Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Sae Hee Ryu"'
Autor:
Seyeong Cha, Giyeok Lee, Sol Lee, Sae Hee Ryu, Yeongsup Sohn, Gijeong An, Changmo Kang, Minsu Kim, Kwanpyo Kim, Aloysius Soon, Keun Su Kim
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-7 (2023)
2D layered materials attract interest due to their potential for application in nanoelectronics and optoelectronics. Here authors report an order-disorder-type phase transition driven by temperature in bulk lead iodides, and interlayer sliding is ide
Externí odkaz:
https://doaj.org/article/2c58823992be4b01aedb2addb7181027
Twofold van Hove singularity and origin of charge order in topological kagome superconductor CsV3Sb5
Autor:
Mingu Kang, Shiang Fang, Jeong-Kyu Kim, Brenden R. Ortiz, Sae Hee Ryu, Jimin Kim, Jonggyu Yoo, Giorgio Sangiovanni, Domenico Di Sante, Byeong-Gyu Park, Chris Jozwiak, Aaron Bostwick, Eli Rotenberg, Efthimios Kaxiras, Stephen D. Wilson, Jae-Hoon Park, Riccardo Comin
Publikováno v:
Nature Physics, vol 18, iss 3
The layered vanadium antimonides AV3Sb5 (A = K, Rb, Cs) are a recently discovered family of topological kagome metals with a rich phenomenology of strongly correlated electronic phases including charge order and superconductivity. Understanding how t
Autor:
Sae Hee Ryu, Eli Rotenberg, Minjae Huh, Keun Su Kim, Do Yun Park, Aaron Bostwick, Chris Jozwiak
Publikováno v:
Nature. 596:68-73
Key to our understanding of how electrons behave in crystalline solids is the band structure that connects the energy of electron waves to their wavenumber. Even in phases of matter with only short-range order (liquid or amorphous solid), the coheren
Publikováno v:
Journal of the Korean Physical Society. 78:40-44
We propose a method to fabricate the chemical p-n junction in wafer-scale epitaxial graphene. In the case of Au intercalation in between graphene and SiC(0001), there exist two structurally distinct phases that result in p-type and n-type doping in t
Autor:
Mingu Kang, Shiang Fang, Jonggyu Yoo, Brenden R. Ortiz, Yuzki M. Oey, Jonghyeok Choi, Sae Hee Ryu, Jimin Kim, Chris Jozwiak, Aaron Bostwick, Eli Rotenberg, Efthimios Kaxiras, Joseph G. Checkelsky, Stephen D. Wilson, Jae-Hoon Park, Riccardo Comin
In kagome metals AV3Sb5 (A = K, Rb, Cs), three-dimensional charge order (3D-CO) is the primary instability that sets the stage for other collective orders to emerge, including unidirectional stripe order, orbital flux order, electronic nematicity, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5508244a1570cbe5a7fdeec17df9dc0a
http://arxiv.org/abs/2202.01902
http://arxiv.org/abs/2202.01902
Publikováno v:
Current Applied Physics. 20:484-488
In the mechanism of two-dimensional (2D) superconductivity in doped graphene, it was predicted that the presence of dopant bands plays a key role. However, it has been challenging to fabricate an ordered phase of alkali metals on graphene owing to it
Autor:
Sae Hee Ryu, Roland J. Koch, Chris Jozwiak, Yeongsup Sohn, Minjae Huh, Aaron Bostwick, Eli Rotenberg, Keun Su Kim, Sungwon Jung, Woo Jong Shin
Publikováno v:
Nature Materials. 19:277-281
Semiconductor devices rely on the charge and spin of electrons, but there is another electronic degree of freedom called pseudospin in a two-level quantum system1 such as a crystal consisting of two sublattices2. A potential way to exploit the pseudo
Publikováno v:
Journal of the Korean Physical Society. 76:44-48
A longstanding question in the field of solid-state physics is the renormalization of quasiparticles induced by the effect of electronic correlations. We employ angle-resolved photoemission spectroscopy to study quasiparticle renormalizations in grap
Autor:
Keun Su Kim, Sae Hee Ryu, Minjae Huh, Do Yun Park, Chris Jozwiak, Eli Rotenberg, Aaron Bostwick
A key to understand how electrons behave in crystalline solids is the band structure that connects the energy of electron waves to their wavenumber (k). Even in the phase of matter with only short-range order (liquid), the coherent part of electron w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bac994402980eee0b4ed1b553cd2b583
https://doi.org/10.21203/rs.3.rs-75224/v1
https://doi.org/10.21203/rs.3.rs-75224/v1
Autor:
Sae Hee, Ryu, Minjae, Huh, Do Yun, Park, Chris, Jozwiak, Eli, Rotenberg, Aaron, Bostwick, Keun Su, Kim
Publikováno v:
Nature. 596(7870)
Key to our understanding of how electrons behave in crystalline solids is the band structure that connects the energy of electron waves to their wavenumber. Even in phases of matter with only short-range order (liquid or amorphous solid), the coheren