Zobrazeno 1 - 10
of 422
pro vyhledávání: '"Reis David A."'
Autor:
Heide Christian, Kobayashi Yuki, Johnson Amalya C., Heinz Tony F., Reis David A., Liu Fang, Ghimire Shambhu
Publikováno v:
Nanophotonics, Vol 12, Iss 2, Pp 255-261 (2023)
We report a coherent layer-by-layer build-up of high-order harmonic generation (HHG) in artificially stacked transition metal dichalcogenides (TMDC) crystals in their various stacking configurations. In the experiments, millimeter-sized single crysta
Externí odkaz:
https://doaj.org/article/daf894ae88084a5fbb9947707c152b22
Autor:
Shi, Jiaojian, Heide, Christian, Xu, Haowei, Huang, Yijing, Shen, Yuejun, Guzelturk, Burak, Henstridge, Meredith, Schön, Carl Friedrich, Mangu, Anudeep, Kobayashi, Yuki, Peng, Xinyue, Zhang, Shangjie, May, Andrew F., Reddy, Pooja Donthi, Shautsova, Viktoryia, Taghinejad, Mohammad, Luo, Duan, Hughes, Eamonn, Brongersma, Mark L., Mukherjee, Kunal, Trigo, Mariano, Heinz, Tony F., Li, Ju, Nelson, Keith A., Baldini, Edoardo, Zhou, Jian, Ghimire, Shambhu, Wuttig, Matthias, Reis, David A., Lindenberg, Aaron M.
Important advances have recently been made in the search for materials with complex multi-phase landscapes that host photoinduced metastable collective states with exotic functionalities. In almost all cases so far, the desired phases are accessed by
Externí odkaz:
http://arxiv.org/abs/2411.10131
Autor:
Cheng, Bing, Kramer, Patrick L., Trigo, Mariano, Liu, Mengkun, Reis, David A., Shen, Zhi-Xun, Sobota, Jonathan A., Hoffmann, Matthias. C.
Driving coherent lattice motion with THz pulses has emerged as a novel pathway for achieving dynamic stabilization of exotic phases that are inaccessible in equilibrium quantum materials. In this work, we present a previously unexplored mechanism for
Externí odkaz:
http://arxiv.org/abs/2408.05770
Autor:
Orenstein, Gal, Krapivin, Viktor, Huang, Yijing, Zhan, Zhuquan, Munoz, Gilberto de la Pena, Duncan, Ryan A., Nguyen, Quynh, Stanton, Jade, Teitelbaum, Samuel, Yavas, Hasan, Sato, Takahiro, Hoffmann, Matthias C., Kramer, Patrick, Zhang, Jiahao, Cavalleri, Andrea, Comin, Riccardo, Dean, Mark P. M., Disa, Ankit S., Forst, Michael, Johnson, Steven L., Mitrano, Matteo, Rappe, Andrew M., Reis, David, Zhu, Diling, Nelson, Keith A., Trigo, Mariano
The nature of the "failed" ferroelectric transition in SrTiO3 has been a long-standing puzzle in condensed matter physics. A compelling explanation is the competition between ferroelectricity and an instability with a mesoscopic modulation of the pol
Externí odkaz:
http://arxiv.org/abs/2403.17203
Autor:
Munoz, Gilberto A. de la Pena, Correa, Alfredo A., Yang, Shan, Delaire, Olivier, Huang, Yijing, Johnson, Allan S., Katayama, Tetsuo, Krapivin, Viktor, Pastor, Ernest, Reis, David A., Teitelbaum, Samuel, Vidas, Luciana, Wall, Simon, Trigo, Mariano
In the prevalent picture of ultrafast structural phase transitions, the atomic motion occurs in a slowly varying potential energy surface determined adiabatically by the fast electrons. However, this ignores non-conservative forces caused by electron
Externí odkaz:
http://arxiv.org/abs/2402.13133
Autor:
Kim, Soyeun, Orenstein, Gal, Singh, Anisha G., Fisher, Ian R., Reis, David A., Trigo, Mariano
We report ultrafast reflectivity measurements of the dynamics of the order parameter of the charge density wave (CDW) in TbTe$_3$ under anisotropic strain. We observe an increase in the frequency of the amplitude mode with increasing tensile strain a
Externí odkaz:
http://arxiv.org/abs/2401.17437
Autor:
Huang, Yijing, Sun, Peihao, Teitelbaum, Samuel W., Li, Haoyuan, Sun, Yanwen, Wang, Nan, Song, Sanghoon, Sato, Takahiro, Chollet, Matthieu, Osaka, Taito, Inoue, Ichiro, Duncan, Ryan A., Shin, Hyun D., Haber, Johann, Zhou, Jinjian, Bernardi, Marco, Gu, Mingqiang, Rondinelli, James M., Trigo, Mariano, Yabashi, Makina, Maznev, Alexei A., Nelson, Keith A., Zhu, Diling, Reis, David A.
We demonstrate that the absorption of femtosecond x-ray pulses can excite quasi-spherical high-wavevector coherent acoustic phonon wavepackets using an all x-ray pump and probe scattering experiment. The time- and momentum-resolved diffuse scattering
Externí odkaz:
http://arxiv.org/abs/2312.16453
Autor:
Huang, Yijing, Querales-Flores, José D., Teitelbaum, Samuel W., Cao, Jiang, Henighan, Thomas, Liu, Hanzhe, Jiang, Mason, De la Peña, Gilberto, Krapivin, Viktor, Haber, Johann, Sato, Takahiro, Chollet, Matthieu, Zhu, Diling, Katayama, Tetsuo, Power, Robert, Allen, Meabh, Rotundu, Costel R., Bailey, Trevor P., Uher, Ctirad, Trigo, Mariano, Kirchmann, Patrick S., Murray, Éamonn D., Shen, Zhi-Xun, Savic, Ivana, Fahy, Stephen, Sobota, Jonathan A., Reis, David A.
Quantifying electron-phonon interactions for the surface states of topological materials can provide key insights into surface-state transport, topological superconductivity, and potentially how to manipulate the surface state using a structural degr
Externí odkaz:
http://arxiv.org/abs/2307.12132
Autor:
Orenstein, Gal, Duncan, Ryan A., Munoz, Gilberto A. de la Pena, Huang, Yijing, Krapivin, Viktor, Nguyen, Quynh Le, Teitelbaum, Samuel, Singh, Anisha G., Mankowsky, Roman, Lemke, Henrik, Sander, Mathias, Deng, Yunpei, Arrell, Christopher, Fisher, Ian R., Reis, David A., Trigo, Mariano
Nonequilibrium states of quantum materials can exhibit exotic properties and enable unprecedented functionality and applications. These transient states are inherently inhomogeneous, characterized by the formation of topologically protected structure
Externí odkaz:
http://arxiv.org/abs/2304.00168
Autor:
Huang, Yijing, Teitelbaum, Samuel, Yang, Shan, na, Gilberto De la Pe, Chollet, Takahiro Sato Matthieu, Zhu, Diling, Niedziela, Jennifer L., Bansal, Dipanshu, May, Andrew F., Lindenberg, Aaron M., Delaire, Olivier, Trigo, Mariano, Reis, David A.
Interatomic forces that bind materials are largely determined by an often complex interplay between the electronic band-structure and the atomic arrangements to form its equilibrium structure and dynamics. As these forces also determine the phonon di
Externí odkaz:
http://arxiv.org/abs/2301.08955