Zobrazeno 1 - 10
of 350
pro vyhledávání: '"Yoon, Mina"'
Autor:
Ghosh, Swarnava, Ann, Jeonghwan, Kang, Seoung-Hun, Jeong, Dameul, Eisenbach, Markus, Kwon, Young-Kyun, Reboredo, Fernando A., Krogel, Jaron T., Yoon, Mina
In this study, we evaluate the predictive power of density functional theory (DFT) for the magnetic properties of MnBi\(_2\)Te\(_4\) (MBT), an intrinsically magnetic topological insulator with potential applications in spintronics and quantum computi
Externí odkaz:
http://arxiv.org/abs/2408.03248
In this work, we investigate the electrical conductivity of carbon nanotubes (CNTs), with a particular focus on the effects of doping. Using a first-principles approach, we study the electronic structure, phonon dispersion, and electron-phonon scatte
Externí odkaz:
http://arxiv.org/abs/2408.02884
Autor:
Edirisinghe, Chandima Kasun, Rathore, Anjali, Lee, Taegeon, Lee, Daekwon, Chen, An-Hsi, Baucom, Garrett, Hershkovitz, Eitan, Wijesinghe, Anuradha, Adhikari, Pradip, Yeom, Sinchul, Lee, Hong Seok, Choi, Hyung-Kook, Kim, Hyunsoo, Yoon, Mina, Kim, Honggyu, Brahlek, Matthew, Rho, Heesuk, Lee, Joon Sue
Topology and superconductivity, two distinct phenomena offer unique insight into quantum properties and their applications in quantum technologies, spintronics, and sustainable energy technologies if system can be found where they coexist. Tin (Sn) p
Externí odkaz:
http://arxiv.org/abs/2407.17609
We have investigated interlayer interactions in the bilayer PtTe$_{2}$ system, which influence the electronic energy bands near the Fermi levels. Our diffusion Monte Carlo (DMC) calculations for the high-symmetry bilayer stackings (AA, AB, AC) manife
Externí odkaz:
http://arxiv.org/abs/2404.12461
In this work, we demonstrate the formation and electronic influence of lateral heterointerfaces in FeSn containing Kagome and honeycomb layers. Lateral heterostructures offer spatially resolved property control, enabling the integration of dissimilar
Externí odkaz:
http://arxiv.org/abs/2403.07278
Autor:
Rajeev, Haritha Sindhu, Hu, Xiao, Chen, Wei-Liang, Zhang, Depei, Chen, Tianran, Kofu, Maiko, Kajimoto, Ryoichi, Nakamura, Mitsutaka, Chen, Alexander Z., Yoon, Mina, Chang, Yu-Ming, Choi, Joshua J., Lee, Seung-Hun
Two-dimensional hybrid organic-inorganic perovskites (HOIPs) have emerged as promising materials for light-emitting diode applications. In this study, by using time-of-flight neutron spectroscopy we identified and quantitatively separated the lattice
Externí odkaz:
http://arxiv.org/abs/2402.15658
Autor:
Kang, Seoung-Hun, Kang, Myeongjun, Hwang, Sang Woon, Yeom, Sinchul, Yoon, Mina, Ok, Jong Mok, Yoon, Sangmoon
In the quest for efficient and cost-effective photovoltaic absorber materials beyond silicon, considerable attention has been directed toward exploring alternatives. One such material, zincblende-derived Cu2ZnSnS4 (CZTS), has shown promise due to its
Externí odkaz:
http://arxiv.org/abs/2310.11424
Publikováno v:
Nano Letters 23, 11685-11692 (2023)
The rapid development of 6G communications using terahertz (THz) electromagnetic waves has created a demand for highly sensitive THz nanoresonators capable of detecting these waves. Among the potential candidates, THz nanogap loop arrays show promisi
Externí odkaz:
http://arxiv.org/abs/2308.07561
Autor:
Dyck, Ondrej, Zhang, Lizhi, Yoon, Mina, Swett, Jacob L., Hensley, Dale, Zhang, Cheng, Rack, Philip D., Fowlkes, Jason D., Lupini, Andrew R., Jesse, Stephen
Atomic-scale fabrication is an outstanding challenge and overarching goal for the nanoscience community. The practical implementation of moving and fixing atoms to a structure is non-trivial considering that one must spatially address the positioning
Externí odkaz:
http://arxiv.org/abs/2307.05792
Chromium atoms in graphene have been proposed to exhibit magnetic moments and spin-selective conducting states depending on the local bonding geometry within the graphene structure, which could lead to interesting applications in spintronics. Despite
Externí odkaz:
http://arxiv.org/abs/2307.05777