Zobrazeno 1 - 10
of 218
pro vyhledávání: '"Wen, Haidan"'
Autor:
Chu, Zhaodong, Yang, Junyi, Li, Yan, Hwangbo, Kyle, Wen, Jianguo, Bielinski, Ashley R., Zhang, Qi, Martinson, Alex B. F., Hruszkewycz, Stephan, Fong, Dillon D., Xu, Xiaodong, Norman, Michael R., Bhattacharya, Anand, Wen, Haidan
Understanding surface collective dynamics in quantum materials is crucial for advancing quantum technologies. For example, surface phonon modes in quantum paraelectrics are thought to play an essential role in facilitating interfacial superconductivi
Externí odkaz:
http://arxiv.org/abs/2409.02073
Autor:
Zajac, Marc, Zhou, Tao, Yang, Tiannan, Das, Sujit, Cao, Yue, Guzelturk, Burak, Stoica, Vladimir, Cherukara, Mathew, Freeland, John W., Gopalan, Venkatraman, Ramesh, Ramamoorthy, Martin, Lane W., Chen, Long-Qing, Holt, Martin, Hruszkewycz, Stephan, Wen, Haidan
Adaptive networks can sense and adjust to dynamic environments to optimize their performance. Understanding their nanoscale responses to external stimuli is essential for applications in nanodevices and neuromorphic computing. However, it is challeng
Externí odkaz:
http://arxiv.org/abs/2406.17067
Autor:
Zhao, Boyang, Jung, Gwan Yeong, Chen, Huandong, Singh, Shantanu, Du, Zhengyu, Wu, Claire, Ren, Guodong, Zhao, Qinai, Settineri, Nicholas S., Teat, Simon J., Wen, Haidan, Mishra, Rohan, Ravichandran, Jayakanth
Topological defects, such as vortices and skyrmions in magnetic and dipolar systems, can give rise to properties that are not observed in typical magnets or dielectrics. Here, we report the discovery of an atomic-scale dipolar vortex lattice in the c
Externí odkaz:
http://arxiv.org/abs/2406.09530
Autor:
McClellan, Jackson, Zong, Alfred, Pham, Kim H., Liu, Hanzhe, Iton, Zachery W. B., Guzelturk, Burak, Walko, Donald A., Wen, Haidan, Cushing, Scott K., Zuerch, Michael W.
Photoexcitation by ultrashort laser pulses plays a crucial role in controlling reaction pathways, creating nonequilibrium material properties, and offering a microscopic view of complex dynamics at the molecular level. The photo response following a
Externí odkaz:
http://arxiv.org/abs/2406.06832
Autor:
Stoica, Vladimir A., Yang, Tiannan, Das, Sujit, Cao, Yue, Wang, Huaiyu, Kubota, Yuya, Dai, Cheng, Padmanabhan, Hari, Sato, Yusuke, Mangu, Anudeep, Nguyen, Quynh L., Zhang, Zhan, Talreja, Disha, Zajac, Marc E., Walko, Donald A., DiChiara, Anthony D., Owada, Shigeki, Miyanishi, Kohei, Tamasaku, Kenji, Sato, Takahiro, Glownia, James M., Esposito, Vincent, Nelson, Silke, Hoffmann, Matthias C., Schaller, Richard D., Lindenberg, Aaron M., Martin, Lane W., Ramesh, Ramamoorthy, Matsuda, Iwao, Zhu, Diling, Chen, Long-Q., Wen, Haidan, Gopalan, Venkatraman, Freeland, John W.
Ultrafast stimuli can stabilize metastable states of matter inaccessible by equilibrium means. Establishing the spatiotemporal link between ultrafast excitation and metastability is crucial to understanding these phenomena. Here, we use single-shot o
Externí odkaz:
http://arxiv.org/abs/2402.11634
Autor:
Gamage, Sampath, Manna, Sukriti, Zajac, Marc, Hancock, Steven, Wang, Qi, Singh, Sarabpreet, Ghafariasl, Mahdi, Yao, Kun, Tiwald, Tom, Park, Tae Joon, Landau, David P., Wen, Haidan, Sankaranarayanan, Subramanian, Darancet, Pierre, Ramanathan, Shriram, Abate, Yohannes
Solid-state devices made from correlated oxides such as perovskite nickelates are promising for neuromorphic computing by mimicking biological synaptic function. However, comprehending dopant action at the nanoscale poses a formidable challenge to un
Externí odkaz:
http://arxiv.org/abs/2309.04486
Autor:
Hwangbo, Kyle, Rosenberg, Elliott, Cenker, John, Jiang, Qianni, Wen, Haidan, Xiao, Di, Chu, Jiun-Haw, Xu, Xiaodong
Electronic nematicity, a state in which rotational symmetry is spontaneously broken, has become a familiar characteristic of many strongly correlated materials. One widely studied example is the discovered Ising-nematicity and its interplay with supe
Externí odkaz:
http://arxiv.org/abs/2308.08734
Autor:
Zhou, Faran, Hwangbo, Kyle, Zhang, Qi, Wang, Chong, Shen, Lingnan, Zhang, Jiawei, Jiang, Qianni, Zong, Alfred, Su, Yifan, Zajac, Marc, Ahn, Youngjun, Walko, Donald, Schaller, Richard, Chu, Jiun-Haw, Gedik, Nuh, Xu, Xiaodong, Xiao, Di, Wen, Haidan
Publikováno v:
Nature Communications,13, 6598 (2022)
The interplay between a multitude of electronic, spin, and lattice degrees of freedom underlies the complex phase diagrams of quantum materials. Layer stacking in van der Waals (vdW) heterostructures is responsible for exotic electronic and magnetic
Externí odkaz:
http://arxiv.org/abs/2211.08189
Autor:
Wu, Weipeng, Lendinez, Sergi, Kaffash, Mojtaba Taghipour, Schaller, Richard D., Wen, Haidan, Jungfleisch, M. Benjamin
Publikováno v:
Appl. Phys. Lett. 121, 052401 (2022)
Terahertz (THz) sciences and technologies have contributed to a rapid development of a wide range of applications and expanded the frontiers in fundamental science. Spintronic terahertz emitters offer conceptual advantages since the spin orientation
Externí odkaz:
http://arxiv.org/abs/2207.07707
Autor:
Wang, Ruitang, Sun, J., Meyers, D., Lin, J. Q., Yang, J., Li, G., Ding, H., DiChiara, Anthony D., Cao, Y., Liu, J., Dean, M. P. M., Wen, Haidan, Liu, X.
Publikováno v:
Phys. Rev. X 11, 041023 (2021)
Upon femtosecond-laser stimulation, generally materials are expected to recover back to their thermal-equilibrium conditions, with only a few exceptions reported. Here we demonstrate that deviation from the thermal-equilibrium pathway can be induced
Externí odkaz:
http://arxiv.org/abs/2110.08711