Zobrazeno 1 - 10
of 73
pro vyhledávání: '"Ryu, Sae Hee"'
Autor:
Husremović, Samra, Gonzalez, Oscar, Goodge, Berit H., Xie, Lilia S., Kong, Zhizhi, Zhang, Wanlin, Ryu, Sae Hee, Ribet, Stephanie M., Bustillo, Karen C., Song, Chengyu, Ciston, Jim, Taniguchi, Takashi, Watanabe, Kenji, Ophus, Colin, Jozwiak, Chris, Bostwick, Aaron, Rotenberg, Eli, Bediako, D. Kwabena
The construction of thin film heterostructures has been a widely successful archetype for fabricating materials with emergent physical properties. This strategy is of particular importance for the design of multilayer magnetic architectures in which
Externí odkaz:
http://arxiv.org/abs/2406.15261
Autor:
Ruta, Francesco L., Shao, Yinming, Acharya, Swagata, Mu, Anqi, Jo, Na Hyun, Ryu, Sae Hee, Balatsky, Daria, Pashov, Dimitar, Kim, Brian S. Y., Katsnelson, Mikhail I., Analytis, James G., Rotenberg, Eli, Millis, Andrew J., van Schilfgaarde, Mark, Basov, D. N.
Correlated materials may exhibit unusually high resistivity increasing linearly in temperature, breaking through the Mott-Ioffe-Regel bound, above which coherent quasiparticles are destroyed. The fate of collective charge excitations, or plasmons, in
Externí odkaz:
http://arxiv.org/abs/2406.05703
Autor:
Xie, Lilia S., Gonzalez, Oscar, Li, Kejun, Michiardi, Matteo, Gorovikov, Sergey, Ryu, Sae Hee, Fender, Shannon S., Zonno, Marta, Jo, Na Hyun, Zhdanovich, Sergey, Jozwiak, Chris, Bostwick, Aaron, Husremovic, Samra, Erodici, Matthew P., Mollazadeh, Cameron, Damascelli, Andrea, Rotenberg, Eli, Ping, Yuan, Bediako, D. Kwabena
Publikováno v:
Chemistry of Materials, 2023, 35, 7239-7251
Magnetic materials with noncollinear spin textures are promising for spintronic applications. To realize practical devices, control over the length and energy scales of such spin textures is imperative. The chiral helimagnets Cr1/3NbS2 and Cr1/3TaS2
Externí odkaz:
http://arxiv.org/abs/2305.08829
Autor:
Ryu, Sae Hee, Reichenbach, Garett, Jozwiak, Chris M., Bostwick, Aaron, Richter, Peter, Seyller, Thomas, Rotenberg, Eli
Angle-Resolved Photoemission Spectroscopy (ARPES) is a premier technique for understanding the electronic excitations in conductive, crystalline matter, in which the induced photocurrent is collected and dispersed in energy and angle of emission to r
Externí odkaz:
http://arxiv.org/abs/2304.07431
Autor:
Jo, Na Hyun, Ashour, Omar A., Shu, Zhixue, Jozwiak, Chris, Bostwick, Aaron, Ryu, Sae Hee, Sun, Kai, Kong, Tai, Griffin, Sinead M., Rotenberg, Eli
Publikováno v:
Phys. Rev. B 109, 235122 (2024)
Topological insulators are characterized by spin-momentum-locked massless surface states which are robust under various perturbations. Manipulating such surface states is a topic of vigorous research, as a possible route for the realization of emerge
Externí odkaz:
http://arxiv.org/abs/2303.10836
Autor:
Kang, Mingu, Fang, Shiang, Yoo, Jonggyu, Ortiz, Brenden R., Oey, Yuzki, Choi, Jonghyeok, Ryu, Sae Hee, Kim, Jimin, Jozwiak, Chris, Bostwick, Aaron, Rotenberg, Eli, Kaxiras, Efthimios, Checkelsky, Joseph G., Wilson, Stephen D., Park, Jae-Hoon, Comin, Riccardo
Publikováno v:
Nature Materials (2022)
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:
http://arxiv.org/abs/2202.01902
Twofold van Hove singularity and origin of charge order in topological kagome superconductor CsV3Sb5
Autor:
Kang, Mingu, Fang, Shiang, Kim, Jeong-Kyu, Ortiz, Brenden R., Ryu, Sae Hee, Kim, Jimin, Yoo, Jonggyu, Sangiovanni, Giorgio, Di Sante, Domenico, Park, Byeong-Gyu, Jozwiak, Chris, Bostwick, Aaron, Rotenberg, Eli, Kaxiras, Efthimios, Wilson, Stephen D., Park, Jae-Hoon, Comin, Riccardo
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
Externí odkaz:
http://arxiv.org/abs/2105.01689
Akademický článek
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Autor:
Kang, Mingu, Jung, Sung Won, Shin, Woo Jong, Sohn, Yeongsup, Ryu, Sae Hee, Kim, Timur K., Hoesch, Moritz, Kim, Keun Su
Publikováno v:
Nature Materials, published online (2018)
Two-dimensional (2D) crystals have emerged as a class of materials with tuneable carrier density. Carrier doping to 2D semiconductors can be used to modulate manybody interactions and to explore novel composite particles. Holstein polaron is a small
Externí odkaz:
http://arxiv.org/abs/1805.11198
Autor:
Kang, Mingu, Kim, Beomyoung, Ryu, Sae Hee, Jung, Sung Won, Kim, Jimin, Moreschini, Luca, Jozwiak, Chris, Rotenberg, Eli, Bostwick, Aaron, Kim, Keun Su
Publikováno v:
Nano Lett. 17, 1610-1615 (2017)
Two-dimensional (2D) van-der-Waals semiconductors have emerged as a class of materials with promising device characteristics owing to the intrinsic bandgap. For realistic applications, the ideal is to modify the bandgap in a controlled manner by a me
Externí odkaz:
http://arxiv.org/abs/1711.11236