Zobrazeno 1 - 10
of 212
pro vyhledávání: '"Kim, Junwon"'
Publikováno v:
Physical Review B 110, 075156 (2024)
Rare-earth tetraborides ($R$B$_{4}$) have attracted a lot of recent attention due to their intriguing electronic, magnetic, and topological properties. We have theoretically investigated topological properties of PrB$_{4}$, which is unique among $R$B
Externí odkaz:
http://arxiv.org/abs/2409.03958
Autor:
Lee, Myounghoon, Seo, Yu-Seong, Roh, Seulki, Lee, Seokbae, Kim, Jihyun, Kim, Junwon, Park, Tuson, Shim, Ji Hoon, Hwang, andJungseek
Publikováno v:
Results in Physics 47, 106376 (2023)
We investigated CeCoIn$_5$ and LaCoIn$_5$ single crystals, which have the same HoCoGa$_5$-type tetragonal crystal structure, using infrared spectroscopy. However, while CeCoIn$_5$ has 4$f$ electrons, LaCoIn$_5$ does not. By comparing these two materi
Externí odkaz:
http://arxiv.org/abs/2308.06881
Autor:
Jang, Bo Gyu, Goh, Beomjoon, Kim, Junwon Kim Jae Nyeong, Kang, Hanhim, Haule, Kristjan, Kotliar, Gabriel, Choi, Hongchul, Shim, Ji Hoon
We investigate the temperature ($T$)-evolution of orbital anisotropy and its effect on spectral function and optical conductivity in Ce$_{2}$IrIn$_{8}$, using a first principles dynamical mean field theory combined with density functional theory. The
Externí odkaz:
http://arxiv.org/abs/2007.10641
Akademický článek
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Autor:
Wong, Andrea C., Devason, Ashwarya S., Umana, Iboro C., Cox, Timothy O., Dohnalová, Lenka, Litichevskiy, Lev, Perla, Jonathan, Lundgren, Patrick, Etwebi, Zienab, Izzo, Luke T., Kim, Jihee, Tetlak, Monika, Descamps, Hélène C., Park, Simone L., Wisser, Stephen, McKnight, Aaron D., Pardy, Ryan D., Kim, Junwon, Blank, Niklas, Patel, Shaan, Thum, Katharina, Mason, Sydney, Beltra, Jean-Christophe, Michieletto, Michaël F., Ngiow, Shin Foong, Miller, Brittany M., Liou, Megan J., Madhu, Bhoomi, Dmitrieva-Posocco, Oxana, Huber, Alex S., Hewins, Peter, Petucci, Christopher, Chu, Candice P., Baraniecki-Zwil, Gwen, Giron, Leila B., Baxter, Amy E., Greenplate, Allison R., Kearns, Charlotte, Montone, Kathleen, Litzky, Leslie A., Feldman, Michael, Henao-Mejia, Jorge, Striepen, Boris, Ramage, Holly, Jurado, Kellie A., Wellen, Kathryn E., O’Doherty, Una, Abdel-Mohsen, Mohamed, Landay, Alan L., Keshavarzian, Ali, Henrich, Timothy J., Deeks, Steven G., Peluso, Michael J., Meyer, Nuala J., Wherry, E. John, Abramoff, Benjamin A., Cherry, Sara, Thaiss, Christoph A., Levy, Maayan
Publikováno v:
In Cell 26 October 2023 186(22):4851-4867
Autor:
Kang, Chang-Jong, Ryu, Dong-Choon, Kim, Junwon, Kim, Kyoo, Kang, J. -S., Denlinger, J. D., Kotliar, G., Min, B. I.
Publikováno v:
Physical Review Materials 3, 081201(R) (2019)
We demonstrate theoretically that the golden phase of SmS ($g$-SmS), a correlated mixed-valent system, exhibits nontrivial surface states with diverse topology. It turns out that this material is an ideal playground to investigate different band topo
Externí odkaz:
http://arxiv.org/abs/1908.05565
Autor:
Kim, Junwon, Ryu, Dongchoon, Kang, Chang-Jong, Kim, Kyoo, Choi, Hongchul, Nam, T. -S., Min, B. I.
Publikováno v:
Phys. Rev. B 100, 195138 (2019)
A typical f-electron Kondo lattice system Ce exhibits the well-known isostructural transition, the so-called gamma-alpha transition, accompanied by an enormous volume collapse. Most interestingly, we have discovered that a topological-phase transitio
Externí odkaz:
http://arxiv.org/abs/1906.06823
Autor:
Lee, Myounghoon, Seo, Yu-Seong, Roh, Seulki, Lee, Seokbae, Kim, Jihyun, Kim, Junwon, Park, Tuson, Shim, Ji Hoon, Hwang, Jungseek
Publikováno v:
In Results in Physics April 2023 47
Akademický článek
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Autor:
Hyeon, Ji-Yeon, Helal, Zeinab H., Polkowski, Robert, Heishima, Mizuki, Kim, Junwon, Lee, Dong-Hun, Risatti, Guillermo R.
Publikováno v:
In Research in Veterinary Science September 2021 138:125-136