Zobrazeno 1 - 10
of 2 808
pro vyhledávání: '"A. Sternbach"'
Autor:
Xu, Ding, Peng, Zhi Hao, Trovatello, Chiara, Cheng, Shan-Wen, Xu, Xinyi, Sternbach, Aaron, Basov, Dmitri N., Schuck, P. James, Delor, Milan
Van der Waals (vdW) semiconductors have emerged as promising platforms for efficient nonlinear optical conversion, including harmonic and entangled photon generation. Although major efforts are devoted to integrating vdW materials in nanoscale wavegu
Externí odkaz:
http://arxiv.org/abs/2412.07640
The 'l-Doubling' phenomenon emanates from the coupling between molecular rotations and perpendicular vibrations (bending modes) in polyatomic molecules. This elusive phenomenon has been largely discarded in laser-induced molecular alignment. Here we
Externí odkaz:
http://arxiv.org/abs/2410.06752
Autor:
S. L. Moore, C. J. Ciccarino, D. Halbertal, L. J. McGilly, N. R. Finney, K. Yao, Y. Shao, G. Ni, A. Sternbach, E. J. Telford, B. S. Kim, S. E. Rossi, K. Watanabe, T. Taniguchi, A. N. Pasupathy, C. R. Dean, J. Hone, P. J. Schuck, P. Narang, D. N. Basov
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Here, the authors investigate the lattice dynamics of twisted hexagonal boron nitride layers via nano-infrared spectroscopy, showing local and stacking-dependent variations of the optical phonon frequencies associated to the interaction with the grap
Externí odkaz:
https://doaj.org/article/3f943d04735d4a2892ef37bf8c6462f1
Autor:
H. T. Stinson, A. Sternbach, O. Najera, R. Jing, A. S. Mcleod, T. V. Slusar, A. Mueller, L. Anderegg, H. T. Kim, M. Rozenberg, D. N. Basov
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-9 (2018)
The insulator-to-metal transition in vanadium dioxide still has many unexplored properties. Here the authors use multi-modal THz and mid-IR nano-imaging to examine the phase transition in VO2 thin films, and discuss the unexpectedly smooth transition
Externí odkaz:
https://doaj.org/article/72be825062d74e14834a9cf106556360
Autor:
Xu, Suheng, Li, Yutao, Vitalone, Rocco A., Jing, Ran, Sternbach, Aaron J., Zhang, Shuai, Ingham, Julian, Delor, Milan, McIver, James. W., Yankowitz, Matthew, Queiroz, Raquel, Millis, Andrew J., Fogler, Michael M., Dean, Cory R., Pasupathy, Abhay N., Hone, James, Liu, Mengkun, Basov, D. N.
Ultraclean graphene at charge neutrality hosts a quantum critical Dirac fluid of interacting electrons and holes. Interactions profoundly affect the charge dynamics of graphene, which is encoded in the properties of its electron-photon collective mod
Externí odkaz:
http://arxiv.org/abs/2311.11502
Autor:
Sarah Sternbach, BS, John Taggert, MD, William Raible, MD, Yaron Sternbach, MD, Kathleen Ozsvath, MD
Publikováno v:
Journal of Vascular Surgery Cases and Innovative Techniques, Vol 10, Iss 5, Pp 101548- (2024)
We present a case of embolization for post-angioplasty pseudoaneurysm of the internal mammary vein. A 62-year-old male presented to the emergency department with right upper extremity edema. One month prior, he underwent angioplasty of right cephalic
Externí odkaz:
https://doaj.org/article/92e0b841c3f74a16b9a75d5f315e1bbb
Autor:
Mooshammer, Fabian, Chae, Sanghoon, Zhang, Shuai, Shao, Yinming, Qiu, Siyuan, Rajendran, Anjaly, Sternbach, Aaron J., Rizzo, Daniel J., Zhu, Xiaoyang, Schuck, P. James, Hone, James C., Basov, D. N.
Publikováno v:
ACS Photonics 9, 443-451 (2022)
Near-field imaging has emerged as a reliable probe of the dielectric function of van der Waals crystals. In principle, analyzing the propagation patterns of subwavelength waveguide modes (WMs) allows for extraction of the full dielectric tensor. Yet
Externí odkaz:
http://arxiv.org/abs/2302.02649
Autor:
Sternbach, A. J., Moore, S. L., Rikhter, A., Zhang, S., Jing, R., Shao, Y., Kim, B. S. Y., Xu, S., Liu, S., Edgar, J. H., Rubio, A., Dean, C., Hone, J., Fogler, M. M., Basov, D. N.
We visualized negative refraction of phonon polaritons, which occurs at the interface between two natural crystals. The polaritons - hybrids of infrared photons and lattice vibrations - form collimated rays that display negative refraction when passi
Externí odkaz:
http://arxiv.org/abs/2209.15155
Autor:
Kim, Brian S. Y., Sternbach, Aaron J., Choi, Min Sup, Sun, Zhiyuan, Ruta, Francesco L., Shao, Yinming, McLeod, Alexander S., Xiong, Lin, Dong, Yinan, Rajendran, Anjaly, Liu, Song, Nipane, Ankur, Chae, Sang Hoon, Zangiabadi, Amirali, Xu, Xiaodong, Millis, Andrew J., Schuck, P. James, Dean, Cory. R., Hone, James C., Basov, D. N.
Plasmon polaritons in van der Waals (vdW) materials hold promise for next-generation photonics. The ability to deterministically imprint spatial patterns of high carrier density in cavities and circuitry with nanoscale features underlies future progr
Externí odkaz:
http://arxiv.org/abs/2206.12754
Autor:
Shao, Yinming, Sternbach, Aaron J., Kim, Brian S. Y., Rikhter, Andrey A., Xu, Xinyi, De Giovannini, Umberto, Jing, Ran, Chae, Sang Hoon, Sun, Zhiyuan, Lee, Seng Huat, Zhu, Yanglin, Mao, Zhiqiang, Hone, J., Queiroz, Raquel, Millis, A. J., Schuck, P. James, Rubio, A., Fogler, M. M., Basov, D. N.
Publikováno v:
Sci. Adv. 8, eadd6169 (2022)
Metals are canonical plasmonic media at infrared and optical wavelengths, allowing one to guide and manipulate light at the nano-scale. A special form of optical waveguiding is afforded by highly anisotropic crystals revealing the opposite signs of t
Externí odkaz:
http://arxiv.org/abs/2206.01828