Zobrazeno 1 - 10
of 253
pro vyhledávání: '"Goldberger, Joshua E."'
Autor:
Lee, Inhee, Cen, Jiefu, Molchanov, Oleksandr, Feng, Shi, Huey, Warren L., van Tol, Johan, Goldberger, Joshua E., Trivedi, Nandini, Kee, Hae-Young, Hammel, P. Chris
CrX$_3$ (X = Cl, Br, I) have the same crystal structure and Hamiltonian but different ligand spin-orbit coupling (SOC) constant $\lambda_X$, providing excellent material platform exploring for exotic two-dimensional (2D) spin orders. Their microscopi
Externí odkaz:
http://arxiv.org/abs/2405.16709
Autor:
Nelson, Ryan A., King, Jesaiah, Cheng, Shuyu, Williams, Archibald J., Jozwiak, Christopher, Bostwick, Aaron, Rotenberg, Eli, Sasmal, Souvik, Kao, I-Hsuan, Tiwari, Aalok, Jones, Natalie R., Cai, Chuting, Martin, Emma, Dolocan, Andrei, Shi, Li, Kawakami, Roland, Heremans, Joseph P., Katoch, Jyoti, Goldberger, Joshua E.
EuCd_{2}As_{2} has attracted considerable interest as one of the few magnetic Weyl semimetal candidate materials, although recently there have been emerging reports that claim it to have a semiconducting electronic structure. To resolve this debate,
Externí odkaz:
http://arxiv.org/abs/2403.02556
Materials able to rapidly switch between thermally conductive states by external stimuli such as electric or magnetic fields can be used as all-solid-state thermal switches and open a myriad of applications in heat management, power generation and co
Externí odkaz:
http://arxiv.org/abs/2310.14467
Autor:
Zhang, Yuxin, Tian, Haidong, Li, Huaixuan, Yoon, Chiho, Nelson, Ryan A., Li, Ziling, Watanabe, Kenji, Taniguchi, Takashi, Smirnov, Dmitry, Kawakami, Roland, Goldberger, Joshua E., Zhang, Fan, Lau, Chun Ning
Two-dimensional (2D) materials have drawn immense interest in scientific and technological communities, owing to their extraordinary properties that are profoundly altered from their bulk counterparts and their enriched tunability by gating, proximit
Externí odkaz:
http://arxiv.org/abs/2310.13154
Autor:
Karaki, Mohammed J., Yang, Xu, Williams, Archibald J., Nawwar, Mohamed, Doan-Nguyen, Vicky, Goldberger, Joshua E., Lu, Yuan-Ming
Publikováno v:
Science Advances vol 9 number 7, eade7731 (2023)
Topologically protected magnon surface states are highly desirable as an ideal platform to engineer low-dissipation spintronics devices. However, theoretical prediction of topological magnons in strongly correlated materials proves to be challenging
Externí odkaz:
http://arxiv.org/abs/2206.06248
Autor:
Vu, Dung D., Nelson, Ryan A., Wooten, Brandi L., Barker, Joseph, Goldberger, Joshua E., Heremans, Joseph P.
Phonon properties and the lattice thermal conductivity are not generally understood to be sensitive to magnetic fields. Using an applied field to change MnBi2Te4 between antiferromagnetic (AFM), canted (CAFM) and ferromagnetic (FM) phases we discover
Externí odkaz:
http://arxiv.org/abs/2203.08032
Autor:
Cinquanta, Eugenio, Sardar, Samim, Huey, Warren L. B., Vozzi, Caterina, Goldberger, Joshua E., D'Andrea, Cosimo, Gadermaier, Christoph
Publikováno v:
Nano Letters 2022
Methyl-substituted Germanane is an emerging material that has been proposed for novel applications in optoelectronics, photoelectrocatalysis, and biosensors. It is a two-dimensional semiconductor with a strong above-gap fluorescence associated with w
Externí odkaz:
http://arxiv.org/abs/2111.05746
Autor:
Xu, Yang, Ray, Ariana, Shao, Yu-Tsun, Jiang, Shengwei, Weber, Daniel, Goldberger, Joshua E., Watanabe, Kenji, Taniguchi, Takashi, Muller, David A., Mak, Kin Fai, Shan, Jie
The emergence of two-dimensional (2D) magnetic crystals and moir\'e engineering has opened the door for devising new magnetic ground states via competing interactions in moir\'e superlattices. Although a suite of interesting phenomena, including mult
Externí odkaz:
http://arxiv.org/abs/2103.09850
Autor:
Kao, I-Hsuan, Muzzio, Ryan, Zhang, Hantao, Zhu, Menglin, Gobbo, Jacob, Weber, Daniel, Rao, Rahul, Li, Jiahan, Edgar, James H., Goldberger, Joshua E., Yan, Jiaqiang, Mandrus, David G., Hwang, Jinwoo, Cheng, Ran, Katoch, Jyoti, Singh, Simranjeet
Spin-orbit torque (SOT) driven deterministic control of the magnetization state of a magnet with perpendicular magnetic anisotropy (PMA) is key to next generation spintronic applications including non-volatile, ultrafast, and energy efficient data st
Externí odkaz:
http://arxiv.org/abs/2012.12388
Autor:
McCreary, Amber, Mai, Thuc T., Utermohlen, Franz G., Simpson, Jeffrey R., Garrity, Kevin F., Feng, Xiaozhou, Shcherbakov, Dmitry, Zhu, Yanglin, Hu, Jin, Weber, Daniel, Watanabe, Kenji, Taniguchi, Takashi, Goldberger, Joshua E., Mao, Zhiqiang, Lau, Chun Ning, Lu, Yuanming, Trivedi, Nandini, Aguilar, Rolando Valdés, Walker, Angela R. Hight
The discovery of 2-dimensional (2D) materials, such as CrI3, that retain magnetic ordering at monolayer thickness has resulted in a surge of research in 2D magnetism from both pure and applied perspectives. Here, we report a magneto-Raman spectroscop
Externí odkaz:
http://arxiv.org/abs/1910.01237