/2204.11381
Publikováno v:
Phys. Rev. B 103, 205421 (2021)
The design of new applications, especially those based on heterogeneous integration, must rely on detailed knowledge of material properties, such as thermal conductivity (TC). To this end, multiple methods have been developed to study TC as a functio
Externí odkaz:
http://arxiv.org/abs/2102.03691
Publikováno v:
J. Appl. Phys. 129, 084301 (2021)
We present the numerical tool DECaNT (Diffusion of Excitons in Carbon NanoTubes) that simulates exciton transport in thin films of carbon nanotubes. Through a mesh of nanotubes generated using the Bullet Physics C++ library, excitons move according t
Externí odkaz:
http://arxiv.org/abs/2010.11992
Electrical and thermal properties of atomically thin two-dimensional (2D) materials are affected by their environment, e.g. through remote phonon scattering or dielectric screening. However, while it is known that mobility and thermal conductivity (T
Externí odkaz:
http://arxiv.org/abs/2007.05032
We address the problem of unsupervised domain adaptation (UDA) by learning a cross-domain agnostic embedding space, where the distance between the probability distributions of the two source and target visual domains is minimized. We use the output s
Externí odkaz:
http://arxiv.org/abs/1907.02271
Publikováno v:
Journal of Applied Physics 126, 055107 (2019)
Understanding the thermal properties of two-dimensional (2D) materials and devices is essential for thermal management of 2D applications. Here we perform molecular dynamics simulations to evaluate both the specific heat of $MoS_{2}$ as well as the t
Externí odkaz:
http://arxiv.org/abs/1901.02447
Autor:
Xu, Ke, Gabourie, Alexander J., Hashemi, Arsalan, Fan, Zheyong, Wei, Ning, Farimani, Amir Barati, Komsa, Hannu-Pekka, Krasheninnikov, Arkady V., Pop, Eric, Ala-Nissila, Tapio
Publikováno v:
Phys. Rev. B 99, 054303 (2019)
Thermal properties of molybdenum disulfide (MoS$_2$) have recently attracted attention related to fundamentals of heat propagation in strongly anisotropic materials, and in the context of potential applications to optoelectronics and thermoelectrics.
Externí odkaz:
http://arxiv.org/abs/1811.07336
Autor:
Yalon, Eilam, McClellan, Connor J., Smithe, Kirby K. H., Rojo, Miguel Muñoz, Runjie, Xu, Suryavanshi, Saurabh V., Gabourie, Alex J., Neumann, Christopher M., Xiong, Feng, Farimani, Amir B., Pop, Eric
Publikováno v:
Nano Letters (2017)
The advancement of nanoscale electronics has been limited by energy dissipation challenges for over a decade. Such limitations could be particularly severe for two-dimensional (2D) semiconductors integrated with flexible substrates or multi-layered p
Externí odkaz:
http://arxiv.org/abs/1704.08270
Publikováno v:
Journal of Applied Physics; 5/21/2022, Vol. 131 Issue 19, p1-11, 11p
