Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Joonbum Park"'
Autor:
Satya K. Kushwaha, Mun K. Chan, Joonbum Park, S. M. Thomas, Eric D. Bauer, J. D. Thompson, F. Ronning, Priscila F. S. Rosa, Neil Harrison
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
The interaction of localized and conduction electrons in some heavy fermion materials is believed to give rise to a Kondo insulating state. Kushwaha et al. present evidence that Ce3Bi4Pd3 is a Kondo insulator with a gap small enough to be driven into
Externí odkaz:
https://doaj.org/article/2880f17c345341f0830d6edcaa9ada21
Autor:
Jack M. Bartlett, Alexander Steppke, Suguru Hosoi, Hilary Noad, Joonbum Park, Carsten Timm, Takasada Shibauchi, Andrew P. Mackenzie, Clifford W. Hicks
Publikováno v:
Physical Review X, Vol 11, Iss 2, p 021038 (2021)
The mechanism behind the nematicity of FeSe is not known. Through elastoresitivity measurements it has been shown to be an electronic instability. However, thus far measurements have extended only to small strains, where the response is linear. Here,
Externí odkaz:
https://doaj.org/article/db643639dc654b8bbc6418a7e7e6c066
Publikováno v:
Pediatric Emergency Medicine Journal, Vol 2, Iss 2, Pp 53-58 (2015)
Symptoms and signs of childhood disease are different according to age. Initial assessment process in emergency department should consider a broad presentation of illness and injuries of pediatric patients. In 2012, the Korean Society of Emergency Me
Externí odkaz:
https://doaj.org/article/4006b1c6a16b4bacbd72d8346aea0965
Publikováno v:
Physical Review X, Vol 4, Iss 1, p 011039 (2014)
The topologically protected conducting state is expected to exist on the entire surface of three-dimensional topological insulators (TIs). Using concurrent measurements of the local and nonlocal conduction, we provide experimental evidence for the to
Externí odkaz:
https://doaj.org/article/181082ca32474db6a104ea285b49a514
Autor:
Bohm-Jung Yang, Jae Hoon Kim, Junho Seo, Ji Eun Lee, Bongjae Kim, Jun Sung Kim, Joonbum Park, Sang-Wook Cheong, Hyunsoo Ha, Eun Sang Choi, Gil Young Cho, Chandan De, S. Park, Yurii Skourski, Kyoo Kim, Han Woong Yeom
Publikováno v:
Nature. 599:576-581
Efficient magnetic control of electronic conduction is at the heart of spintronic functionality for memory and logic applications1,2. Magnets with topological band crossings serve as a good material platform for such control, because their topologica
Autor:
Joonbum Park, Sean Thomas, Neil Harrison, Mun Chan, Filip Ronning, Satya Kushwaha, Priscila Rosa, J. D. Thompson, Eric D. Bauer
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Nature Communications
Nature Communications
Kondo insulators are expected to transform into metals under a sufficiently strong magnetic field. The closure of the insulating gap stems from the coupling of a magnetic field to the electron spin, yet the required strength of the magnetic field–t
Publikováno v:
Applied Thermal Engineering. 217:119082
Publikováno v:
Signa Vitae. Apr2024, Vol. 20 Issue 4, p39-45. 7p.
Autor:
Hilary Noad, Jack M. Bartlett, Joonbum Park, Alexander Steppke, Takasada Shibauchi, Suguru Hosoi, Andrew P. Mackenzie, Carsten Timm, Clifford W. Hicks
Publikováno v:
Physical Review X, Vol 11, Iss 2, p 021038 (2021)
The mechanism behind the nematicity of FeSe is not known. Through elastoresitivity measurements it has been shown to be an electronic instability. However, so far measurements have extended only to small strains, where the response is linear. Here, w
Autor:
Joonbum Park, Mi Namgung
Publikováno v:
Journal of the Association of Korean Geographers. 8:289-303